webform.install in Webform 7.3
Same filename and directory in other branches
Webform module install/schema hooks.
File
webform.installView source
<?php
/**
* @file
* Webform module install/schema hooks.
*/
/**
* Implements hook_schema().
*/
function webform_schema() {
$schema = array();
$schema['webform'] = array(
'description' => 'Table for storing additional properties for webform nodes.',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
),
'confirmation' => array(
'description' => 'The confirmation message or URL displayed to the user after submitting a form.',
'type' => 'text',
'not null' => TRUE,
),
'confirmation_format' => array(
'description' => 'The {filter_format}.format of the confirmation message.',
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
),
'redirect_url' => array(
'description' => 'The URL a user is redirected to after submitting a form.',
'type' => 'varchar',
'length' => 255,
'default' => '<confirmation>',
),
'status' => array(
'description' => 'Boolean value of a webform for open (1) or closed (0).',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 1,
),
'block' => array(
'description' => 'Boolean value for whether this form be available as a block.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'teaser' => array(
'description' => 'Boolean value for whether the entire form should be displayed on the teaser.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'allow_draft' => array(
'description' => 'Boolean value for whether submissions to this form be saved as a draft.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'auto_save' => array(
'description' => 'Boolean value for whether submissions to this form should be auto-saved between pages.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'submit_notice' => array(
'description' => 'Boolean value for whether to show or hide the previous submissions notification.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 1,
),
'submit_text' => array(
'description' => 'The title of the submit button on the form.',
'type' => 'varchar',
'length' => 255,
),
'submit_limit' => array(
'description' => 'The number of submissions a single user is allowed to submit within an interval. -1 is unlimited.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => -1,
),
'submit_interval' => array(
'description' => 'The amount of time in seconds that must pass before a user can submit another submission within the set limit.',
'type' => 'int',
'not null' => TRUE,
'default' => -1,
),
'total_submit_limit' => array(
'description' => 'The total number of submissions allowed within an interval. -1 is unlimited.',
'type' => 'int',
'not null' => TRUE,
'default' => -1,
),
'total_submit_interval' => array(
'description' => 'The amount of time in seconds that must pass before another submission can be submitted within the set limit.',
'type' => 'int',
'not null' => TRUE,
'default' => -1,
),
),
'primary key' => array(
'nid',
),
);
$schema['webform_component'] = array(
'description' => 'Stores information about components for webform nodes.',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'cid' => array(
'description' => 'The identifier for this component within this node, starts at 0 for each node.',
'type' => 'int',
'size' => 'small',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'pid' => array(
'description' => 'If this component has a parent fieldset, the cid of that component.',
'type' => 'int',
'size' => 'small',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'form_key' => array(
'description' => 'When the form is displayed and processed, this key can be used to reference the results.',
'type' => 'varchar',
'length' => 128,
),
'name' => array(
'description' => 'The label for this component.',
'type' => 'varchar',
'length' => 255,
),
'type' => array(
'description' => 'The field type of this component (textfield, select, hidden, etc.).',
'type' => 'varchar',
'length' => 16,
),
'value' => array(
'description' => 'The default value of the component when displayed to the end-user.',
'type' => 'text',
'not null' => TRUE,
),
'extra' => array(
'description' => 'Additional information unique to the display or processing of this component.',
'type' => 'text',
'not null' => TRUE,
),
'mandatory' => array(
'description' => 'Boolean flag for if this component is required.',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'weight' => array(
'description' => 'Determines the position of this component in the form.',
'type' => 'int',
'size' => 'small',
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array(
'nid',
'cid',
),
);
$schema['webform_emails'] = array(
'description' => 'Holds information regarding e-mails that should be sent upon submitting a webform',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'eid' => array(
'description' => 'The e-mail identifier for this row\'s settings.',
'type' => 'int',
'unsigned' => TRUE,
'size' => 'small',
'not null' => TRUE,
'default' => 0,
),
'email' => array(
'description' => 'The e-mail address that will be sent to upon submission. This may be an e-mail address, the special key "default" or a numeric value. If a numeric value is used, the value of a component will be substituted on submission.',
