modules/input_format_permissions/input_format_permissions.install

<?php

/**
 * Implementation of hook_install
 */
function input_format_permissions_install() {
  $role_perms = array();

  // Get current permissions
  $perm_result = db_query('SELECT rid, perm FROM {permission}');
  while ($row = db_fetch_array($perm_result)) {
    $role_perms[$row['rid']] = $row['perm'];
  } 


  $filter_result = db_query('SELECT name, roles FROM {filter_formats}');
  while ($row = db_fetch_array($filter_result)) {
    $filter = check_plain(strtolower($row['name']));
    $roles = array_filter(explode(',', $row['roles']));
    foreach ($roles as $role) {
      $role_perms[$role] .= ', ' . input_format_permissions_install_formatname_to_permission($filter);
    }
  }

  if (count($role_perms) == 0) { return; }

  foreach ($role_perms as $rid => $perm) {
    db_query('UPDATE {permission} SET perm = "%s" WHERE rid = "%d"', 
      $perm, $rid);
  }
}

/**
 * This is needed so that default permissions can be set correctly
 */
function input_format_permissions_install_formatname_to_permission($name) {
  return 'use the ' . check_plain(strtolower($name)) . ' input format'; 
}
1	<?php
2
3	/**
4	* Implementation of hook_install
5	*/
6	function input_format_permissions_install() {
7	$role_perms = array();
8
9	// Get current permissions
10	$perm_result = db_query('SELECT rid, perm FROM {permission}');
11	while ($row = db_fetch_array($perm_result)) {
12	$role_perms[$row['rid']] = $row['perm'];
13	}
14
15
16	$filter_result = db_query('SELECT name, roles FROM {filter_formats}');
17	while ($row = db_fetch_array($filter_result)) {
18	$filter = check_plain(strtolower($row['name']));
19	$roles = array_filter(explode(',', $row['roles']));
20	foreach ($roles as $role) {
21	$role_perms[$role] .= ', ' . input_format_permissions_install_formatname_to_permission($filter);
22	}
23	}
24
25	if (count($role_perms) == 0) { return; }
26
27	foreach ($role_perms as $rid => $perm) {
28	db_query('UPDATE {permission} SET perm = "%s" WHERE rid = "%d"',
29	$perm, $rid);
30	}
31	}
32
33	/**
34	* This is needed so that default permissions can be set correctly
35	*/
36	function input_format_permissions_install_formatname_to_permission($name) {
37	return 'use the ' . check_plain(strtolower($name)) . ' input format';
38	}