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

annotate sat/tools/common/template.py @ 3101:ab7e8ade848a

plugin XEP-0045: added room statuses to metadata: room statuses are now sent with other metadata on bridge signals, and saved in Room instance. They give useful data on the room, for instance they can be used to know if a full jid is used in this room.

author	Goffi <goffi@goffi.org>
date	Mon, 30 Dec 2019 20:44:02 +0100
parents	948833e3b542
children	9d0df638c8b4

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	1 #!/usr/bin/env python3
2159 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
3038 5f3068915686 common (template): suppress jinja2 depreaction warning (to be removed once 2.10.1 is released) Goffi <goffi@goffi.org> parents: 3028 diff changeset	40 log = getLogger(__name__)
5f3068915686 common (template): suppress jinja2 depreaction warning (to be removed once 2.10.1 is released) Goffi <goffi@goffi.org> parents: 3028 diff changeset	41
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	42 try:
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	43 import sat_templates
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	44 except ImportError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	45 raise exceptions.MissingModule(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	46 "sat_templates module is not available, please install it or check your path to "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	47 "use template engine"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	48 )
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	49 else:
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	50 sat_templates # to avoid pyflakes warning
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	51
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	52 try:
3061 948833e3b542 tools (common/template): removed warning catches, jinja2>=2.10.3 now handles them correctly Goffi <goffi@goffi.org> parents: 3038 diff changeset	53 import jinja2
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	54 except:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	55 raise exceptions.MissingModule(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	56 "Missing module jinja2, please install it from http://jinja.pocoo.org or with "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	57 "pip install jinja2"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	58 )
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	59
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 diff changeset	60 from jinja2 import Markup as safe
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	61 from jinja2 import is_undefined
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	62 from jinja2 import utils
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	63 from jinja2 import TemplateNotFound
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	64 from jinja2 import contextfilter
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	65 from jinja2.loaders import split_template_path
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	66 from lxml import etree
2265 322694543225 tools (common/template): ScriptsHandler fix/improvments: Goffi <goffi@goffi.org> parents: 2249 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_-]")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	70 SITE_RESERVED_NAMES = ("sat",)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	71 TPL_RESERVED_CHARS = r"()/."
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	72 RE_TPL_RESERVED_CHARS = re.compile("[" + TPL_RESERVED_CHARS + "]")
2671 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 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	88 if not sites_paths or not "" in sites_paths:
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	89 raise exceptions.InternalError("Invalid sites_paths")
2671 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 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	111 if template.startswith("("):
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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	114 theme_end = template.index(")")
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	115 except IndexError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	116 raise ValueError("incorrect site/theme in template")
2671 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]
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	118 theme_splitted = theme_data.split('/')
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	119 if len(theme_splitted) == 1:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	120 site, theme = "", theme_splitted[0]
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	124 raise ValueError("incorrect site/theme in template")
2671 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:]
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	126 if not template_path or template_path.startswith("/"):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	127 raise ValueError("incorrect template path")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	128 elif template.startswith("/"):
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
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	135 site = ""
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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	142 site = ""
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	144 raise ValueError(_("{site} can't be used as site name, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	145 "it's reserved.").format(site=site))
2671 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):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	152 raise ValueError(_("{theme} contain forbidden char. Following chars "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	153 "are forbidden: {reserved}").format(
2671 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
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	172 sites_and_themes.append(['', C.TEMPLATE_THEME_DEFAULT])
2671 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(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	188 "_get_template_f must not be used with absolute path")
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	193 log.warning(_("Unregistered site requested: {site}").format(
2671 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)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	196 f = utils.open_if_exists(filepath, 'r')
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	214 raise exceptions.InternalError("We can't have a theme with absolute "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	215 "template.")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	216 if not self.trusted:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	217 log.error(_("Absolute template used while unsecure is disabled, hack "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	218 "attempt? Template: {template}").format(template=template))
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	219 raise exceptions.PermissionError("absolute template is not allowed")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	220 filepath = template_path
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	221 f = utils.open_if_exists(filepath, 'r')
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	230 if (site is not None and path_elts[0] == "error"
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	237 raise exceptions.InternalError("error/base.html should exist")
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	242 contents = f.read()
2671 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 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	288 if attribute not in ("defer", "async", ""):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	289 raise exceptions.DataError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	290 _('Invalid attribute, please use one of "defer", "async" or ""')
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	291 )
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	292 if not library_name.endswith(".js"):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	293 library_name = library_name + ".js"
2671 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))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	296 return ""
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 = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	304 tpl = "<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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	308 log.warning(_("Can't find {libary} javascript library").format(
2671 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))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	313 return safe("\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):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	319 if name[0] not in ('/', '('):
2676 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
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	325 name = "({site}/{theme}){template}".format(
2676 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 = {
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	351 "": os.path.dirname(sat_templates.__file__),
2671 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()
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	354 public_sites = config.getConfig(conf, None, "sites_path_public_dict", {})
2671 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:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	357 private_sites = config.getConfig(conf, None, "sites_path_private_dict", {})
2671 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 = {}
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	361 for name, path in sites.items():
2671 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):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	363 log.warning(_("Can't add \"{name}\" site, it contains forbidden "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	364 "characters. Forbidden characters are {forbidden}.")
