--- /dev/null
+#!/usr/bin/env python2.5
+
+#
+# Copyright (c) 2007-2008 INdT.
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# ============================================================================
+# Name : FeedingIt.py
+# Author : Yves Marcoz
+# Version : 0.2.2
+# Description : Simple RSS Reader
+# ============================================================================
+
+from xml.dom.minidom import parse, parseString
+import urllib2
+import gtk
+import hildon
+import gobject
+import time
+from os.path import isfile, dirname
+import gobject
+import logging
+logger = logging.getLogger(__name__)
+
+class ExportOpmlData():
+ def __init__(self, parent, listing):
+ fs = hildon.FileSystemModel()
+ dialog = hildon.FileChooserDialog(parent, gtk.FILE_CHOOSER_ACTION_SAVE, fs)
+ #(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
+ #gtk.STOCK_SAVE, gtk.RESPONSE_OK))
+ #)
+ #dialog = gobject.new(hildon.FileChooserDialog, \
+ # action=gtk.FILE_CHOOSER_ACTION_SAVE)
+ #dialog.set_default_response(gtk.RESPONSE_OK)
+ #dialog.set_property('autonaming',False)
+ #dialog.set_property('show-files',True)
+ dialog.set_current_folder('/home/user/MyDocs/')
+ dialog.set_current_name('feedingit-export')
+ dialog.set_extension('opml')
+ response = dialog.run()
+ dialog.hide()
+ if response == gtk.RESPONSE_OK:
+ filename = dialog.get_filename()
+ logger.debug("ExportOpmlData: %s" % filename)
+ #try:
+
+ cont = True
+ if isfile(filename):
+ note = "File already exists. Aborted"
+ confirm = hildon.Note ("confirmation", parent, "File already exists. Are you sure you want to overwrite it?", gtk.STOCK_DIALOG_WARNING )
+ confirm.set_button_texts ("Yes", "Cancel")
+ response = confirm.run()
+ confirm.destroy()
+ if response == gtk.RESPONSE_OK:
+ cont = True
+ else:
+ note = "Operation cancelled."
+ cont = False
+ if cont:
+ file = open(filename, "w")
+ file.write(self.getOpmlText(listing))
+ file.close()
+ note = "Feeds exported to %s" %filename
+ #except:
+ note = "Failed to export feeds"
+
+ #dialog.destroy()
+ #dialog = hildon.Note ("information", parent, note , gtk.STOCK_DIALOG_INFO )
+ #dialog.run()
+ #dialog.destroy()
+ elif response == gtk.RESPONSE_CANCEL:
+ dialog.destroy()
+
+ def getOpmlText(self, listing):
+ time_now = time.strftime('%a, %d %b %Y %H:%M:%S GMT', time.gmtime())
+ opml_text = """<?xml version="1.0" encoding="UTF-8"?>
+<opml version="1.0">
+<head>
+ <title>Feeding It Export</title>
+</head>
+<body>
+"""
+ for key in listing.getListOfFeeds():
+ title = listing.getFeedTitle(key)
+ url = listing.getFeedUrl(key)
+ if not title == "Archived Articles":
+ opml_text += """\n\t\t<outline type="rss" text="%s" title="%s" xmlUrl="%s"/>""" % (self.sanitize(title), self.sanitize(title), self.sanitize(url))
+ opml_text += """\n</body>\n</opml>\n"""
+ return opml_text
+
+ def sanitize(self, text):
+ from cgi import escape
+ return escape(text).encode('ascii', 'xmlcharrefreplace')
+
+
+
+class GetOpmlData():
+ def __init__(self, parent):
+ self.parent = parent
+ dialog = hildon.Note ("confirmation", parent, "What type of OPML?", gtk.STOCK_DIALOG_WARNING )
+ dialog.set_button_texts ("File", "URL")
+ response = dialog.run()
+ dialog.destroy()
+
+ if response == gtk.RESPONSE_OK:
+ # Choose a file
+ self.data = self.askForFile()
+ else:
+ # Download a URL
+ self.data = self.downloadFile()
+
+ def getData(self):
+ if not self.data == None:
+ dialog = OpmlDialog(self.parent, self.data)
+ response = dialog.run()
+ if response == gtk.RESPONSE_ACCEPT:
+ items = dialog.getItems()
+ else:
+ items = []
+ dialog.destroy()
+ return items
+ return []
+
+ def downloadFile(self):
+ dlg = gtk.Dialog("Import OPML from web", self.parent, gtk.DIALOG_DESTROY_WITH_PARENT,
+ ('Import', gtk.RESPONSE_OK,
+ gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
+ hb = gtk.HBox(False, 5)
+ hb.pack_start(gtk.Label('URL:'), expand=False)
+ entry = hildon.Entry(0)
+ entry.set_text("http://")
+ entry.select_region(-1, -1)
+ hb.pack_start(entry, expand=True)
+ hb.show_all()
+ dlg.vbox.pack_start(hb, False)
+
+ resp = dlg.run()
+ url = entry.get_text()
+ dlg.destroy()
+ if resp == gtk.RESPONSE_CANCEL:
+ return None
+ try:
+ f = urllib2.urlopen(url)
+ data = f.read()
