libervia-backend: sat/tools/common/template.py annotate

annotate sat/tools/common/template.py @ 2777:ff1b40823b07

jp (pubsub): new "transform" command: This command allows to pass all requested items through an external command to filter them (i.e. modify their content). - created new jp.xml_tools module with some common functions (like lxml parsing) - new EXIT code EXIT_CMD_ERROR (used when a third party utility returns an error)

author	Goffi <goffi@goffi.org>
date	Tue, 15 Jan 2019 08:51:56 +0100
parents	003b8b4b56a7
children	f8427bf8c072

rev	line source
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python2
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	3
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	4 # SAT: a jabber client
2771 003b8b4b56a7 date update Goffi <goffi@goffi.org> parents: 2683 diff changeset	5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	6
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	11
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	16
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	19
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	20 """Template generation"""
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	21
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	22 import os.path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	23 from collections import namedtuple
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	24 from sat.core.constants import Const as C
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	25 from sat.core.i18n import _
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	26 from sat.core import exceptions
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	27 from sat.tools import config
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	28 from sat.tools.common import date_utils
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	29 from sat.core.log import getLogger
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	30 from xml.sax.saxutils import quoteattr
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	31 import time
2401 221478058d8a template: improved attribute escaping, and added it to filters under the name "attr_escape" Goffi <goffi@goffi.org> parents: 2394 diff changeset	32 import re
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	33 from babel import support
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	34 from babel import Locale
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	35 from babel.core import UnknownLocaleError
2454 06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	36 import pygments
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	37 from pygments import lexers
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	38 from pygments import formatters
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	39
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	40 try:
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	41 import sat_templates
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	42 except ImportError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	43 raise exceptions.MissingModule(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	44 u"sat_templates module is not available, please install it or check your path to "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	45 u"use template engine"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	46 )
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	47 else:
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	48 sat_templates # to avoid pyflakes warning
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	49
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	50 try:
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	51 import jinja2
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	52 except:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	53 raise exceptions.MissingModule(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	54 u"Missing module jinja2, please install it from http://jinja.pocoo.org or with "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	55 u"pip install jinja2"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	56 )
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	57
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	58 from jinja2 import Markup as safe
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	59 from jinja2 import is_undefined
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	60 from jinja2 import utils
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	61 from jinja2 import TemplateNotFound
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	62 from jinja2 import contextfilter
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	63 from jinja2.loaders import split_template_path
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	64 from lxml import etree
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	65
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	66 log = getLogger(__name__)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	67
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	68 HTML_EXT = ("html", "xhtml")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	69 RE_ATTR_ESCAPE = re.compile(r"[^a-z_-]")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	70 SITE_RESERVED_NAMES = (u"sat",)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	71 TPL_RESERVED_CHARS = ur"()/."
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	72 RE_TPL_RESERVED_CHARS = re.compile(u"[" + TPL_RESERVED_CHARS + u"]")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	73
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	74 TemplateData = namedtuple("TemplateData", ['site', 'theme', 'path'])
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	75
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	76
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	77 class TemplateLoader(jinja2.BaseLoader):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	78 """A template loader which handle site, theme and absolute paths"""
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	79 # TODO: list_templates should be implemented
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	80
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	81 def __init__(self, sites_paths, trusted=False):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	82 """
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	83 @param trusted(bool): if True, absolue template paths will be allowed
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	84 be careful when using this option and sure that you can trust the template,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	85 as this allow the template to open any file on the system that the
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	86 launching user can access.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	87 """
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	88 if not sites_paths or not u"" in sites_paths:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	89 raise exceptions.InternalError(u"Invalid sites_paths")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	90 super(jinja2.BaseLoader, self).__init__()
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	91 self.sites_paths = sites_paths
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	92 self.trusted = trusted
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	93
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	94 @staticmethod
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	95 def parse_template(template):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	96 """Parse template path and return site, theme and path
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	97
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	98 @param template_path(unicode): path to template with parenthesis syntax
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	99 The site and/or theme can be specified in parenthesis just before the path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	100 e.g.: (some_theme)path/to/template.html
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	101 (/some_theme)path/to/template.html (equivalent to previous one)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	102 (other_site/other_theme)path/to/template.html
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	103 (other_site/)path/to/template.html (defaut theme for other_site)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	104 /absolute/path/to/template.html (in trusted environment only)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	105 @return (TemplateData):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	106 site, theme and template_path.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	107 if site is empty, SàT Templates are used
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	108 site and theme can be both None if absolute path is used
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	109 Relative path is the path from theme root dir e.g. blog/articles.html
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	110 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	111 if template.startswith(u"("):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	112 # site and/or theme are specified
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	113 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	114 theme_end = template.index(u")")
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	115 except IndexError:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	116 raise ValueError(u"incorrect site/theme in template")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	117 theme_data = template[1:theme_end]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	118 theme_splitted = theme_data.split(u'/')
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	119 if len(theme_splitted) == 1:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	120 site, theme = u"", theme_splitted
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	121 elif len(theme_splitted) == 2:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	122 site, theme = theme_splitted
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	123 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	124 raise ValueError(u"incorrect site/theme in template")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	125 template_path = template[theme_end+1:]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	126 if not template_path or template_path.startswith(u"/"):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	127 raise ValueError(u"incorrect template path")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	128 elif template.startswith(u"/"):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	129 # this is an absolute path, so we have no site and no theme
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	130 site = None
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	131 theme = None
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	132 template_path = template
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	133 else:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	134 # a default template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	135 site = u""
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	136 theme = C.TEMPLATE_THEME_DEFAULT
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	137 template_path = template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	138
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	139 if site is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	140 site = site.strip()
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	141 if not site:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	142 site = u""