2671 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))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	368 if not path or not path.startswith("/"):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	369 log.warning(_("Can't add \"{name}\" site, it should map to an "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	370 "absolute path").format(name=name))
2671 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()
2906 7dbdbd132649 template (i18n): activate ext.i18n.trimmed policy, to have clean translation strings. Set minimal jinja2 version to 2.10 Goffi <goffi@goffi.org> parents: 2903 diff changeset	386
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	387 # we want to have access to SàT constants in templates
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	388 self.env.globals["C"] = C
2906 7dbdbd132649 template (i18n): activate ext.i18n.trimmed policy, to have clean translation strings. Set minimal jinja2 version to 2.10 Goffi <goffi@goffi.org> parents: 2903 diff changeset	389
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	390 # custom filters
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	391 self.env.filters["next_gidx"] = self._next_gidx
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	392 self.env.filters["cur_gidx"] = self._cur_gidx
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	393 self.env.filters["date_fmt"] = self._date_fmt
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	394 self.env.filters["xmlui_class"] = self._xmlui_class
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	395 self.env.filters["attr_escape"] = self.attr_escape
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	396 self.env.filters["item_filter"] = self._item_filter
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	397 self.env.filters["adv_format"] = self._adv_format
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	398 self.env.filters["dict_ext"] = self._dict_ext
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	399 self.env.filters["highlight"] = self.highlight
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	400 self.env.filters["front_url"] = (self._front_url if front_url_filter is None
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	401 else front_url_filter)
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	402 # custom tests
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	403 self.env.tests["in_the_past"] = self._in_the_past
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	404 self.icons_path = os.path.join(host.media_dir, "fonts/fontello/svg")
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	405
2906 7dbdbd132649 template (i18n): activate ext.i18n.trimmed policy, to have clean translation strings. Set minimal jinja2 version to 2.10 Goffi <goffi@goffi.org> parents: 2903 diff changeset	406 # policies
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	407 self.env.policies["ext.i18n.trimmed"] = True
2906 7dbdbd132649 template (i18n): activate ext.i18n.trimmed policy, to have clean translation strings. Set minimal jinja2 version to 2.10 Goffi <goffi@goffi.org> parents: 2903 diff changeset	408
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	409 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	410 """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	411
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	412 @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	413 @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	414 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	415 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	416 return self.env.filters["front_url"]({"template_data": template_data},
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	417 path or template_data.path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	418
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	419 def installTranslations(self):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	420 # TODO: support multi translation
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	421 # for now, only translations in sat_templates are handled
2903 68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	422 self.translations = {}
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	423 for site_key, site_path in self.sites_paths.items():
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	424 site_prefix = "[{}] ".format(site_key) if site_key else ''
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	425 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	426 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	427 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	428 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	429 continue
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	430 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	431 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	432 locale = Locale.parse(lang_dir)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	433 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	434 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	435 translations = self.translations[locale]
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	436 except KeyError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	437 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	438 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	439 translations.merge(support.Translations(f, "sat"))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	440 except EnvironmentError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	441 log.error(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	442 _("Can't find template translation at {path}").format(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	443 path=po_path))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	444 except UnknownLocaleError as e:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	445 log.error(_("{site}Invalid locale name: {msg}").format(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	446 site=site_prefix, msg=e))
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	447 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	448 log.info(_("{site}loaded {lang} templates translations").format(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	449 site = site_prefix,
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	450 lang=lang_dir))
2903 68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	451
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	452 default_locale = Locale.parse(self._locale_str)
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	453 if default_locale not in self.translations:
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	454 # default locale disable gettext,
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	455 # so we can use None instead of a Translations instance
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	456 self.translations[default_locale] = None
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	457
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	458 self.env.install_null_translations(True)
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	459 # we generate a tuple of locales ordered by display name that templates can access
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	460 # through the "locales" variable
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	461 self.locales = tuple(sorted(list(self.translations.keys()),
2903 68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	462 key=lambda l: l.language_name.lower()))
68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	463
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	464
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	465 def setLocale(self, locale_str):
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	466 """set current locale
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	467
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	468 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	469 """
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	470 if locale_str == self._locale_str:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	471 return
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	472 if locale_str == "en":
