function upgrade_from_1()
{
global $wpdb;
// Add columns to drainhole_access: version_id, user_id
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_access` ADD `user_id` int UNSIGNED NOT NULL;");
// Add columns to drainhole_files: name, description, created_at
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` ADD `name` varchar(150) NOT NULL default '';");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` ADD `description` TEXT default NULL;");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` ADD\t`version_id` int(11) unsigned NOT NULL;");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` ADD `options` mediumtext DEFAULT NULL ;");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` ADD `svn` varchar(150) DEFAULT NULL ;");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_access` ADD `version_id` int UNSIGNED NOT NULL DEFAULT '0';");
// Change columns in drainhole_files for: file
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` CHANGE `file` `file` varchar(150) NOT NULL default '';");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` CHANGE `downloads` `hits` int(10) UNSIGNED NOT NULL DEFAULT '0';");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_holes` CHANGE `role_error_id` `role_error_url` varchar(100) DEFAULT NULL;");
$files = DH_File::get_all();
// Remove columns
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` DROP `version`;");
$wpdb->query("ALTER TABLE `{$wpdb->prefix}drainhole_files` DROP `force_download`;");
// Create the first version for each file and link it back to the file
// Also link all access stats to the latest version
if (count($files) > 0) {
foreach ($files as $file) {
$version = DH_Version::create($file, $file->version, $file->hits, $file->updated_at, __('First version', 'drain-hole'));
$options = $wpdb->escape(serialize(array('force_download' => $file->force_download)));
$wpdb->query("UPDATE {$wpdb->prefix}drainhole_files SET version_id='{$version}',options='{$options}' WHERE id='{$file->id}'");
$wpdb->query("UPDATE {$wpdb->prefix}drainhole_access SET version_id='{$version}' WHERE file_id='{$file->id}'");
}
}
}
$min = min(array_slice($data, 1));
$max = $max + (10 - $max % 10);
$min = $min - $min % 10;
$chart['chart_data'] = array($axis, $data);
$chart['axis_value'] = array('min' => 0, 'max' => $max, 'size' => 14, 'show_min' => true, 'steps' => 10);
$chart['axis_category'] = array('size' => 14, 'orientation' => 'horizontal', 'skip' => count($data) > 5 ? 2 : 0);
if (count($data) > 4) {
$chart['chart_type'] = 'line';
} else {
$chart['chart_type'] = 'column';
}
$text = sprintf(__('Daily downloads over time (%1s %2s)', 'drain-hole'), $wp_locale->get_month(intval($_GET['month'])), intval($_GET['year']));
}
} else {
if ($_GET['display'] == 'monthly') {
$items = DH_Version::get_hits_per_year(intval($_GET['hole']), intval($_GET['year']));
if (count($items) > 0) {
foreach ($items as $month => $hits) {
$axis[] = sprintf('%1s %2s', $wp_locale->get_month_abbrev($wp_locale->get_month($month)), $day);
$data[] = $hits;
}
// Work out the max and min values
$max = max(array_slice($data, 1));
$min = min(array_slice($data, 1));
$max = $max + (10 - $max % 10);
$min = $min - $min % 10;
$chart['chart_data'] = array($axis, $data);
$chart['axis_value'] = array('min' => 0, 'max' => $max, 'size' => 14, 'show_min' => true, 'steps' => 10);
$chart['axis_category'] = array('size' => 14, 'orientation' => 'horizontal', 'skip' => count($data) > 5 ? 2 : 0);
if (count($data) > 4) {
$chart['chart_type'] = 'line';
/**
* Replaces matched regular expressions with appropriate data
*
* @param array $matches An array of matches from preg_replace. $matches[1]=type, $matches[2]=ID, $matches[3]=command, $matches[4]=arguments