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	143 elif site in SITE_RESERVED_NAMES:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	144 raise ValueError(_(u"{site} can't be used as site name, "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	145 u"it's reserved.").format(site=site))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	146
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	147 if theme is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	148 theme = theme.strip()
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	149 if not theme:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	150 theme = C.TEMPLATE_THEME_DEFAULT
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	151 if RE_TPL_RESERVED_CHARS.search(theme):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	152 raise ValueError(_(u"{theme} contain forbidden char. Following chars "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	153 u"are forbidden: {reserved}").format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	154 theme=theme, reserved=TPL_RESERVED_CHARS))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	155
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	156 return TemplateData(site, theme, template_path)
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	157
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	158 @staticmethod
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	159 def getSitesAndThemes(site, theme):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	160 """Get sites and themes to check for template/file
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	161
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	162 Will add default theme and default site in search list when suitable
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	163 @param site(unicode): site requested
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	164 @param theme(unicode): theme requested
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	165 @return (list[tuple[unicode, unicode]]): site and theme couples to check
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	166 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	167 sites_and_themes = [[site, theme]]
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	168 if theme != C.TEMPLATE_THEME_DEFAULT:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	169 sites_and_themes.append([site, C.TEMPLATE_THEME_DEFAULT])
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	170 if site:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	171 # the site is not the default one, so we add default at the end
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	172 sites_and_themes.append([u'', C.TEMPLATE_THEME_DEFAULT])
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	173 return sites_and_themes
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	174
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	175 def _get_template_f(self, site, theme, path_elts):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	176 """Look for template and return opened file if found
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	177
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	178 @param site(unicode): names of site to check
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	179 (default site will also checked)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	180 @param theme(unicode): theme to check (default theme will also be checked)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	181 @param path_elts(iterable[str]): elements of template path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	182 @return (tuple[(File, None), (str, None)]): a tuple with:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	183 - opened template, or None if not found
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	184 - absolute file path, or None if not found
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	185 """
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	186 if site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	187 raise exceptions.InternalError(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	188 u"_get_template_f must not be used with absolute path")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	189 for site, theme in self.getSitesAndThemes(site, theme):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	190 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	191 base_path = self.sites_paths[site]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	192 except KeyError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	193 log.warning(_(u"Unregistered site requested: {site}").format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	194 site=site))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	195 filepath = os.path.join(base_path, C.TEMPLATE_TPL_DIR, theme, *path_elts)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	196 f = utils.open_if_exists(filepath)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	197 if f is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	198 return f, filepath
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	199 return None, None
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	200
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	201 def get_source(self, environment, template):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	202 """Retrieve source handling site and themes
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	203
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	204 If the path is absolute it is used directly if in trusted environment
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	205 else and exception is raised.
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	206 if the path is just relative, "default" theme is used.
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	207 @raise PermissionError: absolute path used in untrusted environment
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	208 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	209 site, theme, template_path = self.parse_template(template)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	210
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	211 if site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	212 # we have an abolute template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	213 if theme is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	214 raise exceptions.InternalError(u"We can't have a theme with absolute "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	215 u"template.")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	216 if not self.trusted:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	217 log.error(_(u"Absolute template used while unsecure is disabled, hack "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	218 u"attempt? Template: {template}").format(template=template))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	219 raise exceptions.PermissionError(u"absolute template is not allowed")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	220 filepath = template_path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	221 f = utils.open_if_exists(filepath)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	222 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	223 # relative path, we have to deal with site and theme
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	224 assert theme and template_path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	225 path_elts = split_template_path(template_path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	226 # if we have non default site, we check it first, else we only check default
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	227 f, filepath = self._get_template_f(site, theme, path_elts)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	228
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	229 if f is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	230 if (site is not None and path_elts[0] == u"error"
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	231 and os.path.splitext(template_path)[1][1:] in HTML_EXT):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	232 # if an HTML error is requested but doesn't exist, we try again
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	233 # with base error.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	234 f, filepath = self._get_template_f(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	235 site, theme, ("error", "base.html"))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	236 if f is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	237 raise exceptions.InternalError(u"error/base.html should exist")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	238 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	239 raise TemplateNotFound(template)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	240
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	241 try:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	242 contents = f.read().decode('utf-8')
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	243 finally:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	244 f.close()
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	245
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	246 mtime = os.path.getmtime(filepath)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	247
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	248 def uptodate():
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	249 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	250 return os.path.getmtime(filepath) == mtime
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	251 except OSError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	252 return False
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	253
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	254 return contents, filepath, uptodate
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	255
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	256
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	257 class Indexer(object):
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	258 """Index global to a page"""
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	259
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	260 def __init__(self):
2385 39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	261 self._indexes = {}
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	262
2385 39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	263 def next(self, value):
39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	264 if value not in self._indexes:
39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	265 self._indexes[value] = 0
39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	266 return 0
39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	267 self._indexes[value] += 1
39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	268 return self._indexes[value]
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	269
2385 39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	270 def current(self, value):
39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	271 return self._indexes.get(value)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	272
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	273
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	274 class ScriptsHandler(object):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	275 def __init__(self, renderer, template_data):
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	276 self.renderer = renderer
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	277 self.template_data = template_data
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	278 self.scripts = [] # we don't use a set because order may be important
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	279
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	280 def include(self, library_name, attribute="defer"):
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	281 """Mark that a script need to be imported.