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	473 # we default to GB English when it's not specified
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	474 # 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	475 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	476 try:
2dae79990122 template: print warning message and use DEFAULT_LOCALE on bad locale Goffi <goffi@goffi.org> parents: 2266 diff changeset	477 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	478 except ValueError as e:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	479 log.warning(_("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	480 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	481 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	482
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	483 locale_str = str(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	484 if locale_str != C.DEFAULT_LOCALE:
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	485 try:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	486 translations = self.translations[locale]
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	487 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	488 log.warning(_("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	489 locale_str = C.DEFAULT_LOCALE
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	490 locale = Locale.parse(self._locale_str)
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	491 else:
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	492 self.env.install_gettext_translations(translations, True)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	493 log.debug(_("Switched to {lang}").format(lang=locale.english_name))
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	494
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	495 if locale_str == C.DEFAULT_LOCALE:
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	496 self.env.install_null_translations(True)
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	497
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	498 self._locale = locale
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	499 self._locale_str = locale_str
e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	500
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	501 def getThemeAndRoot(self, template):
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	502 """retrieve theme and root dir of a given tempalte
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	503
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	504 @param template(unicode): template to parse
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	505 @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	506 @raise NotFound: requested site has not been found
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	507 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	508 # 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	509 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	510 if site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	511 # absolute template
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	512 return "", os.path.dirname(template)
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	513 try:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	514 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	515 except KeyError:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	516 raise exceptions.NotFound
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	517 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	518
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	519 def getStaticPath(self, template_data, filename):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	520 """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	521
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	522 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	523 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	524 <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	525 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	526 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	527 checked at "/some/path/<filename>"
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	528 @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	529 @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	530 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	531 None if not found.
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	532 """
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	533 if template_data.site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	534 # we have and absolue path
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	535 if (not template_data.theme is None
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	536 or not template_data.path.startswith('/')):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	537 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	538 "invalid template data, was expecting absolute URL")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	539 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	540 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	541 if os.path.exists(file_path):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	542 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	543 else:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	544 return None
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	545
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	546 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	547 template_data.theme)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	548 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	549 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	550 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	551 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	552 theme, relative_path)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	553 if os.path.exists(absolute_path):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	554 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	555
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	556 return None
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	557
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	558 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	559 """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	560
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	561 @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	562 @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	563 with "_noscript" suffix
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	564 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	565 name = name_root + ".css"
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	566 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	567 if css_path is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	568 css_files.append(self.getFrontURL(css_path))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	569 noscript_name = name_root + "_noscript.css"
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	570 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	571 if noscript_path is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	572 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	573
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	574 def getCSSFiles(self, template_data):
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	575 """Retrieve CSS files to use according template_data
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	576
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	577 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	578 if it exists.
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	579 Previous element are kept by replacing '/' with '_'.
2877 f8427bf8c072 tools (common/template): always use highlight.css if present. Goffi <goffi@goffi.org> parents: 2771 diff changeset	580 styles_extra.css, styles.css, highlight.css and fonts.css are always used if they
f8427bf8c072 tools (common/template): always use highlight.css if present. Goffi <goffi@goffi.org> parents: 2771 diff changeset	581 exist.
