rebuild python parts of scm-hg-plugin

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

@@ -0,0 +1,99 @@
+#
+# Copyright (c) 2010, Sebastian Sdorra
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+# 3. Neither the name of SCM-Manager; nor the names of its
+#    contributors may be used to endorse or promote products derived from this
+#    software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# http://bitbucket.org/sdorra/scm-manager
+#
+#
+
+# import basic modules
+import sys, os
+
+# create python path
+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])
+
+# import mercurial modules
+from mercurial import hg, ui, commands
+from mercurial.node import hex
+from xml.dom.minidom import Document
+
+# util methods
+def openRepository():
+  repositoryPath = os.environ['SCM_REPOSITORY_PATH']
+  return hg.repository(ui.ui(), path = repositoryPath)
+
+def writeXml(doc):
+  # print doc.toprettyxml(indent="  ")
+  doc.writexml(sys.stdout, encoding='UTF-8')
+
+def createChildNode(doc, parentNode, name):
+  node = doc.createElement(name)
+  parentNode.appendChild(node)
+  return node
+
+def appendValue(doc, node, value):
+  textNode = doc.createTextNode(value)
+  node.appendChild(textNode)
+  
+def appendTextNode(doc, parentNode, name, value):
+  node = createChildNode(doc, parentNode, name)
+  appendValue(doc, node, value)
+  
+def appendDateNode(doc, parentNode, nodeName, date):
+  time = int(date[0]) * 1000
+  date = str(time).split('.')[0]
+  appendTextNode(doc, parentNode, nodeName, date)
+  
+def appendListNodes(doc, parentNode, name, values):
+  if values:
+    for value in values:
+      appendTextNode(doc, parentNode, name, value)
+
+def appendWrappedListNodes(doc, parentNode, wrapperName, name, values):
+  if values:
+    wrapperNode = createChildNode(doc, parentNode, wrapperName)
+    appendListNodes(doc, wrapperNode, name, values)
+    
+def getId(ctx):
+  return str(ctx.rev()) + ':' + hex(ctx.node()[:6])
+  
+def appendAuthorNodes(doc, parentNode, ctx):
+  authorName = ctx.user()
+  authorMail = None
+  if authorName:
+    authorNode = createChildNode(doc, parentNode, 'author')
+    s = authorName.find('<')
+    e = authorName.find('>')
+    if s > 0 and e > 0:
+      authorMail = authorName[s + 1:e].strip()
+      authorName = authorName[0:s].strip()
+      appendTextNode(doc, authorNode, 'mail', authorMail)
+    appendTextNode(doc, authorNode, 'name', authorName)