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<?php
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function provisionator_page() {
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$output = t('');
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$output .= t('<p>This module provides utilities to easily create, deploy, and manage sites in a shared Drupal hosting environment.</p>');
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// DEPLOY NEW SITE
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$form['deploy'] = array(
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'#type' => 'fieldset',
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'#title' => t('Deploy new site'),
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'#tree' => TRUE,
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['deploy']['sitename'] = array(
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'#type' => 'textfield',
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'#title' => 'Site Name',
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'#size' => 30,
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'#maxlength' => 255,
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'#required' => TRUE,
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'#default_value' => variable_get('sitename',''),
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'#description' => t('The title for the site, to be used in the site, and in lists of Drupal sites.'),
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);
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$form['deploy']['shortname'] = array(
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'#type' => 'textfield',
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'#title' => 'Short Name',
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'#size' => 30,
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'#maxlength' => 64,
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'#required' => TRUE,
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'#default_value' => variable_get('shortname',''),
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'#description' => t('The shortname for the site, to be used in the URL and database.'),
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);
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$profiles = drupal_map_assoc(getProvisionatorProfiles(), NULL);
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$form['deploy']['profile'] = array(
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'#type' => 'select',
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'#title' => t('Profile'),
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'#required' => TRUE,
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'#default_value' => variable_get('profile', ''),
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'#options' => $profiles,
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'#description' => t('Site profile for new site.'),
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);
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$form['deploy']['notes'] = array(
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'#type' => 'textarea',
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'#title' => 'Notes',
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'#required' => FALSE,
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'#default_value' => variable_get('notes',''),
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'#description' => t('Some notes. Who is the site for? Anything to keep in mind?.'),
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);
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$form['deploy']['submit'] = array('#type' => 'submit', '#value' => t('Deploy'));
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$output .= drupal_get_form('provisionator_page', $form);
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// LIST EXISTING SITES, PROVIDE FUNCTIONS FOR EACH
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// display code borrowed/modified from watchdog.module
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$header = array(
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array('data' => t('Site Name'), 'field' => 'p.sitename'),
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array('data' => t('Date Deployed'), 'field' => 'p.timestamp', 'sort' => 'desc'),
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array('data' => t('Profile'), 'field' => 'p.profile'),
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array('data' => t('User'), 'field' => 'u.name'),
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array('data' => t('Notes'), 'field' => 'p.notes'),
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array('data' => t('Operations'), NULL)
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);
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$sql = "SELECT *, u.name, u.uid FROM {provisionator_sites} p INNER JOIN {users} u ON p.uid = u.uid";
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$tablesort = tablesort_sql($header);
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$result = pager_query($sql . $tablesort, 100);
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while ($deployedsite = db_fetch_object($result)) {
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$rows[] = array('data' =>
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array(
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// Cells
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'<a href="/'.$deployedsite->shortname.'/">'.$deployedsite->sitename.'</a>',
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format_date($deployedsite->timestamp, 'small'),
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t($deployedsite->profile),
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theme('username', $deployedsite),
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t(truncate_utf8($deployedsite->notes, 56, TRUE, TRUE)),
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t('n/a'),
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),
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// Attributes for tr
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'class' => "provisionator-". preg_replace('/[^a-z]/i', '-', $deployedsite->type)
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);
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}
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if (!$rows) {
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$rows[] = array(array('data' => t('No sites deployed using Provisionator.'), 'colspan' => 6));
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}
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$manifest_table = theme('table', $header, $rows);
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$manifest_table .= theme('pager', NULL, 100, 0);
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$output .= $manifest_table;
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return $output;
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}
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function provisionator_page_validate( $form_id, $form_values ) {
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$shortname = $form_values['deploy']['shortname'];
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$dbprefix = variable_get('provisionator_dbprefix','');
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$drupal_site_dir_prefix = variable_get('provisionator_drupal_site_dir_prefix', '');
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$apache_target_dir = variable_get('provisionator_apache_target_dir','');
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$drupal_installed_path = variable_get('provisionator_drupal_installed_path', '');
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$mysqlbin = variable_get('provisionator_mysqlbin','');
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$mysqlhost = variable_get('provisionator_mysqlhost','');
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$mysqluser = variable_get('provisionator_mysqluser','');
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$mysqlpass = variable_get('provisionator_mysqlpass','');
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$dbname = $dbprefix.$shortname;
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// verify that the drupal site directory doesn't already exist
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$drupalsitedir = $drupal_installed_path.'/sites/'.$drupal_site_dir_prefix.'.'.$shortname;
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if (file_exists($drupalsitedir)) {
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$output .= 'Drupal already has a site configured at '.$drupalsitedir;
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}
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// verify that no database is using the shortname
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// verify that nothing lives at the symlink target
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$apachesymlink = $apache_target_dir.'/'.$shortname;
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if (file_exists($apachesymlink)) {
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$output .= '<br />Symlink already exists at '.$apachesymlink;
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}
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if ($output <> NULL) {
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form_set_error('', t($output));
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}
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}
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function provisionator_page_submit( $form_id, $form_values ) {