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	582 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	583 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	584 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	585 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	586 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	587 - 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	588 else default/static/styles.css
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	589 - 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	590 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	591 - 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	592 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	593 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	594 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	595 @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	596 @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	597 - 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	598 - 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	599 """
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	600 # TODO: some caching would be nice
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	601 css_files = []
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	602 css_files_noscript = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	603 path_elems = template_data.path.split('/')
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	604 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	605
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	606 css_path = self.getStaticPath(template_data, 'fonts.css')
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	607 if css_path is not None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	608 css_files.append(self.getFrontURL(css_path))
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	609
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	610 for name_root in ('styles', 'styles_extra', 'highlight'):
2683 38af118a7d74 template: better css files order Goffi <goffi@goffi.org> parents: 2680 diff changeset	611 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	612
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	613 for idx in range(len(path_elems)):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	614 name_root = "_".join(path_elems[:idx+1])
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	615 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	616
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	617 return css_files, css_files_noscript
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	618
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	619 ## custom filters ##
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	620
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	621 @contextfilter
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	622 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	623 """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	624
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	625 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	626 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	627 template_data = ctx['template_data']
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	628 if template_data.site is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	629 assert template_data.theme is None
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	630 assert template_data.path.startswith("/")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	631 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	632
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	633 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	634 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	635 relative_url)
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	636
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	637 @contextfilter
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	638 def _next_gidx(self, ctx, value):
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	639 """Use next current global index as suffix"""
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	640 next_ = ctx["gidx"].next(value)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	641 return value if next_ == 0 else "{}_{}".format(value, next_)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	642
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	643 @contextfilter
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	644 def _cur_gidx(self, ctx, value):
e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	645 """Use current current global index as suffix"""
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	646 current = ctx["gidx"].current(value)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	647 return value if not current else "{}_{}".format(value, current)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	648
2907 8ca12f30f61f template (filters): set locale when using "date_fmt" Goffi <goffi@goffi.org> parents: 2906 diff changeset	649 def _date_fmt(self, timestamp, fmt="short", date_only=False, auto_limit=None,
8ca12f30f61f template (filters): set locale when using "date_fmt" Goffi <goffi@goffi.org> parents: 2906 diff changeset	650 auto_old_fmt=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	651 if is_undefined(fmt):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	652 fmt = "short"
2453 84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	653 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	654 return date_utils.date_fmt(
2907 8ca12f30f61f template (filters): set locale when using "date_fmt" Goffi <goffi@goffi.org> parents: 2906 diff changeset	655 timestamp, fmt, date_only, auto_limit, auto_old_fmt,
8ca12f30f61f template (filters): set locale when using "date_fmt" Goffi <goffi@goffi.org> parents: 2906 diff changeset	656 locale_str = self._locale_str
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	657 )
2453 84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	658 except Exception as e:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	659 log.warning(_("Can't parse date: {msg}").format(msg=e))
2453 84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	660 return timestamp
84e84a46b014 template (filters): don't crash on invalid date in date_fmt Goffi <goffi@goffi.org> parents: 2452 diff changeset	661
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	662 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	663 """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	664
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	665 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	666 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	667 return RE_ATTR_ESCAPE.sub("_", 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	668
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	669 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	670 """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	671
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	672 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	673 @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	674 @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	675 @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	676 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	677 """
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	678 classes = []
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	679 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	680 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	681 try:
d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	682 for value in xmlui_item.widgets[name].values:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	683 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	684 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	685 log.debug(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	686 _('ignoring field "{name}": it doesn\'t exists').format(name=name)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	687 )
2384 d14c1a3e3244 template: new "xmlui_class" filter compute class names from name/values of requested fields. Goffi <goffi@goffi.org> parents: 2323 diff changeset	688 continue
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	689 return " ".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	690
2675 39d187f3698d template: import contextfilter as module attribute Goffi <goffi@goffi.org> parents: 2671 diff changeset	691 @contextfilter
2422 5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	692 def _item_filter(self, ctx, item, filters):
2402 f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	693 """return item's value, filtered if suitable
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	694
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	695 @param item(object): item to filter
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	696 value must have name and value attributes,
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	697 mostly used for XMLUI items
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	698 @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	699 if filter is None, return the value unchanged
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	700 if filter is a callable, apply it
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	701 if filter is a dict, it can have following keys:
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	702 - 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	703 - 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	704 dict if needed)
2402 f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	705 - template: template to format where {value} is the filtered value
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	706 """
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	707 value = item.value
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	708 filter_ = filters.get(item.name, None)
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	709 if filter_ is None:
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	710 return value