322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	282
322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	283 Must be used before base.html is extended, as <script> are generated there.
322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	284 If called several time with the same library, it will be imported once.
322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	285 @param library_name(unicode): name of the library to import
2465 bb0bbcc80fc8 template: boolean attribute can now be specified when importing a script, and default to "defer" Goffi <goffi@goffi.org> parents: 2454 diff changeset	286 @param loading:
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	287 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	288 if attribute not in (u"defer", u"async", u""):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	289 raise exceptions.DataError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	290 _(u'Invalid attribute, please use one of "defer", "async" or ""')
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	291 )
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	292 if not library_name.endswith(u".js"):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	293 library_name = library_name + u".js"
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	294 if (library_name, attribute) not in self.scripts:
2465 bb0bbcc80fc8 template: boolean attribute can now be specified when importing a script, and default to "defer" Goffi <goffi@goffi.org> parents: 2454 diff changeset	295 self.scripts.append((library_name, attribute))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	296 return u""
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	297
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	298 def generate_scripts(self):
322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	299 """Generate the <script> elements
322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	300
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	301 @return (unicode): <scripts> HTML tags
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	302 """
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	303 scripts = []
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	304 tpl = u"<script src={src} {attribute}></script>"
2465 bb0bbcc80fc8 template: boolean attribute can now be specified when importing a script, and default to "defer" Goffi <goffi@goffi.org> parents: 2454 diff changeset	305 for library, attribute in self.scripts:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	306 library_path = self.renderer.getStaticPath(self.template_data, library)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	307 if library_path is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	308 log.warning(_(u"Can't find {libary} javascript library").format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	309 library=library))
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	310 continue
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	311 path = self.renderer.getFrontURL(library_path)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	312 scripts.append(tpl.format(src=quoteattr(path), attribute=attribute))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	313 return safe(u"\n".join(scripts))
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	314
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	315
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	316 class Environment(jinja2.Environment):
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	317
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	318 def get_template(self, name, parent=None, globals=None):
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	319 if name[0] not in (u'/', u'('):
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	320 # if name is not an absolute path or a full template name (this happen on
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	321 # extend or import during rendering), we convert it to a full template name.
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	322 # This is needed to handle cache correctly when a base template is overriden.
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	323 # Without that, we could not distinguish something like base/base.html if
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	324 # it's launched from some_site/some_theme or from [default]/default
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	325 name = u"({site}/{theme}){template}".format(
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	326 site=self._template_data.site,
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	327 theme=self._template_data.theme,
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	328 template=name)
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	329
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	330 return super(Environment, self).get_template(name, parent, globals)
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	331
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	332
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	333 class Renderer(object):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	334
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	335 def __init__(self, host, front_url_filter=None, trusted=False, private=False):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	336 """
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	337 @param front_url_filter(callable): filter to retrieve real url of a directory/file
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	338 The callable will get a two arguments:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	339 - a dict with a "template_data" key containing TemplateData instance of
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	340 current template. Only site and theme should be necessary.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	341 - the relative URL of the file to retrieve, relative from theme root
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	342 None to use default filter which return real path on file
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	343 Need to be specified for web rendering, to reflect URL seen by end user
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	344 @param trusted(bool): if True, allow to access absolute path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	345 Only set to True if environment is safe (e.g. command line tool)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	346 @param private(bool): if True, also load sites from sites_path_private_dict
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	347 """
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	348 self.host = host
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	349 self.trusted = trusted
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	350 self.sites_paths = {
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	351 u"": os.path.dirname(sat_templates.__file__),
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	352 }
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	353 conf = config.parseMainConf()
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	354 public_sites = config.getConfig(conf, None, u"sites_path_public_dict", {})
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	355 sites_data = [public_sites]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	356 if private:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	357 private_sites = config.getConfig(conf, None, u"sites_path_private_dict", {})
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	358 sites_data.append(private_sites)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	359 for sites in sites_data:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	360 normalised = {}
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	361 for name, path in sites.iteritems():
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	362 if RE_TPL_RESERVED_CHARS.search(name):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	363 log.warning(_(u"Can't add \"{name}\" site, it contains forbidden "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	364 u"characters. Forbidden characters are {forbidden}.")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	365 .format(name=name, forbidden=TPL_RESERVED_CHARS))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	366 continue
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	367 path = os.path.expanduser(os.path.normpath(path))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	368 if not path or not path.startswith(u"/"):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	369 log.warning(_(u"Can't add \"{name}\" site, it should map to an "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	370 u"absolute path").format(name=name))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	371 continue
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	372 normalised[name] = path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	373 self.sites_paths.update(normalised)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	374
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	375 self.env = Environment(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	376 loader=TemplateLoader(sites_paths=self.sites_paths, trusted=trusted),
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	377 autoescape=jinja2.select_autoescape(["html", "xhtml", "xml"]),
