/**
* Process
*
* @access private
* @return string Json
*/
private function _process()
{
//-----------------------------------------
// INIT
//-----------------------------------------
$pergo = intval($this->request['perGo']) ? intval($this->request['perGo']) : 10;
$diffSessionID = intval($this->request['sessionID']);
$completed = 0;
//-----------------------------------------
// Fetch current session
//-----------------------------------------
$session = $this->skinFunctions->fetchSession($diffSessionID);
if ($session === FALSE) {
$this->returnJsonError('Could not locate a valid differences session');
exit;
}
//-----------------------------------------
// Get Diff library
//-----------------------------------------
require_once IPS_KERNEL_PATH . 'classDifference.php';
$classDifference = new classDifference();
$classDifference->method = 'PHP';
//-----------------------------------------
// Get template bits to check
//-----------------------------------------
$this->DB->build(array('select' => '*', 'from' => 'skin_templates', 'where' => 'template_set_id=0', 'order' => 'template_id ASC', 'limit' => array(intval($session['diff_session_done']), intval($pergo))));
$outer = $this->DB->execute();
if (!$this->DB->getTotalRows($outer)) {
$completed = 1;
} else {
while ($row = $this->DB->fetch($outer)) {
//-----------------------------------------
// Get corresponding row from diff table
//-----------------------------------------
$diff_row = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'templates_diff_import', 'where' => "diff_func_group='{$row['template_group']}' AND diff_func_name='{$row['template_name']}' AND diff_session_id=" . $diffSessionID));
//-----------------------------------------
// Got anything?
//-----------------------------------------
if ($diff_row['diff_key']) {
//-----------------------------------------
// Get difference
//-----------------------------------------
$difference = $classDifference->getDifferences($diff_row['diff_func_content'], $row['template_content']);
//-----------------------------------------
// Got any differences?
//-----------------------------------------
if ($classDifference->diff_found) {
//-----------------------------------------
// Get corresponding row from diff table
//-----------------------------------------
$diff_check = $this->DB->buildAndFetch(array('select' => 'diff_change_key', 'from' => 'template_diff_changes', 'where' => "diff_change_key='" . $diffSessionID . ':' . $row['template_group'] . ':' . $row['template_name'] . "'"));
if ($diff_check['diff_change_key']) {
$this->DB->update('template_diff_changes', array('diff_change_func_group' => $row['template_group'], 'diff_change_func_name' => $row['template_name'], 'diff_change_content' => $difference, 'diff_change_type' => 1, 'diff_session_id' => $diffSessionID), "diff_change_key='" . $diffSessionID . ':' . $row['template_group'] . ':' . $row['template_name'] . "'");
} else {
$this->DB->insert('template_diff_changes', array('diff_change_key' => $diffSessionID . ':' . $row['template_group'] . ':' . $row['template_name'], 'diff_change_func_group' => $row['template_group'], 'diff_change_func_name' => $row['template_name'], 'diff_change_content' => $difference, 'diff_change_type' => 1, 'diff_session_id' => $diffSessionID));
}
}
} else {
if (!$session['diff_session_ignore_missing']) {
$this->DB->insert('template_diff_changes', array('diff_change_key' => $diffSessionID . ':' . $row['template_group'] . ':' . $row['template_name'], 'diff_change_func_group' => $row['template_group'], 'diff_change_func_name' => $row['template_name'], 'diff_change_content' => htmlspecialchars($row['template_content']), 'diff_change_type' => 0, 'diff_session_id' => $diffSessionID));
}
}
//-----------------------------------------
// Increment
//-----------------------------------------
$session['diff_session_done']++;
}
}
//-----------------------------------------
// Update current session
//-----------------------------------------
$this->DB->update('template_diff_session', array('diff_session_done' => intval($session['diff_session_done'])), 'diff_session_id=' . $diffSessionID);
//-----------------------------------------
// Done or more?
