private function endValue($item, $implodeOn = '')
{
if (isset($item) && is_array($item)) {
$item = end($item);
$item = $item['Value'];
}
if (!empty($implodeOn)) {
$item = implode(JisonParser_Phraser_Handler::sanitizeToWords($item), ',');
}
return $item;
}
static function newestWikiRevision($phrase, $page)
{
$match = -1;
$i = 0;
$page = end(TikiLib::fetchAll("SELECT data, version FROM tiki_pages WHERE pageName = ?", array($page)));
$page['data'] = TikiLib::lib("parser")->parse_data($page['data']);
$match = JisonParser_Phraser_Handler::hasPhrase($page['data'], $phrase) == true ? $page['version'] : -1;
if ($match < 0) {
foreach (TikiLib::fetchAll("SELECT data, version FROM tiki_history WHERE pageName = ? ORDER BY version DESC", array($page)) as $page) {
$match = JisonParser_Phraser_Handler::hasPhrase($page['data'], $phrase) == true ? $page['version'] : -1;
if ($match > -1) {
break;
}
}
}
return (int) $match;
}
public function stack($level, $content)
{
JisonParser_Wiki_Handler::deleteEntities($content);
$id = implode('_', JisonParser_Phraser_Handler::sanitizeToWords($content));
if (isset($this->idCount[$id])) {
$this->idCount[$id]++;
$id .= $this->idCount[$id];
} else {
$this->idCount[$id] = 0;
}
if ($level == 1) {
$this->stack[] = array('content' => $content, 'id' => $id, 'children' => array());
} else {
$this->addToStack($this->stack, 1, $level, $content, $id);
}
return $id;
}
function appendToContents(&$contents, $item)
{
global $prefs, $_REQUEST;
$replace = false;
//lets remove the newentry if it has already been accepted in the past
foreach ($contents->entry as $i => $existingEntry) {
foreach ($item->feed->entry as $j => $newEntry) {
if ($existingEntry->textlink->text == $newEntry->textlink->text && $existingEntry->textlink->href == $newEntry->textlink->href) {
unset($item->feed->entry[$j]);
}
}
}
//lets check if the hash is correct and that the phrase actually exists within the wiki page
$checks = array();
foreach ($item->feed->entry as $i => $newEntry) {
$checks[$i] = array();
$checks[$i]['titleHere'] = utf8_encode(implode('', JisonParser_Phraser_Handler::sanitizeToWords($prefs['browsertitle'])));
$checks[$i]['phraseThere'] = utf8_encode(implode('', JisonParser_Phraser_Handler::sanitizeToWords($newEntry->forwardlink->text)));
$checks[$i]['hashHere'] = hash_hmac('md5', $checks[$i]['titleHere'], $checks[$i]['phraseThere']);
$checks[$i]['hashThere'] = $newEntry->forwardlink->hash;
$checks[$i]['exists'] = JisonParser_Phraser_Handler::hasPhrase(TikiLib::lib('wiki')->get_parse($_REQUEST['page']), utf8_encode($newEntry->forwardlink->text));
$checks[$i]['reason'] = '';
if ($checks[$i]['hashHere'] != $checks[$i]['hashThere']) {
$checks[$i]['reason'] .= '_hash_';
unset($item->feed->entry[$i]);
}
if ($newEntry->forwardlink->websiteTitle != $prefs['browsertitle']) {
$checks[$i]['reason'] .= '_title_';
unset($item->feed->entry[$i]);
}
if (!$checks[$i]['exists']) {
if (empty($checks[$i]['reason'])) {
$checks[$i]['reason'] .= '_no_existence_hash_pass_';
} else {
$checks[$i]['reason'] .= '_no_existence_';
}
unset($item->feed->entry[$i]);
}
}
if ($this->debug) {
print_r($checks);
}
if (count($item->feed->entry) > 0) {
$replace = true;
$contents->entry += $item->feed->entry;
}
return $replace;
}
static function restorePhrasesInWikiPage(JisonParser_Phraser_Handler $phraser, $phrases)
{
global $headerlib, $smarty;
//TODO - not sure the tablesorter js and css files need to be loaded since they are loaded in tiki-setup
$headerlib->add_jsfile('vendor/jquery/plugins/tablesorter/js/jquery.tablesorter.js')->add_cssfile('lib/jquery_tiki/tablesorter/style.css')->add_jq_onready(<<<JQ
