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<?php
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// $Id: devel_generate.module,v 1.35 2009/08/29 20:23:44 weitzman Exp $
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/**
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* Implementation of hook_menu().
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*/
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function devel_generate_menu() {
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$items = array();
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$items['admin/config/development/generate/user'] = array(
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'title' => 'Generate users',
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'description' => 'Generate a given number of users. Optionally delete current users.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('devel_generate_users_form'),
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'access arguments' => array('administer users'),
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);
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$items['admin/config/development/generate/content'] = array(
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'title' => 'Generate content',
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'description' => 'Generate a given number of nodes and comments. Optionally delete current items.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('devel_generate_content_form'),
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'access arguments' => array('administer nodes'),
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);
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if (module_exists('taxonomy')) {
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$items['admin/config/development/generate/taxonomy'] = array(
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'title' => 'Generate taxonomy',
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'description' => 'Generate a given number of vocabularies and terms. Optionally delete current taxonomies.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('devel_generate_taxonomy_form'),
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'access arguments' => array('administer nodes'),
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);
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}
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return $items;
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}
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function devel_generate_users_form() {
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$form['num'] = array(
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'#type' => 'textfield',
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'#title' => t('How many users would you like to generate?'),
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'#default_value' => 50,
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'#size' => 10,
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);
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$form['kill_users'] = array(
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'#type' => 'checkbox',
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'#title' => t('Delete all users (except user id 1) before generating new users.'),
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'#default_value' => FALSE,
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);
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$options = user_roles(TRUE);
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unset($options[DRUPAL_AUTHENTICATED_RID]);
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$form['roles'] = array(
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'#type' => 'checkboxes',
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'#title' => t('Which roles should the users receive?'),
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'#description' => t('Users always receive the <em>authenticated user</em> role.'),
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'#options' => $options,
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);
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$options = array(1 => t('Now'));
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foreach (array(3600, 86400, 604800, 2592000, 31536000) as $interval) {
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$options[$interval] = format_interval($interval, 1) . ' ' . t('ago');
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}
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$form['time_range'] = array(
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'#type' => 'select',
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'#title' => t('How old should user accounts be?'),
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'#description' => t('User ages will be distributed randomly from the current time, back to the selected time.'),
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'#options' => $options,
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'#default_value' => 604800,
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Do it!'),
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);
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return $form;
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}
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function devel_generate_users_form_submit($form_id, &$form_state) {
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module_load_include('inc', 'devel_generate');
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$values = $form_state['values'];
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devel_create_users($values['num'], $values['kill_users'], $values['time_range'], $values['roles']);
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}
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function devel_generate_content_form() {
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$options = array();
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if (module_exists('content')) {
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$types = content_types();
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foreach ($types as $type) {
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$warn = '';
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if (count($type['fields'])) {
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$warn = t('. This type contains CCK fields which will only be populated by fields that implement the content_generate hook.');
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}
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$options[$type['type']] = t($type['name']). $warn;
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}
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}
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else {
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$types = node_type_get_types();
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foreach ($types as $type) {
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$options[$type->type] = t($type->name);
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}
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}
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// we cannot currently generate valid polls.
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unset($options['poll']);
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if (empty($options)) {
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drupal_set_message(t('You do not have any content types that can be generated. <a href="@create-type">Go create a new content type</a> already!</a>', array('@create-type' => url('admin/structure/types/add'))), 'error', FALSE);
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return;
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}
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$form['node_types'] = array(
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'#type' => 'checkboxes',
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'#title' => t('Which node types do you want to create?'),
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'#options' => $options,
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'#default_value' => array_keys($options),
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);
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$form['kill_content'] = array(
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'#type' => 'checkbox',
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'#title' => t('<strong>Delete all content</strong> in these node types before generating new content.'),
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'#default_value' => FALSE,
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);
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$form['num_nodes'] = array(
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'#type' => 'textfield',
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'#title' => t('How many nodes would you like to generate?'),
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'#default_value' => 50,
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'#size' => 10,
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);
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$options = array(1 => t('Now'));
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foreach (array(3600, 86400, 604800, 2592000, 31536000) as $interval) {
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$options[$interval] = format_interval($interval, 1) . ' ' . t('ago');
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}
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$form['time_range'] = array(
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'#type' => 'select',
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'#title' => t('How far back in time should the nodes be dated?'),
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'#description' => t('Node creation dates will be distributed randomly from the current time, back to the selected time.'),