//-----------------------------------------
$this->returnJsonArray(array('processed' => $session['diff_session_done'], 'completed' => $completed, 'message' => $session['diff_session_done'] . ' template bits processed...'));
}
/**
* Get differences of a template
*
* @return @e void
*/
protected function _getDifferences()
{
//-----------------------------------------
// Init
//-----------------------------------------
$setID = intval($this->request['setID']);
$templateID = intval($this->request['template_id']);
//-----------------------------------------
// Get requested
//-----------------------------------------
$current = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'skin_templates', 'where' => 'template_id=' . $templateID));
if ($current['template_set_id']) {
//-----------------------------------------
// Get the original
//-----------------------------------------
$set = $this->DB->buildAndFetch(array('select' => 'set_master_key', 'from' => 'skin_collections', 'where' => 'set_id=' . $current['template_set_id']));
$set['set_master_key'] = $set['set_master_key'] ? $set['set_master_key'] : 'root';
$original = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'skin_templates', 'where' => "template_set_id=0 AND template_master_key='{$set['set_master_key']}' AND template_group='{$current['template_group']}' AND template_name='{$current['template_name']}'"));
} else {
$original['template_content'] = $current['template_content'];
}
//-----------------------------------------
// Get Diff library
//-----------------------------------------
require_once IPS_KERNEL_PATH . 'classDifference.php';
/*noLibHook*/
$classDifference = new classDifference();
$classDifference->method = 'PHP';
$difference = $classDifference->getDifferences($original['template_content'], $current['template_content'], 'unified');
if (1 == 1) {
$difference = str_replace(array("\r\n", "\r"), "\n", $difference);
$difference = preg_replace('#(^|\\n)(\\-|\\+)([^\\n]+?)\\n#', "\n\\1\\2\\3\n\n", $difference);
$difference = htmlspecialchars($difference);
$difference = preg_replace('#^@@([^@]+?)@@#m', '', $difference);
$difference = preg_replace('#(^|\\n)\\-([^\\n]+?)\\n#', "\\1<del>\\2</del>\n", $difference);
$difference = preg_replace('#(^|\\n)\\+([^\\n]+?)\\n#', "\\1<ins>\\2</ins>\n", $difference);
$difference = str_replace("</ins>\n\n", "</ins>\n", $difference);
$difference = str_replace("</del>\n", '</del>', $difference);
$difference = str_replace("\n\n<ins>", "\n<ins>", $difference);
$difference = str_replace("\n\n<del>", "\n<del>", $difference);
$difference = '<pre>' . $difference . '</pre>';
} else {
if ($classDifference->diff_found) {
$difference = str_replace("\n", "<br>", $difference);
$difference = str_replace("><", ">\n<", $difference);
$difference = preg_replace("#(?<!(\\<del|\\<ins)) {1}(?!:style)#i", " ", $difference);
$difference = str_replace("\t", " ", $difference);
} else {
$difference = htmlspecialchars($current['template_content']);
$difference = str_replace(' ', ' ', $difference);
$difference = str_replace("\r", '<br />', $difference);
$difference = str_replace("\n", '<br />', $difference);
$difference = str_replace("><", ">\n<", $difference);
$difference = str_replace("\t", " ", $difference);
}
}
$this->returnHtml($this->html->differenceResult($difference));
}
/**
* Get differences of a template
*
* @access private
* @return void
*/
private function _getDifferences()
{
//-----------------------------------------
// Init
//-----------------------------------------
$setID = intval($this->request['setID']);
$templateID = intval($this->request['template_id']);
//-----------------------------------------
// Get requested
//-----------------------------------------
$current = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'skin_templates', 'where' => 'template_id=' . $templateID));
if ($current['template_set_id']) {
//-----------------------------------------
// Get the original
//-----------------------------------------
$original = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'skin_templates', 'where' => "template_set_id=0 AND template_group='{$current['template_group']}' AND template_name='{$current['template_name']}'"));
} else {
$original['template_content'] = $current['template_content'];
}
//-----------------------------------------
// Get Diff library
//-----------------------------------------
require_once IPS_KERNEL_PATH . 'classDifference.php';
$classDifference = new classDifference();
$classDifference->method = 'PHP';
$difference = $classDifference->getDifferences($original['template_content'], $current['template_content']);
if ($classDifference->diff_found) {
$difference = str_replace("\n", "<br>", $difference);
$difference = str_replace("><", ">\n<", $difference);
$difference = preg_replace("#(?<!(\\<del|\\<ins)) {1}(?!:style)#i", " ", $difference);
$difference = str_replace("\t", " ", $difference);
} else {
$difference = htmlspecialchars($current['template_content']);
$difference = str_replace(' ', ' ', $difference);
$difference = str_replace("\r", '<br />', $difference);
$difference = str_replace("\n", '<br />', $difference);
$difference = str_replace("><", ">\n<", $difference);
$difference = str_replace("\t", " ", $difference);
}
$this->returnHtml($this->html->differenceResult($difference));
}
