public function setValueForKey($key, $value)
{
if (array_key_exists($key, $this->attributeNames)) {
$this->attributes[$key] = $value;
} else {
parent::setValueForKey($key, $value);
}
}
/**
* Do the pages search
* @access public
* @param queries The search query (array)
*/
function searchPages($queries)
{
global $imSettings;
$html = "";
$found_content = array();
$found_count = array();
if (is_array($this->scope)) {
foreach ($this->scope as $filename) {
$count = 0;
$weight = 0;
$file_content = @implode("\n", file($filename));
// Replace the nonbreaking space with a white space
// to avoid that is converted to a 196+160 UTF8 char
$file_content = str_replace(" ", " ", $file_content);
if (function_exists("html_entity_decode")) {
$file_content = html_entity_decode($file_content, ENT_COMPAT, 'UTF-8');
}
// Remove the page menu
while (stristr($file_content, "<div id=\"imPgMn\"") !== false) {
$style_start = imstripos($file_content, "<div id=\"imPgMn\"");
$style_end = imstripos($file_content, "</div", $style_start);
$style = substr($file_content, $style_start, $style_end - $style_start);
$file_content = str_replace($style, "", $file_content);
}
// Remove the breadcrumbs
while (stristr($file_content, "<div id=\"imBreadcrumb\"") !== false) {
$style_start = imstripos($file_content, "<div id=\"imBreadcrumb\"");
$style_end = imstripos($file_content, "</div", $style_start);
$style = substr($file_content, $style_start, $style_end - $style_start);
$file_content = str_replace($style, "", $file_content);
}
// Remove CSS
while (stristr($file_content, "<style") !== false) {
$style_start = imstripos($file_content, "<style");
$style_end = imstripos($file_content, "</style", $style_start);
$style = substr($file_content, $style_start, $style_end - $style_start);
$file_content = str_replace($style, "", $file_content);
}
// Remove JS
while (stristr($file_content, "<script") !== false) {
$style_start = imstripos($file_content, "<script");
$style_end = imstripos($file_content, "</script", $style_start);
$style = substr($file_content, $style_start, $style_end - $style_start);
$file_content = str_replace($style, "", $file_content);
}
// Remove PHP
while (stristr($file_content, "<?php") !== false) {
$style_start = imstripos($file_content, "<?php");
$style_end = imstripos($file_content, "?>", $style_start) !== false ? imstripos($file_content, "?>", $style_start) + 2 : strlen($file_content);
$style = substr($file_content, $style_start, $style_end - $style_start);
$file_content = str_replace($style, "", $file_content);
}
$file_title = "";
// Replace the dynamic objects with their content
if (is_array($imSettings['search']['dynamicobjects'])) {
foreach ($imSettings['search']['dynamicobjects'] as $id => $object) {
// Only if the object is in the current scope
if ($object['Page'] != $filename) {
continue;
}
// Load the object's content
$dynobj = new DynamicObject($object['ObjectId']);
$dynobj->setDefaultText($object['DefaultText']);
if (isset($object['Folder'])) {
// Load from file
$dynobj->loadFromFile(pathCombine(array($imSettings['general']['public_folder'], $object['Folder'])));
} else {
if (isset($object['Database']) && isset($object['Table'])) {
// Load from db
$db = getDbData($object['Database']);
$dynobj->loadFromDb($db['host'], $db['user'], $db['password'], $db['database'], $object['Table']);
}
}
// Replace the content
$needle_start = "<!-- search-tag " . $object['ObjectId'] . " start -->";
$needle_end = "<!-- search-tag " . $object['ObjectId'] . " end -->";
$find_start = strpos($file_content, $needle_start);
$find_end = strpos($file_content, $needle_end) + strlen($needle_end);
$file_content = substr($file_content, 0, $find_start) . $dynobj->getContent() . substr($file_content, $find_end);
}
}
// Get the title of the page
preg_match('/\\<title\\>([^\\<]*)\\<\\/title\\>/', $file_content, $matches);
if (count($matches) > 1) {
$file_title = $matches[1];
} else {
preg_match('/\\<h2\\>([^\\<]*)\\<\\/h2\\>/', $file_content, $matches);
if (count($matches) > 1) {
$file_title = $matches[1];
}
}
if ($file_title != "") {
foreach ($queries as $query) {
$title = imstrtolower($file_title);
while (($title = stristr($title, $query)) !== false) {
$weight += 5;
$count++;
$title = substr($title, strlen($query));
}
}
}
// Get the keywords
preg_match('/\\<meta name\\=\\"keywords\\" content\\=\\"([^\\"]*)\\" \\/>/', $file_content, $matches);
if (count($matches) > 1) {
$keywords = $matches[1];
foreach ($queries as $query) {
$tkeywords = imstrtolower($keywords);
while (($tkeywords = stristr($tkeywords, $query)) !== false) {
$weight += 4;
$count++;
$tkeywords = substr($tkeywords, strlen($query));
}
}
}
// Get the description
preg_match('/\\<meta name\\=\\"description\\" content\\=\\"([^\\"]*)\\" \\/>/', $file_content, $matches);
if (count($matches) > 1) {
$keywords = $matches[1];
