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#!/usr/bin/python -OO |
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|
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import sys |
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import config |
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import cgi |
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import gentoo |
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import os |
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import re |
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from MySQLdb import escape_string |
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|
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form = cgi.FieldStorage() |
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type = form.getvalue("type","") |
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sstring = form.getvalue("sstring","") |
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offset = form.getvalue("offset","0") |
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|
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if not sstring: |
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sys.exit(0) |
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|
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if type == 'desc': |
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col = "description" |
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else: |
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col = "name" |
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|
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def query_to_dict(q): |
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pkginfo = {} |
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keys = ('category','name','homepage','description','license') |
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for i in range(len(keys)): |
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try: |
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pkginfo[keys[i]] = q[i] |
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except IndexError: |
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continue |
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return pkginfo |
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|
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def write_to_cache(s): |
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try: |
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open(cachefile,'w').write(s) |
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except IOError: |
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pass |
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|
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def sort_by_weight(a, b): |
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"""Right now we just sort based on whether the sstring is in the name""" |
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a_name = a['name'] |
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b_name = b['name'] |
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|
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a_match = re.search(sstring, a_name, re.IGNORECASE) |
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b_match = re.search(sstring, b_name, re.IGNORECASE) |
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|
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if a_match and b_match: |
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return 0 |
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if a_match: |
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return -1 |
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return 1 |
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|
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# if it's in the cache, just write that out |
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qs = sys.argv[1] |
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cachefile = os.path.join(config.LOCALHOME,'search/cache',qs) |
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if os.path.exists(cachefile): |
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#sys.stdout.write('<div class="centerpage">using cached results</div>\n') |
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sys.stdout.write(open(cachefile,'r').read()) |
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sys.exit(0) |
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|
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escaped = escape_string(sstring) |
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query = ('SELECT category,name,homepage,description,license ' |
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'FROM package WHERE name REGEXP "%s" or description REGEXP "%s" ' |
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'ORDER BY category LIMIT %s,%s' |
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% (escaped,escaped,offset,config.MAXPERPAGE)) |
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|
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import ebuilddb |
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db = ebuilddb.db_connect() |
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c = db.cursor() |
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try: |
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c.execute(query) |
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results = c.fetchall() |
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except: |
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results = None |
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|
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if not results: |
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s = ( '<div class="centerpage">\n' |
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'<table width="100%%" border="0" align="center"' |
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' cellspacing="0"><tr><td colspan="3" class="fields">' |
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'Nothing found.<br></td></tr>\n' |
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'<tr><td class="item" colspan="3">' |
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'<p>I could not find any ebuild that match' |
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' your query. Try a different query or check the' |
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' <a HREF="%s">' |
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'packages.gentoo.org main page</a>.</p></td></tr></table>\n' |
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'</div>\n' % config.FEHOME) |
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sys.stdout.write(s) |
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write_to_cache(s) |
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sys.exit(0) |
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|
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pkgs = [ query_to_dict(i) for i in results ] |
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pkgs.sort(sort_by_weight) |
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|
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s = '\n'.join([gentoo.package_to_html(pkg,db) for pkg in pkgs]) |
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#for pkg in pkgs: |
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# #print pkg |
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# html = gentoo.package_to_html(pkg,db) |
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# s = '%s\n%s' % (s,gentoo.package_to_html(pkg,db)) |
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|
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if offset != "0": |
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s = '%s<a href="?sstring=%s;offset=%s">[Previous]</a> ' % (s,sstring,int(offset) - config.MAXPERPAGE) |
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if len(results) == config.MAXPERPAGE: |
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s = '%s<a href="?sstring=%s;offset=%s">[Next]</a> ' % (s,sstring,int(offset) + config.MAXPERPAGE) |
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|
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sys.stdout.write(s) |
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write_to_cache(s) |
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