/**
* Looks through all XML docs in packages folder and pulls basic list data for them
*
* @author Geoffrey Dunn <*****@*****.**>
* @since 1.3.0
* @return array Structured array of packages info
**/
function scan_packages($folder = '../packages/')
{
if (substr($folder, -1) != '/') {
$folder .= '/';
}
$packages = array();
$tarTool = new archive_tar();
$xmlInfo = new xmlparser();
$dp = opendir($folder);
while (($file = readdir($dp)) !== false) {
if (strtolower(substr($file, -4)) == '.tar' || strtolower(substr($file, -7)) == '.tar.gz' && $tarTool->can_gunzip()) {
if ($tarTool->open_file_reader($folder . $file)) {
// Okay. Look at packages.txt to find our xml file
$xmlFilename = $tarTool->extract_file('package.txt');
if ($xmlFilename === false) {
continue;
}
$xmlInfo->parseTar($tarTool, $xmlFilename);
} else {
continue;
}
} else {
if (strtolower(substr($file, -4)) == '.xml') {
$xmlInfo->parse($folder . $file);
} else {
continue;
// skip file
}
}
$node = $xmlInfo->GetNodeByPath('QSFMOD/TYPE');
$package_type = $node['content'];
$node = $xmlInfo->GetNodeByPath('QSFMOD/TITLE');
$package_title = $node['content'];
$node = $xmlInfo->GetNodeByPath('QSFMOD/DESCRIPTION');
if (isset($node['content']) && $node['content']) {
$package_desc = $node['content'];
} else {
$package_desc = '';
}
$node = $xmlInfo->GetNodeByPath('QSFMOD/VERSION');
$package_version = $node['content'];
$node = $xmlInfo->GetNodeByPath('QSFMOD/AUTHORNAME');
$package_author = $node['content'];
$packages[] = array('file' => $file, 'type' => $package_type, 'title' => $package_title, 'desc' => $package_desc, 'version' => $package_version, 'author' => $package_author);
$xmlInfo->reset();
}
closedir($dp);
return $packages;
}
function export_skin()
{
if (!isset($this->post['skin'])) {
$skin_box = $this->htmlwidgets->select_skins($this->skin);
return $this->message($this->lang->export_skin, "\n\t\t\t{$this->lang->export_select}:<br /><br />\n\t\t\t<form action='{$this->self}?a=templates&s=export' method='post'><div>\n\t\t\t\t<select name='skin'>\n\t\t\t\t\t{$skin_box}\n\t\t\t\t</select>\n\t\t\t\t<input type='submit' value='{$this->lang->export_skin}' /></div>\n\t\t\t</form>");
} else {
// Dump the skin data into an XML file
$skin = $this->db->fetch("SELECT * FROM %pskins WHERE skin_dir='%s'", $this->post['skin']);
$fullSkinName = $skin['skin_dir'] . "-" . $this->version;
if (file_exists("../packages/skin_{$fullSkinName}.xml")) {
unlink("../packages/skin_{$fullSkinName}.xml");
}
$xmlFile = fopen("../packages/skin_{$fullSkinName}.xml", 'w');
if ($xmlFile === false) {
return $this->message($this->lang->export_skin, "Error: Could not open file packages/skin_{$fullSkinName}.xml for writing");
}
fwrite($xmlFile, "<?xml version='1.0' encoding='utf-8'?>\n");
fwrite($xmlFile, "<qsfmod>\n");
fwrite($xmlFile, " <title>Skin: " . htmlspecialchars($skin['skin_name']) . "</title>\n");
// Skin types need to specify a folder
fwrite($xmlFile, " <type folder=\"" . htmlspecialchars($skin['skin_dir']) . "\">skin</type>\n");
fwrite($xmlFile, " <version>{$this->version}</version>\n");
fwrite($xmlFile, " <description></description>\n");
fwrite($xmlFile, " <authorname>Skin Exporter</authorname>\n");
fwrite($xmlFile, " <files>\n");
fwrite($xmlFile, " <file>packages/skin_{$fullSkinName}.xml</file>\n");
$files = $this->recursive_dir("../skins/{$skin['skin_dir']}", "skins/{$skin['skin_dir']}");
foreach ($files as $file) {
fwrite($xmlFile, " <file>" . htmlspecialchars($file) . "</file>\n");
}
fwrite($xmlFile, " </files>\n");
fwrite($xmlFile, " <templates>\n");
$query = $this->db->query("SELECT * FROM %ptemplates WHERE template_skin = '%s'", $skin['skin_dir']);
while ($row = $this->db->nqfetch($query)) {
fwrite($xmlFile, " <template><set>{$row['template_set']}</set><name>{$row['template_name']}</name>\n");
fwrite($xmlFile, " <displayname>" . htmlspecialchars($row['template_displayname']) . "</displayname>\n");
fwrite($xmlFile, " <description>" . htmlspecialchars($row['template_description']) . "</description>\n");
fwrite($xmlFile, " <html><![CDATA[\n");
fwrite($xmlFile, utf8_encode(trim($row['template_html'])) . "\n");
fwrite($xmlFile, " ]]></html>\n");
fwrite($xmlFile, " </template>\n");
}
fwrite($xmlFile, " </templates>\n");