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	378 trim_blocks=True,
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	379 lstrip_blocks=True,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	380 extensions=["jinja2.ext.i18n"],
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	381 )
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	382 self.env._template_data = None
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	383 self._locale_str = C.DEFAULT_LOCALE
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	384 self._locale = Locale.parse(self._locale_str)
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	385 self.installTranslations()
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	386 # we want to have access to SàT constants in templates
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	387 self.env.globals[u"C"] = C
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	388 # custom filters
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	389 self.env.filters[u"next_gidx"] = self._next_gidx
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	390 self.env.filters[u"cur_gidx"] = self._cur_gidx
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	391 self.env.filters[u"date_fmt"] = self._date_fmt
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	392 self.env.filters[u"xmlui_class"] = self._xmlui_class
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	393 self.env.filters[u"attr_escape"] = self.attr_escape
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	394 self.env.filters[u"item_filter"] = self._item_filter
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	395 self.env.filters[u"adv_format"] = self._adv_format
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	396 self.env.filters[u"dict_ext"] = self._dict_ext
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	397 self.env.filters[u"highlight"] = self.highlight
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	398 self.env.filters[u"front_url"] = (self._front_url if front_url_filter is None
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	399 else front_url_filter)
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	400 # custom tests
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	401 self.env.tests[u"in_the_past"] = self._in_the_past
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	402 self.icons_path = os.path.join(host.media_dir, u"fonts/fontello/svg")
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	403
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	404 def getFrontURL(self, template_data, path=None):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	405 """Give front URL (i.e. URL seen by end-user) of a path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	406
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	407 @param template_data[TemplateData]: data of current template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	408 @param path(unicode, None): relative path of file to get,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	409 if set, will remplate template_data.path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	410 """
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	411 return self.env.filters[u"front_url"]({u"template_data": template_data},
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	412 path or template_data.path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	413
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	414 def installTranslations(self):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	415 # TODO: support multi translation
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	416 # for now, only translations in sat_templates are handled
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	417 for site_key, site_path in self.sites_paths.iteritems():
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	418 site_prefix = u"[{}] ".format(site_key) if site_key else u''
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	419 i18n_dir = os.path.join(site_path, "i18n")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	420 self.translations = {}
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	421 for lang_dir in os.listdir(i18n_dir):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	422 lang_path = os.path.join(i18n_dir, lang_dir)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	423 if not os.path.isdir(lang_path):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	424 continue
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	425 po_path = os.path.join(lang_path, "LC_MESSAGES/sat.mo")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	426 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	427 locale = Locale.parse(lang_dir)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	428 with open(po_path, "rb") as f:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	429 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	430 translations = self.translations[locale]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	431 except KeyError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	432 self.translations[locale] = support.Translations(f, "sat")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	433 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	434 translations.merge(support.Translations(f, "sat"))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	435 except EnvironmentError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	436 log.error(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	437 _(u"Can't find template translation at {path}").format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	438 path=po_path))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	439 except UnknownLocaleError as e:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	440 log.error(_(u"{site}Invalid locale name: {msg}").format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	441 site=site_prefix, msg=e))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	442 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	443 log.info(_(u"{site}loaded {lang} templates translations").format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	444 site = site_prefix,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	445 lang=lang_dir))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	446 self.env.install_null_translations(True)
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	447
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	448 def setLocale(self, locale_str):
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	449 """set current locale
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	450
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	451 change current translation locale and self self._locale and self._locale_str
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	452 """
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	453 if locale_str == self._locale_str:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	454 return
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	455 if locale_str == "en":
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	456 # we default to GB English when it's not specified
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	457 # one of the main reason is to avoid the nonsense U.S. short date format
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	458 locale_str = "en_GB"
2323 2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	459 try:
2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	460 locale = Locale.parse(locale_str)
2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	461 except ValueError as e:
2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	462 log.warning(_(u"invalid locale value: {msg}").format(msg=e))
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	463 locale_str = self._locale_str = C.DEFAULT_LOCALE
2323 2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	464 locale = Locale.parse(locale_str)
2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	465
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	466 locale_str = unicode(locale)
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	467 if locale_str != C.DEFAULT_LOCALE:
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	468 try:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	469 translations = self.translations[locale]
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	470 except KeyError:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	471 log.warning(_(u"Can't find locale {locale}".format(locale=locale)))
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	472 locale_str = C.DEFAULT_LOCALE
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	473 locale = Locale.parse(self._locale_str)
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	474 else:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	475 self.env.install_gettext_translations(translations, True)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	476 log.debug(_(u"Switched to {lang}").format(lang=locale.english_name))
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	477
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	478 if locale_str == C.DEFAULT_LOCALE:
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	479 self.env.install_null_translations(True)
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	480