f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	711 elif isinstance(filter_, dict):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	712 filters_args = filter_.get("filters_args")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	713 for idx, f_name in enumerate(filter_.get("filters", [])):
2422 5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	714 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	715 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	716 try:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	717 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	718 except AttributeError:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	719 eval_context_filter = False
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	720
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	721 if eval_context_filter:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	722 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	723 else:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	724 value = filter_func(value, **kwargs)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	725 template = filter_.get("template")
2422 5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	726 if template:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	727 # 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	728 # 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	729 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	730 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	731 if is_safe:
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	732 value = safe(value)
5425cf18929b template: fixed the use of eval_context_filter in item_filter Goffi <goffi@goffi.org> parents: 2414 diff changeset	733 return value
2402 f905dfe69fcc template: new item_value filter Goffi <goffi@goffi.org> parents: 2401 diff changeset	734
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	735 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	736 """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	737
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	738 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	739 @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	740 @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	741 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	742 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	743 @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	744 """
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	745 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	746 return value
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	747 # jinja use string when no special char is used, so we have to convert to unicode
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	748 return str(template).format(value=value, **kwargs)
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	749
2425 d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	750 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	751 """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	752
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	753 @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	754 @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	755 None to return source_dict unmodified
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	756 @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	757 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	758 @return (dict): resulting dictionary
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	759 """
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	760 if extra_dict is None:
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	761 return source_dict
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	762 if key is not None:
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	763 extra_dict = extra_dict.get(key, {})
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	764 ret = source_dict.copy()
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	765 ret.update(extra_dict)
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	766 return ret
d294527bd46f template: added dict_ext filter to extend a dictionary Goffi <goffi@goffi.org> parents: 2422 diff changeset	767
2454 06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	768 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	769 """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	770
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	771 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	772 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	773 @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	774 @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	775 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	776 @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	777 @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	778 """
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	779 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	780 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	781 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	782 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	783 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	784 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	785 else:
06ff33052354 core, template (filters): added pygments as a dependency + new highlight filter to use it. Goffi <goffi@goffi.org> parents: 2453 diff changeset	786 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	787 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	788 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	789
2403 dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	790 ## custom tests ##
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	791
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	792 def _in_the_past(self, timestamp):
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	793 """check if a date is in the past
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	794
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	795 @param timestamp(unicode, int): unix time
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	796 @return (bool): True if date is in the past
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	797 """
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	798 return time.time() > int(timestamp)
dec31114c402 template: improved date formatter: Goffi <goffi@goffi.org> parents: 2402 diff changeset	799
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	800 ## template methods ##
00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	801
00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	802 def _icon_defs(self, *names):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	803 """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	804
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	805 Their name is used as id
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	806 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	807 svg_elt = etree.Element(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	808 "svg",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	809 nsmap={None: "http://www.w3.org/2000/svg"},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	810 width="0",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	811 height="0",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	812 style="display: block",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	813 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	814 defs_elt = etree.SubElement(svg_elt, "defs")
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	815 for name in names:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	816 path = os.path.join(self.icons_path, name + ".svg")
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	817 icon_svg_elt = etree.parse(path).getroot()
00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	818 # 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	819 icon_svg_elt.set("id", name)
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	820 if not icon_svg_elt.tag == "{http://www.w3.org/2000/svg}svg":
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	821 raise exceptions.DataError("invalid SVG element")
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	822 defs_elt.append(icon_svg_elt)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	823 return safe(etree.tostring(svg_elt, encoding="unicode"))
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	824
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	825 def _icon_use(self, name, cls=""):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	826 return safe('<svg class="svg-icon{cls}" xmlns="http://www.w3.org/2000/svg" '
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	827 'viewBox="0 0 100 100">\n'
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	828 ' <use href="#{name}"/>'
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	829 '</svg>\n'.format(name=name, cls=(" " + cls) if cls else ""))
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	830
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	831 def render(self, template, site=None, theme=None, locale=C.DEFAULT_LOCALE,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	832 media_path="", css_files=None, css_inline=False, **kwargs):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	833 """Render a template
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	834
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	835 @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	836 @param site(unicide): site name
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	837 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	838 @param theme(unicode): template theme
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	839 @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	840 template root. Must end with a u'/'
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	841 @param css_files(list[unicode],None): CSS files to used
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	842 CSS files must be in static dir of the template
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	843 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	844 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	845 used.