* @return string New text with replaced tags
**/
function tags($matches)
{
$type = $matches[1];
$id = intval($matches[2]);
$cmd = $matches[3];
$args = $matches[4];
$options = $this->get_options();
if ($type == 'hole') {
$hole = DH_Hole::get($id);
if ($hole) {
if ($cmd == 'hits') {
return number_format($hole->hits);
} else {
if ($cmd == 'recent') {
if ($args == 0) {
$args = 1;
}
$files = DH_File::get_recent($hole->id, $args);
return $this->capture('show_hole', array('files' => $files, 'hole' => $hole));
} else {
if ($cmd == 'show' && !$this->excerpt) {
if ($args == '') {
$args = 'show_hole';
}
$files = DH_File::get_all($hole->id);
return $this->capture($args, array('files' => $files, 'hole' => $hole));
}
}
}
}
} else {
if ($type == 'file') {
$file = DH_File::get($id);
if ($file) {
$hole = DH_Hole::get($file->hole_id);
if ($cmd == 'show' && !$this->excerpt) {
if ($args == '') {
$args = 'default_show';
}
return $this->tags_inline($this->capture($args, array('file' => $file, 'hole' => $hole)), $hole, $file);
} else {
if ($cmd == 'versions') {
$limit = 5;
if ($args) {
$limit = intval($args);
}
$versions = DH_Version::get_history($file->id, $file->version_id, $limit);
if (count($versions) > 0 && $options['tracker']) {
foreach ($versions as $pos => $version) {
$versions[$pos]->reason = preg_replace('@\\#(\\d*)@', '<a href="' . $options['tracker'] . '$1">#$1</a>', $version->reason);
}
}
return $this->capture('versions', array('versions' => $versions, 'file' => $file, 'hole' => $hole));
} else {
if ($cmd == 'version') {
return $file->version;
} else {
if ($cmd == 'hits') {
return number_format($file->hits);
} else {
if ($cmd == 'name') {
return $file->name();
} else {
if ($cmd == 'md5') {
return md5($file->file($hole));
} else {
if ($cmd == 'url') {
return $file->url($hole, $args == '' ? basename($file->file) : $args, $options['google']);
} else {
if ($cmd == 'href') {
return $file->url_ref($hole);
} else {
if ($cmd == 'svn') {
return $file->svn();
} else {
if ($cmd == 'updated') {
return date(get_option('date_format'), $file->updated_at);
} else {
if ($cmd == 'size') {
return $file->bytes($file->filesize($hole));
} else {
if ($cmd == 'icon') {
return $file->icon($hole, $this->url(), $options['google']);
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
function delete_version($id)
{
if (check_ajax_referer('drainhole-delete_items')) {
foreach ($_POST['checkall'] as $fileid) {
$version = DH_Version::get($id);
$version->delete();
}
}
}
function create_new_version($version, $branch, $reason, $dontbranch = false, $svnupdate = false)
{
global $wpdb;
$hole = DH_Hole::get($this->hole_id);
// Branch our copy
if ($dontbranch === false && $branch) {
if ($hole && $this->exists($hole)) {
$target = $this->file($hole, $this->version_id);
@wp_mkdir_p(dirname($target));
@copy($this->file($hole), $target);
}
}
// Sort out any SVN business
if ($this->svn && $svnupdate) {
$options = get_option('drainhole_options');
if ($options && isset($options['svn']) && $options['svn']) {
include dirname(__FILE__) . '/svn.php';
$svn = new DH_SVN($this->svn, $options['svn']);
$svn->update($this->file($hole));
if ($svn->version()) {
$version = $svn->version();
}
}
}
// Store details in a version branch
if ($dontbranch === false) {
$version = DH_Version::create($this, $version, $this->hits - DH_Version::total_hits($this->id), '', $reason);
// Update our details
$wpdb->query("UPDATE {$wpdb->prefix}drainhole_files SET updated_at=NOW(), version_id='{$version}' WHERE id={$this->id}");
} else {
$wpdb->query("UPDATE {$wpdb->prefix}drainhole_version SET version='{$version}', created_at=NOW() WHERE id={$this->version_id}");
}
return true;
}