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	481 self._locale = locale
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	482 self._locale_str = locale_str
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	483
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	484 def getThemeAndRoot(self, template):
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	485 """retrieve theme and root dir of a given tempalte
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	486
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	487 @param template(unicode): template to parse
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	488 @return (tuple[unicode, unicode]): theme and absolute path to theme's root dir
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	489 @raise NotFound: requested site has not been found
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	490 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	491 # FIXME: check use in jp, and include site
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	492 site, theme, __ = self.env.loader.parse_template(template)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	493 if site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	494 # absolute template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	495 return u"", os.path.dirname(template)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	496 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	497 site_root_dir = self.sites_paths[site]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	498 except KeyError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	499 raise exceptions.NotFound
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	500 return theme, os.path.join(site_root_dir, C.TEMPLATE_TPL_DIR, theme)
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	501
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	502 def getStaticPath(self, template_data, filename):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	503 """Retrieve path of a static file if it exists with current theme or default
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	504
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	505 File will be looked at <site_root_dir>/<theme_dir>/<static_dir>/filename,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	506 then <site_root_dir>/<default_theme_dir>/<static_dir>/filename anf finally
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	507 <default_site>/<default_theme_dir>/<static_dir> (i.e. sat_templates).
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	508 In case of absolue URL, base dir of template is used as base. For instance if
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	509 template is an absolute template to "/some/path/template.html", file will be
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	510 checked at "/some/path/<filename>"
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	511 @param template_data(TemplateData): data of current template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	512 @return (TemplateData, None): built template data instance where .path is
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	513 the relative path to the file, from theme root dir.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	514 None if not found.
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	515 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	516 if template_data.site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	517 # we have and absolue path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	518 if (not template_data.theme is None
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	519 or not template_data.path.startswith(u'/')):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	520 raise exceptions.InternalError(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	521 u"invalid template data, was expecting absolute URL")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	522 static_dir = os.path.dirname(template_data.path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	523 file_path = os.path.join(static_dir, filename)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	524 if os.path.exists(file_path):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	525 return TemplateData(site=None, theme=None, path=file_path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	526 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	527 return None
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	528
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	529 sites_and_themes = TemplateLoader.getSitesAndThemes(template_data.site,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	530 template_data.theme)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	531 for site, theme in sites_and_themes:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	532 site_root_dir = self.sites_paths[site]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	533 relative_path = os.path.join(C.TEMPLATE_STATIC_DIR, filename)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	534 absolute_path = os.path.join(site_root_dir, C.TEMPLATE_TPL_DIR,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	535 theme, relative_path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	536 if os.path.exists(absolute_path):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	537 return TemplateData(site=site, theme=theme, path=relative_path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	538
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	539 return None
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	540
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	541 def _appendCSSPaths(self, template_data, css_files, css_files_noscript, name_root):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	542 """Append found css to css_files and css_files_noscript
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	543
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	544 @param css_files(list): list to fill of relative path to found css file
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	545 @param css_files_noscript(list): list to fill of relative path to found css file
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	546 with "_noscript" suffix
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	547 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	548 name = name_root + u".css"
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	549 css_path = self.getStaticPath(template_data, name)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	550 if css_path is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	551 css_files.append(self.getFrontURL(css_path))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	552 noscript_name = name_root + u"_noscript.css"
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	553 noscript_path = self.getStaticPath(template_data, noscript_name)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	554 if noscript_path is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	555 css_files_noscript.append(self.getFrontURL(noscript_path))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	556
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	557 def getCSSFiles(self, template_data):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	558 """Retrieve CSS files to use according template_data
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	559
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	560 For each element of the path, a .css file is looked for in /static, and returned
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	561 if it exists.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	562 Previous element are kept by replacing '/' with '_'.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	563 styles_extra.css, styles.css and fonts.css are always used if they exist.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	564 For each found file, if a file with the same name and "_noscript" suffix exists,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	565 it will be return is second part of resulting tuple.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	566 For instance, if template_data is (some_site, some_theme, blog/articles.html),
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	567 following files are returned, earch time trying [some_site root] first,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	568 then default site (i.e. sat_templates) root:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	569 - some_theme/static/styles.css is returned if it exists
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	570 else default/static/styles.css
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	571 - some_theme/static/blog.css is returned if it exists
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	572 else default/static/blog.css (if it exists too)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	573 - some_theme/static/blog_articles.css is returned if it exists
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	574 else default/static/blog_articles.css (if it exists too)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	575 and for each found files, if same file with _noscript suffix exists, it is put
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	576 in noscript list (for instance (some_theme/static/styles_noscript.css)).
