Fix

[redakcja.git] / lib / wlrepo / mercurial_backend / document.py

diff --git a/lib/wlrepo/mercurial_backend/document.py b/lib/wlrepo/mercurial_backend/document.py
index bced674..a579fb7 100644 (file)
--- a/lib/wlrepo/mercurial_backend/document.py
+++ b/lib/wlrepo/mercurial_backend/document.py
@@ -5,16 +5,29 @@ __date__ = "$2009-09-25 09:35:06$"
 __doc__ = "Module documentation."
 
 import wlrepo
 __doc__ = "Module documentation."
 
 import wlrepo

+import mercurial.error

 
 class MercurialDocument(wlrepo.Document):
 
     def data(self, entry):
 
 class MercurialDocument(wlrepo.Document):
 
     def data(self, entry):

-        path = self._revision._docname + '.' + entry            
-        return self._library._filectx(path, \
-            self._revision.hgrev()).data()
+        path = self._library._sanitize_string(self.id + u'.' + entry)
+        try:
+            return self._library._filectx(path, \
+                self._revision.hgrev()).data().decode('utf-8')
+        except mercurial.error.LookupError, e:
+            fl = [x.decode('utf-8') for x in self._revision._changectx]            
+            raise wlrepo.EntryNotFound(self._revision, path.decode('utf-8'), fl)

 
     def quickwrite(self, entry, data, msg, user=None):
         user = user or self.owner
 
     def quickwrite(self, entry, data, msg, user=None):
         user = user or self.owner

+
+        if isinstance(data, unicode):
+            data = data.encode('utf-8')
+            
+        user = self._library._sanitize_string(user)
+        msg = self._library._sanitize_string(msg)
+        entry = self._library._sanitize_string(entry)
+

         if user is None:
             raise ValueError("Can't determine user.")
         
         if user is None:
             raise ValueError("Can't determine user.")
         


@@ -22,38 +35,50 @@ class MercurialDocument(wlrepo.Document):
             f = l._fileopen(r(entry), "w+")
             f.write(data)
             f.close()
             f = l._fileopen(r(entry), "w+")
             f.write(data)
             f.close()

-            l._fileadd(r(entry))
+            l._fileadd(r(entry))            

 
 

-        return self.invoke_and_commit(write, lambda d: (msg, user))
+        return self.invoke_and_commit(write, lambda d: (msg, \
+                self._library._sanitize_string(self.owner)) )

 
 

-    def invoke_and_commit(self, ops, before_commit):
-        lock = self._library._lock()
+    def invoke_and_commit(self, ops, commit_info):
+        lock = self._library.lock()

         try:            
             self._library._checkout(self._revision.hgrev())
 
             def entry_path(entry):
         try:            
             self._library._checkout(self._revision.hgrev())
 
             def entry_path(entry):

-                return self.id + '.' + entry
+                return self._library._sanitize_string(self.id + u'.' + entry)

             
             ops(self._library, entry_path)
             
             ops(self._library, entry_path)

-            message, user = before_commit(self)            
-            self._library._commit(message, user)
+            message, user = commit_info(self)

 
 

-            return self._library.document(docid=self.id, user=self.owner)
-        finally:
-            lock.release()            
+            message = self._library._sanitize_string(message)
+            user = self._library._sanitize_string(user)

 
 

+            self._library._commit(message, user)
+            try:
+                return self._library.document(docid=self.id, user=user)
+            except Exception, e:
+                # rollback the last commit
+                self._library._rollback()
+                raise e
+        finally:
+            lock.release()
+        

     # def commit(self, message, user):
     #    """Make a new commit."""
     #    self.invoke_and_commit(message, user, lambda *a: True)
 
     def ismain(self):
     # def commit(self, message, user):
     #    """Make a new commit."""
     #    self.invoke_and_commit(message, user, lambda *a: True)
 
     def ismain(self):

-        return self._revision.user_name() is None
+        return self._revision.user_name is None

 
     def shared(self):
         if self.ismain():
             return self
 
     def shared(self):
         if self.ismain():
             return self

-        return self._library.document(docid=self._revision.document_name())
+        
+        return self._library.document(docid=self.id)

 
 

+    def latest(self):
+        return self._library.document(docid=self.id, user=self.owner)

 
     def take(self, user):
         fullid = self._library.fulldocid(self.id, user)
 
     def take(self, user):
         fullid = self._library.fulldocid(self.id, user)


@@ -70,37 +95,39 @@ class MercurialDocument(wlrepo.Document):
             
     def update(self, user):
         """Update parts of the document."""
             
     def update(self, user):
         """Update parts of the document."""

