diff options
Diffstat (limited to 'contrib/feed-browser/index.php')
| -rw-r--r-- | contrib/feed-browser/index.php | 540 |
1 files changed, 540 insertions, 0 deletions
diff --git a/contrib/feed-browser/index.php b/contrib/feed-browser/index.php new file mode 100644 index 0000000000..7921a42260 --- /dev/null +++ b/contrib/feed-browser/index.php @@ -0,0 +1,540 @@ +<?php + +/* + * (c) Koen Kooi 2006 + * (c) Marcin Juszkiewicz 2006 + * + * This php script is intended to do the following: + * + * - have searchable webfronted for the feed like packages.ubuntu.com + * + * ToDo: + * + * - search functionality + * - provide feed-management functionality + * - allow uploading of new software + * + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License along + * with this library; see the file COPYING.LIB. If not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, + * USA. + * + */ + +?> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> +<head> +<title>Feed browser</title> +<meta http-equiv="Content-Style-Type" content="text/css" /> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<style type="text/css" media="all">@import "css/feed.css";</style> +<body > + +<div id="page"> +<ul id="menu"> +<li><a href="./">Main page</a></li> +<li><a href="./?action=sectionslist">Sections list</a></li> +</ul> +<?php + +error_reporting(E_ALL); + +$db_name = "./feeds.db"; +$db = sqlite_open($db_name); + +//initialiaze db +if (db_table_exists ($db, 'packages') === FALSE) +{ + sqlite_query ($db, "CREATE TABLE packages ( + p_name varchar(50), + p_version varchar(10), + p_arch varchar(12), + p_depends varchar(50), + p_maintainer varchar(50), + p_homepage varchar(100), + p_section varchar(20), + p_replaces varchar(50), + p_provides varchar(50), + p_recommends varchar(50), + p_conflicts varchar(50), + p_size int(10), + p_md5 char(32), + p_source varchar(500), + p_feed varchar(20), + p_file varchar(100), + p_desc varchar(1000))"); +} + +if (db_table_exists ($db, 'feeds') === FALSE) +{ + sqlite_query ($db, "CREATE TABLE feeds ( + f_name varchar(20), + f_uri varchar(100), + f_comments varchar(500))"); + + test_insert_ipkgs ($db) ; +} + +//close the db +sqlite_close($db); + +$action = ''; + +if(isset($_GET['action'])) +{ + $action = $_GET['action']; +} + +switch($action) +{ + case "details": + $ipkgoutput = pkgdetails ($_GET['pnm']); + break; + + case "package": + $edit = $_POST['edit']; + $searchword = $edit['searchword']; + $ipkgoutput = searchpkg ("%$searchword%"); + break; + + case "section": + $ipkgoutput = searchsection($_GET['section']); + break; + + case "letter": + $letter = $_GET['g']; + $ipkgoutput = searchletter ($letter); + break; + + case 'sectionslist': + $ipkgoutput = sectionslist(); + break; + + default: + $ipkgoutput = searchletter ("a"); + break; +} + + +echo $ipkgoutput; + +?> +</div> +</body> +</html> +<?php + +function db_table_exists ($db, $mytable) +{ + if($query = sqlite_query ($db, "SELECT name FROM sqlite_master WHERE type='table'")) + { + $tables = sqlite_fetch_all ($query, SQLITE_ASSOC); + + if (!$tables) + { + return FALSE; + } + else + { + foreach ($tables as $table) + { + if ($table['name'] == $mytable) + { + return TRUE; + } + } + } + } + + // function which is expected to return something need to return something always + return FALSE; +} + +function get_archs_fromdb() +{ + return db_query("SELECT DISTINCT p_arch FROM packagess ORDER BY p_arch"); +} + +function db_query($query) +{ + global $db_name; + + $result = FALSE; + + if($db_h = sqlite_open($db_name)) + { + if($query_h = sqlite_query ($db_h, $query)) + { + $result = sqlite_fetch_all ($query_h, SQLITE_ASSOC); + } + + sqlite_close($db_h); + } + + return ($result); +} + +function test_insert_ipkgs ($db) +{ + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-base', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/base') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-opie', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/opie') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-perl', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/perl') + "); + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-python', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/python') + "); + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-upgrades', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/upgrades') + "); + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-x11', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/x11') + "); + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-machine-c7x0', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/machine/c7x0') + "); + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-machine-spitz', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/machine/spitz') + "); + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-machine-akita', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/machine/akita') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-upgrades-machine-akita', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/upgrades/machine/akita') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-upgrades-machine-c7x0', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/upgrades/machine/c7x0') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-upgrades-machine-spitz', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/upgrades/machine/spitz') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('3541-upgrades-machine-tosa', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4.1/feed/upgrades/machine/tosa') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('354-base', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4/feed/base') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('354-opie', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4/feed/opie') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('354-x11', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4/feed/x11') + "); + + sqlite_query($db, + "INSERT INTO feeds (f_name, f_uri) + VALUES ('354-upgrades', 'http://ewi546.ewi.utwente.nl/mirror/www.openzaurus.org/official/unstable/3.5.4/feed/upgrades') + "); + +} + +function searchletter($searchletter) +{ + $ipkgoutput = "<div id='letters'>"; + $alfabet = array('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y'); + + foreach($alfabet as $letter) + { + if($letter == $searchletter) + { + $ipkgoutput .= sprintf(" %s |", $letter ); + } + else + { + $ipkgoutput .= sprintf(" <a href='?action=letter&g=%s'>%s</a> |", $letter, $letter ); + } + } + + $ipkgoutput .= " <a href='?action=letter&g=z'>z</a></div>"; + + if(isset($searchletter)) + { + $ipkgoutput .= searchpkg("$searchletter%"); + } + + return $ipkgoutput; +} + +function searchpkg ($searchword) +{ + $result = db_query("SELECT DISTINCT p_name,p_desc,p_section FROM packages WHERE p_name LIKE '$searchword' ORDER BY p_name ASC;"); + + $ipkgoutput = "<table>\n"; + $ipkgoutput .="<tr><th>Package</th><th>Section</th><th>Description</th></tr>\n"; + + foreach($result as $package) + { + if (!strstr ($package['p_name'], 'locale')) + { + if(strlen($package['p_desc']) > 40) + { + $pos = strpos($package['p_desc'],' ', 40); + + if($pos) + { + $package['p_desc'] = substr($package['p_desc'], 0, $pos) . '...'; + } + } + + $ipkgoutput .= sprintf + ("<tr><td><a href='?action=details&pnm=%s'>%s</a></td><td><a href=\"?action=section§ion=%s\">%s</a></td><td> %s</td>\n", + urlencode($package['p_name']), $package['p_name'], $package['p_section'], $package['p_section'], $package['p_desc']); + } + + } + + $ipkgoutput .= '</table>'; + + return $ipkgoutput; +} + +function searchsection($section) +{ + $result= db_query("SELECT DISTINCT p_name,p_desc,p_section FROM packages WHERE p_section like '$section%' order by p_section asc, p_name asc;"); + + $ipkgoutput = "<table>\n"; + $ipkgoutput .="<tr><th>Package</th><th>Section</th><th>Description</th></tr>\n"; + + foreach($result as $package) + { + if (!strstr ($package['p_name'], 'locale')) + { + if(strlen($package['p_desc'])> 40) + { + $pos = strpos($package['p_desc'],' ', 40); + + if($pos) + { + $package['p_desc'] = substr($package['p_desc'], 0, $pos) . '...'; + } + } + + $ipkgoutput .= sprintf ("<tr><td><a href='?action=details&pnm=%s'>%s</a></td><td><a href=\"?action=section§ion=%s\">%s</a></td><td>%s</td>", + urlencode($package['p_name']), + $package['p_name'], + $package['p_section'], $package['p_section'], + $package['p_desc']); + }//if strstr + } + + $ipkgoutput .