function parse()
{
require_once PATH_CORE . '/classes/remotefile.class.php';
$rfObj = new remotePageProperty($this->url);
$data = array();
$data['title'] = $this->cleanTitle($rfObj->getPageTitle());
$page = $rfObj->page_content;
// to do - grab description from meta tag or story content
if (preg_match('/<meta name="description"[^>]*content="([^"]+)"/i', $page, $match)) {
$data['description'] = $match[1];
} else {
$temp = $rfObj->getPageParagraphs();
require_once PATH_CORE . '/classes/utilities.class.php';
$utilObj = new utilities();
$temp = $utilObj->shorten($temp, LENGTH_LONG_CAPTION);
$data['description'] = $temp;
//$this->log('Caption from gPP: '.$temp);
}
$data['images'] = $this->parseImages($rfObj);
// to do - grab content
// to do - use my code to grab keywords using semantic library
return $this->jsonData($data);
}
function buildPostStoryForm($fData = NULL)
{
if (is_null($fData)) {
// initialize form data
$fData = new stdClass();
$fData->state = 'new';
$fData->body = '';
$fData->tags = '';
$fData->imageUrl = '';
$fData->videoEmbed = '';
$fData->mediatype = 'text';
if (isset($_GET['u'])) {
$fData->isBookmarklet = true;
$fData->url = urldecode($_GET['u']);
require_once PATH_CORE . '/classes/parseStory.class.php';
$psObj = new parseStory($fData->url);
if (isset($_GET['t'])) {
$title = strip_tags(stripslashes(urldecode($_GET['t'])));
$fData->title = $psObj->cleanTitle($title);
} else {
$fData->title = '';
}
if (isset($_GET['c']) and $_GET['c'] != '') {
$fData->caption = strip_tags(stripslashes(urldecode($_GET['c'])));
} else {
require_once PATH_CORE . '/classes/remotefile.class.php';
$rfObj = new remotePageProperty($psObj->url);
$temp = $rfObj->getPageParagraphs();
if (strlen($temp) > LENGTH_LONG_CAPTION) {
require_once PATH_CORE . '/classes/utilities.class.php';
$utilObj = new utilities($this->db);
$temp = $utilObj->shorten($temp, LENGTH_LONG_CAPTION);
}
$fData->caption = $temp;
//$psObj->log('Caption from gPP: '.$temp);
}
} else {
$fData->isBookmarklet = false;
$fData->url = '';
$fData->title = '';
$fData->caption = '';
}
$fData->isFeatureCandidate = 0;
$fData->showPreview = false;
$fData->alert = '';
$this->fData =& $fData;
} else {
// on submit, remove second column
$this->postTip = false;
}
// bookmarklet javascript has to be embedded in an iframe
// bookmarklet code is in templates directory for now
// to do: allow user to hide this in the future
$code .= $this->buildScriptInclude('top');
// not embed style below is req to override fb editor style
$code .= '<h1>Submit a story from another news site</h1><h5>Add links to ' . strtolower(SITE_TOPIC) . ' related stories you\'ve found from around the Web</h5>';
$code .= '<fb:editor action="?p=postStory&o=link&submit' . ($fData->isBookmarklet ? '&popup' : '') . '" labelwidth="100">
<fb:editor-custom label="Story Web Address (required)"><input style="width:80%;" type="text" name="url" id="url" value="' . $this->fData->url . '"> <a href="#" onclick="loadStoryData();return false;">refresh</a></fb:editor-custom>' . '<fb:editor-text label="Story Headline (required)" name="title" id="title" value="' . stripslashes(htmlentities(strip_tags($this->fData->title), ENT_QUOTES)) . '"/>
<fb:editor-custom label="Summary (required)"><textarea rows="7" name="caption" id="caption">' . $this->fData->caption . '</textarea></fb:editor-custom>';
$code .= '<fb:editor-custom><p><strong>Optional elements</strong></p></fb:editor-custom><fb:editor-divider />' . '<fb:editor-text label="Photo Web Address" id="imageUrl" name="imageUrl" value=""/>';
$code .= $this->buildImageSelector();
$code .= '<fb:editor-custom label="Video"><h3>Please paste the URL or embed code for a Facebook or YouTube Video. No other services are currently supported.</h3><input type="text" name="videoEmbed" id="videoEmbed" onChange="videoURLChanged();return false;" value="' . $this->fData->videoEmbed . '"><div id="videoPreview" class="hidden"><div id="videoPreviewMsg">Video Preview</div></div></fb:editor-custom>';
if ($this->session->u->isAdmin) {
$code .= '<fb:editor-custom label="Feature Candidate?"><input type="checkbox" name="isFeatureCandidate" ' . ($this->fData->isFeatureCandidate == 1 ? 'CHECKED' : '') . '></fb:editor-custom>';
} else {
$code .= '<input type="hidden" name="isFeatureCandidate" value="off">';
}
// Button area
$code .= '<fb:editor-buttonset> ' . '<fb:editor-button name="submit" value="Submit"/>';
// <fb:editor-text label="Tags" name="tags" value=""/>
if (!$this->fData->isBookmarklet) {
$code .= '<fb:editor-cancel href="' . URL_CANVAS . '"/>';
} else {
// to do: link that javascript close window
$code .= '<fb:editor-cancel value="Cancel" href="' . URL_CANVAS . '?p=home" />';
}
$code .= '</fb:editor-buttonset>';
$code .= '</fb:editor>';
// Manage scripts
$code .= '<script type="text/javascript">';
$code .= 'var url = document.getElementById("url");';
$code .= 'url.addEventListener("blur", loadStoryData, false);';
$code .= 'var title = document.getElementById("title");';
$code .= 'title.addEventListener("blur", updateTitle, false);';
$code .= 'var caption = document.getElementById("caption");';
$code .= 'caption.addEventListener("blur", updateCaption, false);';
if ($fData->isBookmarklet and $fData->url != '') {
// fbjs onload requires array push
$code .= 'var onload = [];onload.push(function() {loadStoryData();});for(var a = 0;a < onload.length;a++) {onload[a]();}';
}
$code .= '</script>';
return $code;
}
<?php
// verify email address
setupAppFramework();
if (isset($_GET['test'])) {
require_once PATH_CORE . '/classes/remotefile.class.php';
$rfObj = new remotePageProperty($_GET['url']);
echo $rfObj->getPageTitle();
$matches = $rfObj->getPageParagraphs();
print_r($matches);
require_once PATH_CORE . '/utilities/calais/opencalais.php';
$oc = new OpenCalais($init['calais']);
$entities = $oc->getEntities($matches);
foreach ($entities as $idea) {
echo $idea . "<br />";
}
exit;
foreach ($entities as $type => $values) {
echo "<b>" . $type . "</b>";
echo "<ul>";
foreach ($values as $entity) {
echo "<li>" . $entity . "</li>";
}
echo "</ul>";
}
exit;
}
if (!isset($_GET['e']) and !isset($_GET['a'])) {
$result = false;
$app->facebook->redirect(URL_CANVAS . '?p=home&msgType=error&&msg=' . urlencode('There was a problem with your request.'));
} else {