[Translate-cvs] SF.net SVN: translate: [7106] src/trunk/translate/storage/versioncontrol

[<sum...@us...>]

Revision: 7106
          http://translate.svn.sourceforge.net/translate/?rev=7106&view=rev
Author:   sumpfralle
Date:     2008-03-27 20:10:24 -0700 (Thu, 27 Mar 2008)

Log Message:
-----------
added mercurial (hg) versioncontrol support (contributed by Miklos Vajna)

Modified Paths:
--------------
    src/trunk/translate/storage/versioncontrol/__init__.py

Added Paths:
-----------
    src/trunk/translate/storage/versioncontrol/hg.py

Modified: src/trunk/translate/storage/versioncontrol/__init__.py
===================================================================
--- src/trunk/translate/storage/versioncontrol/__init__.py	2008-03-27 13:04:00 UTC (rev 7105)
+++ src/trunk/translate/storage/versioncontrol/__init__.py	2008-03-28 03:10:24 UTC (rev 7106)
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 # 
-# Copyright 2004-2007 Zuza Software Foundation
+# Copyright 2004-2008 Zuza Software Foundation
 # 
 # This file is part of translate.
 #
@@ -33,7 +33,7 @@
 import re
 import os
 
-DEFAULT_RCS = ["svn", "cvs", "darcs", "git", "bzr"]
+DEFAULT_RCS = ["svn", "cvs", "darcs", "git", "bzr", "hg"]
 """the names of all supported revision control systems
 
 modules of the same name containing a class with the same name are expected

Added: src/trunk/translate/storage/versioncontrol/hg.py
===================================================================
--- src/trunk/translate/storage/versioncontrol/hg.py	                        (rev 0)
+++ src/trunk/translate/storage/versioncontrol/hg.py	2008-03-28 03:10:24 UTC (rev 7106)
@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# 
+# Copyright 2004-2008 Zuza Software Foundation
+# 
+# This file is part of translate.
+#
+# translate is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# translate is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with translate; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+from translate.storage.versioncontrol import run_command
+from translate.storage.versioncontrol import GenericRevisionControlSystem
+
+class hg(GenericRevisionControlSystem):
+    """Class to manage items under revision control of mercurial."""
+
+    RCS_METADIR = ".hg"
+    SCAN_PARENTS = True
+    
+    def update(self, revision=None):
+        """Does a clean update of the given path
+
+        @param revision: ignored for hg
+        """
+        # revert local changes (avoids conflicts)
+        command = ["hg", "-R", self.root_dir, "revert",
+                "--all", self.location_abs]
+        exitcode, output_revert, error = run_command(command)
+        if exitcode != 0:
+            raise IOError("[Mercurial] error running '%s': %s" % (command, error))
+        # pull new patches
+        command = ["hg", "-R", self.root_dir, "pull"]
+        exitcode, output_pull, error = run_command(command)
+        if exitcode != 0:
+            raise IOError("[Mercurial] error running '%s': %s" % (command, error))
+        # update working directory
+        command = ["hg", "-R", self.root_dir, "update"]
+        exitcode, output_update, error = run_command(command)
+        if exitcode != 0:
+            raise IOError("[Mercurial] error running '%s': %s" % (command, error))
+        return output_revert + output_pull + output_update
+
+    def commit(self, message=None):
+        """Commits the file and supplies the given commit message if present"""
+        if message is None:
+            message = ""
+        # commit changes
+        command = ["hg", "-R", self.root_dir, "commit", "-m", message,
+                self.location_abs]
+        exitcode, output_commit, error = run_command(command)
+        if exitcode != 0:
+            raise IOError("[Mercurial] Error running '%s': %s" \
+                    % (command, error))
+        # push changes
+        command = ["hg", "-R", self.root_dir, "push"]
+        exitcode, output_push, error = run_command(command)
+        if exitcode != 0:
+            raise IOError("[Mercurial] Error running '%s': %s" \
+                    % (command, error))
+        return output_commit + output_push
+
+    def getcleanfile(self, revision=None):
+        """Get a clean version of a file from the hg repository"""
+        # run hg cat
+        command = ["hg", "-R", self.root_dir, "cat",
+                self.location_abs]
+        exitcode, output, error = run_command(command)
+        if exitcode != 0:
+            raise IOError("[Mercurial] Error running '%s': %s" \
+                    % (command, error))
+        return output
+


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.