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// settings. All of these values should be customizable via admin/settings/provisionator
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$profilesdir = variable_get('provisionator_profilesdir','');
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$mysqlbin = variable_get('provisionator_mysqlbin','');
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$mysqlhost = variable_get('provisionator_mysqlhost','');
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$mysqluser = variable_get('provisionator_mysqluser','');
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$mysqlpass = variable_get('provisionator_mysqlpass','');
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$dbprefix = variable_get('provisionator_dbprefix','');
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$drupal_site_template_dir = variable_get('provisionator_drupal_site_template_dir', '');
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$drupal_site_dir_prefix = variable_get('provisionator_drupal_site_dir_prefix', '');
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$apache_target_dir = variable_get('provisionator_apache_target_dir','');
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$drupal_installed_path = variable_get('provisionator_drupal_installed_path', '');
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$manifest_filename = variable_get('provisionator_manifest_index_filename', '');
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$output = 'Drupal site <a href="/' . $form_values['deploy']['shortname'] . '/">'. $form_values['deploy']['shortname'].'</a>';
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$shortname = $form_values['deploy']['shortname'];
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$dbname = $dbprefix.$shortname;
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//$output .= '<br />Creating database: ' .$dbname;
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$profile = $form_values['deploy']['profile'];
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$sqlfile = $profilesdir.'/'.$profile;
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// create the database
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$result = db_query( 'create database '.$dbname );
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// populate the database with the sql template file
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//$output .= ($mysqlbin.' -h '.$mysqlhost.' -u '.$mysqluser.' -p'.$mysqlpass.' '.$dbname.' < '.$sqlfile);
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exec($mysqlbin.' -h '.$mysqlhost.' -u '.$mysqluser.' -p'.$mysqlpass.' '.$dbname.' < '.$sqlfile);
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// copy the drupal site template directory
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$filescopied = copydir( $drupal_site_template_dir, $drupal_installed_path.'/sites/'.$drupal_site_dir_prefix.'.'.$shortname);
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// replace values in the new drupal site directory for this site
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$settingsfilename = $drupal_installed_path.'/sites/'.$drupal_site_dir_prefix.'.'.$shortname.'/settings.php';
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$settingsfilecontents = file_get_contents($settingsfilename);
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$settingsfilecontents = str_replace('database_name_goes_here', $dbname, $settingsfilecontents);
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$settingsfilecontents = str_replace('file_directory_path_goes_here', $drupal_site_dir_prefix.'.'.$shortname, $settingsfilecontents);
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$result = compat_file_put_contents($settingsfilename, $settingsfilecontents);
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// link the sitename into the web document root
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symlink( $drupal_installed_path, $apache_target_dir.'/'.$shortname);
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$output .= '<br />'.$form_values['deploy']['sitename'] . ' deployed. yay.';
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// now, do something to add a manifest record
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$notes = $form_values['deploy']['notes'];
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$sitename = $form_values['deploy']['sitename'];
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$status = 1; // only have one value for now. 1 == "active"
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global $user;
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db_query("INSERT INTO {provisionator_sites} (uid, status, timestamp, shortname, sitename, profile, notes) VALUES (%d, %d, %d, '%s', '%s', '%s', '%s')", $user->uid, $status, time(), $shortname, $sitename, $profile, $notes);
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watchdog('Provisionator', 'Site deployed: '.$shortname);
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// LIST EXISTING SITES, PROVIDE FUNCTIONS FOR EACH
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// display code borrowed/modified from watchdog.module
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$header = array(
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array('data' => t('Site Name'), null),
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array('data' => t('Date Deployed'), 'field' => 'p.timestamp', 'sort' => 'desc'),
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array('data' => t('Profile'), null),
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array('data' => t('User'), null),
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array('data' => t('Notes'), null),
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);
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$sql = "SELECT *, u.name, u.uid FROM {provisionator_sites} p INNER JOIN {users} u ON p.uid = u.uid";
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$tablesort = tablesort_sql($header);
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$result = pager_query($sql . $tablesort, 1000);
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while ($deployedsite = db_fetch_object($result)) {
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$rows[] = array('data' =>
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array(
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// Cells
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'<a href="/'.$deployedsite->shortname.'/">'.$deployedsite->sitename.'</a>',
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format_date($deployedsite->timestamp, 'small'),
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t($deployedsite->profile),
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theme('username', $deployedsite),
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t(truncate_utf8($deployedsite->notes, 56, TRUE, TRUE)),
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),
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// Attributes for tr
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'class' => "provisionator-". preg_replace('/[^a-z]/i', '-', $deployedsite->type)
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);
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}
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if (!$rows) {
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$rows[] = array(array('data' => t('No sites deployed using Provisionator.'), 'colspan' => 6));
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}
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$manifest_table = theme('table', $header, $rows);
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$manifest_table .= theme('pager', NULL, 100, 0);
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// write $manifest_table to the static index file
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$manifest_file_contents = '<html><head><title>Provisioned Sites</title></head><body>'.
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$manifest_file_contents .= $manifest_table;
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$manifest_file_contents .= '</body></html>';
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$result = compat_file_put_contents($manifest_filename, $manifest_file_contents);
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drupal_set_message( t( $output) );
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}
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function provisionator_deploy() {
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return t('Provisionator deploy page!');
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}
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// provide a page to edit a manifest record and/or perform operations on a site
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function provisionator_managesite( ) {
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$output = 'manage a site and that site\'s manifest record...';
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drupal_set_message( t($output) );
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}
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/**
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* Implementation of hook_db_rewrite_sql().
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*/
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function provisionator_db_rewrite_sql($query, $primary_table, $primary_field, $args) {
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}
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?>
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