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<?php
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// $Id: casetracker_basic.module,v 1.21 2008/03/09 14:23:41 zero2one Exp $
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/**
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* @file
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* Enables a basic project node type for use with Case Tracker.
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*/
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/**
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* Implementation of hook_perm().
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*/
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function casetracker_basic_perm() {
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return array('create projects', 'create cases', 'edit own projects', 'edit own cases');
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}
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/**
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* Implementation of hook_node_info().
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*/
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function casetracker_basic_node_info() {
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return array(
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'casetracker_basic_project' => array(
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'name' => t('Project'),
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'module' => 'casetracker_basic_project',
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'description' => t('Create a basic project for use with Case Tracker.'),
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'help' => t('Create a basic project for use with Case Tracker.'),
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'body_label' => t('Description'),
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),
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'casetracker_basic_case' => array(
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'name' => t('Case'),
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'module' => 'casetracker_basic_case',
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'description' => t('Open a new case assigned to a particular project.'),
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'help' => t('Open a new case assigned to a particular project.'),
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'body_label' => t('Description'),
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),
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);
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}
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/**
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* Implementation of hook_form().
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*/
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function casetracker_basic_project_form(&$node) {
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$form = array();
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if (casetracker_is_project($node->type)) {
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$type = node_get_types('type', $node);
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$form['title'] = array('#type' => 'textfield', '#title' => check_plain($type->title_label), '#required' => TRUE, '#default_value' => !empty($node->title) ? $node->title : NULL, '#weight' => -5);
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$form['body_field'] = node_body_field($node, $type->body_label, $type->min_word_count);
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}
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return $form;
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}
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/**
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* Implementation of hook_form().
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*/
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function casetracker_basic_case_form(&$node) {
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$form = array();
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if (casetracker_is_case($node->type)) {
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$type = node_get_types('type', $node);
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$form['title'] = array('#type' => 'textfield', '#title' => check_plain($type->title_label), '#required' => TRUE, '#default_value' => !empty($node->title) ? $node->title : NULL, '#weight' => -5);
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$form['body_field'] = node_body_field($node, $type->body_label, $type->min_word_count);
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}
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return $form;
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}
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/**
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* Implementation of hook_access().
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*/
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function casetracker_basic_project_access($op, $node, $account) {
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switch ($op) {
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case 'create':
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return user_access('create projects', $account);
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break;
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case 'update':
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case 'delete':
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if (user_access('edit own projects', $account) && ($account->uid == $node->uid)) {
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return TRUE;
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}
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break;
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}
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}
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/**
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* Implementation of hook_access().
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*/
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function casetracker_basic_case_access($op, $node) {
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global $user;
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switch ($op) {
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case 'view':
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// we have to check if the OG module is installed, otherwise this will
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// overule the OG nodeaccess
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if (!module_exists('og')) {
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return user_access('access case tracker');
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}
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// we check if the case isn't created by the current user or is
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// assigned to the current user, if so that user gets access
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elseif (
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user_access('access case tracker')
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&& 0 < (int)$user->uid
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&& ((int)$node->casetracker->assign_to === (int)$user->uid
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|| (int)$node->uid === (int)$user->uid)
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) {
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return TRUE;
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}
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break;
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case 'create':
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return user_access('create cases');
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case 'update':
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case 'delete':
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if (user_access('edit own cases') && ($user->uid == $node->uid)) {
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return TRUE;
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}
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break;
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}
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}
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