kamp/fdroidserver
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Added grid view when listing apps in browse repository.

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Also, the WP plugin will now pass on all of the relevant query arguments via generated links by default.
This commit is contained in:
Hans-Emil Skogh 2011-12-11 15:34:21 +01:00
parent a3357d8c83
commit 52a8fde86c
1 changed files with 211 additions and 98 deletions
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303
wp-fdroid/wp-fdroid.php
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@ -16,9 +16,10 @@ class FDroid
{
// Our text domain, for internationalisation
var $textdom='wp-fdroid';
private $textdom='wp-fdroid';
var $site_path = "/home/fdroid/public_html";
// TODO: Fix site path...
private $site_path = "/home/hansemil/MyDocuments/f-droid";
// Constructor
function FDroid() {
@ -34,6 +35,7 @@ class FDroid
$qvars[]='fdfilter';
$qvars[]='fdid';
$qvars[]='fdpage';
$qvars[]='fdstyle';
return $qvars;
}
@ -55,19 +57,6 @@ class FDroid
return $wp_query->query_vars[$name];
}
// Make a link to this page, with the given query parameter string added
function makelink($params) {
$link=get_permalink();
if(strlen($params)==0)
return $link;
if(strpos($link,'?')===false)
$link.='?';
else
$link.='&';
$link.=$params;
return $link;
}
// Handler for the 'fdroidrepo' shortcode.
// $attribs - shortcode attributes
// $content - optional content enclosed between the starting and
@ -77,32 +66,37 @@ class FDroid
global $wp_query,$wp_rewrite;
$this->lazyinit();
$page=1;
if(isset($wp_query->query_vars['fdpage'])) {
$page=(int)$wp_query->query_vars['fdpage'];
if($page==0)
$page=1;
// Init local query vars
foreach($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;
}
}
$filter=$wp_query->query_vars['fdfilter'];
$fdid=$wp_query->query_vars['fdid'];
// Santiy check query vars
if(!isset($query_vars['fdpage']) || !is_numeric($query_vars['fdpage']) || $query_vars['fdpage'] <= 0) {
$query_vars['fdpage'] = 1;
}
if($fdid!==null)
$out=$this->get_app($fdid);
if($query_vars['fdid']!==null)
$out=$this->get_app($query_vars);
else
$out=$this->get_apps($page,$filter);
$out=$this->get_apps($query_vars);
return $out;
}
function get_app($id) {
function get_app($query_vars) {
$xml = simplexml_load_file($this->site_path."/repo/index.xml");
foreach($xml->children() as $app) {
$attrs=$app->attributes();
if($attrs['id']==$id) {
if($attrs['id']==$query_vars['fdid']) {
$apks=array();;
foreach($app->children() as $el) {
switch($el->getName()) {
@ -199,7 +193,7 @@ class FDroid
$out.="</p>";
}
$out.='<hr><p><a href="'.$this->makelink("").'">Index</a></p>';
$out.='<hr><p><a href="'.makelink($query_vars,array('fdid'=>null)).'">Index</a></p>';
return $out;
}
@ -208,88 +202,42 @@ class FDroid
}
function get_apps($page,$filter=null) {
function get_apps($query_vars) {
if($filter===null)
$out="<p>All applications";
$out='';
$out.='<div style="float:left;">';
if($query_vars['fdfilter']===null)
$out.="All applications";
else
$out="<p>Applications matching ".$filter;
$out.="</p>";
$perpage=30;
$skipped=0;
$got=0;
$total=0;
$xml = simplexml_load_file($this->site_path."/repo/index.xml");
foreach($xml->children() as $app) {
if($app->getName() == 'repo') continue;
$attrs=$app->attributes();
$id=$attrs['id'];
foreach($app->children() as $el) {
switch($el->getName()) {
case "name":
$name=$el;
break;
case "icon":
$icon=$el;
break;
case "summary":
$summary=$el;
break;
case "license":
$license=$el;
break;
}
}
if($filter===null || stristr($name,$filter)) {
if($skipped<($page-1)*$perpage) {
$skipped++;
} else if($got<$perpage) {
$out.="<hr>\n";
$out.='<div id="appheader">';
$out.='<div style="float:left;padding-right:10px;"><img src="http://f-droid.org/repo/icons/'.$icon.'" style="width:48px;"></div>';
$out.="Applications matching ".$query_vars['fdfilter'];
$out.="</div>";
$out.='<div style="float:right;">';
$out.='<p><a href="';
$out.=$this->makelink("fdid=".$id);
$out.='">Details...</a>';
$out.="</p>";
$out.="</div>\n";
$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'list','fdpage'=>'1')).'">List</a> | ';
$out.='<a href="'.makelink($query_vars, array('fdstyle'=>'grid','fdpage'=>'1')).'">Grid</a>';
$out.='</div>';
$out.='<p><span style="font-size:20px">'.$name."</span>";
$out.="<br>".$summary."</p>\n";
$out.='<br break="all"/>';
$out.="</div>\n";
$got++;
}
$total++;
}
}
$numpages=ceil((float)$total/$perpage);
$xml = simplexml_load_file($this->site_path."/repo/index.xml");
$out.=$this->show_apps($xml,$query_vars,$numpages);
$out.='<hr><p>';
if($page==1) {
if($query_vars['fdpage']==1) {
$out.="&lt;&lt;first ";
$out.="&lt;prev ";
} else {
$out.='<a href="'.$this->makelink("fdpage=1").'">&lt;&lt;first</a> ';
$out.='<a href="'.$this->makelink("fdpage=".($page-1)).'">&lt;&lt;prev</a> ';
$out.='<a href="'.makelink($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 $page of $numpages ";
if($page==$numpages) {
$out.=' Page '.$query_vars['fdpage'].' of '.$numpages.' ';
if($query_vars['fdpage']==$numpages) {
$out.="next&gt; ";
$out.="last&gt;&gt; ";
} else {
$out.='<a href="'.$this->makelink("fdpage=".($page+1)).'">next&gt;</a> ';
$out.='<a href="'.$this->makelink("fdpage=".$numpages).'">last&gt;&gt;</a> ';
$out.='<a href="'.makelink($query_vars, array('fdpage'=>($query_vars['fdpage']+1))).'">next&gt;</a> ';
$out.='<a href="'.makelink($query_vars, array('fdpage'=>$numpages)).'">last&gt;&gt;</a> ';
}
$out.='</p>';
@ -297,9 +245,174 @@ class FDroid
}
function show_apps($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($query_vars['fdfilter']===null || stristr($appinfo['name'],$query_vars['fdfilter'])) {
if($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;
}
}
// Class to output app entries in a detailed list format
class FDOutList
{
var $perpage=30;
function FDOutList() {
}
function outputStart() {
return '';
}
function outputEntry($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: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.="</div>\n";
return $out;
}
function outputEnd() {
return '';
}
}
// Class to output app entries in a compact grid format
class FDOutGrid
{
var $perpage=80;
var $itemCount = 0;
function FDOutGrid() {
}
function outputStart() {
return "\n".'<table border="0" width="100%"><tr>'."\n";
}
function outputEntry($query_vars, $appinfo) {
$link=makelink($query_vars, array('fdid'=>$appinfo['id']));
$out='';
if($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;">';
$out.='<a href="'.$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";
$this->itemCount++;
return $out;
}
function outputEnd() {
return '</tr></table>'."\n";
}
}
// Make a link to this page, with the current query vars attached and desired params added/modified
function makelink($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;
}
// 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);
}
$wp_fdroid = new FDroid();