-        lock = self.library._lock()
+        lock = self.library.lock()

         try:
             if self.ismain():
                 # main revision of the document
         try:
             if self.ismain():
                 # main revision of the document

-                return True
+                return (True, False)

             
             if self._revision.has_children():
             
             if self._revision.has_children():

+                print 'Update failed: has children.'

                 # can't update non-latest revision
                 # can't update non-latest revision

-                return False
+                return (False, False)

 
             sv = self.shared()
 
             sv = self.shared()

-            
-            if not sv.ancestorof(self) and not self.parentof(sv):
-                self._revision.merge_with(sv._revision, user=user)

 
 

-            return True
+            if self.parentof(sv):
+                return (True, False)
+
+            if sv.ancestorof(self):
+                return (True, False)
+
+
+            return self._revision.merge_with(sv._revision, user=user)

         finally:
             lock.release()  
 
     def share(self, message):
         finally:
             lock.release()  
 
     def share(self, message):

-        lock = self.library._lock()
+        lock = self.library.lock()

         try:            
             if self.ismain():
         try:            
             if self.ismain():

-                return True # always shared          
-
-            user = self._revision.user_name()
+                return (True, False) # always shared

 
 

+            user = self._revision.user_name

             main = self.shared()._revision
             main = self.shared()._revision

-            local = self._revision
-
-            no_changes = True
+            local = self._revision            

 
             # Case 1:
             #         * local
 
             # Case 1:
             #         * local


@@ -117,8 +144,7 @@ class MercurialDocument(wlrepo.Document):
 
             if main.ancestorof(local):
                 print "case 1"
 
             if main.ancestorof(local):
                 print "case 1"

-                main.merge_with(local, user=user, message=message)
-                no_changes = False
+                success, changed = main.merge_with(local, user=user, message=message)                

             # Case 2:
             #
             # main *  * local
             # Case 2:
             #
             # main *  * local


@@ -132,8 +158,7 @@ class MercurialDocument(wlrepo.Document):
             elif local.has_common_ancestor(main):
                 print "case 2"
                 if not local.parentof(main):
             elif local.has_common_ancestor(main):
                 print "case 2"
                 if not local.parentof(main):

-                    main.merge_with(local, user=user, message=message)
-                    no_changes = False
+                    success, changed = main.merge_with(local, user=user, message=message)

 
             # Case 3:
             # main *
 
             # Case 3:
             # main *


@@ -152,22 +177,33 @@ class MercurialDocument(wlrepo.Document):
             elif local.ancestorof(main):
                 print "case 3"
                 if not local.parentof(main):
             elif local.ancestorof(main):
                 print "case 3"
                 if not local.parentof(main):

-                    local.merge_with(main, user=user, message='Local branch update.')
-                    no_changes = False
+                    success, changed = local.merge_with(main, user=user, \
+                        message='$AUTO$ Local branch update during share.')
+                    

             else:
                 print "case 4"
             else:
                 print "case 4"

-                local.merge_with(main, user=user, message='Local branch update.')
-                local = self.shelf()
-                main.merge_with(local, user=user, message=message)
+                success, changed = local.merge_with(main, user=user, \
+                        message='$AUTO$ Local branch update during share.')
+
+                if not success:
+                    return False

 
 

-            print "no_changes: ", no_changes
-            return no_changes
+                if changed:
+                    local = local.latest()
+                    
+                success, changed = main.merge_with(local, user=user,\
+                    message=message)
+            
+            return success, changed

         finally:
             lock.release()     
 
         finally:
             lock.release()     
 

-    def __str__(self):
+    def __unicode__(self):

         return u"Document(%s:%s)" % (self.name, self.owner)
 
         return u"Document(%s:%s)" % (self.name, self.owner)
 

+    def __str__(self):
+        return self.__unicode__().encode('utf-8')
+    

     def __eq__(self, other):
         return (self._revision == other._revision) and (self.name == other.name)
 
     def __eq__(self, other):
         return (self._revision == other._revision) and (self.name == other.name)