view libervia/pages/tickets/edit/page_meta.py @ 1216:b2d067339de3

python 3 port: /!\ Python 3.6+ is now needed to use libervia /!\ instability may occur and features may not be working anymore, this will improve with time /!\ TxJSONRPC dependency has been removed The same procedure as in backend has been applied (check backend commit ab2696e34d29 logs for details). Removed now deprecated code (Pyjamas compiled browser part, legacy blog, JSON RPC related code). Adapted code to work without `html` and `themes` dirs.
author Goffi <goffi@goffi.org>
date Tue, 13 Aug 2019 19:12:31 +0200
parents 5e67c2564779
children f511f8fbbf8a
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from libervia.server.constants import Const as C
from sat.core.i18n import _
from twisted.internet import defer
from sat.tools.common import template_xmlui
from sat.tools.common import data_format
from sat.core.log import getLogger

log = getLogger(__name__)
"""ticket handling pages"""

name = "tickets_edit"
access = C.PAGES_ACCESS_PROFILE
template = "ticket/edit.html"


def parse_url(self, request):
    try:
        item_id = self.nextPath(request)
    except IndexError:
        log.warning(_("no ticket id specified"))
        self.pageError(request, C.HTTP_BAD_REQUEST)

    data = self.getRData(request)
    data["ticket_id"] = item_id


@defer.inlineCallbacks
def prepare_render(self, request):
    data = self.getRData(request)
    template_data = request.template_data
    service, node, ticket_id = (
        data.get("service", ""),
        data.get("node", ""),
        data["ticket_id"],
    )
    profile = self.getProfile(request)

    # we don't ignore "author" below to keep it when a ticket is edited
    # by node owner/admin and "consistent publisher" is activated
    ignore = (
        "publisher",
        "author",
        "author_jid",
        "author_email",
        "created",
        "updated",
        "comments_uri",
    )
    tickets = yield self.host.bridgeCall(
        "ticketsGet",
        service.full() if service else "",
        node,
        C.NO_LIMIT,
        [ticket_id],
        "",
        {},
        profile,
    )
    ticket = [template_xmlui.create(self.host, x, ignore=ignore) for x in tickets[0]][0]

    try:
        # small trick to get a one line text input instead of the big textarea
        ticket.widgets["labels"].type = "string"
        ticket.widgets["labels"].value = ticket.widgets["labels"].value.replace(
            "\n", ", "
        )
    except KeyError:
        pass

    # for now we don't have XHTML editor, so we'll go with a TextBox and a convertion
    # to a text friendly syntax using markdown
    wid = ticket.widgets['body']
    if wid.type == "xhtmlbox":
        wid.type = "textbox"
        wid.value =  yield self.host.bridgeCall(
            "syntaxConvert", wid.value, C.SYNTAX_XHTML, "markdown",
            False, profile)

    template_data["new_ticket_xmlui"] = ticket


@defer.inlineCallbacks
def on_data_post(self, request):
    data = self.getRData(request)
    service = data["service"]
    node = data["node"]
    ticket_id = data["ticket_id"]
    posted_data = self.getAllPostedData(request)
    if not posted_data["title"] or not posted_data["body"]:
        self.pageError(request, C.HTTP_BAD_REQUEST)
    try:
        posted_data["labels"] = [l.strip() for l in posted_data["labels"][0].split(",")]
    except (KeyError, IndexError):
        pass
    profile = self.getProfile(request)

    # we convert back body to XHTML
    body = yield self.host.bridgeCall(
        "syntaxConvert", posted_data['body'][0], "markdown", C.SYNTAX_XHTML,
        False, profile)
    posted_data['body'] = ['<div xmlns="{ns}">{body}</div>'.format(ns=C.NS_XHTML,
                                                                     body=body)]

    extra = {'update': True}
    yield self.host.bridgeCall(
        "ticketSet", service.full(), node, posted_data, "", ticket_id,
        data_format.serialise(extra), profile
    )
    # we don't want to redirect to edit page on success, but to tickets list
    data["post_redirect_page"] = (
        self.getPageByName("tickets"),
        service.full(),
        node or "@",
    )