mirror of
https://gitlab.com/fdroid/fdroidserver.git
synced 2024-11-09 00:40:11 +01:00
456 lines
14 KiB
PHP
456 lines
14 KiB
PHP
<?php
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/*
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Plugin Name: WP FDroid
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Plugin URI: http://f-droid.org/repository
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Description: An FDroid repository browser
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Author: Ciaran Gultnieks
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Version: 0.01
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Author URI: http://ciarang.com
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Revision history
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0.01 - 2010-12-04: Initial development version
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*/
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class FDroid
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{
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// Our text domain, for internationalisation
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private $textdom='wp-fdroid';
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private $site_path;
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// Constructor
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function FDroid() {
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// Add filters etc here!
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add_shortcode('fdroidrepo',array($this, 'do_shortcode'));
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add_filter('query_vars',array($this, 'queryvars'));
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$this->inited=false;
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$this->site_path=getenv('DOCUMENT_ROOT');
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}
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// Register additional query variables. (Handler for the 'query_vars' filter)
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function queryvars($qvars) {
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$qvars[]='fdfilter';
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$qvars[]='fdid';
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$qvars[]='fdpage';
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$qvars[]='fdstyle';
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return $qvars;
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}
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// Lazy initialise. All non-trivial members should call this before doing anything else.
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function lazyinit() {
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if(!$this->inited) {
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load_plugin_textdomain($this->textdom, PLUGINDIR.'/'.dirname(plugin_basename(__FILE__)), dirname(plugin_basename(__FILE__)));
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$this->inited=true;
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}
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}
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// Gets a required query parameter by name.
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function getrequiredparam($name) {
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global $wp_query;
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if(!isset($wp_query->query_vars[$name]))
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wp_die("Missing parameter ".$name,"Error");
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return $wp_query->query_vars[$name];
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}
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// Handler for the 'fdroidrepo' shortcode.
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// $attribs - shortcode attributes
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// $content - optional content enclosed between the starting and
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// ending shortcode
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// Returns the generated content.
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function do_shortcode($attribs,$content=null) {
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global $wp_query,$wp_rewrite;
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$this->lazyinit();
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// Init local query vars
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foreach($this->queryvars(array()) as $qv) {
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if(array_key_exists($qv,$wp_query->query_vars)) {
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$query_vars[$qv] = $wp_query->query_vars[$qv];
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} else {
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$query_vars[$qv] = null;
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}
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}
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// Santiy check query vars
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if(!isset($query_vars['fdpage']) || !is_numeric($query_vars['fdpage']) || $query_vars['fdpage'] <= 0) {
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$query_vars['fdpage'] = 1;
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}
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$out = '';
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if(isset($attribs['search']) && $query_vars['fdfilter']===null) {
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$query_vars['fdfilter'] = '';
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}
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if($query_vars['fdid']!==null) {
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$out.=$this->get_app($query_vars);
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} else {
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if($query_vars['fdfilter'] !== null)
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$out.=$this->show_search($query_vars);
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$out.=$this->get_apps($query_vars);
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}
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return $out;
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}
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function get_app($query_vars) {
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$xml = simplexml_load_file($this->site_path."/repo/index.xml");
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foreach($xml->children() as $app) {
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$attrs=$app->attributes();
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if($attrs['id']==$query_vars['fdid']) {
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$apks=array();;
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foreach($app->children() as $el) {
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switch($el->getName()) {
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case "name":
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$name=$el;
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break;
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case "icon":
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$icon=$el;
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break;
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case "summary":
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$summary=$el;
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break;
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case "description":
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$desc=$el;
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break;
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case "license":
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$license=$el;
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break;
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case "source":
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$source=$el;
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break;
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case "tracker":
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$issues=$el;
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break;
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case "donate":
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$donate=$el;
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break;
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case "web":
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$web=$el;
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break;
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case "package":
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$thisapk=array();
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foreach($el->children() as $pel) {
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switch($pel->getName()) {
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case "version":
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$thisapk['version']=$pel;
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break;
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case "vercode":
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$thisapk['vercode']=$pel;
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break;
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case "apkname":
