Implements CTK.DownloadEntry_Exists(). It can inspect the download

objects and check whether a certain URL is being downloaded.

git-svn-id: svn://cherokee-project.com/CTK/trunk@6812 5dc97367-97f1-0310-9951-d761b3857238

CTK/Downloader.py

@@ -54,7 +54,9 @@
   /* Next step
    */
   if ((info.status == 'init') ||
-      (info.status == 'downloading')) {
+      (info.status == 'downloading'))
+  {
+        $('#%(progressbar_id)s').trigger ( $.extend({'type':'update'}, info));
         window.setTimeout (update_progress_%(id)s, 1000);
 
   } else if (info.status == 'stopped') {
@@ -89,12 +91,14 @@ class DownloadEntry (threading.Thread):
     def __init__ (self, url):
         threading.Thread.__init__ (self)
 
-        self.url        = url
-        self.size       = 0
-        self.percent    = 0
-        self.downloaded = 0
-        self.status     = 'init'
-        self.wanna_exit = False
+        self.url         = url
+        self.size        = 0
+        self.percent     = 0
+        self.downloaded  = 0
+        self.status      = 'init'
+        self.wanna_exit  = False
+        self.target_temp = None
+        self.target_path = None
 
     def stop (self):
         self.status     = 'stopped'
@@ -162,6 +166,9 @@ def DownloadEntry_Factory (url, *args, **kwargs):
         downloads[url] = tmp
     return downloads[url]
 
+def DownloadEntry_Exists (url):
+    global downloads
+    return downloads.has_key (url)
 
 class DownloadReport:
     lock = threading.RLock()

CTK/__init__.py

@@ -63,7 +63,7 @@
 from Druid import Druid, DruidButtonsPanel, DruidButton, DruidButton_Goto, DruidButton_Close, DruidButton_Submit, DruidButtonsPanel_Next, DruidButtonsPanel_PrevNext, DruidButtonsPanel_PrevCreate, DruidButtonsPanel_Create, DruidButtonsPanel_Cancel, DruidButtonsPanel_Close, DruidButtonsPanel_Next_Auto, DruidButtonsPanel_PrevNext_Auto, DruidButtonsPanel_PrevCreate_Auto, DruidContent_TriggerNext, DruidContent__JS_to_goto, DruidContent__JS_to_goto_next, DruidContent__JS_to_close, DruidContent__JS_if_external_submit, DruidContent__JS_if_internal_submit
 from List import List, ListEntry
 from ProgressBar import ProgressBar
-from Downloader import Downloader, DownloadEntry_Factory
+from Downloader import Downloader, DownloadEntry_Factory, DownloadEntry_Exists
 from Radio import Radio, RadioText, RadioGroupCfg
 from XMLRPCProxy import XMLRPCProxy
 from AjaxUpload import AjaxUpload, AjaxUpload_Generic