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Merge commit 'refs/merge-requests/52' of git://gitorious.org/f-droid/fdroidserver into merge-requests/52

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This commit is contained in:
Ciaran Gultnieks 2012-01-17 17:26:16 +00:00
commit 6e9ffb728f
4 changed files with 5695 additions and 456 deletions
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1639
wp-fdroid/AndroidManifest.xml Normal file
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wp-fdroid/android-permissions.php Normal file
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<?php
// Class that provides PHP-friendly android permissions information from the raw Andoid source XML files that describes the permissions.
class AndroidPermissions
{
// Path to the AndroidManifest.xml-file from the Android source. Get it from https://raw.github.com/android/platform_frameworks_base/master/core/res/AndroidManifest.xml for example.
private $android_manifest_file_path;
// Path to the strings.xml-file from the Android source. Get it from https://raw.github.com/android/platform_frameworks_base/master/core/res/res/values/strings.xml for example.
private $android_strings_file_path;
// Path to the file where the resulting permissions data will be cached. NOTE: Must be writable by PHP!
private $cache_file_path;
public function __construct($android_manifest_file_path_in = 'AndroidManifest.xml', $android_strings_file_path_in = 'strings.xml', $cache_file_path_in = 'android-permissions.cache') {
$this->android_manifest_file_path = $android_manifest_file_path_in;
$this->android_strings_file_path = $android_strings_file_path_in;
$this->cache_file_path = $cache_file_path_in;
}
// Returns an associative array with android permissions and data about them
function get_permissions_array() {
// Check status of cache
$android_manifest_file_stat = stat($this->android_manifest_file_path);
$android_manifest_file_mtime = $android_manifest_file_stat['mtime'];
$android_strings_file_stat = stat($this->android_strings_file_path);
$android_strings_file_mtime = $android_strings_file_stat['mtime'];
$cache_file_mtime = 0;
if(file_exists($this->cache_file_path)) {
$cache_file_stat = stat($this->cache_file_path);
$cache_file_mtime = $cache_file_stat['mtime'];
}
// If the cache is fresh, use it instead
if($android_manifest_file_mtime < $cache_file_mtime && $android_strings_file_mtime < $cache_file_mtime ) {
$cache_file_handle = fopen($this->cache_file_path, 'r');
$cache_file_content = fread($cache_file_handle, filesize($this->cache_file_path));
fclose($cache_file_handle);
$permissions = unserialize($cache_file_content);
return $permissions;
}
// We are updating the cache, touch the file (note: race condition possible between stating the cache file above and this line...)
touch($this->cache_file_path);
// Get permission raw data from XML
$manifestDoc = new DOMDocument;
$manifestDoc->load($this->android_manifest_file_path);
$manifestXpath = new DOMXPath($manifestDoc);
$stringsDoc = new DOMDocument;
$stringsDoc->load($this->android_strings_file_path);
$stringsXpath = new DOMXPath($stringsDoc);
$comment = '';
foreach ($manifestXpath->query('node()') as $node) {
// Save permissions and permission groups from tags
if($node->nodeName == 'permission-group' || $node->nodeName == 'permission') {
$name = $node->attributes->getNamedItem('name')->value;
$name = substr(strrchr($name,'.'), 1);
// Lookup the human readable title
$labelObject = $node->attributes->getNamedItem('label');
$labelString = $name;
if( $labelObject !== NULL ) {
$labelName = substr(strrchr($labelObject->value,'/'),1);
$labelStringObject = $stringsXpath->query('//string[@name="'.$labelName.'"]');
$labelString = ucfirst($labelStringObject->item(0)->nodeValue);
}
// Lookup the human readable description
$descriptionObject = $node->attributes->getNamedItem('description');
$descriptionString = '(Description missing)';
if($descriptionObject !== NULL) {
$descriptionName = substr(strrchr($descriptionObject->value,'/'),1);
$descriptionStringObject = $stringsXpath->query('//string[@name="'.$descriptionName.'"]');
$descriptionString = ucfirst($descriptionStringObject->item(0)->nodeValue);
}
$permissions[$node->nodeName][$name]['label'] = stripslashes($labelString);
$permissions[$node->nodeName][$name]['description'] = stripslashes($descriptionString);
$permissions[$node->nodeName][$name]['comment'] = stripslashes(str_replace(array("\r\n", "\r", "\n", "\t", ' '), '', $comment));
if($node->nodeName == 'permission') {
$permissionGroupObject = $node->attributes->getNamedItem('permissionGroup');
$permissionGroup = 'none';
if($permissionGroupObject !== NULL) {
$permissionGroup = substr(strrchr($permissionGroupObject->value,'.'), 1);
}
$permissions[$node->nodeName][$name]['permissionGroup'] = $permissionGroup;
$permissions[$node->nodeName][$name]['protectionLevel'] = $node->attributes->getNamedItem('protectionLevel')->value;
}
}
// Cache descriptions from comments preceding the tags
if($node->nodeName == '#comment') {
$comment .= $node->textContent;
}
elseif($node->nodeName != '#text') {
$comment = '';
}
}
// Update cache with serialized permissions
$cache_file_handle = fopen($this->cache_file_path, 'w');
fwrite($cache_file_handle, serialize($permissions));
fclose($cache_file_handle);
return $permissions;
}
}
?>

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wp-fdroid/strings.xml Normal file
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wp-fdroid/wp-fdroid.php
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*/
include('android-permissions.php');
class FDroid
{
// Our text domain, for internationalisation
private $textdom='wp-fdroid';
// Our text domain, for internationalisation
private $textdom='wp-fdroid';
private $site_path;
private $site_path;
// Constructor
function FDroid() {
// Add filters etc here!
add_shortcode('fdroidrepo',array($this, 'do_shortcode'));
add_filter('query_vars',array($this, 'queryvars'));
$this->inited=false;
$this->site_path=getenv('DOCUMENT_ROOT');
}
// Constructor
function FDroid() {
// Add filters etc here!
add_shortcode('fdroidrepo',array($this, 'do_shortcode'));
add_filter('query_vars',array($this, 'queryvars'));
$this->inited=false;
$this->site_path=getenv('DOCUMENT_ROOT');
}
// Register additional query variables. (Handler for the 'query_vars' filter)
function queryvars($qvars) {
$qvars[]='fdfilter';
$qvars[]='fdid';
$qvars[]='fdpage';
$qvars[]='fdstyle';
return $qvars;
}
// Register additional query variables. (Handler for the 'query_vars' filter)
function queryvars($qvars) {
$qvars[]='fdfilter';
$qvars[]='fdid';
$qvars[]='fdpage';
$qvars[]='fdstyle';
return $qvars;
}
// Lazy initialise. All non-trivial members should call this before doing anything else.
function lazyinit() {
if(!$this->inited) {
load_plugin_textdomain($this->textdom, PLUGINDIR.'/'.dirname(plugin_basename(__FILE__)), dirname(plugin_basename(__FILE__)));
// Lazy initialise. All non-trivial members should call this before doing anything else.
function lazyinit() {
if(!$this->inited) {
load_plugin_textdomain($this->textdom, PLUGINDIR.'/'.dirname(plugin_basename(__FILE__)), dirname(plugin_basename(__FILE__)));
$this->inited=true;
}
}
$this->inited=true;
}
}
// Gets a required query parameter by name.
function getrequiredparam($name) {
global $wp_query;
if(!isset($wp_query->query_vars[$name]))
wp_die("Missing parameter ".$name,"Error");
return $wp_query->query_vars[$name];
}
// Gets a required query parameter by name.
function getrequiredparam($name) {
global $wp_query;
if(!isset($wp_query->query_vars[$name]))
wp_die("Missing parameter ".$name,"Error");
return $wp_query->query_vars[$name];
}
// Handler for the 'fdroidrepo' shortcode.
// $attribs - shortcode attributes
// $content - optional content enclosed between the starting and
// ending shortcode
// Returns the generated content.
function do_shortcode($attribs,$content=null) {
global $wp_query,$wp_rewrite;
$this->lazyinit();
// Handler for the 'fdroidrepo' shortcode.
// $attribs - shortcode attributes
// $content - optional content enclosed between the starting and
// ending shortcode
// Returns the generated content.
function do_shortcode($attribs,$content=null) {
global $wp_query,$wp_rewrite;
$this->lazyinit();
// Init local query vars
foreach($this->queryvars(array()) as $qv) {
if(array_key_exists($qv,$wp_query->query_vars)) {
$query_vars[$qv] = $wp_query->query_vars[$qv];
} else {
$query_vars[$qv] = null;
}
}
// Santiy check query vars
if(!isset($query_vars['fdpage']) || !is_numeric($query_vars['fdpage']) || $query_vars['fdpage'] <= 0) {
$query_vars['fdpage'] = 1;
}
$out = '';
if(isset($attribs['search']) && $query_vars['fdfilter']===null) {
$query_vars['fdfilter'] = '';
}
if($query_vars['fdid']!==null) {
$out.=$this->get_app($query_vars);
} else {
if($query_vars['fdfilter'] !== null)
$out.=$this->show_search($query_vars);
$out.=$this->get_apps($query_vars);
}
return $out;
}
// Init local query vars
foreach($this->queryvars(array()) as $qv) {
if(array_key_exists($qv,$wp_query->query_vars)) {
$query_vars[$qv] = $wp_query->query_vars[$qv];
} else {
$query_vars[$qv] = null;
}
}
function get_app($query_vars) {
$permissions_object = new AndroidPermissions($this->site_path.'/repo/AndroidManifest.xml', $this->site_path.'/repo/strings.xml', $this->site_path.'/repo/android-permissions.cache');
$permissions_data = $permissions_object->get_permissions_array();
// Santiy check query vars
if(!isset($query_vars['fdpage']) || !is_numeric($query_vars['fdpage']) || $query_vars['fdpage'] <= 0) {
$query_vars['fdpage'] = 1;
}
$xml = simplexml_load_file($this->site_path.'/repo/index.xml');
foreach($xml->children() as $app) {
$out = '';
$attrs=$app->attributes();
if($attrs['id']==$query_vars['fdid']) {
$apks=array();;
foreach($app->children() as $el) {
switch($el->getName()) {
case "name":
$name=$el;
break;
case "icon":
$icon=$el;
break;
case "summary":
$summary=$el;
break;
case "description":
$desc=$el;
break;
case "license":
$license=$el;
break;
case "source":
$source=$el;
break;
case "tracker":
$issues=$el;
break;
case "donate":
$donate=$el;
break;
case "web":
$web=$el;
break;
case "package":
$thisapk=array();
foreach($el->children() as $pel) {
switch($pel->getName()) {
case "version":
$thisapk['version']=$pel;
break;
case "vercode":
$thisapk['vercode']=$pel;
break;
case "apkname":
$thisapk['apkname']=$pel;
break;
case "srcname":
$thisapk['srcname']=$pel;
break;
case "hash":
$thisapk['hash']=$pel;
break;
case "size":
$thisapk['size']=$pel;
break;
case "sdkver":
$thisapk['sdkver']=$pel;
break;
case "permissions":
$thisapk['permissions']=$pel;
break;
}
}
$apks[]=$thisapk;
if(isset($attribs['search']) && $query_vars['fdfilter']===null) {
$query_vars['fdfilter'] = '';
}
}
}
if($query_vars['fdid']!==null) {
$out.=$this->get_app($query_vars);
} else {
if($query_vars['fdfilter'] !== null)
$out.=$this->show_search($query_vars);
$out='<div id="appheader">';
$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$icon.'" width=48></div>';
$out.='<p><span style="font-size:20px">'.$name."</span>";
$out.="<br>".$summary."</p>";
$out.="</div>";
$out.=$this->get_apps($query_vars);
}
return $out;
$out.="<p>".$desc."</p>";
}
$out.="<p><b>License:</b> ".$license."</p>";
$out.="<p>";
if(strlen($web)>0)
$out.='<b>Website:</b> <a href="'.$web.'">'.$web.'</a><br />';
if(strlen($issues)>0)
$out.='<b>Issue Tracker:</b> <a href="'.$issues.'">'.$issues.'</a><br />';
if(strlen($source)>0)
$out.='<b>Source Code:</b> <a href="'.$source.'">'.$source.'</a><br />';
if($donate && strlen($donate)>0)
$out.='<b>Donate:</b> <a href="'.$donate.'">'.$donate.'</a><br />';
$out.="</p>";
$out.='<script type="text/javascript">';
$out.='function showHidePermissions(id) {';
$out.=' if(document.getElementById(id).style.display==\'none\')';
$out.=' document.getElementById(id).style.display=\'block\';';
$out.=' else';
$out.=' document.getElementById(id).style.display=\'none\';';
$out.=' return false;';
$out.='}';
$out.='</script>';
$out.="<h3>Packages</h3>";
$i=0;
foreach($apks as $apk) {
$out.="<p><b>Version ".$apk['version']."</b><br />";
$out.='<a href="http://f-droid.org/repo/'.$apk['apkname'].'">download apk</a> ';
$out.=$apk['size']." bytes";
if($apk['srcname'])
$out.='<br><a href="http://f-droid.org/repo/'.$apk['srcname'].'">source tarball</a>';
if(isset($apk['permissions'])) {
/*if($i==0)
$divStyleDisplay='block';
else*/
$divStyleDisplay='none';
$divId='permissions'.$i;
$out.='<br /><a href="javascript:void(0);" onClick="showHidePermissions(\''.$divId.'\');">view permissions</a><br/>';
$out.='<div style="display:'.$divStyleDisplay.';" id="'.$divId.'">';
$permissions = explode(',',$apk['permissions']);
usort($permissions,
function ($a, $b) use (&$permissions_data) {
$aProtectionLevel = $permissions_data['permission'][$a]['protectionLevel'];
$bProtectionLevel = $permissions_data['permission'][$b]['protectionLevel'];
if($aProtectionLevel != $bProtectionLevel) {
if(strlen($aProtectionLevel)==0) return 1;
if(strlen($bProtectionLevel)==0) return -1;
return strcmp($aProtectionLevel, $bProtectionLevel);
}
$aGroup = $permissions_data['permission'][$a]['permissionGroup'];
$bGroup = $permissions_data['permission'][$b]['permissionGroup'];
if($aGroup != $bGroup) {
return strcmp($aGroup, $bGroup);
}
return strcmp($a, $b);
}
);
$permission_group_last = '';
foreach($permissions as $permission) {
$permission_group = $permissions_data['permission'][$permission]['permissionGroup'];
if($permission_group != $permission_group_last) {
$permission_group_label = $permissions_data['permission-group'][$permission_group]['label'];
if($permission_group_label=='') $permission_group_label = 'Extra/Custom';
$out.='<strong>'.strtoupper($permission_group_label).'</strong><br/>';
$permission_group_last = $permission_group;
}
$out.=$this->get_permission_protection_level_icon($permissions_data['permission'][$permission]['protectionLevel']).' ';
$out.='<strong>'.$permissions_data['permission'][$permission]['label'].'</strong> [<code>'.$permission.'</code>]<br/>';
if($permissions_data['permission'][$permission]['description']) $out.=$permissions_data['permission'][$permission]['description'].'<br/>';
//$out.=$permissions_data['permission'][$permission]['comment'].'<br/>';
$out.='<br/>';
}
$out.='</div>';
}
else {
$out.='<br /><span style="color:#999999;">no permissions</span><br />';
}
$out.='</p>';
$i++;
}
$out.='<hr><p><a href="'.makelink($query_vars,array('fdid'=>null)).'">Index</a></p>';
return $out;
}
}
return "<p>Application not found</p>";
}
private function get_permission_protection_level_icon($protection_level) {
if($protection_level=='dangerous') {
return '<span style="color:#DD9900;font-size:150%;">&#x26a0;</span>';
}
elseif($protection_level=='normal') {
return '<span style="color:#6666FF;font-size:110%;">&#x24D8;</span>';
}
else {
return '<span style="color:#33AA33;font-size:130%;">&#x2699;</span>';
}
}
function get_apps($query_vars) {
$xml = simplexml_load_file($this->site_path."/repo/index.xml");
$matches = $this->show_apps($xml,$query_vars,$numpages);
$out='';
if(($query_vars['fdfilter']===null || $query_vars['fdfilter']!='') && $numpages>0)
{
$out.='<div style="float:left;">';
if($query_vars['fdfilter']===null)
$out.="All applications";
else
$out.='Applications matching "'.$query_vars['fdfilter'].'"';
$out.="</div>";
$out.='<div style="float:right;">';
$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'list','fdpage'=>'1')).'">List</a> | ';
$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'grid','fdpage'=>'1')).'">Grid</a>';
$out.='</div>';
$out.='<br break="all"/>';
}
if($numpages>0) {
$out.=$matches;
$out.='<hr><p>';
$out.='<div style="width:20%; float:left; text-align:left;">';
$out.=' Page '.$query_vars['fdpage'].' of '.$numpages.' ';
$out.='</div>';
$out.='<div style="width:60%; float:left; text-align:center;">';
if($numpages>1) {
for($i=1;$i<=$numpages;$i++) {
if($i == $query_vars['fdpage']) {
$out.='<b>'.$i.'</b>';
} else {
$out.='<a href="'.makelink($query_vars, array('fdpage'=>$i)).'">';
$out.=$i;
$out.='</a>';
}
$out.=' ';
}
$out.=' ';
}
$out.='</div>';
$out.='<div style="width:20%; float:left; text-align:right;">';
if($query_vars['fdpage']!=$numpages) {
$out.='<a href="'.makelink($query_vars, array('fdpage'=>($query_vars['fdpage']+1))).'">next&gt;</a> ';
}
$out.='</div>';
$out.='</p>';
} else if($query_vars['fdfilter']!='') {
$out.='<p>No matches</p>';
}
return $out;
}
function get_app($query_vars) {
function show_search($query_vars) {
$xml = simplexml_load_file($this->site_path."/repo/index.xml");
foreach($xml->children() as $app) {
$out='';
$out.='<form name="searchform" action="" method="get">';
$out.='<p><input name="fdfilter" type="text" value="'.$query_vars['fdfilter'].'" size="30"> ';
$out.='<input type="submit" value="Search"></p>';
$attrs=$app->attributes();
if($attrs['id']==$query_vars['fdid']) {
$apks=array();;
foreach($app->children() as $el) {
switch($el->getName()) {
case "name":
$name=$el;
break;
case "icon":
$icon=$el;
break;
case "summary":
$summary=$el;
break;
case "description":
$desc=$el;
break;
case "license":
$license=$el;
break;
case "source":
$source=$el;
break;
case "tracker":
$issues=$el;
break;
case "donate":
$donate=$el;
break;
case "web":
$web=$el;
break;
case "package":
$thisapk=array();
foreach($el->children() as $pel) {
switch($pel->getName()) {
case "version":
$thisapk['version']=$pel;
break;
case "vercode":
$thisapk['vercode']=$pel;
break;
case "apkname":
$thisapk['apkname']=$pel;
break;
case "srcname":
$thisapk['srcname']=$pel;
break;
case "hash":
$thisapk['hash']=$pel;
break;
case "size":
$thisapk['size']=$pel;
break;
case "sdkver":
$thisapk['sdkver']=$pel;
break;
case "permissions":
$thisapk['permissions']=$pel;
break;
}
}
$apks[]=$thisapk;
$out.='<input type="hidden" name="page_id" value="'.get_query_var('page_id').'">';
foreach($query_vars as $name => $value) {
if($value !== null && $name != 'fdfilter')
$out.='<input type="hidden" name="'.$name.'" value="'.$value.'">';
}
}
}
$out.='</form>'."\n";
$out='<div id="appheader">';
$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$icon.'" width=48></div>';
$out.='<p><span style="font-size:20px">'.$name."</span>";
$out.="<br>".$summary."</p>";
$out.="</div>";
$out.="<p>".$desc."</p>";
$out.="<p><b>License:</b> ".$license."</p>";
$out.="<p>";
if(strlen($web)>0)
$out.='<b>Website:</b> <a href="'.$web.'">'.$web.'</a><br />';
if(strlen($issues)>0)
$out.='<b>Issue Tracker:</b> <a href="'.$issues.'">'.$issues.'</a><br />';
if(strlen($source)>0)
$out.='<b>Source Code:</b> <a href="'.$source.'">'.$source.'</a><br />';
if($donate && strlen($donate)>0)
$out.='<b>Donate:</b> <a href="'.$donate.'">'.$donate.'</a><br />';
$out.="</p>";
$out.="<h3>Packages</h3>";
foreach($apks as $apk) {
$out.="<p><b>Version ".$apk['version']."</b> - ";
$out.='<a href="http://f-droid.org/repo/'.$apk['apkname'].'">download</a> ';
$out.=$apk['size']." bytes";
if($apk['srcname'])
$out.='<br><a href="http://f-droid.org/repo/'.$apk['srcname'].'">source tarball</a>';
$out.="</p>";
}
$out.='<hr><p><a href="'.makelink($query_vars,array('fdid'=>null)).'">Index</a></p>';
return $out;
}
}
return "<p>Application not found</p>";
}
return $out;
}
function get_apps($query_vars) {
function show_apps($xml,$query_vars,&$numpages) {
$xml = simplexml_load_file($this->site_path."/repo/index.xml");
$matches = $this->show_apps($xml,$query_vars,$numpages);
$skipped=0;
$got=0;
$total=0;
$out='';
if($query_vars['fdstyle']=='grid') {
$outputter = new FDOutGrid();
} else {
$outputter = new FDOutList();
}
if(($query_vars['fdfilter']===null || $query_vars['fdfilter']!='') && $numpages>0)
{
$out.='<div style="float:left;">';
if($query_vars['fdfilter']===null)
$out.="All applications";
else
$out.='Applications matching "'.$query_vars['fdfilter'].'"';
$out.="</div>";
$out = "";
$out.='<div style="float:right;">';
$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'list','fdpage'=>'1')).'">List</a> | ';
$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'grid','fdpage'=>'1')).'">Grid</a>';
$out.='</div>';
$out.=$outputter->outputStart();
$out.='<br break="all"/>';
}
foreach($xml->children() as $app) {
if($numpages>0) {
$out.=$matches;
if($app->getName() == 'repo') continue;
$appinfo['attrs']=$app->attributes();
$appinfo['id']=$appinfo['attrs']['id'];
foreach($app->children() as $el) {
switch($el->getName()) {
case "name":
$appinfo['name']=$el;
break;
case "icon":
$appinfo['icon']=$el;
break;
case "summary":
$appinfo['summary']=$el;
break;
case "description":
$appinfo['description']=$el;
break;
case "license":
$appinfo['license']=$el;
break;
}
}
$out.='<hr><p>';
if($query_vars['fdpage']==1) {
$out.="&lt;&lt;first ";
$out.="&lt;prev ";
} else {
$out.='<a href="'.makelink($query_vars, array('fdpage'=>1)).'">&lt;&lt;first</a> ';
$out.='<a href="'.makelink($query_vars, array('fdpage'=>($query_vars['fdpage']-1))).'">&lt;&lt;prev</a> ';
}
$out.=' Page '.$query_vars['fdpage'].' of '.$numpages.' ';
if($query_vars['fdpage']==$numpages) {
$out.="next&gt; ";
$out.="last&gt;&gt; ";
} else {
$out.='<a href="'.makelink($query_vars, array('fdpage'=>($query_vars['fdpage']+1))).'">next&gt;</a> ';
$out.='<a href="'.makelink($query_vars, array('fdpage'=>$numpages)).'">last&gt;&gt;</a> ';
}
$out.='</p>';
} else if($query_vars['fdfilter']!='') {
$out.='<p>No matches</p>';
}
if($query_vars['fdfilter']===null || $query_vars['fdfilter']!='' && (stristr($appinfo['name'],$query_vars['fdfilter']) || stristr($appinfo['summary'],$query_vars['fdfilter']) || stristr($appinfo['description'],$query_vars['fdfilter']))) {
if($skipped<($query_vars['fdpage']-1)*$outputter->perpage) {
$skipped++;
} else if($got<$outputter->perpage) {
$out.=$outputter->outputEntry($query_vars, $appinfo);
$got++;
}
$total++;
}
return $out;
}
}
$out.=$outputter->outputEnd();
function show_search($query_vars) {
$numpages = ceil((float)$total/$outputter->perpage);
$out='';
$out.='<form name="searchform" action="" method="get">';
$out.='<p><input name="fdfilter" type="text" value="'.$query_vars['fdfilter'].'" size="30"> ';
$out.='<input type="submit" value="Search"></p>';
$out.='<input type="hidden" name="page_id" value="'.get_query_var('page_id').'">';
foreach($query_vars as $name => $value) {
if($value !== null && $name != 'fdfilter')
$out.='<input type="hidden" name="'.$name.'" value="'.$value.'">';
}
$out.='</form>'."\n";
return $out;
}
function show_apps($xml,$query_vars,&$numpages) {
$skipped=0;
$got=0;
$total=0;
if($query_vars['fdstyle']=='grid') {
$outputter = new FDOutGrid();
} else {
$outputter = new FDOutList();
}
$out = "";
$out.=$outputter->outputStart();
foreach($xml->children() as $app) {
if($app->getName() == 'repo') continue;
$appinfo['attrs']=$app->attributes();
$appinfo['id']=$appinfo['attrs']['id'];
foreach($app->children() as $el) {
switch($el->getName()) {
case "name":
$appinfo['name']=$el;
break;
case "icon":
$appinfo['icon']=$el;
break;
case "summary":
$appinfo['summary']=$el;
break;
case "license":
$appinfo['license']=$el;
break;
}
}
if($query_vars['fdfilter']===null || $query_vars['fdfilter']!='' && (stristr($appinfo['name'],$query_vars['fdfilter']) || stristr($appinfo['summary'],$query_vars['fdfilter']))) {
if($skipped<($query_vars['fdpage']-1)*$outputter->perpage) {
$skipped++;
} else if($got<$outputter->perpage) {
$out.=$outputter->outputEntry($query_vars, $appinfo);
$got++;
}
$total++;
}
}
$out.=$outputter->outputEnd();
$numpages = ceil((float)$total/$outputter->perpage);
return $out;
}
return $out;
}
}
// Class to output app entries in a detailed list format
class FDOutList
{
var $perpage=30;
var $perpage=30;
function FDOutList() {
}
function FDOutList() {
}
function outputStart() {
return '';
}
function outputStart() {
return '';
}
function outputEntry($query_vars, $appinfo) {
$out="";
$out.="<hr>\n";
$out.='<div id="appheader">';
function outputEntry($query_vars, $appinfo) {
$out="";
$out.="<hr>\n";
$out.='<div id="appheader">';
$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$appinfo['icon'].'" style="width:48px;"></div>';
$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$appinfo['icon'].'" style="width:48px;"></div>';
$out.='<div style="float:right;">';
$out.='<p><a href="';
$out.=makelink($query_vars, array('fdid'=>$appinfo['id']));
$out.='">Details...</a>';
$out.="</p>";