'type' => 'text',
'not null' => FALSE,
),
'subject' => array(
'description' => 'The e-mail subject that will be used. This may be a string, the special key "default" or a numeric value. If a numeric value is used, the value of a component will be substituted on submission.',
'type' => 'varchar',
'length' => '255',
'not null' => FALSE,
),
'from_name' => array(
'description' => 'The e-mail "from" name that will be used. This may be a string, the special key "default" or a numeric value. If a numeric value is used, the value of a component will be substituted on submission.',
'type' => 'varchar',
'length' => '255',
'not null' => FALSE,
),
'from_address' => array(
'description' => 'The e-mail "from" e-mail address that will be used. This may be a string, the special key "default" or a numeric value. If a numeric value is used, the value of a component will be substituted on submission.',
'type' => 'varchar',
'length' => '255',
'not null' => FALSE,
),
'template' => array(
'description' => 'A template that will be used for the sent e-mail. This may be a string or the special key "default", which will use the template provided by the theming layer.',
'type' => 'text',
'not null' => FALSE,
),
'excluded_components' => array(
'description' => 'A list of components that will not be included in the %email_values token. A list of CIDs separated by commas.',
'type' => 'text',
'not null' => TRUE,
),
'html' => array(
'description' => 'Determines if the e-mail will be sent in an HTML format. Requires Mime Mail module.',
'type' => 'int',
'unsigned' => TRUE,
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'attachments' => array(
'description' => 'Determines if the e-mail will include file attachments. Requires Mime Mail module.',
'type' => 'int',
'unsigned' => TRUE,
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array(
'nid',
'eid',
),
);
$schema['webform_roles'] = array(
'description' => 'Holds access information regarding which roles are allowed to submit which webform nodes. Does not prevent access to the webform node entirely, use the {node_access} table for that purpose.',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'rid' => array(
'description' => 'The role identifier.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array(
'nid',
'rid',
),
);
$schema['webform_submissions'] = array(
'description' => 'Holds general information about submissions outside of field values.',
'fields' => array(
'sid' => array(
'description' => 'The unique identifier for this submission.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'uid' => array(
'description' => 'The id of the user that completed this submission.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'is_draft' => array(
'description' => 'Is this a draft of the submission?',
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
),
'submitted' => array(
'description' => 'Timestamp of when the form was submitted.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'remote_addr' => array(
'description' => 'The IP address of the user that submitted the form.',
'type' => 'varchar',
'length' => 128,
),
),
'primary key' => array(
'sid',
),
'unique keys' => array(
'sid_nid' => array(
'sid',
'nid',
),
),
'indexes' => array(
'nid_uid_sid' => array(
'nid',
'uid',
'sid',
),
'nid_sid' => array(
'nid',
'sid',
),
),
);
$schema['webform_submitted_data'] = array(
'description' => 'Stores all submitted field data for webform submissions.',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'sid' => array(
'description' => 'The unique identifier for this submission.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'cid' => array(
'description' => 'The identifier for this component within this node, starts at 0 for each node.',
'type' => 'int',
'size' => 'small',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'no' => array(
'description' => 'Usually this value is 0, but if a field has multiple values (such as a time or date), it may require multiple rows in the database.',
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '0',
),
'data' => array(
'description' => 'The submitted value of this field, may be serialized for some components.',
'type' => 'text',
'size' => 'medium',
'not null' => TRUE,
),
),
'primary key' => array(
'nid',
'sid',
'cid',
'no',
),
'indexes' => array(
'nid' => array(
'nid',
),
'sid_nid' => array(
'sid',
'nid',
),
'data' => array(
array(
'data',
64,
),
),
),
);
$schema['webform_last_download'] = array(
'description' => 'Stores last submission number per user download.',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'uid' => array(
'description' => 'The user identifier.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'sid' => array(
'description' => 'The last downloaded submission number.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'requested' => array(
'description' => 'Timestamp of last download request.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array(
'nid',
'uid',
),
);
return $schema;
}
/**
* Implements hook_install().