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	577 @param template_data(TemplateData): data of the current template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	578 @return (tuple[list[unicode], list[unicode]]): a tuple with:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	579 - front URLs of CSS files to use
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	580 - front URLs of CSS files to use when scripts are not enabled
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	581 """
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	582 # TODO: some caching would be nice
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	583 css_files = []
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	584 css_files_noscript = []
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	585 path_elems = template_data.path.split(u'/')
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	586 path_elems[-1] = os.path.splitext(path_elems[-1])[0]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	587
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	588 css_path = self.getStaticPath(template_data, u'fonts.css')
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	589 if css_path is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	590 css_files.append(self.getFrontURL(css_path))
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	591
2683 38af118a7d74 template: better css files order Goffi <goffi@goffi.org> parents: 2680 diff changeset	592 for name_root in (u'styles', u'styles_extra'):
38af118a7d74 template: better css files order Goffi <goffi@goffi.org> parents: 2680 diff changeset	593 self._appendCSSPaths(template_data, css_files, css_files_noscript, name_root)
38af118a7d74 template: better css files order Goffi <goffi@goffi.org> parents: 2680 diff changeset	594
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	595 for idx in xrange(len(path_elems)):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	596 name_root = u"_".join(path_elems[:idx+1])
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	597 self._appendCSSPaths(template_data, css_files, css_files_noscript, name_root)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	598
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	599 return css_files, css_files_noscript
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	600
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	601 ## custom filters ##
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	602
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	603 @contextfilter
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	604 def _front_url(self, ctx, relative_url):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	605 """Get front URL (URL seen by end-user) from a relative URL
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	606
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	607 This default method return absolute full path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	608 """
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	609 template_data = ctx[u'template_data']
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	610 if template_data.site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	611 assert template_data.theme is None
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	612 assert template_data.path.startswith(u"/")
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	613 return os.path.join(os.path.dirname(template_data.path, relative_url))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	614
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	615 site_root_dir = self.sites_paths[template_data.site]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	616 return os.path.join(site_root_dir, C.TEMPLATE_TPL_DIR, template_data.theme,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	617 relative_url)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	618
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	619 @contextfilter
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	620 def _next_gidx(self, ctx, value):
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	621 """Use next current global index as suffix"""
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	622 next_ = ctx["gidx"].next(value)
2385 39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	623 return value if next_ == 0 else u"{}_{}".format(value, next_)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	624
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	625 @contextfilter
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	626 def _cur_gidx(self, ctx, value):
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	627 """Use current current global index as suffix"""
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	628 current = ctx["gidx"].current(value)
2385 39d30cf722cb template: gidx methods improvment: Goffi <goffi@goffi.org> parents: 2384 diff changeset	629 return value if not current else u"{}_{}".format(value, current)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	630
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	631 def _date_fmt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	632 self, timestamp, fmt="short", date_only=False, auto_limit=None, auto_old_fmt=None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	633 ):
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	634 if is_undefined(fmt):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	635 fmt = u"short"
2599 5b26033c49a8 tools (common): moved date_fmt function from template filters to new date_utils module, so it can be used everywhere. Goffi <goffi@goffi.org> parents: 2562 diff changeset	636
2453 84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	637 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	638 return date_utils.date_fmt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	639 timestamp, fmt, date_only, auto_limit, auto_old_fmt
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	640 )
2453 84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	641 except Exception as e:
84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	642 log.warning(_(u"Can't parse date: {msg}").format(msg=e))
84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	643 return timestamp
84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	644
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	645 def attr_escape(self, text):
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	646 """escape a text to a value usable as an attribute
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	647
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	648 remove spaces, and put in lower case
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	649 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	650 return RE_ATTR_ESCAPE.sub(u"_", text.strip().lower())[:50]
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	651
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	652 def _xmlui_class(self, xmlui_item, fields):
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	653 """return classes computed from XMLUI fields name
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	654
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	655 will return a string with a series of escaped {name}_{value} separated by spaces.
