Differences

This shows you the differences between two versions of the page.

--- tips:gource_analysis [2010-05-17 17:57] – correct the code for "delete" 193.9.13.136
+++ tips:gource_analysis [2010-05-20 15:53] (current) – some versions of gource need RGB hex colour to be in upper case 193.9.13.135
@@ Line 1: / Line 1: @@
-I am fond of the wonderful videos made with Gource. This tool makes a representation of changes made on a version control system like git or SVN. Then I remember that DokuWiki is also a version control system like any other ... Just have a look in the folder tree to find the directory **dokuwiki/data/meta** in which the files ***. changes** contain exactly the information needed.
+====== Visualize Changes in Gource ======
+I am fond of the wonderful videos made with [[http://code.google.com/p/gource/|Gource]]. This tool makes a representation of changes made on a version control system like git or SVN. Then I remember that DokuWiki is also a version control system like any other ... Just have a look in the folder tree to find the directory ''dokuwiki/data/meta'' in which the files ''*.changes'' contain exactly the information needed.
@@ Line 18: / Line 20: @@
 """
+import glob
 import os.path
 import getopt
@@ Line 24: / Line 26: @@
 import re
+WHITE = "11FFAA"
+GREEN = "00F000"
+vector = (1,10,100)
+start_page_name = "start"
+def RGBToHTMLColor(rgb_tuple):
+    """ convert an (R, G, B) tuple to #RRGGBB """
+    hexcolor = '#%02X%02X%02X' % rgb_tuple
+    # that's it! '%02x' means zero-padded, 2-digit hex values
+    return hexcolor
+def HTMLColorToRGB(colorstring):
+    """ convert #RRGGBB to an (R, G, B) tuple """
+    colorstring = colorstring.strip()
+    if colorstring[0] == '#': colorstring = colorstring[1:]
+    if len(colorstring) != 6:
+        raise ValueError, "input #%s is not in #RRGGBB format" % colorstring
+    r, g, b = colorstring[:2], colorstring[2:4], colorstring[4:]
+    r, g, b = [int(n, 16) for n in (r, g, b)]
+    return (r, g, b)
+def colormodify(colorstring):
+    rgb_tuple = HTMLColorToRGB(colorstring)
+    r, g, b = (rgb_tuple[0]+vector[0]) % 255,(rgb_tuple[1]+vector[1]) % 255,(rgb_tuple[2]+vector[2]) % 255
+    return RGBToHTMLColor((r, g, b))
+def listdirectory(path,color):
+    l = glob.glob(path+"/*")
+    for i in l:
+        if os.path.isdir(i):
+                listdirectory(i,colormodify(color))
+        else:
+                readfile(i,color)
 def listdirectory2(path):
@@ Line 30: / Line 64: @@
        read them and output them in gource's log syntax
     """
-    WHITE = "FFFFFF"
-    GREEN = "00F000"
-    start_page_name = "start"
     for root, dirs, files in os.walk(path):
         for i in files:
             if  (re.search('\.changes$', i)):
                 fichier = os.path.join(root, i)
-                myfile = open(fichier, 'r')
+                readfile(fichier,GREEN)
-                for line in myfile.readlines():
-                    mots = line.split('\t')
+def readfile(fichier,color):
-                    if len(mots)>=6:
+    """read the file and output for each line of this
-                        resultat = mots[0] + "|"
+       file a log line for Gource
-                        if mots[4] == '':
+    """
-                            mots[4]  = 'Anonymous'
-                        resultat += mots[4] + "|"
+    myfile = open(fichier, 'r')
-                        resultat += translate(mots[2]) + "|"
+    for line in myfile.readlines():
-                        resultat += mots[3].replace(':', '/')
+        mots = line.split('\t')
-                        if mots[3].rfind(start_page_name) == len(mots[3])-len(start_page_name):
+        if len(mots)>=6:
-			    resultat += "|" + WHITE
+            resultat = mots[0] + "|"
-                        else:
+            if mots[4] == '':
-                            resultat += "|" + GREEN
+                mots[4]  = 'Anonymous'
-                        print resultat
+            resultat += mots[4] + "|"
-                    else:
+            resultat += translate(mots[2]) + "|"
-                        resultat = mots[0] + "|Anonymous|"
+            resultat += mots[3].replace(':', '/')
-                        resultat += translate(mots[2]) + "|"
+            if mots[3].rfind(start_page_name) == len(mots[3])-len(start_page_name):
-                        resultat += fichier
+                resultat += "|" + color
-                        resultat += "|FFFFFF"
+            else:
-                        print resultat
+                resultat += "|" + colormodify(color)
-                myfile.close()
+            print resultat
+    myfile.close()
 def translate(mot):
@@ Line 89: / Line 122: @@
             sys.exit()
         elif opt in ("-d","--dokuwiki"):
-            print listdirectory2(arg)
+            print listdirectory(arg,WHITE)
@@ Line 108: / Line 141: @@
 if __name__ == "__main__":
     main(sys.argv[1:])
+</code>
+launch the script inside your dokuwiki directory :
+<code bash>
+python gourcedoku.py -d ~/Sites/MyDokuwiki/ | sort > dokusort.log
 </code>
 then you can use Gource to watch logs :