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'#options' => $options,
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'#default_value' => 604800,
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);
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$form['num_comments'] = array(
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'#type' => module_exists('comment') ? 'textfield' : 'value',
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'#title' => t('How many comments per node would you like to generate?'),
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'#description' => t('You must also enable comments for the node types you are generating.'),
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'#default_value' => 0,
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'#size' => 3,
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'#access' => module_exists('comment'),
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);
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$form['title_length'] = array(
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'#type' => 'textfield',
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'#title' => t('Max word length of titles'),
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'#default_value' => 4,
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'#size' => 10,
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);
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$form['add_upload'] = array(
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'#type' => 'checkbox',
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'#disabled' => !module_exists('upload'),
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'#description' => t('Requires upload.module'),
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'#title' => t('Add an upload to each node'),
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'#default_value' => FALSE,
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);
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$form['add_terms'] = array(
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'#disabled' => !module_exists('taxonomy'),
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'#description' => t('Requires taxonomy.module'),
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'#type' => 'checkbox',
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'#title' => t('Add taxonomy terms to each node.'),
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'#default_value' => FALSE,
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);
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$form['add_alias'] = array(
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'#type' => 'checkbox',
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'#disabled' => !module_exists('path'),
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'#description' => t('Requires path.module'),
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'#title' => t('Add an url alias for each node.'),
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'#default_value' => FALSE,
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);
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$form['add_statistics'] = array(
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'#type' => 'checkbox',
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'#title' => t('Add statistics for each node (node_counter table).'),
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'#default_value' => TRUE,
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'#access' => module_exists('statistics'),
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Do it!'),
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);
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$form['#redirect'] = FALSE;
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return $form;
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}
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function devel_generate_content_form_submit($form_id, &$form_state) {
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module_load_include('inc', 'devel_generate', 'devel_generate');
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$form_state['values']['node_types'] = array_filter($form_state['values']['node_types']);
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if ($form_state['values']['num_nodes'] <= 50 && $form_state['values']['num_comments'] <= 10) {
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module_load_include('inc', 'devel_generate');
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devel_generate_content($form_state);
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}
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else {
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module_load_include('inc', 'devel_generate', 'devel_generate_batch');
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devel_generate_batch_content($form_state);
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}
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}
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function devel_generate_taxonomy_form() {
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$form['num_vocab'] = array(
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'#type' => 'textfield',
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'#title' => t('How many vocabularies would you like to generate?'),
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'#default_value' => 3,
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'#size' => 10,
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);
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$form['num_terms'] = array(
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'#type' => 'textfield',
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'#title' => t('How many terms would you like to generate?'),
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'#default_value' => 50,
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'#size' => 10,
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);
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$form['title_length'] = array(
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'#type' => 'textfield',
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'#title' => t('Max word length of term/vocab names'),
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'#default_value' => 12,
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'#size' => 10,
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);
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$form['kill_taxonomy'] = array(
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'#type' => 'checkbox',
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'#title' => t('Delete existing terms and vocabularies before generating new content.'),
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'#default_value' => FALSE,
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Do it!'),
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);
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return $form;
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}
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function devel_generate_taxonomy_form_submit($form_id, &$form_state) {
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module_load_include('inc', 'devel_generate');
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devel_generate_taxonomy_data($form_state['values']['num_vocab'], $form_state['values']['num_terms'], $form_state['values']['title_length'], $form_state['values']['kill_taxonomy']);
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}
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// Modules that want to affect generated nodes may implement hook_node('presave'). See OG module or CCK.
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// A few implementations live here because core doesn't do bulk node generation.
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function devel_generate_node_presave(&$node) {
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if (isset($node->devel_generate)) {
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$results = $node->devel_generate;
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if (!empty($results['add_upload'])) {
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devel_generate_add_upload($node);
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}
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if (!empty($results['add_terms'])) {
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devel_generate_add_terms($node);
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}
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}
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}
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function devel_generate_node_insert(&$node) {
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if (isset($node->devel_generate)) {
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$results = $node->devel_generate;
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if (!empty($results['num_comments'])) {
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devel_generate_add_comments($node, $results['users'], $results['num_comments'], $results['title_length']);
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}
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// Add an url alias. Cannot happen before save because we don't know the nid.
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if (!empty($results['add_alias'])) {
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path_set_alias("node/$node->nid", "node-$node->nid-$node->type");
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}
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// Add node statistics.
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if (!empty($results['add_statistics']) && module_exists('statistics')) {
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devel_generate_add_statistics($node);
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}
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}
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}
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