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François
2023-10-13 07:12:23 +02:00
parent 5456377286
commit 6360ff0ea5
12 changed files with 387 additions and 0 deletions
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syntax.php Normal file
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<?php
/**
* @license http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.html
* @author Francois <dokuplugin@merciol.fr>
*
* Plugin tiledblog: display blog in tile
*/
if (!defined ('DOKU_INC'))
die ();
if (!defined ('DOKU_PLUGIN'))
define ('DOKU_PLUGIN', DOKU_INC.'lib/plugins/');
require_once (DOKU_PLUGIN.'syntax.php');
class syntax_plugin_tiledblog extends DokuWiki_Syntax_Plugin {
// ============================================================
function getInfo () {
return confToHash (dirname (__FILE__).'/INFO.txt');
}
function getType () { return 'substition'; }
function getPType () { return 'block'; }
function getSort () { return 299; }
function connectTo ($mode) {
$this->Lexer->addSpecialPattern ('\{\{tiledBlog.*?\}\}', $mode, 'plugin_tiledblog');
}
// ============================================================
function handle ($match, $state, $pos, Doku_Handler $handler) {
switch ($state) {
case DOKU_LEXER_SPECIAL :
return trim (substr ($match, 11, -2)); // "{{tiledBlog" => 11 "}}" => 2
}
return false;
}
// ============================================================
function render ($mode, Doku_Renderer $renderer, $indata) {
if ($mode != 'xhtml')
return false;
$data = " ".$indata." ";
if (preg_match_all ("#(\"[^\"]*\")* help (\"[^\"]*\")*#", strtolower ($data), $dumy) > 0) {
$this->help ($renderer);
return true;
}
global $ID;
$ns = getNS ($ID);
// namespace
if (preg_match_all ("#^ >([^ ]*) .*#", strtolower ($data), $dumy) > 0) {
$ns = $dumy[1][0];
if (($ns == '*') || ($ns == ':'))
$ns = '';
elseif ($ns == '.')
$ns = getNS ($ID);
else
$ns = cleanID ($ns);
}
global $conf;
$savedir = ((!$conf['savedir'] || strpos ($conf['savedir'], '.') === 0) ? DOKU_INC : "").$conf['savedir']."/";
$cacheDir = $savedir."cache/tiledblog/";
if (!is_dir ($cacheDir)) {
@mkdir ($cacheDir);
@chmod ($cacheDir, 0775);
}
$renderer->info ['cache'] = FALSE;
if (preg_match_all ("#(\"[^\"]*\")* sample (\"[^\"]*\")*#", strtolower ($data), $dumy) > 0) {
$this->sample ($renderer, $ns, $cacheDir);
return true;
}
$this->tile ($renderer, $ns, $cacheDir);
return true;
}
// ============================================================
function sample (Doku_Renderer $renderer, $ns, $cacheDir) {
$filename = $cacheDir.md5($ns)."-sample.cache";
if (file_exists ($filename) &&
(time () - filemtime ($filename) < $this->getConf ('sampleDelai'))) {
$renderer->doc .= file_get_contents ($filename);
return;
}
if ($helperPlugin =& plugin_load ('helper', 'blog')) {
$entries = $helperPlugin->getBlog ($ns);
$width = $this->getConf ('iconSize');
$keys = array_keys ($entries);
$rand = array_rand ($keys);
$text = $this->getEntry ($entries [$keys [$rand]], $width);
$renderer->doc .= $text.NL;
file_put_contents ($filename, $text);
}
}
// ============================================================
function tile (Doku_Renderer $renderer, $ns, $cacheDir) {
$formPos = $this->getConf ('formPosition');
$blogPlugin =& plugin_load ('syntax', 'blog_blog');
$createPerm = (auth_quickaclcheck ($ns.':*') >= AUTH_CREATE);
if ($formPos == 'top')
$this->displayForm ($renderer, $blogPlugin, $ns, $createPerm);
$filename = $cacheDir.md5($ns)."-tile.cache";
if (file_exists ($filename) &&
(time () - filemtime ($filename) < $this->getConf ('sampleDelai'))) {
$renderer->doc .= file_get_contents ($filename);
} else {
if ($helperPlugin =& plugin_load ('helper', 'blog'))
$entries = $helperPlugin->getBlog ($ns);
$text = '
<div class="tiledblog">';
$width = $this->getConf ('iconSize');
foreach ($entries as $entry)
$text .= $this->getEntry ($entry, $width);
$text .= '
</div>';
$renderer->doc .= $text.NL;
file_put_contents ($filename, $text);
}
if ($formPos == 'bottom')
$this->displayForm ($renderer, $blogPlugin, $ns, $createPerm);
}
// ============================================================
function displayForm (Doku_Renderer $renderer, syntax_plugin_blog_blog $blogPlugin, $ns, $createPerm) {
if ($createPerm)
$renderer->doc .= $blogPlugin->_newEntryForm ($ns, "");
global $INFO;
if (! $this->isAdmin ())
return;
$renderer->doc .= '<div><form>';
foreach (array ('clear', 'clearAll') as $action)
$renderer->doc .= '<input value="'.$this->getLang ($action).'" onclick="javascript:tiledblogAjax (\''.$action.'\', \''.$ns.'\')" type="button">';
$renderer->doc .= '</form></div>';
}
// ============================================================
function isAdmin () {
global $INFO;
return
isset ($INFO ['userinfo']) &&
isset ($INFO ['userinfo']['grps']) &&
in_array (trim ($this->getConf ('adminGroup')), $INFO ['userinfo']['grps']);
}
// ============================================================
function getEntry ($entry, $width) {
if (auth_quickaclcheck($entry['id']) < AUTH_READ)
return;
$id = $entry['id'];
$file = wikiFN ($entry['id']);
if (!@file_exists($file))
return '';
$title = $entry['title'];
$meta = p_get_metadata ($id);
$img = $meta['relation']['firstimage'];
$date = dformat ($meta['date']['created']);
global $_REQUEST;
return '
<div class="tileblog">
<a href="'.wl ($id).'">
<div class="image">
<img src="'.ml ($img, array ('cache'=>$_REQUEST['cache'], 'w'=>$width)).'" width="'.$width.'"/>
</div>
<p class="title">'.$title.'</p>
<p class="date">'.$date.'</p>
</a>
</div>';
}
// ============================================================
function help (Doku_Renderer $renderer) {
$url = "http://admin.parlenet.org/plugins/tiledblog/";
$renderer->doc .=
' <h1>Help TiledBlog V2.0</h1>'.NL.
' <ul>'.NL.
' <li><b>{{tiledBlog&gt;</b>namespace [help] <b>}}</b></li>'.NL.
' </ul>'.NL.
' <p><a class="urlextern" rel="nofollow" title="'.$url.'" href="'.$url.'">'.$url.'</a></p>'.NL;
}
// ============================================================
} // syntax_plugin_tiledblog
?>