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	656 @param xmlui_item(xmlui.XMLUIPanel): XMLUI containing the widgets to use
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	657 @param fields(iterable(unicode)): names of the widgets to use
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	658 @return (unicode, None): computer string to use as class attribute value
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	659 None if no field was specified
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	660 """
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	661 classes = []
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	662 for name in fields:
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	663 escaped_name = self.attr_escape(name)
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	664 try:
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	665 for value in xmlui_item.widgets[name].values:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	666 classes.append(escaped_name + "_" + self.attr_escape(value))
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	667 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	668 log.debug(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	669 _(u'ignoring field "{name}": it doesn\'t exists').format(name=name)
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	670 )
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	671 continue
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	672 return u" ".join(classes) or None
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	673
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	674 @contextfilter
2422 5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	675 def _item_filter(self, ctx, item, filters):
2402 f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	676 """return item's value, filtered if suitable
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	677
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	678 @param item(object): item to filter
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	679 value must have name and value attributes,
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	680 mostly used for XMLUI items
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	681 @param filters(dict[unicode, (callable, dict, None)]): map of name => filter
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	682 if filter is None, return the value unchanged
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	683 if filter is a callable, apply it
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	684 if filter is a dict, it can have following keys:
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	685 - filters: iterable of filters to apply
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	686 - filters_args: kwargs of filters in the same order as filters (use empty
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	687 dict if needed)
2402 f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	688 - template: template to format where {value} is the filtered value
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	689 """
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	690 value = item.value
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	691 filter_ = filters.get(item.name, None)
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	692 if filter_ is None:
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	693 return value
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	694 elif isinstance(filter_, dict):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	695 filters_args = filter_.get(u"filters_args")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	696 for idx, f_name in enumerate(filter_.get(u"filters", [])):
2422 5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	697 kwargs = filters_args[idx] if filters_args is not None else {}
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	698 filter_func = self.env.filters[f_name]
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	699 try:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	700 eval_context_filter = filter_func.evalcontextfilter
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	701 except AttributeError:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	702 eval_context_filter = False
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	703
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	704 if eval_context_filter:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	705 value = filter_func(ctx.eval_ctx, value, **kwargs)
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	706 else:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	707 value = filter_func(value, **kwargs)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	708 template = filter_.get(u"template")
2422 5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	709 if template:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	710 # format will return a string, so we need to check first
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	711 # if the value is safe or not, and re-mark it after formatting
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	712 is_safe = isinstance(value, safe)
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	713 value = template.format(value=value)
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	714 if is_safe:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	715 value = safe(value)
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	716 return value
2402 f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	717
2391 07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	718 def _adv_format(self, value, template, **kwargs):
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	719 """Advancer formatter
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	720
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	721 like format() method, but take care or special values like None
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	722 @param value(unicode): value to format
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	723 @param template(None, unicode): template to use with format() method.
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	724 It will be formatted using value=value and **kwargs
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	725 None to return value unchanged
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	726 @return (unicode): formatted value
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	727 """
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	728 if template is None:
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	729 return value
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	730 # jinja use string when no special char is used, so we have to convert to unicode
2391 07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	731 return unicode(template).format(value=value, **kwargs)
07e1543d6992 template: new "adv_format" filter which use Python's format and return whole value if template is None Goffi <goffi@goffi.org> parents: 2385 diff changeset	732
2425 d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	733 def _dict_ext(self, source_dict, extra_dict, key=None):
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	734 """extend source_dict with extra dict and return the result
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	735
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	736 @param source_dict(dict): dictionary to extend
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	737 @param extra_dict(dict, None): dictionary to use to extend first one
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	738 None to return source_dict unmodified
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	739 @param key(unicode, None): if specified extra_dict[key] will be used
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	740 if it doesn't exists, a copy of unmodified source_dict is returned
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	741 @return (dict): resulting dictionary
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	742 """
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	743 if extra_dict is None:
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	744 return source_dict
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	745 if key is not None:
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	746 extra_dict = extra_dict.get(key, {})
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	747 ret = source_dict.copy()
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	748 ret.update(extra_dict)
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	749 return ret
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	750
2454 06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	751 def highlight(self, code, lexer_name=None, lexer_opts=None, html_fmt_opts=None):
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	752 """Do syntax highlighting on code
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	753
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	754 Under the hood, pygments is used, check its documentation for options possible
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	755 values.