foreach ($queries as $query) {
$tkeywords = imstrtolower($keywords);
while (($tkeywords = stristr($tkeywords, $query)) !== false) {
$weight += 3;
$count++;
$tkeywords = substr($tkeywords, strlen($query));
}
}
}
// Remove the page title from the result
while (stristr($file_content, "<h2") !== false) {
$style_start = imstripos($file_content, "<h2");
$style_end = imstripos($file_content, "</h2", $style_start);
$style = substr($file_content, $style_start, $style_end - $style_start);
$file_content = str_replace($style, "", $file_content);
}
$page_pos = strpos($file_content, "<div id=\"imContent\">") + strlen("<div id=\"imContent\">");
$page_end = strpos($file_content, "<div id=\"imBtMn\">");
if ($page_end == false) {
$page_end = strpos($file_content, "</body>");
}
$file_content = strip_tags(substr($file_content, $page_pos, $page_end - $page_pos));
$t_file_content = imstrtolower($file_content);
foreach ($queries as $query) {
$file = $t_file_content;
while (($file = stristr($file, $query)) !== false) {
$count++;
$weight++;
$file = substr($file, strlen($query));
}
}
if ($count > 0) {
$found_count[$filename] = $count;
$found_weight[$filename] = $weight;
$found_content[$filename] = $file_content;
if ($file_title == "") {
$found_title[$filename] = $filename;
} else {
$found_title[$filename] = $file_title;
}
}
}
}
if (count($found_count)) {
arsort($found_weight);
$i = 0;
foreach ($found_weight as $name => $weight) {
$count = $found_count[$name];
$i++;
if ($i > $this->page * $this->results_per_page && $i <= ($this->page + 1) * $this->results_per_page) {
$title = strip_tags($found_title[$name]);
$file = $found_content[$name];
$file = strip_tags($file);
$ap = 0;
$filelen = strlen($file);
$text = "";
for ($j = 0; $j < ($count > 6 ? 6 : $count); $j++) {
$minpos = $filelen;
$word = "";
foreach ($queries as $query) {
if ($ap < $filelen && ($pos = strpos(strtoupper($file), strtoupper($query), $ap)) !== false) {
if ($pos < $minpos) {
$minpos = $pos;
$word = $query;
}
}
}
$prev = explode(" ", substr($file, $ap, $minpos - $ap));
if (count($prev) > ($ap > 0 ? 9 : 8)) {
$prev = ($ap > 0 ? implode(" ", array_slice($prev, 0, 8)) : "") . " ... " . implode(" ", array_slice($prev, -8));
} else {
$prev = implode(" ", $prev);
}
if (strlen($word)) {
$text .= $prev . "<strong>" . substr($file, $minpos, strlen($word)) . "</strong>";
$ap = $minpos + strlen($word);
}
}
$next = explode(" ", substr($file, $ap));
if (count($next) > 9) {
$text .= implode(" ", array_slice($next, 0, 8)) . "...";
} else {
$text .= implode(" ", $next);
}
$text = str_replace("|", "", $text);
$text = str_replace("<br />", " ", $text);
$text = str_replace("<br>", " ", $text);
$text = str_replace("\n", " ", $text);
$text = str_replace("\t", " ", $text);
$text = trim($text);
$html .= "<div class=\"imSearchPageResult\"><h3><a class=\"imCssLink\" href=\"" . $name . "\">" . strip_tags($title, "<b><strong>") . "</a></h3>" . strip_tags($text, "<b><strong>") . "<div class=\"imSearchLink\"><a class=\"imCssLink\" href=\"" . $name . "\">" . $imSettings['general']['url'] . "/" . $name . "</a></div></div>\n";
}
}
$html = preg_replace_callback('/\\s+/', create_function('$matches', 'return implode(\' \', $matches);'), $html);
$html .= "<div class=\"imSLabel\"> </div>\n";
}
return array("content" => $html, "count" => count($found_content));
}
public function setValueForKey($key, $value)
{
if (array_key_exists($key, $this->parentNames)) {
if (is_a($value, 'DatabaseObject')) {
$key = $value->primaryKeyName;
$value = $value->primaryKey;
}
}
if (array_key_exists($key, $this->attributeNames)) {
$this->attributes[$key] = $value;
} else {
if (array_key_exists($key, $this->childNames) && is_array($value)) {
if (!array_key_exists($key, $this->children)) {
$this->children[$key] = array();
}
//Add new children
foreach ($value as $child) {
if (is_a($child, $this->childNames[$key]) && is_a($child, 'DatabaseObject')) {
if (!array_key_exists($child->primaryKey, $this->children[$key])) {
$this->children[$key][$child->primaryKey] = $child;
}
}
}
//Remove old children
foreach (array_keys($this->children[$key]) as $childPrimaryKey) {
if (!array_key_exists($childPrimaryKey, $value)) {
unset($this->children[$key][$childPrimaryKey]);
}
}
} else {
if (array_key_exists($key, $this->peerNames) && is_array($value)) {
if (!array_key_exists($key, $this->peers)) {
$this->peers[$key] = array();
}
//Add new peers
foreach ($value as $peer) {
if (is_a($peer, $this->peerNames[$key]) && is_a($peer, 'DatabaseObject')) {
if (!array_key_exists($peer->primaryKey, $this->peers[$key])) {
$this->peers[$key][$peer->primaryKey] = $peer;
}
}
}
//Remove old peers
foreach (array_keys($this->peers[$key]) as $peerPrimaryKey) {
if (!array_key_exists($peerPrimaryKey, $value)) {
unset($this->peers[$key][$peerPrimaryKey]);
}
}
} else {
parent::setValueForKey($key, $value);
}
}
}
}
