Symbolic link recursion option, added m key for displaying all medium sized images

Qalbum.py

@@ -352,11 +352,23 @@ def sizestring(size):
 
 def traverse(path,crumbs,inputs,options):
     ''' The recursive main function to create the index.html and seek sub folders '''
+    
     print(path)
+    if (not options.recurselink) and (os.path.islink(path)):
+        print('Not recursing, is a link')
+        return
     if len(crumbs)==1:
         header=getheader(path,'../'*(len(crumbs)-1),inputs[0][1])
     else:
         header=getheader(path,'../'*(len(crumbs)-1))
+    if not os.path.exists(os.path.join(path,'../'*(len(crumbs)-1),'galleryscript.js')):
+        print('Warning, no (relative path) galleryscript! '+os.path.join(path,'../'*(len(crumbs)-1),'galleryscript.js'))
+        #depth=0
+        #while not os.path.exists(os.path.join(path,'../'*(depth),'galleryscript.js')):
+        #    print(os.path.join(path,'../'*(depth)))
+        #    depth+=1
+        #header=getheader(path,'../'*(depth))
+    
     print('Depth: '+str(len(crumbs)))
     pathlist=getpathlist(path,options)
     imagelist=getimagelist(path,options)
@@ -412,6 +424,8 @@ def setupoptions():
     parser.add_argument("--version",action='version', version=__version__)
     parser.add_argument("-r",action="store_true",dest="reverse",default=False,
                       help="Reverse sort orded")
+    parser.add_argument("-L",action="store_false",dest="recurselink",default=True,
+                      help="List, but do not recurse in to symbolic link folders")
     parser.add_argument("-s",type=str,dest="style",
                       help="User defined CSS style file.")
     parser.add_argument("-t",action="store_true",dest="timesort",default=False,
@@ -445,6 +459,8 @@ def setupdefaultoptions(options):
         options.link=False
     if 'recursive' not in options:
         options.recursive=True
+    if 'recurselink' not in options:
+        options.recurselink=True
     if 'reverse' not in options:
         options.reverse=False
     if 'style' not in options or options.style is None: