frjo/event46/basicevent.module

<?php
// $Id: basicevent.module,v 1.6.2.1 2005/11/29 08:46:46 drewish Exp $

/**
 * @file
 * An extremly simple module to implement the event API.
 */

/**
 * Implementation of hook_help().
 */
function basicevent_help($section) {
  switch ($section) {
    case 'admin/modules#description':
      return t('A story-like node that implements the event API automatically. Depends on the event module (4.6 or later).');
    case 'node/add#event':
      return t('An event is a story which can be given a start and end date, thus appearing in the events calendar.');
  }
}

/**
 * Implementation of hook_node_name().
 */
function event_node_name($node) {
  return t('event');
}

/**
 * Implementation of hook_perm().
 */
function event_perm() {
  return array('create events', 'edit own events');
}

/**
 * Implementation of hook_access().
 */
function event_access($op, $node) {
  global $user;
  switch($op) {
    case 'create':
      return user_access('create events');
      break;
    case 'update':
    case 'delete':
      if (user_access('edit own events') && ($user->uid == $node->uid)) {
        return TRUE;
      }
      break;
  }
}

/**
 * Implementation of hook_menu().
 */
function basicevent_menu($may_cache) {
  $items = array();

  if ($may_cache) {
    $items[] = array('path' => 'node/add/event', 'title' => t('event'),
      'access' => user_access('create events'));
  }

  return $items;
}

/**
 * Implementation of hook_form().
 */
function event_form(&$node) {
  $output = '';

  if (function_exists('taxonomy_node_form')) {
    $output .= implode('', taxonomy_node_form('event', $node));
  }

  //$output .= form_textfield(t('Location'), 'location', $node->location, 64, 255, t('Where this event is taking place.'));
  $output .= form_textarea(t('Body'), 'body', $node->body, 60, 20, '', NULL, TRUE);
  $output .= filter_form('format', $node->format);

  return $output;
}

function basicevent_nodeapi(&$node, $op, $arg = 0) {
  switch ($op) {
    case 'load':
      $object = db_fetch_object(db_query("SELECT location FROM {event} WHERE nid = %d", $node->nid));
      return array('location' => $object->location);
      break;
    case 'view':
      $node->body = theme('location_event', $node) . $node->body;
      $node->teaser = theme('location_event', $node) . $node->teaser;
      break;
  }
} 

function theme_location_event($node) {
  return '<div class="event-nodeapi"><div class="event-location"><label>'. t('Location') .': </label>'. $node->location . '</div></div>';
}
1	<?php
2	// $Id: basicevent.module,v 1.6.2.1 2005/11/29 08:46:46 drewish Exp $
3
4	/**
5	* @file
6	* An extremly simple module to implement the event API.
7	*/
8
9	/**
10	* Implementation of hook_help().
11	*/
12	function basicevent_help($section) {
13	switch ($section) {
14	case 'admin/modules#description':
15	return t('A story-like node that implements the event API automatically. Depends on the event module (4.6 or later).');
16	case 'node/add#event':
17	return t('An event is a story which can be given a start and end date, thus appearing in the events calendar.');
18	}
19	}
20
21	/**
22	* Implementation of hook_node_name().
23	*/
24	function event_node_name($node) {
25	return t('event');
26	}
27
28	/**
29	* Implementation of hook_perm().
30	*/
31	function event_perm() {
32	return array('create events', 'edit own events');
33	}
34
35	/**
36	* Implementation of hook_access().
37	*/
38	function event_access($op, $node) {
39	global $user;
40	switch($op) {
41	case 'create':
42	return user_access('create events');
43	break;
44	case 'update':
45	case 'delete':
46	if (user_access('edit own events') && ($user->uid == $node->uid)) {
47	return TRUE;
48	}
49	break;
50	}
51	}
52
53	/**
54	* Implementation of hook_menu().
55	*/
56	function basicevent_menu($may_cache) {
57	$items = array();
58
59	if ($may_cache) {
60	$items[] = array('path' => 'node/add/event', 'title' => t('event'),
61	'access' => user_access('create events'));
62	}
63
64	return $items;
65	}
66
67	/**
68	* Implementation of hook_form().
69	*/
70	function event_form(&$node) {
71	$output = '';
72
73	if (function_exists('taxonomy_node_form')) {
74	$output .= implode('', taxonomy_node_form('event', $node));
75	}
76
77	//$output .= form_textfield(t('Location'), 'location', $node->location, 64, 255, t('Where this event is taking place.'));
78	$output .= form_textarea(t('Body'), 'body', $node->body, 60, 20, '', NULL, TRUE);
79	$output .= filter_form('format', $node->format);
80
81	return $output;
82	}
83
84	function basicevent_nodeapi(&$node, $op, $arg = 0) {
85	switch ($op) {
86	case 'load':
87	$object = db_fetch_object(db_query("SELECT location FROM {event} WHERE nid = %d", $node->nid));
88	return array('location' => $object->location);
89	break;
90	case 'view':
91	$node->body = theme('location_event', $node) . $node->body;
92	$node->teaser = theme('location_event', $node) . $node->teaser;
93	break;
94	}
95	}
96
97	function theme_location_event($node) {
98	return '<div class="event-nodeapi"><div class="event-location"><label>'. t('Location') .': </label>'. $node->location . '</div></div>';
99	}