dedicated database updater

git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@259 4b5297f7-1745-476d-ba37-a9c6900126ab

dbupdate.py

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+#!/usr/bin/env python
+
+# File: dbupdate.py
+# Version: 0.1
+# Description: a script for updating the XEP database
+# Last Modified: 2006-12-07
+# Author: Peter Saint-Andre (stpeter@jabber.org)
+# License: public domain
+# HowTo: ./dbupdate.py dbuser dbpw xepnum 
+
+# IMPORTS:
+#
+import glob
+import MySQLdb
+import os
+from select import select
+import socket
+from string import split,strip,join,find
+import sys
+import time
+from xml.dom.minidom import parse,parseString,Document
+
+def getText(nodelist):
+    thisText = ""
+    for node in nodelist:
+        if node.nodeType == node.TEXT_NODE:
+            thisText = thisText + node.data
+    return thisText
+
+# get the seconds in the Unix era
+now = int(time.time())
+
+# READ IN ARGS: 
+#
+# 1. XEP number
+# 2. database user
+# 3. database password
+
+dbuser = sys.argv[1];
+dbpw = sys.argv[2];
+xepnum = sys.argv[3];
+
+xepfile = 'xep-' + xepnum + '.xml'
+
+# PARSE XEP HEADERS:
+#
+# - title
+# - abstract
+# - version
+# - date
+# - initials
+# - remark
+
+thexep = parse(xepfile)
+xepNode = (thexep.getElementsByTagName("xep")[0])
+headerNode = (xepNode.getElementsByTagName("header")[0])
+titleNode = (headerNode.getElementsByTagName("title")[0])
+title = getText(titleNode.childNodes)
+abstractNode = (headerNode.getElementsByTagName("abstract")[0])
+abstract = getText(abstractNode.childNodes)
+statusNode = (headerNode.getElementsByTagName("status")[0])
+xepstatus = getText(statusNode.childNodes)
+typeNode = (headerNode.getElementsByTagName("type")[0])
+xeptype = getText(typeNode.childNodes)
+revNode = (headerNode.getElementsByTagName("revision")[0])
+versionNode = (revNode.getElementsByTagName("version")[0])
+version = getText(versionNode.childNodes)
+dateNode = (revNode.getElementsByTagName("date")[0])
+date = getText(dateNode.childNodes)
+initialsNode = (revNode.getElementsByTagName("initials")[0])
+initials = getText(initialsNode.childNodes)
+remNode = (revNode.getElementsByTagName("remark")[0])
+# could be <p> or <ul>
+testRemarkNode = remNode.firstChild.nodeName
+# print testRemarkNode
+if (testRemarkNode == "p"):
+    remarkNode = (remNode.getElementsByTagName("p")[0])
+    remark = getText(remarkNode.childNodes)
+else:
+    remark = "[See revision history]"
+
+# what kind of action are we taking?
+xepflag = ""
+if (version == "0.1"):
+    xepflag = "new"
+elif ((version == "1.0") & (xeptype == "Standards Track")):
+    xepflag = "draft"
+elif ((version == "1.0") & (xeptype != "Standards Track")):
+    xepflag = "active"
+elif (version == "2.0"):
+    xepflag = "final"
+elif (xepstatus == "Retracted"):
+    xepflag = "retract"
+elif (xepstatus == "Deferred"):
+    xepflag = "defer"
+
+# UPDATE DATABASE:
+#
+# number is $xepnum
+# name is $title
+# type is $xeptype
+# status is $xepstatus
+# notes is "Version $version of XEP-$xepnum released $date."
+# version is $version
+# last_modified is $now
+# abstract is $abstract
+# changelog is "$remark ($initials)"
+
+db = MySQLdb.connect("localhost", dbuser, dbpw, "foundation")
+cursor = db.cursor()
+theNotes = "Version " + version + " of XEP-" + xepnum + " released " + date + "."
+theLog = remark + " (" + initials + ")"
+if xepflag == "new":
+    theStatement = "INSERT INTO jeps VALUES ('" + str(xepnum) + "', '" + title + "', '" + xeptype + "', '" + xepstatus + "', '" + theNotes + "', '" + str(version) + "', '" + str(now) + "', '" + abstract + "', '" + theLog + "', '0', '5', 'Proposed', 'none');"
+    cursor.execute(theStatement)
+else:
+    theStatement = "UPDATE jeps SET name='" + title + "', type='" + xeptype + "', status='" + xepstatus + "', notes='" + theNotes + "', version='" + str(version) + "', last_modified='" + str(now) + "', abstract='" + abstract + "', changelog='" + theLog + "' WHERE number='" + str(xepnum) + "';"
+    cursor.execute(theStatement) 
+result = cursor.fetchall()
+
+# END
+