\t\t\t\t\$('a.forwardlinkA,a.textlinkA')
\t\t\t\t\t.css('cursor', 'pointer')
\t\t\t\t\t.click(function() {
\t\t\t\t\t\tvar me = \$(this),
\t\t\t\t\t\tmetadataHere = me.data('metadataHere'),
\t\t\t\t\t\tmetadataThere = me.data('metadataThere');
\t\t\t\t\t\tvar table = \$('<table class="tablesorter" style="width: 100%;"/>');
\t\t\t\t\t\tvar thead = \$('<thead><tr /></thead>').appendTo(table);
\t\t\t\t\t\tvar tbody = \$('<tbody><tr /></tbody>').appendTo(table);
\t\t\t\t\t\tfunction a(head, body) {
\t\t\t\t\t\t\t\$('<th />').text(head).appendTo(thead.find('tr'));
\t\t\t\t\t\t\t\$('<td />').html(body).appendTo(tbody.find('tr'));
\t\t\t\t\t\t}
\t\t\t\t\t\ta(tr('Sentence text'), metadataThere.text);
\t\t\t\t\t\ta(tr('Date Created'), metadataThere.dateOriginated);
\t\t\t\t\t\ta(tr('Date Updated Here'), metadataHere.dateLastUpdated);
\t\t\t\t\t\ta(tr('Date Updated There'), metadataThere.dateLastUpdated);
\t\t\t\t\t\ta(tr('Click below to read Citing blocks'), '<input type="submit" value="' + tr('Read') + '" />');
\t\t\t\t\t\tvar form = \$('<form method="POST" />')
\t\t\t\t\t\t\t.attr('action', metadataThere.href)
\t\t\t\t\t\t\t.append(\$('<input type="hidden" name="phrase" />').val(metadataThere.text))
\t\t\t\t\t\t\t.append(table)
\t\t\t\t\t\t\t.dialog({
\t\t\t\t\t\t\t\ttitle: tr('Linked to: ') + metadataHere.text,
\t\t\t\t\t\t\t\tmodal: true,
\t\t\t\t\t\t\t\twidth: \$(window).width() * 0.8
\t\t\t\t\t\t\t});
\t\t\t\t\t\treturn false;
\t\t\t\t\t});
JQ
, 100);
$parsed = $smarty->getTemplateVars('parsed');
if (!empty($parsed)) {
$smarty->assign('parsed', $phraser->findPhrases($parsed, $phrases));
} else {
$previewd = $smarty->getTemplateVars('previewd');
if (!empty($previewd)) {
$previewd = $phraser->findPhrases($previewd, $phrases);
$smarty->assign('previewd', $previewd);
}
}
}
function wikiplugin_textlink($data, $params)
{
global $tikilib, $headerlib, $caching, $page;
static $textlinkI = 0;
++$textlinkI;
$i = $textlinkI;
$params = array_merge(array("clipboarddata" => ""), $params);
extract($params, EXTR_SKIP);
$clipboarddata = json_decode(stripslashes(trim(urldecode($clipboarddata))));
if (empty($clipboarddata)) return $data;
$clipboarddata->href = urldecode($clipboarddata->href);
$phraser = new JisonParser_Phraser_Handler();
$id = implode("", $phraser->sanitizeToWords($data));
Feed_ForwardLink_Send::add(
array(
"page"=> $page,
"forwardlink"=> $clipboarddata,
"textlink"=> array(
"text"=> $data,
"href"=> $tikilib->tikiUrl() . "tiki-index.php?page=$page#" . $id,
"id"=> $clipboarddata->hash. "_" . $page . "_" . $id
)
)
);
$data = addslashes(htmlspecialchars($data));
$date = $tikilib->get_short_date($clipboarddata->date);
$clipboarddata->href = addslashes(htmlspecialchars($clipboarddata->href));
$clipboarddata->text = addslashes(htmlspecialchars($clipboarddata->text));
if (!empty($clipboarddata->href)) {
$headerlib
->add_jsfile("lib/jquery/tablesorter/jquery.tablesorter.js")
->add_cssfile("lib/jquery_tiki/tablesorter/themes/tiki/style.css")
->add_jq_onready(<<<JQ
$('#page-data').bind('rangyDone', function() {
$('#$id').click(function() {
var table = $('<div><table class="tablesorter">' +
'<thead>' +
'<tr>' +
'<th>' + tr('Date') + '</th>' +
'<th>' + tr('Click below to read Citing blocks') + '</th>' +
'</tr>' +
'</thead>' +
'<tbody>' +
'<tr>' +
'<td>$date</td>' +
'<td><a href="$clipboarddata->href" class="read">Read</a></td>' +
'</tr>' +
'</tbody>' +
'</table></div>')
.dialog({
title: tr("ForwardLinks To: ") + "$data",
modal: true
})
.tablesorter();
table.find('.read').click(function() {
