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authorStefan Ritter <xeno@thehappy.de>2009-04-10 12:05:01 +0200
committerStefan Ritter <xeno@thehappy.de>2009-04-10 12:05:01 +0200
commit7d50eb1e4b024f374d5ae11796a38f3766065959 (patch)
tree0d8aa9bda4ce22826085646e8cce6e7c9983341c /blogthon.cgi
parent117a6de1d1641e5320d316c48aff4731352dcf6d (diff)
Added an errorhandler for the configuration file
Diffstat (limited to 'blogthon.cgi')
-rwxr-xr-xblogthon.cgi58
1 files changed, 42 insertions, 16 deletions
diff --git a/blogthon.cgi b/blogthon.cgi
index 33aa7e9..58be8ab 100755
--- a/blogthon.cgi
+++ b/blogthon.cgi
@@ -9,7 +9,7 @@
# Author: Stefan Ritter <xeno@thehappy.de>
# Description: A simple blogging software
-import cgi, os, time, glob, re, md5
+import cgi, os, time, glob, re, md5, sys
import ConfigParser
def generate_uuid(string):
@@ -22,25 +22,51 @@ def generate_uuid(string):
string = string_md5sum_1 + '-' + string_md5sum_2 + '-' + string_md5sum_3 + '-' + string_md5sum_4 + '-' + string_md5sum_5
return string
+def errorpage(string):
+ print 'Content-type: text/html\n'
+ print '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"'
+ print ' "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
+ print '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">'
+ print '<head>'
+ print ' <title>Error!</title>'
+ print '</head>'
+ print '<body>'
+ print ' <b>' + string + '</b> is not set in configuration, please check your installation!'
+ print '</body>'
+ print '</html>'
+ sys.exit()
-# Read configuration. TODO: a human readable errorhandler
configuration = ConfigParser.ConfigParser()
configuration.read('configuration')
-blog_title = configuration.get('personal', 'blog_title')
-blog_url = configuration.get('personal', 'blog_url')
-keywords = configuration.get('personal', 'keywords')
-entries_dir = configuration.get('personal', 'entries_dir')
-entries_suffix = configuration.get('personal', 'entries_suffix')
-staticpages_dir = configuration.get('personal', 'staticpages_dir')
-style = configuration.get('look', 'style')
-entries_per_page = configuration.getint('look', 'entries_per_page')
-monthlist = configuration.get('look', 'monthlist')
-staticpages = configuration.get('look', 'staticpages')
-linklist = configuration.get('look', 'linklist')
-permalinks = configuration.get('look', 'permalinks')
-comments = configuration.get('look', 'comments')
-newest_first = configuration.get('look', 'newest_first')
+try: blog_title = configuration.get('personal', 'blog_title')
+except: errorpage("blog_title")
+try: blog_url = configuration.get('personal', 'blog_url')
+except: errorpage("blog_url")
+try: keywords = configuration.get('personal', 'keywords')
+except: errorpage("keywords")
+try: entries_dir = configuration.get('personal', 'entries_dir')
+except: errorpage("entries_dir")
+try: entries_suffix = configuration.get('personal', 'entries_suffix')
+except: errorpage("entries_suffix")
+try: staticpages_dir = configuration.get('personal', 'staticpages_dir')
+except: errorpage("staticpages_dir")
+try: style = configuration.get('look', 'style')
+except: errorpage("style")
+try: entries_per_page = configuration.getint('look', 'entries_per_page')
+except: errorpage("entries_per_page")
+try: monthlist = configuration.get('look', 'monthlist')
+except: errorpage("monthlist")
+try: staticpages = configuration.get('look', 'staticpages')
+except: errorpage("staticpages")
+try: linklist = configuration.get('look', 'linklist')
+except: errorpage("linklist")
+try: permalinks = configuration.get('look', 'permalinks')
+except: errorpage("permalinks")
+try: comments = configuration.get('look', 'comments')
+except: errorpage("comments")
+try: newest_first = configuration.get('look', 'newest_first')
+except: errorpage("newest_first")
# Read POST Variables
action = cgi.FieldStorage()