From a0ceeef2b8220e8594d0f8833b9732ffbe0e084a Mon Sep 17 00:00:00 2001
From: Lucian Branescu Mihaila <lucian.branescu@gmail.com>
Date: Thu, 15 Jul 2010 00:04:29 +0000
Subject: Downloads start, but do not progress or complete. Mime type is hard-coded.

---
diff --git a/browser.py b/browser.py
index e8f690e..c05b678 100644
--- a/browser.py
+++ b/browser.py
@@ -34,6 +34,7 @@ from sugar.activity import activity
 from sugar.graphics import style
 
 from palettes import ContentInvoker
+import downloadmanager
 
 _ZOOM_AMOUNT = 0.1
 
@@ -46,16 +47,17 @@ class TabbedView(gtk.Notebook):
     USER_SHEET = os.path.join(env.get_profile_path(), 'webkit',
                               'user-stylesheet.css')
 
-    def __init__(self):
+    def __init__(self, activity_p):
         gobject.GObject.__init__(self)
 
         self.props.show_border = False
         self.props.scrollable = True
+        self._activity_p = activity_p
 
         self.new_tab()
 
     def new_tab(self, uri=None):
-        browser = Browser()
+        browser = Browser(self._activity_p)
         self._append_tab(browser)
 
         if uri:
@@ -120,7 +122,7 @@ class TabbedView(gtk.Notebook):
             self.remove_page(self.get_n_pages() - 1)
 
         for tab_session in tab_sessions:
-            browser = Browser()
+            browser = Browser(self._activity_p)
             self._append_tab(browser)
             browser.set_session(tab_session)
 
@@ -183,8 +185,10 @@ class TabLabel(gtk.HBox):
 class Browser(webkit.WebView):
     __gtype_name__ = 'Browser'
 
-    def __init__(self):
+    def __init__(self, activity_p):
         webkit.WebView.__init__(self)
+
+        self._activity_p = activity_p
         
         self._loaded = False # needed until webkitgtk 1.1.7+
         
@@ -202,10 +206,8 @@ class Browser(webkit.WebView):
 
         super(Browser, self).load_uri(uri)
 
-    def __download_requested_cb(self, download, user_data):
-        #TODO download ui
-        user_download = downloadmanager.UserDownload(download)
-
+    def __download_requested_cb(self, browser, download):
+        user_download = downloadmanager.UserDownload(download, self._activity_p)
         return True
     
     def __loading_finished_cb(self, frame, user_data):
diff --git a/downloadmanager.py b/downloadmanager.py
index 56ad241..8167e5f 100644
--- a/downloadmanager.py
+++ b/downloadmanager.py
@@ -32,6 +32,8 @@ from sugar.graphics.alert import Alert, TimeoutAlert
 from sugar.graphics.icon import Icon
 from sugar.activity import activity
 
+import webkit
+
 # #3903 - this constant can be removed and assumed to be 1 when dbus-python
 # 0.82.3 is the only version used
 import dbus
@@ -51,6 +53,13 @@ _active_downloads = []
 _dest_to_window = {}
 
 
+# HACK: pywebkitgtk is missing the WebKitDownloadStatus
+webkit.WebKitDownloadStatus = type(webkit.Download().get_status())
+
+webkit.DOWNLOAD_STATUS_STARTED = webkit.WebKitDownloadStatus(1)
+webkit.DOWNLOAD_STATUS_FINISHED  = webkit.WebKitDownloadStatus(3)
+webkit.DOWNLOAD_STATUS_CANCELLED  = webkit.WebKitDownloadStatus(2)
+
 def can_quit():
     return len(_active_downloads) == 0
 
@@ -64,13 +73,15 @@ def remove_all_downloads():
             download.cleanup_datastore_write()
 
 class UserDownload(object):
-    def __init__(self, download):
+    def __init__(self, download, activity_p):
         self._download = download
         self._source = download.get_uri()
 
         self._download.connect('notify::progress', self.__progress_change_cb)
         self._download.connect('notify::status', self.__state_change_cb)
-        self._download.connect('error', self.__error_cb)
+
+        # FIXME
+        #self._download.connect('error', self.__error_cb)
 
         self.datastore_deleted_handler = None
 
@@ -82,21 +93,28 @@ class UserDownload(object):
 
         # figure out download URI
         self._dest_uri = os.path.join(activity.get_activity_root(), 'instance',
-                                      download.props.suggested_filename)
+                                      download.get_suggested_filename())
 
         if not os.path.exists(self._dest_uri):
             os.makedirs(self._dest_uri)
 
+        # FIXME
+        self._mime_type = 'image/jpeg'
+        self._activity = activity_p
+
         # start download
         self._download.set_destination_uri(self._dest_uri)
         self._download.start()
 
-    def __progress_change_cb(self, download, progress):
-        self.dl_jobject.metadata['progress'] = str(int(progress * 100))
+    def __progress_change_cb(self, download, something):
+        progress = self._download.get_progress()
+        self.dl_jobject.metadata['progress'] = str(int(progress))
         datastore.write(self.dl_jobject)
 
-    def __state_change_cb(self, download, state):
+    def __state_change_cb(self, download, gparamspec):
+        state = self._download.get_status()
         if state == webkit.DOWNLOAD_STATUS_STARTED:
+            print 'creating journal object'
             self._create_journal_object()
             self._object_id = self.dl_jobject.object_id
 
diff --git a/webactivity.py b/webactivity.py
index 715ce5b..420dd8b 100644
--- a/webactivity.py
+++ b/webactivity.py
@@ -173,7 +173,7 @@ class WebActivity(activity.Activity):
 
         _logger.debug('Starting the web activity')
 
-        self._tabbed_view = TabbedView()
+        self._tabbed_view = TabbedView(self)
 
         _set_accept_languages()
         _seed_xs_cookie()
--
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