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	846 @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	847 @param **kwargs: variable to transmit to the template
5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	848 """
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	849 if not template:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	850 raise ValueError("template can't be empty")
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	851 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	852 # 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	853 if site is None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	854 site = ''
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	855 if theme is None:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	856 theme = C.TEMPLATE_THEME_DEFAULT
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	857 if template[0] == "(":
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	858 raise ValueError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	859 "you can't specify site or theme in template path and in argument "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	860 "at the same time"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	861 )
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	862
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	863 template_data = TemplateData(site, theme, template)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	864 template = "({site}/{theme}){template}".format(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	865 site=site, theme=theme, template=template)
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	866 else:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	867 template_data = self.env.loader.parse_template(template)
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	868
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	869 # 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	870 # 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	871 # 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	872 # 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	873 # _template_data)
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	874 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	875
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	876 template_source = self.env.get_template(template)
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	877
f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	878 if css_files is None:
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	879 css_files, css_files_noscript = self.getCSSFiles(template_data)
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	880
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	881 kwargs["icon_defs"] = self._icon_defs
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	882 kwargs["icon"] = self._icon_use
2515 00480cf83fa1 template: added icon handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	883
2159 5734b0994cf0 core (tools/common): template renderer first draft: Goffi <goffi@goffi.org> parents: diff changeset	884 if css_inline:
2169 f472179305a1 tools(templates): workflow improvments: Goffi <goffi@goffi.org> parents: 2159 diff changeset	885 css_contents = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	886 for files, suffix in ((css_files, ""),
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	887 (css_files_noscript, "_noscript")):
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	888 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	889 for css_file in files:
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	890 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	891 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	892 css_contents.append(f.read())
0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	893 if css_contents:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2952 diff changeset	894 kwargs["css_content" + suffix] = "\n".join(css_contents)
2245 e09048cb7595 core (tools/common/template): helping methods/filters for templates: Goffi <goffi@goffi.org> parents: 2169 diff changeset	895
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	896 scripts_handler = ScriptsHandler(self, template_data)
2249 e572482f6cbd core (tools/common/template): i18n support Goffi <goffi@goffi.org> parents: 2245 diff changeset	897 self.setLocale(locale)
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	898
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	899 # 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	900 # 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	901 rendered = template_source.render(
2671 0fa217fafabf tools (common/template), jp: refactoring to handle multiple sites: Goffi <goffi@goffi.org> parents: 2624 diff changeset	902 template_data=template_data,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	903 media_path=media_path,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	904 css_files=css_files,
2680 ae5340b57ff8 template: fixed by variable used in css_files_noscript Goffi <goffi@goffi.org> parents: 2676 diff changeset	905 css_files_noscript=css_files_noscript,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	906 locale=self._locale,
2903 68a7543ebbb3 template: added "locales" variables to templates: Goffi <goffi@goffi.org> parents: 2877 diff changeset	907 locales=self.locales,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	908 gidx=Indexer(),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	909 script=scripts_handler,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	910 **kwargs
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2599 diff changeset	911 )
2676 da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	912 self.env._template_data = None
da8f3ac86845 template: overriden get_template to always have full template name: Goffi <goffi@goffi.org> parents: 2675 diff changeset	913 return rendered

Mercurial > libervia-backend

annotate sat/tools/common/template.py @ 3101:ab7e8ade848a