19d91e7db7
- Added a new class to dashlet and a template, where you only need the url as a parameter to show rss xml
79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
<?php
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require_once 'classes/interfaces/dashletInterface.php';
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class dashletRssReader implements DashletInterface {
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public static function getAdditionalFields($className) {
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$additionalFields = array();
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$urlFrom = new stdclass();
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$urlFrom->xtype = 'textfield';
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$urlFrom->name = 'DAS_URL';
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$urlFrom->fieldLabel = 'Url';
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$urlFrom->width = 250;
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$urlFrom->maxLength = 150;
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$urlFrom->allowBlank = false;
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$urlFrom->value = "http://";
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$additionalFields[] = $urlFrom;
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return $additionalFields;
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}
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public static function getXTemplate($className) {
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//Metodo q funcion bien
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return "<iframe src=\"{page}?DAS_INS_UID={id}\" width=\"{width}\" height=\"207\" frameborder=\"0\"></iframe>";
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}
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public function setup($config) {
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$this->urlFrom = isset($config['DAS_URL']) ? $config['DAS_URL'] : "http://license.processmaker.com/syspmLicenseSrv/en/green/services/rssAP";
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return true;
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}
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public function render ($width = 300) {
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$self->url = $this->urlFrom;
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$self->rss = @simplexml_load_file($self->url);
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if($self->rss)
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{
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$index= 0;
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$render = '';
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$self->items = $self->rss->channel->item;
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if (count($self->rss->channel)!= 0) {
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$status = 'true';
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foreach($self->items as $self->item)
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{
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$self->title = $self->item->title;
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$self->link = $self->item->link;
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$self->des = $self->item->description;
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$render[] = array('link' => '<a href="'.$self->link.'" target="_blank">'.$self->title.'</a><br/>','description' => $self->des.'<br/><hr>');
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$index++;
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}
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}
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else {
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$status = 'Error';
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$render[] =array('link' => 'Error', 'description' =>"Unable to parse XML");
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}
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}
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else {
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$status = 'Error';
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$render[] =array('link' => 'Error', 'description' =>"Unable to parse XML");
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}
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G::verifyPath ( PATH_SMARTY_C, true );
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$smarty = new Smarty();
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$smarty->template_dir = PATH_CORE.'templates/dashboard/';
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$smarty->compile_dir = PATH_SMARTY_C;
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try {
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$smarty->assign('url', $this->urlFrom);
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$smarty->assign('render', $render);
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$smarty->assign('status', $status);
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}
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catch (Exception $ex) {
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print $item->key;
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}
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$smarty->display('dashletRssReaderTemplate.html',null,null);
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}
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} |