[mythtv] [PATCH] MythVideo Alternate Movie Poster Site

[DanM]

Attached is patch for mythvideo to allow it to grab movie posters from 
alternate sites.  As an example, the movie "Bruce Almighty" shows up as 
"Posters on other sites  
http://www.impawards.com/2003/bruce_almighty.html 
<http://www.impawards.com/2003/what_a_girl_wants.html>" blah blah blah.  
This patch allows mythvideo to follow the link and download the movie 
poster.

I've tried to make this patch somewhat flexible to allow various 
third-party sites (if more get added by imdb) to be added.

If any changes need to be made to get this commited, let me know

-dan
-------------- next part --------------
Index: mythvideo/videomanager.cpp
===================================================================
RCS file: /var/lib/mythcvs/mythvideo/mythvideo/videomanager.cpp,v
retrieving revision 1.7
diff -u -d -r1.7 videomanager.cpp
--- mythvideo/videomanager.cpp	16 Jun 2003 16:16:19 -0000	1.7
+++ mythvideo/videomanager.cpp	22 Jun 2003 22:23:42 -0000
@@ -283,6 +283,7 @@
 QString VideoManager::GetMoviePoster(QString movieNum)
 {
     QString host = "www.imdb.com";
+    QString path = "";

     QUrl url("http://" + host + "/Posters?" + movieNum
            + " HTTP/1.1\nHost: " + host + "\nUser-Agent: Mozilla/9.876 (X11; U; Linux 2.2.12-20 i686, en)"
@@ -314,8 +315,52 @@
     filename = parseData(res, beg, end);
     if (filename == "<NULL>")
     {
-        cout << "MyhVideo: Error parsing poster filename.\n";
-        return filename;
+        //see if the poster is on an alternate site
+        QString temp = parseData(res, "Posters on other sites", "</");
+        if (temp == "<NULL>")
+        {
+            cout << "MyhVideo: Error parsing poster filename.\n";
+            return filename;
+        }
+
+        //Currently, the only other site I've seen is impawards.com
+        beg = "Posters on other sites</h2></p>\n<ul>\n<li><a href=\"";
+        end = "\">http://www.impawards.com";
+        QString othersite = parseData(res, beg, end);
+
+        if (InetGrabber)
+        {
+            InetGrabber->stop();
+            delete InetGrabber;
+        }
+
+        url = QUrl(othersite);
+        InetGrabber = new INETComms(url);
+
+        while (!InetGrabber->isDone())
+        {
+            qApp->processEvents();
+        }
+
+        res = InetGrabber->getData();
+        beg = "<img SRC=\"posters/";
+        end = "\"><br>";
+        filename = parseData(res, beg, end);
+        if (filename == "<NULL>")
+        {
+            cout << "MyhVideo: Error parsing poster filename.\n";
+            return filename;
+        }
+
+        host = parseData(othersite, "//", "/");
+
+        temp = othersite.replace("http://" + host, "");
+        path = temp.left(othersite.findRev("/") + 1) + "posters/";
+    }
+    else
+    {
+        host = "poster.imdb.com";
+        path = "/posters/";
     }

     char *home = getenv("HOME");
@@ -331,11 +376,9 @@
     if (!dir.exists())
         dir.mkdir(fileprefix);

-    host = "posters.imdb.com";
-
     //cout << "Copying (" << filename << ")...";
     QUrlOperator *op = new QUrlOperator();
-    op->copy(QString("http://" + host + "/posters/" + filename),
+    op->copy(QString("http://" + host + path + filename),
              "file:" + fileprefix);
     //cout << "Done.\n";