sinks/source/.svn/text-base/sink.py.svn-base

   1 <<<<<<< .mine
   2 def isdict(a):
   3     try:
   4         a['test']
   5         return True
   6     except(TypeError):
   7         return False
   8     except(KeyError):
   9         return True
  10 def equals(a,b):
  11     equal=False
  12     different=False
  13     difference=[]
  14     for ka,va in a.iteritems():
  15         for kb,vb in b.iteritems():
  16             if ka==kb and vb!=va and vb!='' and va!='':
  17                 different=True
  18             elif ka==kb and vb==va and vb!='':
  19                 equal=True
  20             elif ka==kb and isdict(vb) and isdict(va):
  21                 if equals(vb,va):
  22                     equal=True
  23                 else:
  24                     different=True
  25     if equal and not different: return True #they are exactly the same
  26     else: return False #they have no relation at all
  27 def init(files):
  28     for sinks in files:
  29         for sink in sinks: sink.files=sink.get_files()
  30         for sink in sinks:
  31             for file in sink.files:
  32                 for s in sinks:
  33                     if s.name!=sink.name:
  34                         found=False
  35                         for f in s.files:
  36                             if equals(f,file):
  37                                 found=True
  38                         if not found:
  39                             print 'creating %s to %s' % (file['title'],s.name)
  40                             file.update({'content':sink.getContent(file)})
  41                             s.create(file)
  42 def loop(files):
  43     while 1:
  44         for sinks in files:
  45             for sink in sinks:
  46                 get_files=sink.get_files()
  47
  48                 if get_files==None: continue
  49
  50                 #check if file deleted or edited
  51                 for file in sink.files:
  52                     found=False
  53                     for f in get_files:
  54                         if equals(file,f):
  55                             found=True
  56                     if not found:
  57                         sink.files.remove(file)
  58                         for s in sinks:
  59                             if s.name!=sink.name:
  60                                 print "removing %s from %s" % (file['title'],s.name)
  61                                 for fi in s.files:
  62                                     if equals(fi,file):
  63                                         s.remove(fi)
  64                                         s.files.remove(fi)
  65
  66                 #check if files added
  67                 for file in get_files:
  68                     found=False
  69                     for f in sink.files:
  70                         if equals(file,f):
  71                             found=True
  72                     if not found: # file has been added
  73                         file.update({'content':sink.getContent(file)})
  74                         sink.files.append(file)
  75                         for s in sinks:
  76                             if s.name!=sink.name:
  77                                 print "creating %s to %s" % (file['title'],s.name)
  78                                 s.create(file)
  79                                 s.files.append(file)=======
  80 def isdict(a):
  81     try:
  82         a['test']
  83         return True
  84     except(TypeError):
  85         return False
  86     except(KeyError):
  87         return True
  88 def equals(a,b):
  89     equal=False
  90     different=False
  91     difference=[]
  92     for ka,va in a.iteritems():
  93         for kb,vb in b.iteritems():
  94             if ka==kb and vb!=va and vb!='' and va!='':
  95                 different=True
  96             elif ka==kb and vb==va and vb!='':
  97                 equal=True
  98             elif ka==kb and isdict(vb) and isdict(va):
  99                 if equals(vb,va):
 100                     equal=True
 101                 else:
 102                     different=True
 103     if equal and not different: return True #they are exactly the same
 104     else: return False #they have no relation at all
 105 def init(files):
 106     for sinks in files:
 107         for sink in sinks: sink.files=sink.get_files()
 108         for sink in sinks:
 109             for file in sink.files:
 110                 for s in sinks:
 111                     if s.name!=sink.name:
 112                         found=False
 113                         for f in s.files:
 114                             if equals(f,file):
 115                                 found=True
 116                             elif f['title']==file['title'] and f['title']!='':
 117                                 found=True
 118                                 print '%s must need updating...' % f['title']
 119                         if not found:
 120                             print 'creating %s to %s' % (file['title'],s.name)
 121                             file.update({'content':sink.getContent(file)})
 122                             s.create(file)
 123 def loop(files):
 124     while 1:
 125         for sinks in files:
 126             for sink in sinks:
 127                 get_files=sink.get_files()
 128
 129                 #check if file deleted or edited
 130                 for file in sink.files:
 131                     found=False
 132                     for f in get_files:
 133                         if equals(file,f):
 134                             found=True
 135                     if not found:
 136                         sink.files.remove(file)
 137                         for s in sinks:
 138                             if s.name!=sink.name:
 139                                 print "removing %s from %s" % (file['title'],s.name)
 140                                 for fi in s.files:
 141                                     if equals(fi,file):
 142                                         s.remove(fi)
 143                                         s.files.remove(fi)
 144
 145                 #check if files added
 146                 for file in get_files:
 147                     found=False
 148                     for f in sink.files:
 149                         if equals(file,f):
 150                             found=True
 151                     if not found: # file has been added
 152                         file.update({'content':sink.getContent(file)})
 153                         sink.files.append(file)
 154                         for s in sinks:
 155                             if s.name!=sink.name:
 156                                 print "creating %s to %s" % (file['title'],s.name)
 157                                 s.create(file)
 158                                 s.files.append(file)>>>>>>> .r14