= "</table>\n"; + + return $ipkgoutput; +} + +function pkgdetails ($package) +{ + $result = db_query("SELECT * FROM packages,feeds WHERE packages.p_name='$package' AND feeds.f_name = packages.p_feed"); + + // display first result + + if ($result) + { + $package = $result[0]; + + $details = sprintf("<h1>Package details for %s %s</h1>", $package['packages.p_name'], $package['packages.p_version']); + $details .= sprintf ("<p id='description'>%s</p>", $package['packages.p_desc']); + $details .= "<table>"; + + $details .= sprintf ("\n<tr><td>Maintainer:</td><td>%s</td>", htmlentities(str_replace('@', ' at ', $package['packages.p_maintainer']))); + + if($package['packages.p_homepage']) + { + $details .= sprintf ("\n<tr><td>Homepage:</td><td>%s</td>", $package['packages.p_homepage']); + } + + if($package['packages.p_section']) + { + $details .= sprintf ("\n<tr><td>Section:</td><td><a href='?action=section§ion=%s'>%s</td>", $package['packages.p_section'],$package['packages.p_section']); + } + + if($package['packages.p_depends']) + { + $details .= sprintf ("\n<tr><td>Depends:</td><td>%s</td>", addlinks ($package['packages.p_depends'])); + } + + if($package['packages.p_recommends']) + { + $details .= sprintf ("\n<tr><td>Recommends:</td><td>%s</td>", addlinks ($package['packages.p_recommends'])); + } + + if($package['packages.p_replaces']) + { + $details .= sprintf ("\n<tr><td>Replaces:</td><td>%s</td>", addlinks ($package['packages.p_replaces'])); + } + + if($package['packages.p_provides']) + { + $details .= sprintf ("\n<tr><td>Provides:</td><td>%s</td>", addlinks ($package['packages.p_provides'])); + } + + if($package['packages.p_conflicts']) + { + $details .= sprintf ("\n<tr><td>Conflicts:</td><td>%s</td>", addlinks ($package['packages.p_conflicts'])); + } + + $size = $package['packages.p_size']; + + if(strlen($size) > 6) + { + $size = sprintf("%02.2f Megabytes", $size / (1024 * 1024)); + } + + if(strlen($size) > 3 && strlen($size) < 7) + { + $size = sprintf("%02.2f Kilobytes", $size / (1024 )); + } + + if(strlen($size) < 4) + { + $size = sprintf("%s Bytes", $size); + } + + $details .= sprintf ("\n<tr><td>Size:</td><td>%s</td></tr></table>", $size); + + if($package['packages.p_source']) + { + $sourcearray = explode (" ", $package['packages.p_source']); + + $details .= "\n<h2>Source:</h2><ul>"; + + foreach ($sourcearray as $key => $source_url) + { + if (substr ($source_url, 0, 4) == "http" || substr ($source_url, 0, 3) == "ftp") + { + $url_parts = parse_url($source_url); + + $details .= sprintf ("<li><a href='%s'>%s</a></li>", $source_url, array_pop(explode('/', $url_parts['path']))); + } + else + { + $details .= sprintf ("<li>%s</li>", $source_url); + } + } + + $details .= '</ul>'; + + } + + $details .= "\n<h2>Available versions and architectures:</h2><ul>\n"; + + foreach($result as $packages_a) + { + $details .= sprintf("\n<li><a href='%s'>%s %s</a> for %s</li>\n", + $packages_a['feeds.f_uri']."/".$packages_a['packages.p_file'], + $packages_a['packages.p_name'], + $packages_a['packages.p_version'], + $packages_a['packages.p_arch']); + } + + $details .= "</ul>\n"; + } + else + { + $details = "<h1>Sorry, package not found\n</h1><a href='./'>return</a>\n"; + } + + return $details; +} + +function addlinks ($input) +{ + // split input elements up + $elements = preg_split ('/[\s,]+/', $input); + + $offset = 0; + + foreach ($elements as $element) + { + // skip version information and empty elements (shouldn't happend) + if (!eregi('^([0-9a-z\-]*)$', $element) OR empty($element)) + { + continue; + } + + // do we have this package in the db? + $result = db_query ("SELECT DISTINCT p_name FROM packages WHERE p_name='{$element}'"); + + if(isset($result[0]['p_name'])) + { + // find position of string in line + $pos = strpos ($input, $element, $offset); + $link = sprintf("<a href=\"?action=details&pnm=%s\">$element</a>", urlencode ($element)); + + // replace element with a link + $input = substr_replace ($input, $link, $pos, strlen ($element)); + + // update offset + $offset = ($pos + strlen ($link)); + } + else + { + $offset += strlen ($element); + } + } + + + return $input; +} + +function sectionslist() +{ + $ipkgoutput = ''; + + if($result = db_query ("SELECT DISTINCT p_section FROM packages ORDER BY p_section")) + { + $ipkgoutput = "<ul>\n"; + + foreach($result as $item) + { + $ipkgoutput .= sprintf ("<li><a href='?action=section§ion=%s'>%s</a></li>", + urlencode($item['p_section']), + $item['p_section']); + } + + $ipkgoutput .= "</ul>\n"; + } + + return $ipkgoutput; +} + +?> |