$out.="</div>\n";
$out.='<div style="float:right;">';
$out.='<p><a href="';
$out.=makelink($query_vars, array('fdid'=>$appinfo['id']));
$out.='">Details...</a>';
$out.="</p>";
$out.="</div>\n";
$out.='<p><span style="font-size:20px">'.$appinfo['name']."</span>";
$out.="<br>".$appinfo['summary']."</p>\n";
$out.='<p><span style="font-size:20px">'.$appinfo['name']."</span>";
$out.="<br>".$appinfo['summary']."</p>\n";
$out.="</div>\n";
$out.="</div>\n";
return $out;
}
return $out;
}
function outputEnd() {
return '';
}
function outputEnd() {
return '';
}
}
// Class to output app entries in a compact grid format
class FDOutGrid
{
var $perpage=80;
var $perpage=80;
var $itemCount = 0;
var $itemCount = 0;
function FDOutGrid() {
}
function FDOutGrid() {
}
function outputStart() {
return "\n".'<table border="0" width="100%"><tr>'."\n";
}
function outputStart() {
return "\n".'<table border="0" width="100%"><tr>'."\n";
}
function outputEntry($query_vars, $appinfo) {
$link=makelink($query_vars, array('fdid'=>$appinfo['id']));
function outputEntry($query_vars, $appinfo) {
$link=makelink($query_vars, array('fdid'=>$appinfo['id']));
$out='';
$out='';
if($this->itemCount%4 == 0 && $this->itemCount > 0)
{
$out.='</tr><tr>'."\n";
}
if($this->itemCount%4 == 0 && $this->itemCount > 0)
{
$out.='</tr><tr>'."\n";
}
$out.='<td align="center" valign="top" style="background-color:#F8F8F8;">';
$out.='<p>';
$out.='<div id="appheader" style="text-align:center;width:110px;">';
$out.='<td align="center" valign="top" style="background-color:#F8F8F8;">';
$out.='<p>';
$out.='<div id="appheader" style="text-align:center;width:110px;">';
$out.='<a href="'.$link.'" style="border-bottom-style:none;">';
$out.='<img src="http://f-droid.org/repo/icons/'.$appinfo['icon'].'" style="width:48px;border-width:0;padding-top:5px;padding-bottom:5px;"><br/>';
$out.=$appinfo['name'].'<br/>';
$out.='</a>';
$out.='<a href="'.$link.'" style="border-bottom-style:none;">';
$out.='<img src="http://f-droid.org/repo/icons/'.$appinfo['icon'].'" style="width:48px;border-width:0;padding-top:5px;padding-bottom:5px;"><br/>';
$out.=$appinfo['name'].'<br/>';
$out.='</a>';
$out.="</div>";
$out.='</p>';
$out.="</td>\n";
$out.="</div>";
$out.='</p>';
$out.="</td>\n";
$this->itemCount++;
return $out;
}
$this->itemCount++;
return $out;
}
function outputEnd() {
return '</tr></table>'."\n";
}
function outputEnd() {
return '</tr></table>'."\n";
}
}
// Make a link to this page, with the current query vars attached and desired params added/modified
function makelink($query_vars, $params=array()) {
$link=get_permalink();
$vars=linkify(array_merge($query_vars, $params));
if(strlen($vars)==0)
return $link;
if(strpos($link,'?')===false)
$link.='?';
else
$link.='&';
return $link.$vars;
$link=get_permalink();
$vars=linkify(array_merge($query_vars, $params));
if(strlen($vars)==0)
return $link;
if(strpos($link,'?')===false)
$link.='?';
else
$link.='&';
return $link.$vars;
}
// Return the key value pairs in http-get-parameter format as a string
function linkify($vars) {
$retvar = '';
foreach($vars as $k => $v) {
if($k!==null && $v!==null && $v!='')
$retvar .= $k.'='.$v.'&';
}
return substr($retvar,0,-1);
$retvar = '';
foreach($vars as $k => $v) {
if($k!==null && $v!==null && $v!='')
$retvar .= $k.'='.$v.'&';
}
return substr($retvar,0,-1);
}