1 files changed, 96 insertions, 0 deletions
diff --git a/BuildTools/Copyrighter.py b/BuildTools/Copyrighter.py
new file mode 100755
index 0000000..189dcf5
--- /dev/null
+++ b/BuildTools/Copyrighter.py
@@ -0,0 +1,96 @@
+#!/usr/bin/env python
+#coding=utf-8
+
+import os, re, datetime
+
+TEMPLATE = """/*
+ * Copyright (c) %(year)s  %(author)s.
+ * See the included COPYING file for license details.
+ */
+
+"""
+
+def updateCopyright(fileName) :
+  file = open(fileName)
+  fileData = ""
+
+  author = ""
+  startYear = ""
+  endYear = ""
+  previousCopyright = ""
+  
+  # Retrieve previous copyright information
+  header = ""
+  inHeader = False
+  inSpaceBelowHeader = False
+  lines = file.readlines()
+  lines2 = lines
+  for line in lines2 :
+    lines.pop(0)
+    if inSpaceBelowHeader :
+      if line.strip() != "" :
+        break
+    elif inHeader :
+      if line.startswith(" */") :
+        inSpaceBelowHeader = True
+      else :
+        header += line
+    else :
+      if line.strip() == "" :
+        continue
+      elif line.startswith("/*") :
+        inHeader = True
+        header += line
+      else :
+        fileData += line
+        break
+  if "Copyright" in header :
+    previousCopyright = header
+    m = re.match("\* Copyright \(c\) (?P<startYear>\d\d\d\d)(-(?P<endYear>\d\d\d\d))? (?P<author>.*)", header)
+    if m :
+      author = m.group("author")
+      startYear = m.group("startYear")
+      endYear = m.group("endYear")
+  elif header != "" :
+    fileData = header
+  file.close()
+
+  # Read in the rest of the data
+  fileData += "".join(lines)
+
+  # Guess empty values
+  if author == "" :
+    if "Swift/" in fileName :
+      author = "Kevin Smith"
+    else :
+      author = u"Remko Tronçon"
+  if startYear == "" :
+    startYear = datetime.date.today().strftime("%Y")
+  elif endYear == "" :
+    ## TODO: Guess end year by looking at git log --pretty=format:%ai -- <filename>
+    pass
+
+  # Generate a copyright
+  year = startYear + "-" + endYear if len(endYear) > 0 else startYear
+  copyright = TEMPLATE % {
+      "author" : author,
+      "year" : year
+    }
+
+  # Write the copyright to the file
+  if copyright.encode("utf-8") != previousCopyright :
+    file = open(fileName, "w")
+    file.write(copyright.encode("utf-8"))
+    file.write(fileData)
+    file.close()
+
+for (path, dirs, files) in os.walk("Swiften/JID") :
+  if "3rdParty" in path :
+    continue
+  for filename in files :
+    if not filename.endswith(".cpp") and not filename.endswith(".h") :
+      continue
+    if filename.startswith("moc_") :
+      continue
+    fullFilename = path + "/" + filename
+    updateCopyright(fullFilename)