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$thisapk['apkname']=$pel;
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break;
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case "srcname":
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$thisapk['srcname']=$pel;
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break;
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case "hash":
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$thisapk['hash']=$pel;
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break;
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case "size":
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$thisapk['size']=$pel;
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break;
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case "sdkver":
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$thisapk['sdkver']=$pel;
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break;
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case "permissions":
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$thisapk['permissions']=$pel;
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break;
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}
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}
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$apks[]=$thisapk;
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}
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}
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$out='<div id="appheader">';
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$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$icon.'" width=48></div>';
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$out.='<p><span style="font-size:20px">'.$name."</span>";
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$out.="<br>".$summary."</p>";
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$out.="</div>";
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$out.="<p>".$desc."</p>";
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$out.="<p><b>License:</b> ".$license."</p>";
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$out.="<p>";
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if(strlen($web)>0)
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$out.='<b>Website:</b> <a href="'.$web.'">'.$web.'</a><br />';
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if(strlen($issues)>0)
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$out.='<b>Issue Tracker:</b> <a href="'.$issues.'">'.$issues.'</a><br />';
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if(strlen($source)>0)
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$out.='<b>Source Code:</b> <a href="'.$source.'">'.$source.'</a><br />';
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if($donate && strlen($donate)>0)
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$out.='<b>Donate:</b> <a href="'.$donate.'">'.$donate.'</a><br />';
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$out.="</p>";
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$out.="<h3>Packages</h3>";
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foreach($apks as $apk) {
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$out.="<p><b>Version ".$apk['version']."</b> - ";
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$out.='<a href="http://f-droid.org/repo/'.$apk['apkname'].'">download</a> ';
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$out.=$apk['size']." bytes";
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if($apk['srcname'])
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$out.='<br><a href="http://f-droid.org/repo/'.$apk['srcname'].'">source tarball</a>';
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$out.="</p>";
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}
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$out.='<hr><p><a href="'.makelink($query_vars,array('fdid'=>null)).'">Index</a></p>';
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return $out;
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}
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}
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return "<p>Application not found</p>";
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}
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function get_apps($query_vars) {
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$xml = simplexml_load_file($this->site_path."/repo/index.xml");
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$matches = $this->show_apps($xml,$query_vars,$numpages);
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$out='';
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if(($query_vars['fdfilter']===null || $query_vars['fdfilter']!='') && $numpages>0)
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{
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$out.='<div style="float:left;">';
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if($query_vars['fdfilter']===null)
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$out.="All applications";
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else
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$out.='Applications matching "'.$query_vars['fdfilter'].'"';
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$out.="</div>";
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$out.='<div style="float:right;">';
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$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'list','fdpage'=>'1')).'">List</a> | ';
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$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'grid','fdpage'=>'1')).'">Grid</a>';
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$out.='</div>';
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$out.='<br break="all"/>';
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}
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if($numpages>0) {
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$out.=$matches;
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$out.='<hr><p>';
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if($query_vars['fdpage']==1) {
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$out.="<<first ";
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$out.="<prev ";
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} else {
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$out.='<a href="'.makelink($query_vars, array('fdpage'=>1)).'"><<first</a> ';
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$out.='<a href="'.makelink($query_vars, array('fdpage'=>($query_vars['fdpage']-1))).'"><<prev</a> ';
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}
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$out.=' Page '.$query_vars['fdpage'].' of '.$numpages.' ';
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if($query_vars['fdpage']==$numpages) {
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$out.="next> ";
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$out.="last>> ";
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} else {
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$out.='<a href="'.makelink($query_vars, array('fdpage'=>($query_vars['fdpage']+1))).'">next></a> ';
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$out.='<a href="'.makelink($query_vars, array('fdpage'=>$numpages)).'">last>></a> ';
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}
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$out.='</p>';
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} else if($query_vars['fdfilter']!='') {
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$out.='<p>No matches</p>';
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}
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return $out;
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}
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function show_search($query_vars) {
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$out='';
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$out.='<form name="searchform" action="" method="get">';
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$out.='<p><input name="fdfilter" type="text" value="'.$query_vars['fdfilter'].'" size="30"> ';
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$out.='<input type="submit" value="Search"></p>';
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$out.='<input type="hidden" name="page_id" value="'.get_query_var('page_id').'">';
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foreach($query_vars as $name => $value) {
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if($value !== null && $name != 'fdfilter')
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$out.='<input type="hidden" name="'.$name.'" value="'.$value.'">';
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}
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$out.='</form>'."\n";
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return $out;
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}
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function show_apps($xml,$query_vars,&$numpages) {
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$skipped=0;
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$got=0;
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$total=0;
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if($query_vars['fdstyle']=='grid') {
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$outputter = new FDOutGrid();
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} else {
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$outputter = new FDOutList();
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}
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$out = "";
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$out.=$outputter->outputStart();
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foreach($xml->children() as $app) {
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if($app->getName() == 'repo') continue;
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$appinfo['attrs']=$app->attributes();
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$appinfo['id']=$appinfo['attrs']['id'];
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foreach($app->children() as $el) {
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switch($el->getName()) {
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case "name":
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$appinfo['name']=$el;
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break;
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case "icon":
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$appinfo['icon']=$el;
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break;
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case "summary":
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$appinfo['summary']=$el;
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break;
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case "license":
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$appinfo['license']=$el;
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break;
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}
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}
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if($query_vars['fdfilter']===null || $query_vars['fdfilter']!='' && (stristr($appinfo['name'],$query_vars['fdfilter']) || stristr($appinfo['summary'],$query_vars['fdfilter']))) {
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if($skipped<($query_vars['fdpage']-1)*$outputter->perpage) {
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$skipped++;
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} else if($got<$outputter->perpage) {
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$out.=$outputter->outputEntry($query_vars, $appinfo);
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$got++;
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}
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$total++;
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}
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}
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$out.=$outputter->outputEnd();
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$numpages = ceil((float)$total/$outputter->perpage);
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return $out;
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}
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}
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// Class to output app entries in a detailed list format
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class FDOutList
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{
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var $perpage=30;
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function FDOutList() {
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}
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function outputStart() {
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return '';
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}
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function outputEntry($query_vars, $appinfo) {
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$out="";
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$out.="<hr>\n";
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$out.='<div id="appheader">';
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$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$appinfo['icon'].'" style="width:48px;"></div>';
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$out.='<div style="float:right;">';
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$out.='<p><a href="';
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$out.=makelink($query_vars, array('fdid'=>$appinfo['id']));
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$out.='">Details...</a>';
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$out.="</p>";
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$out.="</div>\n";
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$out.='<p><span style="font-size:20px">'.$appinfo['name']."</span>";
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$out.="<br>".$appinfo['summary']."</p>\n";
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$out.="</div>\n";
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return $out;
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}
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function outputEnd() {
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return '';
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}
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}
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// Class to output app entries in a compact grid format
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class FDOutGrid
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{
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var $perpage=80;
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var $itemCount = 0;
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function FDOutGrid() {
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}
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function outputStart() {
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return "\n".'<table border="0" width="100%"><tr>'."\n";
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}
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function outputEntry($query_vars, $appinfo) {
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$link=makelink($query_vars, array('fdid'=>$appinfo['id']));
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$out='';
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if($this->itemCount%4 == 0 && $this->itemCount > 0)
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{
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$out.='</tr><tr>'."\n";
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}
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$out.='<td align="center" valign="top" style="background-color:#F8F8F8;">';
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$out.='<p>';
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$out.='<div id="appheader" style="text-align:center;width:110px;">';
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$out.='<a href="'.$link.'" style="border-bottom-style:none;">';
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$out.='<img src="http://f-droid.org/repo/icons/'.$appinfo['icon'].'" style="width:48px;border-width:0;padding-top:5px;padding-bottom:5px;"><br/>';
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$out.=$appinfo['name'].'<br/>';
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$out.='</a>';
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$out.="</div>";
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$out.='</p>';
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$out.="</td>\n";
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$this->itemCount++;
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return $out;
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}
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function outputEnd() {
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return '</tr></table>'."\n";
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}
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}
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// Make a link to this page, with the current query vars attached and desired params added/modified
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function makelink($query_vars, $params=array()) {
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$link=get_permalink();
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$vars=linkify(array_merge($query_vars, $params));
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if(strlen($vars)==0)
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return $link;
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if(strpos($link,'?')===false)
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$link.='?';
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else
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$link.='&';
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return $link.$vars;
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}
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// Return the key value pairs in http-get-parameter format as a string
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function linkify($vars) {
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$retvar = '';
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foreach($vars as $k => $v) {
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if($k!==null && $v!==null && $v!='')
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$retvar .= $k.'='.$v.'&';
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}
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return substr($retvar,0,-1);
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}
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$wp_fdroid = new FDroid();
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?>
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