Adding size sort

Qalbum.py

@@ -99,6 +99,13 @@ def getfiletimes(path,list):
         times.append(int(os.path.getmtime(os.path.join(path,p))))
     return times
 
+def getfilesizes(path,list):
+    ''' Returns a list of sizes '''
+    sizes=[]
+    for p in list:
+        sizes.append(int(os.path.getsize(os.path.join(path,p))))
+    return sizes
+
 def getnonimagelist(path,options):
     ''' Returns a list of files not matching the image match regex '''
     list=os.listdir(path)
@@ -172,6 +179,7 @@ def imagescript(path,list):
     strout='<script language="javascript">var imagelist=['
     descriptions=getdescriptions(path,list)
     times=getfiletimes(path,list)
+    sizes=getfilesizes(path,list)
     n=0
     elements=[]
     for i in list:
@@ -181,6 +189,7 @@ def imagescript(path,list):
             desc=singlequotes.sub("\\'",filter(lambda x: x in string.printable, descriptions[n]).encode('ascii', 'xmlcharrefreplace'))
         this_str='\n{name:"'+unicode(i,encoding="utf8").encode('ascii', 'xmlcharrefreplace')+'", '
         this_str+='desc:\''+desc+'\', '
+        this_str+='size:\''+str(sizes[n])+'\', '
         this_str+='time:'+str(times[n])+'}'
         elements.append(this_str)
         n+=1

galleryscript.js

@@ -1275,6 +1275,11 @@ function sortlist(property) {
             return a.time-b.time
         })
     }
+    if (property=='size') {
+        templist.sort(function(a,b) {
+            return a.size-b.size
+        })
+    }
     if (property=='alpha') {
         templist.sort(function(a, b){
             if (a.name < b.name) 
@@ -1713,6 +1718,7 @@ function getsetupwindow() {
          '<input type="submit" id="configZoom" value="Zoom" onclick="flipzoom();" title="Use zoomer on images. [z]"/></div>'+
          '<div><input type="submit" id="configSortName" value="Sort by name" onclick="sortlist(\'alpha\');" title="Sort thumbnail list by image name."/>'+
          '<input type="submit" id="configSortTime" value="Sort by time" onclick="sortlist(\'time\');" title="Sort thumbnail list by image modification time."/>'+
+         '<input type="submit" id="configSortSize" value="Sort by size" onclick="sortlist(\'size\');" title="Sort thumbnail list by image byte size."/>'+
          '<input type="submit" id="configSortRev" value="Reverse sort" onclick="sortlist(\'rev\');" title="Sort thumbnail list in reverse order."/></div>'+
          '<div><input type="submit" value="All thumbnails" onclick="allthumbs();" title="all thumbnails view. [a]"/>'+
          '<input type="submit" value="All medium images" onclick="allmediums();" title="all medium images view. [m]"/></div>'+