2454 06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	756 @param code(unicode): code or markup to highlight
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	757 @param lexer_name(unicode, None): name of the lexer to use
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	758 None to autodetect it
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	759 @param html_fmt_opts(dict, None): kword arguments to use for HtmlFormatter
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	760 @return (unicode): HTML markup with highlight classes
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	761 """
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	762 if lexer_opts is None:
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	763 lexer_opts = {}
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	764 if html_fmt_opts is None:
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	765 html_fmt_opts = {}
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	766 if lexer_name is None:
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	767 lexer = lexers.guess_lexer(code, **lexer_opts)
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	768 else:
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	769 lexer = lexers.get_lexer_by_name(lexer_name, **lexer_opts)
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	770 formatter = formatters.HtmlFormatter(**html_fmt_opts)
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	771 return safe(pygments.highlight(code, lexer, formatter))
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	772
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	773 ## custom tests ##
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	774
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	775 def _in_the_past(self, timestamp):
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	776 """check if a date is in the past
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	777
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	778 @param timestamp(unicode, int): unix time
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	779 @return (bool): True if date is in the past
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	780 """
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	781 return time.time() > int(timestamp)
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	782
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	783 ## template methods ##
00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	784
00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	785 def _icon_defs(self, *names):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	786 """Define svg icons which will be used in the template.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	787
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	788 Their name is used as id
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	789 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	790 svg_elt = etree.Element(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	791 "svg",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	792 nsmap={None: "http://www.w3.org/2000/svg"},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	793 width="0",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	794 height="0",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	795 style="display: block",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	796 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	797 defs_elt = etree.SubElement(svg_elt, "defs")
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	798 for name in names:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	799 path = os.path.join(self.icons_path, name + u".svg")
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	800 icon_svg_elt = etree.parse(path).getroot()
00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	801 # we use icon name as id, so we can retrieve them easily
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	802 icon_svg_elt.set("id", name)
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	803 if not icon_svg_elt.tag == "{http://www.w3.org/2000/svg}svg":
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	804 raise exceptions.DataError(u"invalid SVG element")
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	805 defs_elt.append(icon_svg_elt)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	806 return safe(etree.tostring(svg_elt, encoding="unicode"))
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	807
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	808 def _icon_use(self, name, cls=""):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	809 return safe(u'<svg class="svg-icon{cls}" xmlns="http://www.w3.org/2000/svg" '
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	810 u'viewBox="0 0 100 100">\n'
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	811 u' <use href="#{name}"/>'
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	812 u'</svg>\n'.format(name=name, cls=(" " + cls) if cls else ""))
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	813
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	814 def render(self, template, site=None, theme=None, locale=C.DEFAULT_LOCALE,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	815 media_path=u"", css_files=None, css_inline=False, **kwargs):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	816 """Render a template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	817
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	818 @param template(unicode): template to render (e.g. blog/articles.html)
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	819 @param site(unicide): site name
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	820 None or empty string for defaut site (i.e. SàT templates)
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	821 @param theme(unicode): template theme
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	822 @param media_path(unicode): prefix of the SàT media path/URL to use for
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	823 template root. Must end with a u'/'
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	824 @param css_files(list[unicode],None): CSS files to used
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	825 CSS files must be in static dir of the template
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	826 use None for automatic selection of CSS files based on template category
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	827 None is recommended. General static/style.css and theme file name will be
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	828 used.
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	829 @param css_inline(bool): if True, CSS will be embedded in the HTML page
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	830 @param **kwargs: variable to transmit to the template
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	831 """
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	832 if not template:
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	833 raise ValueError(u"template can't be empty")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	834 if site is not None or theme is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	835 # user wants to set site and/or theme, so we add it to the template path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	836 if site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	837 site = u''
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	838 if theme is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	839 theme = C.TEMPLATE_THEME_DEFAULT
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	840 if template[0] == u"(":
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	841 raise ValueError(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	842 u"you can't specify site or theme in template path and in argument "
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	843 u"at the same time"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	844 )
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	845
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	846 template_data = TemplateData(site, theme, template)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	847 template = u"({site}/{theme}){template}".format(
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	848 site=site, theme=theme, template=template)
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	849 else:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	850 template_data = self.env.loader.parse_template(template)
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	851
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	852 # we need to save template_data in environment, to load right templates when they
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	853 # are referenced from other templates (e.g. import)
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	854 # FIXME: this trick will not work anymore if we use async templates (it works
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	855 # here because we know that the rendering will be blocking until we unset
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	856 # _template_data)
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	857 self.env._template_data = template_data
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	858
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	859 template_source = self.env.get_template(template)
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	860
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	861 if css_files is None:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	862 css_files, css_files_noscript = self.getCSSFiles(template_data)
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	863
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	864 kwargs["icon_defs"] = self._icon_defs
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	865 kwargs["icon"] = self._icon_use
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	866
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	867 if css_inline:
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	868 css_contents = []
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	869 for files, suffix in ((css_files, u""),
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	870 (css_files_noscript, u"_noscript")):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	871 site_root_dir = self.sites_paths[template_data.site]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	872 for css_file in files:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	873 css_file_path = os.path.join(site_root_dir, css_file)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	874 with open(css_file_path) as f:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	875 css_contents.append(f.read())
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	876 if css_contents:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	877 kwargs[u"css_content" + suffix] = u"\n".join(css_contents)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	878
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	879 scripts_handler = ScriptsHandler(self, template_data)
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	880 self.setLocale(locale)
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	881
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	882 # XXX: theme used in template arguments is the requested theme, which may differ
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	883 # from actual theme if the template doesn't exist in the requested theme.
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	884 rendered = template_source.render(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	885 template_data=template_data,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	886 media_path=media_path,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	887 css_files=css_files,
2680 ae5340b57ff8 template: fixed by variable used in css_files_noscript Goffi <goffi@goffi.org> parents: 2676 diff changeset	888 css_files_noscript=css_files_noscript,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	889 locale=self._locale,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	890 gidx=Indexer(),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	891 script=scripts_handler,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	892 **kwargs
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	893 )
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	894 self.env._template_data = None
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	895 return rendered

Mercurial > libervia-backend

annotate sat/tools/common/template.py @ 2777:ff1b40823b07