- added functions to get the XML Tree of the modified files in working copy

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6140 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Subversion/SubversionClient.py

@@ -32,6 +32,7 @@ from Products.ERP5Type.Utils import convertToUpperCase
 from MethodObject import Method
 from Globals import InitializeClass
 from AccessControl import ClassSecurityInfo
+from Products.ERP5Type import Permissions
 
 try:
   import pysvn
@@ -126,19 +127,23 @@ try:
       value = getattr(instance._obj, self._key)
       if type(value) == type(u''):
         value = value.encode('utf-8')
-      elif isinstance(value, pysvn.Entry):
+      #elif isinstance(value, pysvn.Entry):
+      elif str(type(value)) == "<type 'entry'>":
         value = Entry(value)
-      elif isinstance(value, pysvn.Revision):
+      #elif isinstance(value, pysvn.Revision):
+      elif str(type(value)) == "<type 'revision'>":
         value = Revision(value)
       return value
 
   def initializeAccessors(klass):
     klass.security = ClassSecurityInfo()
+    klass.security.declareObjectPublic()
     for attr in klass.attribute_list:
       name = 'get' + convertToUpperCase(attr)
+      print name
       setattr(klass, name, Getter(attr))
       klass.security.declarePublic(name)
-    InitializeClass(Status)
+    InitializeClass(klass)
 
   class ObjectWrapper(Implicit):
     attribute_list = ()
@@ -147,8 +152,9 @@ try:
       self._obj = obj
   
   class Status(ObjectWrapper):
-    attribute_list = ('path', 'entry', 'is_versioned', 'is_locked', 'is_copied', 'is_switched',
-                      'prop_status', 'text_status', 'repos_prop_status', 'repos_text_status')
+    # XXX Big Hack to fix a bug
+    __allow_access_to_unprotected_subobjects__ = 1
+    attribute_list = ('path', 'entry', 'is_versioned', 'is_locked', 'is_copied', 'is_switched', 'prop_status', 'text_status', 'repos_prop_status', 'repos_text_status')
   initializeAccessors(Status)
   
   class Entry(ObjectWrapper):
@@ -202,6 +208,6 @@ try:
 except ImportError:
   from zLOG import LOG, WARNING
   LOG('SubversionTool', WARNING,
-      'could not import pysvn; until pysvn is installed properly, this tool will not function.')
+      'could not import pysvn; until pysvn is installed properly, this tool will not work.')
   def newSubversionClient(container, **kw):
     raise SubversionInstallationError, 'pysvn is not installed'

product/ERP5Subversion/Tool/SubversionTool.py

@@ -45,6 +45,41 @@ try:
 except ImportError:
   from base64 import encodestring as b64encode, decodestring as b64decode
   
+class File :
+  # Constructor
+  def __init__(self, fileName) :
+    self.fileName = fileName
+
+  # return the file name
+  def getName(self) :
+    return self.fileName
+## End of File Class
+
+class Dir :
+  # Constructor
+  def __init__(self, dirName) :
+    self.dirName = dirName
+    self.subdirs = [] # list of sub directories
+
+  # return directory's short name
+  def getName(self) :
+    return self.dirName
+
+  # return a list of sub directories' names
+  def getSubDirs(self) :
+    return [d.getName() for d in self.subdirs]
+
+  # add a sub directory to the list
+  def addSubDir(self, item) :
+    self.subdirs.append(item)
+
+  # return directory in subdirs given its name
+  def getDir(self, name):
+    for d in self.subdirs:
+      if d.getName() == name:
+        return d
+## End of Dir Class
+  
 class SubversionTool(UniqueObject, Folder):
   """The SubversionTool provides a Subversion interface to ERP5.
   """
@@ -245,4 +280,52 @@ class SubversionTool(UniqueObject, Folder):
     client = self._getClient()
     return client.status(self._getWorkingPath(path), **kw)
   
+  def getModifiedTree(self, path) :
+    if path[-1]=="/" :
+      path = path[:-1]
+    
+    root = Dir(path.split('/')[-1])
+    
+    for statusObj in self.status(path) :
+      # (normal, added, modified, deleted)
+      msgStatus = statusObj.getTextStatus()
+    
+      if str(msgStatus) != "normal" :
+        relative_path = statusObj.getPath()[len(path)+1:]
+    
+        # Processing entry
+        full_path = relative_path.split('/')
+        filename = full_path[-1]
+        full_path = full_path[:-1]
+        parent = root
+        for rep in full_path :
+          if rep:
+            if rep not in parent.getSubDirs():
+              parent.addSubDir(Dir(rep))
+            parent = parent.getDir(rep)
+        parent.addSubDir(File(filename))
+    return root
+            
+  def treeToXML(self, item) :
+    return self._treeToXML(item, "", 0)
+  
+  def _treeToXML(self, item, output, ident) :
+    if isinstance(item, Dir) :
+      for i in range(ident) :
+        output += '\t'
+      output += '<item type="directory" name="%s">'%item.getName() + os.linesep
+      for it in item.subdirs:
+        ident += 1
+        output = self._treeToXML(item.getDir(it.getName()), output, ident)
+        ident -= 1
+      for i in range(ident) :
+        output += '\t'
+      output += '</item>' + os.linesep
+    else :
+      for i in range(ident) :
+        output += '\t'
+      output += '<item type="file" name="%s" />'%item.getName() + os.linesep
+
+    return output
+    
 InitializeClass(SubversionTool)