*/
function webform_install() {
module_load_include('inc', 'node', 'content_types');
db_update('system')
->condition('name', 'webform')
->condition('type', 'module')
->fields(array(
'weight' => -1,
))
->execute();
// Optionally create the default webform type.
if (variable_get('webform_install_create_content_type', TRUE)) {
$webform_type = array(
'type' => 'webform',
'name' => st('Webform'),
'base' => 'node_content',
'description' => st('Create a new form or questionnaire accessible to users. Submission results and statistics are recorded and accessible to privileged users.'),
'custom' => TRUE,
'modified' => TRUE,
'locked' => FALSE,
);
$webform_type = node_type_set_defaults($webform_type);
node_type_save($webform_type);
if (variable_get('webform_install_add_body_field', TRUE)) {
node_add_body_field($webform_type);
}
}
}
/**
* Implements hook_uninstall().
*/
function webform_uninstall() {
// Unset webform variables.
variable_del('webform_node_types');
variable_del('webform_node_types_primary');
variable_del('webform_disabled_components');
variable_del('webform_use_cookies');
variable_del('webform_default_from_address');
variable_del('webform_default_from_name');
variable_del('webform_default_subject');
variable_del('webform_default_format');
variable_del('webform_format_override');
variable_del('webform_csv_delimiter');
variable_del('webform_allowed_tags');
variable_del('webform_blocks');
variable_del('webform_search_index');
variable_del('webform_email_address_format');
variable_del('webform_export_format');
variable_del('webform_submission_access_control');
variable_del('webform_update_batch_size');
$component_list = array();
$path = drupal_get_path('module', 'webform') . '/components';
$files = file_scan_directory($path, '/^.*\\.inc$/');
foreach ($files as $filename => $file) {
variable_del('webform_enable_' . $file->name, 1);
}
// Delete uploaded files.
$filepath = file_build_uri('webform');
file_unmanaged_delete_recursive($filepath);
}
/**
* Set the minimum upgrade version.
*
* Currently you cannot upgrade from 2.x in Drupal 6 to 3.x in Drupal 7. However
* there are no database changes between the 3.x versions, so no update is
* needed at all to move from 3.x in Drupal 6 to Drupal 7.
*/
function webform_update_last_removed() {
return 6313;
}
/**
* Allow the confirmation format column to have a NULL value.
*/
function webform_update_7301() {
// These changes are modeled after user_update_7010().
db_change_field('webform', 'confirmation_format', 'confirmation_format', array(
'description' => 'The {filter_format}.format of the confirmation message.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => FALSE,
));
db_update('webform')
->fields(array(
'confirmation_format' => NULL,
))
->condition('confirmation', '')
->condition('confirmation_format', 0)
->execute();
$existing_formats = db_query("SELECT format FROM {filter_format}")
->fetchCol();
$default_format = variable_get('filter_default_format', 1);
// Since Webform may be updated separately from Drupal core, not all format
// names may be numbers when running this update.
$numeric_formats = array();
foreach ($existing_formats as $format_name) {
if (is_numeric($format_name)) {
$numeric_formats[] = (int) $format_name;
}
}
$query = db_update('webform')
->fields(array(
'confirmation_format' => $default_format,
))
->isNotNull('confirmation_format');
if (!empty($numeric_formats)) {
$query
->condition('confirmation_format', $numeric_formats, 'NOT IN');
}
$query
->execute();
}
/**
* Add columns for e-mail HTML and attachment settings.
*/
function webform_update_7302() {
if (!db_field_exists('webform_emails', 'html')) {
db_add_field('webform_emails', 'html', array(
'type' => 'int',
'size' => 'tiny',
'unsigned' => TRUE,
'default' => 0,
'not null' => TRUE,
));
db_add_field('webform_emails', 'attachments', array(
'type' => 'int',
'size' => 'tiny',
'unsigned' => TRUE,
'default' => 0,
'not null' => TRUE,
));
}
}
/**
* Set the default for the "submit_notice" column to 1.
*/
function webform_update_7303() {
db_change_field('webform', 'submit_notice', 'submit_notice', array(
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 1,
));
}
/**
* Add field for block feature and redirection setting.
*/
function webform_update_7304() {
if (!db_field_exists('webform', 'block')) {
db_add_field('webform', 'block', array(
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
));
db_change_field('webform', 'redirect_url', 'redirect_url', array(
'type' => 'varchar',
'length' => 255,
'default' => '<confirmation>',
));
db_update('webform')
->fields(array(
'redirect_url' => 'confirmation',
))
->condition('redirect_url', '')
->execute();
}
}
/**
* Set additional_validate and additional_submit columns to allow NULL.
*/
function webform_update_7305() {
if (db_field_exists('webform', 'additional_validate')) {
db_change_field('webform', 'additional_validate', 'additional_validate', array(
'type' => 'text',
'not null' => FALSE,
));
db_change_field('webform', 'additional_submit', 'additional_submit', array(
'type' => 'text',
'not null' => FALSE,
));
}
}
/**
* Add column for webform status (open or closed).
*/
function webform_update_7306() {
if (!db_field_exists('webform', 'status')) {
db_add_field('webform', 'status', array(
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 1,
));
}
}
/**
* Update the confirmation_format column for default text format changes.
*/
function webform_update_7307() {
// Update removed and moved to webform_update_7301().
// See http://drupal.org/node/976102.
}
/**
* Update the confirmation_format column to allow it to store strings.
*/
function webform_update_7308() {
db_change_field('webform', 'confirmation_format', 'confirmation_format', array(
'description' => 'The {filter_format}.format of the confirmation message.',
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
));
}
/**
* Add the ability to auto-save as draft between pages.
*/
function webform_update_7309() {
if (!db_field_exists('webform', 'auto_save')) {
db_add_field('webform', 'auto_save', array(
'type' => 'int',
'size' => 'tiny',
'not null' => TRUE,
'default' => 0,
));
}
}
/**
* Remove orphaned and unnecessary rows in the webform table.
*/
function webform_update_7310() {
$result = db_query("SELECT nid FROM {webform} WHERE\n nid NOT IN\n (SELECT DISTINCT(w1.nid) FROM {webform} w1 INNER JOIN {webform_component} wc ON w1.nid = wc.nid)\n AND nid NOT IN\n (SELECT w2.nid FROM {webform} w2 INNER JOIN {node} n ON w2.nid = n.nid WHERE n.type = 'webform')");
$empty_nids = array();
foreach ($result as $row) {
$empty_nids[] = $row->nid;
}
if (!empty($empty_nids)) {
db_delete('webform')
->condition('nid', $empty_nids, 'IN')
->execute();
}
}
/**
* Add an index for nid_uid_sid to webform_submissions.
*/
function webform_update_7311() {
if (!db_index_exists('webform_submissions', 'nid_uid_sid')) {
db_add_index('webform_submissions', 'nid_uid_sid', array(
'nid',
'uid',
'sid',
));
}
}
/**
* Remove unused Webform variables.
*/
function webform_update_7312() {
variable_del('node_types');
variable_del('components');
}
/**
* Convert the Date component start and end year options to start and end date.
*/
function webform_update_7313() {
$result = db_select('webform_component', 'wc', array(
'fetch' => PDO::FETCH_ASSOC,
))
->fields('wc')
->condition('type', 'date')
->execute();
foreach ($result as $component) {
$component['extra'] = unserialize($component['extra']);
if (!isset($component['extra']['start_date']) && !isset($component['end_date'])) {
foreach (array(
'year_start' => 'start_date',
'year_end' => 'end_date',
) as $key => $replacement) {
$value = isset($component['extra'][$key]) ? trim($component['extra'][$key]) : '';
// Relative years.
if (preg_match('/[-+][ ]*[0-9]+/', $value)) {
$component['extra'][$replacement] = $value == 1 ? $value . ' year' : $value . ' years';
}
elseif (is_numeric($value)) {
$component['extra'][$replacement] = 'Dec 31 ' . $value;
}
unset($component['extra'][$key]);
}
$component['extra'] = serialize($component['extra']);
drupal_write_record('webform_component', $component, array(
'nid',
'cid',
));
}
}
}
/**
* Add webform_last_download table to store last downloaded sid per user.
*/
function webform_update_7314() {
// Safety check to prevent recreating the webform_last_download table.
if (db_table_exists('webform_last_download')) {
return;
}
$schema['webform_last_download'] = array(
'description' => 'Stores last submission number per user download.',
'fields' => array(
'nid' => array(
'description' => 'The node identifier of a webform.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'uid' => array(
'description' => 'The user identifier.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'sid' => array(
'description' => 'The last downloaded submission number.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array(
'nid',
'uid',
),
);
db_create_table('webform_last_download', $schema['webform_last_download']);
}
/**
* Add column for timestamp of last requested CSV download.
*/
function webform_update_7315() {
if (!db_field_exists('webform_last_download', 'requested')) {
db_add_field('webform_last_download', 'requested', array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
));
}
}
/**
* Add additional columns for total submission limit.
*/
function webform_update_7316() {
if (!db_field_exists('webform', 'total_submit_limit')) {
db_add_field('webform', 'total_submit_limit', array(
'type' => 'int',
'not null' => TRUE,
'default' => -1,
));
}
if (!db_field_exists('webform', 'total_submit_interval')) {
db_add_field('webform', 'total_submit_interval', array(
'type' => 'int',
'not null' => TRUE,
'default' => -1,
));
}
}
/**
* Add an index for 'nid_sid' to webform_submissions.
*/
function webform_update_7317() {
// Even though we already have an index 'nid_uid_sid', adding the index for
// 'nid_sid' saves us a tablesort on the node/x/webform-results page.
if (!db_index_exists('webform_submissions', 'nid_sid')) {
db_add_index('webform_submissions', 'nid_sid', array(
'nid',
'sid',
));
}
}
/**
* Upgrade file components to support the new AJAX-upload element.
*/
function webform_update_7318() {
$result = db_select('webform_component', 'wc', array(
'fetch' => PDO::FETCH_ASSOC,
))
->fields('wc')
->condition('type', 'file')
->execute();
foreach ($result as $component) {
$component['extra'] = unserialize($component['extra']);
if (!isset($component['extra']['directory'])) {
$component['extra']['directory'] = $component['extra']['savelocation'];
$component['extra']['scheme'] = file_default_scheme();
$component['extra']['filtering']['size'] = $component['extra']['filtering']['size'] . ' KB';
unset($component['extra']['savelocation']);
$component['extra'] = serialize($component['extra']);
drupal_write_record('webform_component', $component, array(
'nid',
'cid',
));
}
}
return t('File components updated to support AJAX uploading.');
}
/**
* Add file usage entries for all files uploaded through Webform.
*/
function webform_update_7319(&$sandbox) {
if (!isset($sandbox['progress'])) {
// Initialize batch update information.
$sandbox['progress'] = 0;
$sandbox['last_fid_processed'] = -1;
$sandbox['max'] = db_select('file_managed')
->condition('uri', '%' . db_like('://webform/') . '%', 'LIKE')
->countQuery()
->execute()
->fetchField();
}
// Process all files attached to a given revision during the same batch.
$limit = variable_get('webform_update_batch_size', 100);
$files = db_select('file_managed', 'f')
->fields('f')
->condition('uri', '%' . db_like('://webform/') . '%', 'LIKE')
->condition('fid', $sandbox['last_fid_processed'], '>')
->orderBy('fid', 'ASC')
->range(0, $limit)
->execute()
->fetchAllAssoc('fid', PDO::FETCH_ASSOC);
// Determine each submission with which a file is associated.
if (!empty($files)) {
foreach ($files as $fid => $file) {
$file = (object) $file;
$sids = db_query('SELECT wsd.sid FROM {webform_component} wc INNER JOIN {webform_submitted_data} wsd ON wc.nid = wsd.nid AND wc.type = :file WHERE data = :fid', array(
':file' => 'file',
':fid' => $file->fid,
))
->fetchAllAssoc('sid', PDO::FETCH_ASSOC);
foreach ($sids as $sid => $row) {
// We use a db_merge() instead of file_usage_add() to prevent problems
// in the event this update was run twice. No file provided by Webform
// should ever be in use more than once at this point.
db_merge('file_usage')
->key(array(
'fid' => $file->fid,
'type' => 'submission',
'module' => 'webform',
'id' => $sid,
))
->fields(array(
'count' => 1,
))
->execute();
}
// Update our progress information for the batch update.
