added hgbrowse.py for hg repositorybrowser

plugins/scm-hg-plugin/src/main/resources/sonia/scm/hgbrowse.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env ${python}
+
+pythonPath = os.environ['SCM_PYTHON_PATH']
+
+if len(pythonPath) > 0:
+  pathParts = pythonPath.split(os.pathsep)
+  for i in range(len(pathParts)):
+    sys.path.insert(i, pathParts[i])
+
+
+from mercurial import hg, ui
+import datetime, time
+
+def getName(path):
+  parts = path.split('/')
+  length = len(parts)
+  if path.endswith('/'):
+    length =- 1
+  return parts[length - 1]
+
+repositoryPath = os.environ['SCM_REPOSITORY_PATH']
+
+revision = os.environ['SCM_REVISION']
+path = os.environ['SCM_PATH']
+name = getName(path)
+length = 0
+paths = []
+repo = hg.repository(ui.ui(), path = repositoryPath)
+mf = repo[revision].manifest()
+
+if path is "":
+  length = 1
+  for f in mf:
+    paths.append(f)
+else:
+  length = len(path.split('/')) + 1
+  for f in mf:
+    if f.startswith(path):
+      paths.append(f)
+
+files = []
+directories = []
+
+for p in paths:
+  parts = p.split('/')
+  depth = len(parts)
+  if depth is length:
+    file = repo[revision][p]
+    files.append(file)
+  elif depth > length:
+    dirpath = ''
+    for i in range(0, length):
+      dirpath += parts[i] + '/'
+    if not dirpath in directories:
+      directories.append(dirpath)
+    
+print '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'
+print '<browser-result>'
+print '  <revision>' + revision + '</revision>'
+# todo print tag, and branch
+print '  <file>'
+print '    <path>' + path + '</path>'
+print '    <name>' + name + '</name>'
+print '    <directory>true</directory>'
+print '    <children>'
+for dir in directories:
+  print '    <file>'
+  print '      <name>' + getName(dir) + '</name>'
+  print '      <path>' + dir + '</path>'
+  print '      <directory>true</directory>'
+  print '    </file>'
+    
+for file in files:
+  print '    <file>'
+  print '      <name>' + getName(file.path()) + '</name>'
+  print '      <path>' + file.path() + '</path>'
+  print '      <directory>false</directory>'
+  print '      <length>' + str(file.size()) + '</length>'
+  time = file.date()[0]
+  print '      <lastModified>' + str(time).split('.')[0] + '</lastModified>'
+  print '    </file>'
+print '    </children>'
+print '  </file>'
+print '</browser-result>'