vcs.maemo.org Git - feedingit/blob - psa_harmattan/feedingit/deb_dist/feedingit-0.1.0/debian/feedingit/usr/share/feedingit/feedingit.py

   1 #!/usr/bin/python
   2
   3 import sys
   4
   5 from PySide import QtGui
   6 from PySide import QtDeclarative
   7 import os
   8 from os import mkdir, remove, stat, environ
   9 from os.path import isfile, isdir, exists
  10 import codecs
  11 import dbus
  12 # import python dbus GLib mainloop support
  13 import dbus.mainloop.glib
  14 # Enable glib main loop support
  15 dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
  16
  17 # Comment the line below if you don't want to use OpenGL for QML rendering or if it is not supported
  18 from PySide import QtOpenGL,  QtCore
  19
  20 from rss_sqlite import Listing
  21 CONFIGDIR = environ.get("HOME", "/home/user") + "/.feedingit/"
  22 #CONFIGDIR = "/home/user/.feedingit"
  23
  24 import logging
  25 logger = logging.getLogger(__name__)
  26
  27 import debugging
  28 debugging.init(dot_directory=".feedingit", program_name="feedingit-pyside")
  29
  30 from cgi import escape
  31 from re import sub
  32
  33 class Controller(QtCore.QObject):
  34
  35     def __init__(self, listing):
  36         QtCore.QObject.__init__(self)
  37         from XmlHandler import XmlHandler
  38         self._handler = XmlHandler(listing)
  39
  40     def update_progress(self, percent_complete,
  41                         completed, in_progress, queued,
  42                         bytes_downloaded, bytes_updated, bytes_per_second,
  43                         feed_updated):
  44         total = completed + in_progress + queued
  45         root.updateProgress(int(total), int(completed))
  46
  47     def articleCountUpdated(self):
  48         print "article updated"
  49
  50     def update_started(self):
  51         root.updateStarted()
  52
  53     def update_finished(self):
  54         root.updateFinished()
  55
  56     @QtCore.Slot(str,str, result=str)
  57     def getArticle(self, key, article):
  58        feed = listing.getFeed(key)
  59        try:
  60           file = codecs.open(feed.getContentLink(article), "r", "utf-8")
  61           html = file.read().replace("body", "body bgcolor='#ffffff'", 1)
  62           file.close()
  63        except:
  64           html = u"<html><body>Error retrieving article</body></html>"
  65        return html
  66
  67     @QtCore.Slot(str, result=str)
  68     def getFeedsXml(self, catid):
  69         return self._handler.generateFeedsXml(catid)
  70
  71     @QtCore.Slot(str,result=str)
  72     def getArticlesXml(self, key):
  73         #onlyUnread = arguments.get("onlyUnread","False")
  74         return self._handler.generateArticlesXml(key, config.getHideReadArticles())
  75
  76     @QtCore.Slot(result=str)
  77     def getCategoryXml(self):
  78         return self._handler.generateCategoryXml()
  79
  80     @QtCore.Slot(QtCore.QObject)
  81     def feedClicked(self, wrapper):
  82         #print 'User clicked on:', wrapper._key
  83         #articlesModel.updateModel(wrapper._key)
  84         pass
  85
  86     @QtCore.Slot(str)
  87     def updateFeed(self, key):
  88         listing.updateFeed(key)
  89
  90     @QtCore.Slot()
  91     def updateAll(self):
  92         for catid in listing.getListOfCategories():
  93             for feed in listing.getSortedListOfKeys("Manual", category=catid):
  94                 listing.updateFeed(feed)
  95
  96     @QtCore.Slot(str)
  97     def updateCategory(self, catid):
  98         for feed in listing.getSortedListOfKeys("Manual", category=catid):
  99             listing.updateFeed(feed)
 100
 101     @QtCore.Slot(str,str,str)
 102     def addFeed(self, title, url, catid):
 103         listing.addFeed(title,url, category=catid)
 104
 105     @QtCore.Slot(str)
 106     def addCategory(self, name):
 107         listing.addCategory(name)
 108
 109     @QtCore.Slot(str)
 110     def removeFeed(self, key):
 111         listing.removeFeed(key)
 112
 113     @QtCore.Slot(str)
 114     def removeCategory(self, catid):
 115         listing.removeCategory(catid)
 116
 117     @QtCore.Slot(str)
 118     def markAllAsRead(self, key):
 119         feed = listing.getFeed(key)
 120         feed.markAllAsRead()
 121         listing.updateUnread(key)
 122
 123     @QtCore.Slot(str, str)
 124     def setEntryRead(self, key, articleid):
 125         feed = listing.getFeed(key)
 126         feed.setEntryRead(articleid)
 127         listing.updateUnread(key)
 128
 129     @QtCore.Slot(str, result=str)
 130     def getConfig(self, item):
 131         if (item == "hideReadFeed"):
 132             return "True"
 133         if (item == "hideReadArticles"):
 134             return "False"
 135         return ""
 136
 137     @QtCore.Slot(str, str)
 138     def populateFileDialog(self, path, type):
 139         import glob
 140         import os.path
 141         for file in glob.glob(path+type):
 142             logger.debug(file)
 143             root.addFileNotification(file, os.path.basename(file))
 144
 145     @QtCore.Slot(str, result=int)
