/[gentoo]/src/packages/query_package.py
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Contents of /src/packages/query_package.py

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Revision 1.1 - (hide annotations) (download) (as text)
Thu Feb 19 01:49:53 2004 UTC (10 years, 8 months ago) by marduk
Branch: MAIN
Branch point for: packages_g_o
File MIME type: text/x-python
Initial revision

1 marduk 1.1 #!/usr/bin/python -OO
2    
3     import cgi
4     from urllib import quote
5     import os
6     import sys
7     import config
8     import gentoo
9     import ebuilddb
10     from MySQLdb import escape_string
11    
12     sys.stdout.write('Content-type: text/html; charset=UTF-8\n\n')
13    
14     def query_to_dict(q):
15     pkginfo = {}
16     keys = ('category','name','homepage','description','license')
17     for i in range(len(keys)):
18     try:
19     pkginfo[keys[i]] = q[i]
20     except IndexError:
21     continue
22     return pkginfo
23    
24    
25     form = cgi.FieldStorage()
26     name = form.getvalue("name","")
27     category = form.getvalue("category","")
28     offset = form.getvalue("offset","0")
29    
30     query = ('SELECT category,name,homepage,description,license '
31     'FROM package WHERE category="%s"' % escape_string(category))
32    
33     if name:
34     query = ('%s AND name="%s"' %(query,escape_string(name)))
35    
36     query = ('%s LIMIT %s,%s' % (query,offset,config.MAX_CATEGORIES))
37    
38     db = ebuilddb.db_connect()
39     c = db.cursor()
40     c.execute(query)
41     results = c.fetchall()
42    
43     #print query
44     if results:
45     if name:
46     for result in results:
47     #print result
48     pkg = query_to_dict(result)
49     sys.stdout.write('%s<br>\n<br>\n'
50     % gentoo.package_to_html(pkg,db))
51     else:
52     sys.stdout.write('<table class="centerpage">\n')
53     sys.stdout.write('<tr><td class="fields">'
54     '%s</td><td align="center"><img alt="" src="'
55     '%s/%s.png"></td></tr>\n'
56     % (category,config.ICONS,category))
57     for result in results:
58     pkg = query_to_dict(result)
59     sys.stdout.write('<tr><td width="25%%" class="fields">'
60     '<a href="?category=%s;name=%s">%s</a></td>'
61     '<td class="description">%s</td></tr>\n'
62     % (pkg['category'],quote(pkg['name']),pkg['name'],
63     cgi.escape(pkg['description'])))
64     sys.stdout.write('</table>\n')
65     if offset !="0":
66     sys.stdout.write('<a href="?category=%s;name=%s'
67     ';offset=%s">[Previous]</a> '
68     % (category,name,int(offset) - config.MAX_CATEGORIES))
69     if len(results) == config.MAX_CATEGORIES:
70     sys.stdout.write('<a href="?category=%s;name=%s;offset=%s">[Next]</a> '
71     % (category,name,int(offset) + config.MAX_CATEGORIES))
72    
73     else:
74     sys.stdout.write('<div class="centerpage">\n'
75     '<table width="100%%" border="0" align="center"'
76     ' cellspacing="0"><tr><td colspan="3" class="fields">'
77     'Sorry, dude. I could not find that package.<br></td></tr>\n'
78     '<tr><td class="item" colspan="3">'
79     '<img '
80     'src="%s?category=404"'
81     'align="right" alt=""> <p>Information on the package you requested'
82     ' could not be found. Be sure to check the'
83     ' <a HREF="%s">'
84     'fresh ebuilds main page</a>.</p></td></tr></table>\n'
85     '</div>' % (config.ICONS,config.FEHOME))

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