# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1197421345 -3600
# Node ID 32c47fe2dee5792f858053ec30879c659bd4ad5e
# Parent  48c22a63bf12582df2240b909efab8ad77b74912
Added archiving program.
Added configuration alternatives for multiple Wikis (useful for testing archived
copies of Wikis in parallel with the development Wiki).

diff -r 48c22a63bf12 -r 32c47fe2dee5 archive_wiki.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/archive_wiki.py	Wed Dec 12 02:02:25 2007 +0100
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+
+import sys, os
+
+wiki_dir, archive_dir = sys.argv[1:3]
+dry_run = ("-n" in sys.argv)
+
+pages = os.path.join(wiki_dir, "wiki", "data", "pages")
+users = os.path.join(wiki_dir, "wiki", "data", "user")
+
+# Make the archive's page directory.
+
+archive_pages = os.path.join(archive_dir, "wiki", "data", "pages")
+if not dry_run and not os.path.exists(archive_pages):
+    os.makedirs(archive_pages)
+
+archive_users = os.path.join(archive_dir, "wiki", "data", "user")
+if not dry_run and not os.path.exists(archive_users):
+    os.makedirs(archive_users)
+
+# Copy user details.
+
+print "Copying users..."
+if not dry_run:
+    cmd = "cp %s %s" % (os.path.join(users, "*"), archive_users)
+    print cmd
+    os.system(cmd)
+
+# Find active Wiki pages.
+
+for page in os.listdir(pages):
+    page_dir = os.path.join(pages, page)
+
+    if os.path.isdir(page_dir) and "current" in os.listdir(page_dir):
+
+        f = open(os.path.join(page_dir, "current"))
+        try:
+            current = f.read().strip()
+        finally:
+            f.close()
+
+        archive_page_dir = os.path.join(archive_pages, page)
+        archive_page_revisions = os.path.join(archive_page_dir, "revisions")
+        page_revisions = os.path.join(page_dir, "revisions")
+
+        if current not in os.listdir(page_revisions):
+            continue
+
+        print "Archiving", page
+        print "Revision", current
+
+        if not dry_run:
+            if not os.path.exists(archive_page_revisions):
+                os.makedirs(archive_page_revisions)
+
+            f = open(os.path.join(archive_page_dir, "current"), "w")
+            try:
+                f.write("00000001")
+            finally:
+                f.close()
+
+        cmd = "cp %s %s" % (os.path.join(page_revisions, current), os.path.join(archive_page_revisions, "00000001"))
+        print cmd
+        if not dry_run:
+            os.system(cmd)
+
+        attachments_dir = os.path.join(page_dir, "attachments")
+        if os.path.exists(attachments_dir):
+            print "Archiving attachments..."
+
+            archive_attachments_dir = os.path.join(archive_page_dir, "attachments")
+            if not dry_run and not os.path.exists(archive_attachments_dir):
+                os.mkdir(archive_attachments_dir)
+
+            cmd = "cp %s %s" % (os.path.join(attachments_dir, "*"), archive_attachments_dir)
+            print cmd
+            if not dry_run:
+                os.system(cmd)
+
+        print
+
+print "Now run the following, if adding to a live Wiki:"
+print "chown -R www-data: %s/www %s/wiki" % (archive_dir, archive_dir)
+
+# vim: tabstop=4 expandtab shiftwidth=4
diff -r 48c22a63bf12 -r 32c47fe2dee5 farmconfig.py
--- a/farmconfig.py	Wed Dec 12 01:40:33 2007 +0100
+++ b/farmconfig.py	Wed Dec 12 02:02:25 2007 +0100
@@ -46,6 +46,8 @@
     # wikiname,     url regular expression (no protocol)
     # ---------------------------------------------------------------
     ("ep2008",  r".*"),   # this is ok for a single wiki
+    #("ep2008",  r"localhost/ep2008/.*"),
+    #("tmp_ep2008",  r"localhost/tmp_ep2008/.*"),
 
     # for multiple wikis, do something like this:
     #("moinmoin",    r"^moinmoin.wikiwikiweb.de/.*$"),