 146     def importOpml(self, filename):
 147         from opml_lib import parseOpml
 148         file = open(filename, "r")
 149         feeds = parseOpml(file.read())
 150         file.close()
 151         for (title, url) in feeds:
 152             listing.addFeed(title, url)
 153         return len(feeds)
 154
 155     @QtCore.Slot(str, result=str)
 156     def exportOpml(self, filename="/home/user/MyDocs/feedingit-export.opml"):
 157         logger.debug("ExportOpmlData: %s" % filename)
 158         from opml_lib import getOpmlText
 159         try:
 160             str = getOpmlText(listing)
 161             file = open(filename, "w")
 162             file.write(str)
 163             file.close()
 164             return filename
 165         except:
 166             logger.debug("Error exporting: %s" % filename)
 167             return "error"
 168
 169     @QtCore.Slot(str, result=bool)
 170     def getBooleanSetting(self, setting):
 171         if (setting == "theme"):
 172             return config.getTheme()
 173         elif (setting == "imageCache" ):
 174             return config.getImageCache()
 175         elif (setting == "hideReadFeeds"):
 176             return config.getHideReadFeeds()
 177         elif (setting == "hideReadArticles"):
 178             return config.getHideReadArticles()
 179         elif (setting == "autoupdate"):
 180             return config.isAutoUpdateEnabled()
 181         else:
 182             return 'True'
 183
 184     @QtCore.Slot(str, bool)
 185     def setBooleanSetting(self, setting, value):
 186         if (setting == "theme"):
 187             config.setTheme(value)
 188         elif (setting == "imageCache" ):
 189             config.setImageCache(value)
 190         elif (setting == "hideReadFeeds"):
 191             config.setHideReadFeeds(value)
 192         elif (setting == "hideReadArticles"):
 193             config.setHideReadArticles(value)
 194         elif (setting == "autoupdate"):
 195             config.setAutoUpdateEnabled(value)
 196         config.saveConfig()
 197
 198 def main():
 199     if not isdir(CONFIGDIR):
 200         try:
 201             mkdir(CONFIGDIR)
 202         except:
 203             logger.error("Error: Can't create configuration directory")
 204             from sys import exit
 205             exit(1)
 206
 207     from config import Config
 208     global config
 209     config = Config(None,CONFIGDIR+"config.ini")
 210
 211     global listing
 212     listing = Listing(config, CONFIGDIR)
 213
 214     import mainthread
 215     mainthread.init()
 216
 217     from jobmanager import JobManager
 218     JobManager(True)
 219
 220     app = QtGui.QApplication(sys.argv)
 221     view = QtDeclarative.QDeclarativeView()
 222
 223     controller = Controller(listing)
 224
 225     # listen on dbus for download update progress
 226     bus = dbus.SessionBus()
 227
 228     bus.add_signal_receiver(handler_function=controller.update_progress,
 229                             bus_name=None,
 230                             signal_name='UpdateProgress',
 231                             dbus_interface='org.marcoz.feedingit',
 232                             path='/org/marcoz/feedingit/update')
 233
 234     bus.add_signal_receiver(handler_function=controller.articleCountUpdated,
 235                             bus_name=None,
 236                             signal_name='ArticleCountUpdated',
 237                             dbus_interface='org.marcoz.feedingit',
 238                             path='/org/marcoz/feedingit/update')
 239     bus.add_signal_receiver(handler_function=controller.update_started,
 240                             bus_name=None,
 241                             signal_name='UpdateStarted',
 242                             dbus_interface='org.marcoz.feedingit',
 243                             path='/org/marcoz/feedingit/update')
 244     bus.add_signal_receiver(handler_function=controller.update_finished,
 245                             bus_name=None,
 246                             signal_name='UpdateFinished',
 247                             dbus_interface='org.marcoz.feedingit',
 248                             path='/org/marcoz/feedingit/update')
 249
 250     global root
 251     rc = view.rootContext()
 252
 253     rc.setContextProperty('controller', controller)
 254
 255     # Comment the two lines below if you don't want to use OpenGL for QML rendering or if it is not supported
 256     #glw = QtOpenGL.QGLWidget()
 257     #view.setViewport(glw)
 258
 259     if os.path.exists('/usr/share/feedingit/qml'):
 260         glw = QtOpenGL.QGLWidget()
 261         view.setViewport(glw)
 262         view.setSource('/usr/share/feedingit/qml/main.qml')
 263         view.showFullScreen()
 264     else:
 265         view.setSource(os.path.join('qml','main.qml'))
 266         view.show()
 267         #view.setSource(os.path.join('qml','FeedingIt.qml'))
 268     root = view.rootObject()
 269
 270     #view.showFullScreen()
 271     #view.show()
 272     sys.exit(app.exec_())
 273
 274 if __name__ == "__main__":
 275     main()