+ f.close()
+ except:
+ #Show error note
+ return None
+ return data
+
+ def askForFile(self):
+ #dialog = hildon.FileChooserDialog(self.parent,
+ # gtk.FILE_CHOOSER_ACTION_OPEN)
+ #dialog = gobject.new(hildon.FileChooserDialog, \
+ # action=gtk.FILE_CHOOSER_ACTION_OPEN)
+ #dialog.set_default_response(gtk.RESPONSE_OK)
+ fs = hildon.FileSystemModel()
+ dialog = hildon.FileChooserDialog(self.parent, gtk.FILE_CHOOSER_ACTION_OPEN, fs)
+
+ filter = gtk.FileFilter()
+ filter.set_name("All files")
+ filter.add_pattern("*")
+ dialog.add_filter(filter)
+
+ filter = gtk.FileFilter()
+ filter.set_name("OPML")
+ filter.add_pattern("*.xml")
+ filter.add_pattern("*.opml")
+ dialog.add_filter(filter)
+
+ response = dialog.run()
+ if response == gtk.RESPONSE_OK:
+ file = open(dialog.get_filename())
+ data = file.read()
+ file.close()
+ dialog.destroy()
+ return data
+ elif response == gtk.RESPONSE_CANCEL:
+ dialog.destroy()
+ return None
+
+
+class OpmlDialog(gtk.Dialog):
+ def parse(self, opmlData):
+ self.feeds = []
+ dom1 = parseString(opmlData)
+
+ outlines = dom1.getElementsByTagName('outline')
+ for outline in outlines:
+ title = outline.getAttribute('text')
+ url = outline.getAttribute('xmlUrl')
+ if url == "":
+ url = outline.getAttribute('htmlUrl')
+ if not url == "":
+ self.feeds.append( (title, url) )
+
+ def getFeedLinks(self):
+ return self.feeds
+
+ def __init__(self, parent, opmlData):
+ self.parse(opmlData)
+ gtk.Dialog.__init__(self, "Select OPML Feeds", parent, gtk.DIALOG_DESTROY_WITH_PARENT, (gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
+
+ self.pannableArea = hildon.PannableArea()
+ self.treestore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+ self.treeview = gtk.TreeView(self.treestore)
+
+ self.displayFeeds()
+
+ self.set_default_size(-1, 600)
+ self.vbox.pack_start(self.pannableArea)
+
+ button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
+ button.set_label("Select All")
+ button.connect("clicked", self.button_select_all_clicked)
+ self.action_area.pack_end(button)
+
+ button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
+ button.set_label("Unselect All")
+ button.connect("clicked", self.button_select_none_clicked)
+ self.action_area.pack_end(button)
+
+ self.show_all()
+
+ def button_select_all_clicked(self, button):
+ self.treeview.get_selection().select_all()
+
+ def button_select_none_clicked(self, button):
+ self.treeview.get_selection().unselect_all()
+
+ def displayFeeds(self):
+ self.treeview.destroy()
+ self.treestore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+ self.treeview = gtk.TreeView()
+
+ self.treeview.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
+ hildon.hildon_gtk_tree_view_set_ui_mode(self.treeview, gtk.HILDON_UI_MODE_EDIT)
+ self.refreshList()
+ self.treeview.append_column(gtk.TreeViewColumn('Feed Name', gtk.CellRendererText(), text = 0))
+
+ self.pannableArea.add(self.treeview)
+ self.pannableArea.show_all()
+ self.treeview.get_selection().select_all()
+
+ def refreshList(self, selected=None, offset=0):
+ rect = self.treeview.get_visible_rect()
+ y = rect.y+rect.height
+ self.treestore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+ self.treeview.set_model(self.treestore)
+ for (title, url) in self.feeds:
+ item = self.treestore.append([title, url])
+ self.treeview.get_selection().select_iter(item)
+ #self.treeview.get_selection().select_all()
+ self.pannableArea.show_all()
+
+ def getItems(self):
+ list = []
+ treeselection = self.treeview.get_selection()
+ (model, pathlist) = treeselection.get_selected_rows()
+ for path in pathlist:
+ list.append( (model.get_value(model.get_iter(path),0), model.get_value(model.get_iter(path),1)) )
+ return list
+
+def showOpmlData(widget, parent, button):
+ dialog = GetOpmlData(parent)
+ logger.debug("showOpmlData: %s" % dialog.getData())
+ #dialog.destroy()
+
+if __name__ == "__main__":
+ window = hildon.Window()
+ window.set_title("Test App")
+
+
+ button = gtk.Button("Click to confirm.")
+ window.add(button)
+ button.connect("clicked", showOpmlData, window, button)
+ window.connect("destroy", gtk.main_quit)
+ window.show_all()
+
+ gtk.main()
+ window.destroy()
projects / feedingit / blobdiff