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Viewing changes to src/calibre/web/feeds/recipes/model.py

  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2011-04-12 11:29:25 UTC
  • mfrom: (42.1.2 sid)
  • Revision ID: james.westby@ubuntu.com-20110412112925-c7171kt2bb5rmft4
Tags: 0.7.50+dfsg-2
http://bugs.debian.org/619632
http://bugs.debian.org/619807
http://bugs.debian.org/619701
http://bugs.debian.org/620125
* debian/control: Build with libpodofo-dev to enable PDF metadata.
  (Closes: #619632)
* debian/control: Add libboost1.42-dev build dependency. Apparently it is
  needed in some setups. (Closes: #619807)
* debian/rules: Call dh_sip to generate a proper sip API dependency, to
  prevent crashes like #616372 for partial upgrades.
* debian/control: Bump python-qt4 dependency to >= 4.8.3-2, which reportedly
  fixes crashes on startup. (Closes: #619701, #620125)

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src/calibre/web/feeds/recipes/model.py
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import os, copy
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from PyQt4.Qt import QAbstractItemModel, QVariant, Qt, QColor, QFont, QIcon, \
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        QModelIndex, QMetaObject, pyqtSlot, pyqtSignal
 
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        QModelIndex, pyqtSignal
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from calibre.utils.search_query_parser import SearchQueryParser
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from calibre.gui2 import NONE
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from calibre.utils.localization import get_language
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from calibre.web.feeds.recipes.collection import \
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        get_builtin_recipe_collection, get_custom_recipe_collection, \
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        SchedulerConfig, download_builtin_recipe
 
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        SchedulerConfig, download_builtin_recipe, update_custom_recipe, \
 
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        add_custom_recipe, remove_custom_recipe, get_custom_recipe
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from calibre.utils.pyparsing import ParseException
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class NewsTreeItem(object):
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    LOCATIONS = ['all']
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    searched = pyqtSignal(object)
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    def __init__(self, db, *args):
 
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    def __init__(self, *args):
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        QAbstractItemModel.__init__(self, *args)
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        SearchQueryParser.__init__(self, locations=['all'])
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        self.db = db
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        self.default_icon = QVariant(QIcon(I('news.png')))
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        self.custom_icon = QVariant(QIcon(I('user_profile.png')))
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        self.builtin_recipe_collection = get_builtin_recipe_collection()
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        self.scheduler_config = SchedulerConfig()
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        self.do_refresh()
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    @pyqtSlot()
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    def do_database_change(self):
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        self.db = self.newdb
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        self.newdb = None
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        self.do_refresh()
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    def database_changed(self, db):
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        self.newdb = db
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        QMetaObject.invokeMethod(self, 'do_database_change', Qt.QueuedConnection)
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    def get_builtin_recipe(self, urn, download=True):
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        if download:
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            try:
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            if recipe.get('id', False) == urn:
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                if coll is self.builtin_recipe_collection:
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                    return self.get_builtin_recipe(urn[8:], download=download)
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                return self.db.get_feed(int(urn[len('custom:'):]))
 
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                return get_custom_recipe(int(urn[len('custom:'):]))
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    def update_custom_recipe(self, urn, title, script):
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        self.db.update_feed(int(urn[len('custom:'):]), script, title)
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        self.custom_recipe_collection = get_custom_recipe_collection(self.db)
 
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        id_ = int(urn[len('custom:'):])
 
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        update_custom_recipe(id_, title, script)
 
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        self.custom_recipe_collection = get_custom_recipe_collection()
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    def add_custom_recipe(self, title, script):
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        self.db.add_feed(title, script)
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        self.custom_recipe_collection = get_custom_recipe_collection(self.db)
 
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        add_custom_recipe(title, script)
 
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        self.custom_recipe_collection = get_custom_recipe_collection()
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    def remove_custom_recipes(self, urns):
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        ids = [int(x[len('custom:'):]) for x in urns]
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        self.db.remove_feeds(ids)
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        self.custom_recipe_collection = get_custom_recipe_collection(self.db)
 
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        for id_ in ids: remove_custom_recipe(id_)
 
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        self.custom_recipe_collection = get_custom_recipe_collection()
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    def do_refresh(self, restrict_to_urns=set([])):
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        self.custom_recipe_collection = get_custom_recipe_collection(self.db)
 
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        self.custom_recipe_collection = get_custom_recipe_collection()
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        def factory(cls, parent, *args):
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            args = list(args)
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        lang_map = {}
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        self.all_urns = set([])
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        self.showing_count = 0
 
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        self.builtin_count = 0
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        for x in self.custom_recipe_collection:
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            urn = x.get('id')
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            self.all_urns.add(urn)
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                    lang_map[lang] = factory(NewsCategory, new_root, lang)
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                factory(NewsItem, lang_map[lang], urn, x.get('title'))
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                self.showing_count += 1
 
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                self.builtin_count += 1
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        for x in self.scheduler_config.iter_recipes():
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            urn = x.get('id')
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            if urn not in self.all_urns:
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        self.scheduler_config.schedule_recipe(self.recipe_from_urn(urn),
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                sched_type, schedule)
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    def customize_recipe(self, urn, add_title_tag, custom_tags):
 
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    def customize_recipe(self, urn, add_title_tag, custom_tags, keep_issues):
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        self.scheduler_config.customize_recipe(urn, add_title_tag,
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                custom_tags)
 
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                custom_tags, keep_issues)
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    def get_to_be_downloaded_recipes(self):
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        ans = self.scheduler_config.get_to_be_downloaded_recipes()