fwrite($xmlFile, " <install>\n");
fwrite($xmlFile, " <query>\n");
fwrite($xmlFile, " <sql>INSERT INTO %pskins (skin_name, skin_dir) VALUES ('%s', '%s')</sql>\n");
fwrite($xmlFile, " <data>" . htmlspecialchars($skin['skin_name']) . "</data>\n");
fwrite($xmlFile, " <data>" . htmlspecialchars($skin['skin_dir']) . "</data>\n");
fwrite($xmlFile, " </query>\n");
fwrite($xmlFile, " </install>\n");
fwrite($xmlFile, " <uninstall>\n");
fwrite($xmlFile, " <query>\n");
fwrite($xmlFile, " <sql>DELETE FROM %pskins WHERE skin_dir ='%s'</sql>\n");
fwrite($xmlFile, " <data>" . htmlspecialchars($skin['skin_dir']) . "</data>\n");
fwrite($xmlFile, " </query>\n");
fwrite($xmlFile, " <query>\n");
fwrite($xmlFile, " <sql>DELETE FROM %ptemplates WHERE template_skin ='%s'</sql>\n");
fwrite($xmlFile, " <data>" . htmlspecialchars($skin['skin_dir']) . "</data>\n");
fwrite($xmlFile, " </query>\n");
fwrite($xmlFile, " </uninstall>\n");
fwrite($xmlFile, "</qsfmod>\n");
fclose($xmlFile);
$tarTool = new archive_tar();
$tarTool->open_file_writer("../packages/skin_{$fullSkinName}", true);
// Always wise to make these first for speed
$tarTool->add_as_file("packages/skin_{$fullSkinName}.xml", 'package.txt');
$tarTool->add_file("../packages/skin_{$fullSkinName}.xml", "packages/skin_{$fullSkinName}.xml");
// Now throw in everything else
$tarTool->add_dir("../skins/{$skin['skin_dir']}", "skins/{$skin['skin_dir']}");
$filename = $tarTool->close_file();
@unlink("../packages/skin_{$fullSkinName}.xml");
$this->chmod($filename, 0777);
return $this->message($this->lang->export_skin, $this->lang->export_done, basename($filename), $filename);
}
}
/**
* Restore a backup
*
* @author Jason Warner <*****@*****.**>
* @since 1.0.2
* @return string HTML
**/
function restore_backup()
{
if (!isset($this->get['restore'])) {
$tarTool = new archive_tar();
$xmlInfo = new xmlparser();
$new_backup_box = '';
$packages = packageutil::scan_packages();
foreach ($packages as $package) {
if ($package['type'] != 'backup') {
continue;
}
// skip other mods
$new_backup_box .= " <li><a href=\"{$this->self}?a=backup&s=restore&restore=";
if (strtolower(substr($package['file'], -7)) == '.tar.gz') {
$new_backup_box .= urlencode(substr($package['file'], 0, -7)) . "\" ";
} else {
$new_backup_box .= urlencode(substr($package['file'], 0, -4)) . "\" ";
}
if ($package['desc']) {
$new_backup_box .= "title=\"" . htmlspecialchars($package['desc']) . "\"";
}
$new_backup_box .= ">";
$new_backup_box .= "<strong>" . htmlspecialchars($package['title']) . "</strong></a>";
$new_backup_box .= " " . htmlspecialchars($package['version']);
$new_backup_box .= " (" . htmlspecialchars($package['author']) . ")";
$new_backup_box .= "</li>\n";
}
if ($new_backup_box) {
return $this->message($this->lang->backup_restore, "\n\t\t\t\t<div>\n\t\t\t\t\t{$this->lang->backup_found}:<br /><br />\n\t\t\t\t\t{$new_backup_box}\n\t\t\t\t\t\n\t\t\t\t\t<b>{$this->lang->backup_warning}</b>\n\t\t\t\t</div>");
} else {
return $this->message($this->lang->backup_restore, $this->lang->backup_none);
}
} else {
$tarTool = new archive_tar();
// Open and parse the XML file
$xmlInfo = new xmlparser();
if (file_exists('../packages/' . $this->get['restore'] . '.xml')) {
$xmlInfo->parse('../packages/' . $this->get['restore'] . '.xml');
} else {
if (file_exists('../packages/' . $this->get['restore'] . '.tar')) {
$tarTool->open_file_reader('../packages/' . $this->get['restore'] . '.tar');
$xmlFilename = $tarTool->extract_file('package.txt');
$xmlInfo->parseTar($tarTool, $xmlFilename);
} else {
if (file_exists('../packages/' . $this->get['restore'] . '.tar.gz') && $tarTool->can_gunzip()) {
$tarTool->open_file_reader('../packages/' . $this->get['restore'] . '.tar.gz');
$xmlFilename = $tarTool->extract_file('package.txt');
$xmlInfo->parseTar($tarTool, $xmlFilename);
} else {
return $this->message($this->lang->backup_restore, $this->lang->backup_invalid);
}
}
}
// Run the uninstall queries
packageutil::run_queries($this->db, $xmlInfo->GetNodeByPath('QSFMOD/UNINSTALL'));
// Run the install queries
packageutil::run_queries($this->db, $xmlInfo->GetNodeByPath('QSFMOD/INSTALL'));
// Done!
return $this->message($this->lang->backup_restore, $this->lang->backup_restore_done);
}
}