$('<form action="$clipboarddata->href" method="post">' +
'<input type="hidden" name="phrase" value="$clipboarddata->text" />' +
'</form>')
.appendTo('body')
.submit();
return false;
});
return false;
});
});
JQ
);
return "~np~<span class='textlink'>~/np~".$data."~np~</span><a href='" .$clipboarddata->href ."' id='" . $id . "'>*</a>~/np~";
} else {
return $data;
}
}
function appendToContents(&$contents, $item)
{
global $prefs, $_REQUEST;
if ($this->debug == true) {
ini_set('error_reporting', E_ALL);
ini_set('display_errors', 1);
}
$this->itemsAdded = false;
foreach ($item->feed->entry as $i => $newEntry) {
$this->verifications[$i] = array();
$this->verifications[$i]["reason"] = array();
//lets remove the new entry if it has already been accepted in the past
foreach ($contents->entry as &$existingEntry) {
if ($existingEntry->textlink->text == $newEntry->textlink->text && $existingEntry->textlink->href == $newEntry->textlink->href) {
$this->verifications[$i]['reason'][] = 'exists';
unset($item->feed->entry[$i]);
}
}
$revision = Feed_ForwardLink_Search::findWikiRevision($newEntry->forwardlink->text);
$this->verifications[$i]["hashBy"] = JisonParser_Phraser_Handler::superSanitize($newEntry->forwardlink->author . $newEntry->forwardlink->authorInstitution . $newEntry->forwardlink->authorProfession);
$this->verifications[$i]['foundRevision'] = $revision;
$this->verifications[$i]["metadataHere"] = $this->metadata->raw;
$this->verifications[$i]["phraseThere"] = JisonParser_Phraser_Handler::superSanitize($newEntry->forwardlink->text);
$this->verifications[$i]["hashHere"] = hash_hmac("md5", $this->verifications[$i]["hashBy"], $this->verifications[$i]["phraseThere"]);
$this->verifications[$i]["hashThere"] = $newEntry->forwardlink->hash;
$this->verifications[$i]['exists'] = JisonParser_Phraser_Handler::hasPhrase($revision['data'], $this->verifications[$i]["phraseThere"]);
if ($this->verifications[$i]['hashHere'] != $this->verifications[$i]['hashThere']) {
$this->verifications[$i]['reason'][] = 'hash_tampering';
unset($item->feed->entry[$i]);
}
if ($newEntry->forwardlink->websiteTitle != $prefs['browsertitle']) {
$this->verifications[$i]['reason'][] = 'title';
unset($item->feed->entry[$i]);
}
if ($this->verifications[$i]['exists'] == false) {
if (empty($this->verifications[$i]['reason'])) {
$this->verifications[$i]['reason'][] = 'no_existence_hash_pass';
} else {
$this->verifications[$i]['reason'][] = 'no_existence';
}
unset($item->feed->entry[$i]);
}
foreach ($newEntry->forwardlink as $key => $value) {
if (isset(Feed_ForwardLink_Metadata::$acceptableKeys[$key]) && Feed_ForwardLink_Metadata::$acceptableKeys[$key] == true) {
//all clear
} else {
$this->verifications[$i]['reason'][] = 'metadata_tampering' . ($this->debug == true ? $key : '');
unset($item->feed->entry[$i]);
}
}
foreach ($newEntry->textlink as $key => $value) {
if (isset(Feed_ForwardLink_Metadata::$acceptableKeys[$key]) && Feed_ForwardLink_Metadata::$acceptableKeys[$key] == true) {
//all clear
} else {
$this->verifications[$i]['reason'][] = 'metadata_tampering' . ($this->debug == true ? $key : '');
unset($item->feed->entry[$i]);
}
}
}
if (empty($item->feed->entry) == false) {
$this->itemsAdded = true;
foreach ($item->feed->entry as &$entry) {
Tracker_Query::tracker('Wiki Attributes')->byName()->replaceItem(array('Page' => $this->page, 'Attribute' => '', 'Value' => $entry->forwardlink->text, 'Type' => 'ForwardLink Accepted'));
}
if (empty($contents->entry) == true) {
$contents->entry = array();
}
$contents->entry = array_merge($contents->entry, $item->feed->entry);
}
}