$sandbox['progress']++;
$sandbox['last_fid_processed'] = $file->fid;
}
}
// If less than limit was processed, the update process is finished.
if (count($files) < $limit || $sandbox['progress'] == $sandbox['max']) {
$finished = TRUE;
}
// If there's no max value then there's nothing to update and we're finished.
if (empty($sandbox['max']) || isset($finished)) {
return t('Webform file entries created in the file_usage table.');
}
else {
// Indicate our current progress to the batch update system.
$sandbox['#finished'] = $sandbox['progress'] / $sandbox['max'];
}
}
/**
* Mark files uploaded through Webform that report active usage permanent.
*/
function webform_update_7320() {
db_query("UPDATE {file_managed} SET status = 1 WHERE fid IN (SELECT fid FROM {file_usage} WHERE module = :module_name)", array(
':module_name' => 'webform',
));
}
/**
* Remove files left over from deleted submissions. Such files are now deleted
* automatically.
*/
function webform_update_7321() {
module_load_include('inc', 'webform', 'components/file');
$fids = db_query("SELECT fid FROM {file_usage} WHERE module = 'webform' AND type = 'submission' AND NOT id IN(SELECT sid FROM {webform_submissions})")
->fetchCol();
foreach ($fids as $fid) {
_webform_delete_file(NULL, array(
$fid,
));
}
}
/**
* Add index on {webform_submitted_data}.data.
*/
function webform_update_7322() {
db_add_index('webform_submitted_data', 'data', array(
array(
'data',
64,
),
));
}Functions
Name |
Description |
|---|---|
| webform_install | Implements hook_install(). |
| webform_schema | Implements hook_schema(). |
| webform_uninstall | Implements hook_uninstall(). |
| webform_update_7301 | Allow the confirmation format column to have a NULL value. |
| webform_update_7302 | Add columns for e-mail HTML and attachment settings. |
| webform_update_7303 | Set the default for the "submit_notice" column to 1. |
| webform_update_7304 | Add field for block feature and redirection setting. |
| webform_update_7305 | Set additional_validate and additional_submit columns to allow NULL. |
| webform_update_7306 | Add column for webform status (open or closed). |
| webform_update_7307 | Update the confirmation_format column for default text format changes. |
| webform_update_7308 | Update the confirmation_format column to allow it to store strings. |
| webform_update_7309 | Add the ability to auto-save as draft between pages. |
| webform_update_7310 | Remove orphaned and unnecessary rows in the webform table. |
| webform_update_7311 | Add an index for nid_uid_sid to webform_submissions. |
| webform_update_7312 | Remove unused Webform variables. |
| webform_update_7313 | Convert the Date component start and end year options to start and end date. |
| webform_update_7314 | Add webform_last_download table to store last downloaded sid per user. |
| webform_update_7315 | Add column for timestamp of last requested CSV download. |
| webform_update_7316 | Add additional columns for total submission limit. |
| webform_update_7317 | Add an index for 'nid_sid' to webform_submissions. |
| webform_update_7318 | Upgrade file components to support the new AJAX-upload element. |
| webform_update_7319 | Add file usage entries for all files uploaded through Webform. |
| webform_update_7320 | Mark files uploaded through Webform that report active usage permanent. |
| webform_update_7321 | Remove files left over from deleted submissions. Such files are now deleted automatically. |
| webform_update_7322 | Add index on {webform_submitted_data}.data. |
| webform_update_last_removed | Set the minimum upgrade version. |