65 lines
2 KiB
Python
65 lines
2 KiB
Python
import gtk
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import gtk.glade
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import version
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from common import i18n
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_ = i18n._
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APP = i18n.APP
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gtk.glade.bindtextdomain(APP, i18n.DIR)
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gtk.glade.textdomain(APP)
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GTKGUI_GLADE='plugins/gtkgui/gtkgui.glade'
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class Check_for_new_version_dialog:
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def __init__(self, plugin):
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self.plugin = plugin
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self.check_for_new_version()
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def parse_glade(self):
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xml = gtk.glade.XML(GTKGUI_GLADE, 'new_version_available_dialog', APP)
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self.window = xml.get_widget('new_version_available_dialog')
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self.information_label = xml.get_widget('information_label')
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self.changes_textview = xml.get_widget('changes_textview')
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xml.signal_autoconnect(self)
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def on_new_version_available_dialog_delete_event(self, widget, event):
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self.window.destroy()
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def on_open_download_page_button_clicked(self, widget):
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url = 'http://www.gajim.org/downloads.php?lang='
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self.plugin.launch_browser_mailer('url', url)
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self.window.destroy()
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def check_for_new_version(self):
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'''parse online Changelog to find out last version
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and the changes for that latest version'''
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check_for_new_version_available = True
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if check_for_new_version_available:
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import urllib
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import version
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url = 'http://trac.gajim.org/file/trunk/Changelog?rev=latest&format=txt'
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changelog = urllib.urlopen(url)
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# format is Gajim version (date)
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first_line = changelog.readline()
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finish_version = first_line.find(' ', 6) # start search after 'Gajim'
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latest_version = first_line[6:finish_version]
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if latest_version > version.version:
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start_date = finish_version + 2 # one space and one (
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date = first_line[start_date:-2] # remove the last ) and \n
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info = 'Gajim ' + latest_version + ' was released in ' + date + '!'
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changes = ''
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while True:
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line = changelog.readline()
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if line.startswith('Gajim'):
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break
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else:
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if line != '\n':
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changes += line
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self.parse_glade()
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self.information_label.set_text(info)
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buf = self.changes_textview.get_buffer()
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buf.set_text(changes)
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self.window.show_all()
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