[Sommaire] [Imprimer]

   1  import os, re
   2  
   3  IDPATTERN = re.compile(r'\$\Id[^$]*\$')
   4  JSPATTERN = re.compile(r'(?:string:\$\{portal_url\}/([^."]+.js)")|(?:\<link href="([^."]*.css)")')
   5  KWS = 'kupu_wysiwyg_support'
   6  ROOT = os.path.dirname(os.path.dirname(__file__))
   7  
   8  def matchFiles(extension, root, paths):
   9      for dirname in paths:
  10          dirname = os.path.join(root, dirname)
  11          files = os.listdir(dirname)
  12          for f in files:
  13              if f.endswith(extension):
  14                  yield f, os.path.join(dirname, f)
  15  
  16  def getFileData(path):
  17      fh = open(path, 'rU')
  18      try:
  19          return fh.read()
  20      finally:
  21          fh.close()
  22  
  23  def getKWS(root):
  24      return os.path.join(root, 'plone', 'kupu_plone_layer', KWS+'.html')
  25  
  26  def scanFile(path):
  27      '''Scan a single file returning all the Id strings it contains'''
  28      ids = IDPATTERN.findall(getFileData(path))
  29      return ids
  30  
  31      
  32  def scanKWS(root=ROOT):
  33      try:
  34          wysiwyg = scanFile(getKWS(root))
  35      except:
  36          return KWS, "cannot open template: run make"
  37  
  38      wysiwyg = dict.fromkeys(wysiwyg)
  39  
  40      for fname, path in matchFiles('.kupu', root, ('default', 'plone')):
  41          for id in scanFile(path):
  42              if id in wysiwyg:
  43                  del wysiwyg[id]
  44      if wysiwyg:
  45          return KWS, "template appears to be out of date: run make"
  46      return KWS, ''
  47  
  48  def scanIds(root=ROOT):
  49      status = {}
  50      wanted = {}
  51      for groups in JSPATTERN.findall(getFileData(getKWS(root))):
  52          for group in groups:
  53              if group:
  54                  wanted[group] = None
  55  
  56      wanted = dict([ (name, None)
  57          for groups in JSPATTERN.findall(getFileData(getKWS(root)))
  58              for name in groups if name])
  59  
  60      for fname, path in matchFiles('.js', root, ('common', os.path.join('plone', 'kupu_plone_layer'))):
  61          if fname in wanted:
  62              for id in scanFile(path):
  63                  status[fname] = id
  64      res = status.items()
  65      res.sort()
  66      return res
  67  
  68  if __name__=='__main__':
  69      print scanKWS('..')
  70      print scanIds('..')