| 1 |
<?php
|
| 2 |
// $Id: upload.admin.inc,v 1.15 2009/08/22 09:48:34 dries Exp $
|
| 3 |
|
| 4 |
/**
|
| 5 |
* @file
|
| 6 |
* This file creates the administration form for the upload module.
|
| 7 |
*/
|
| 8 |
|
| 9 |
/**
|
| 10 |
* Form API callback to validate the upload settings form.
|
| 11 |
*/
|
| 12 |
function upload_admin_settings_validate($form, &$form_state) {
|
| 13 |
if (!is_numeric($form_state['values']['upload_max_resolution_x'])) {
|
| 14 |
form_set_error('upload_max_resolution_x', t('The maximum allowed image width should be entered as a numeric value. Set to 0 for no restriction.'));
|
| 15 |
}
|
| 16 |
if (!is_numeric($form_state['values']['upload_max_resolution_y'])) {
|
| 17 |
form_set_error('upload_max_resolution_y', t('The maximum allowed image height should be entered as a numeric value. Set to 0 for no restriction.'));
|
| 18 |
}
|
| 19 |
|
| 20 |
$default_uploadsize = $form_state['values']['upload_uploadsize_default'];
|
| 21 |
$default_usersize = $form_state['values']['upload_usersize_default'];
|
| 22 |
|
| 23 |
$exceed_max_msg = t('Your PHP settings limit the maximum file size per upload to %size.', array('%size' => format_size(file_upload_max_size()))) . '<br/>';
|
| 24 |
$more_info = t("Depending on your server environment, these settings may be changed in the system-wide php.ini file, a php.ini file in your Drupal root directory, in your Drupal site's settings.php file, or in the .htaccess file in your Drupal root directory.");
|
| 25 |
|
| 26 |
if (!is_numeric($default_uploadsize) || ($default_uploadsize <= 0)) {
|
| 27 |
form_set_error('upload_uploadsize_default', t('The %role file size limit must be a number and greater than zero.', array('%role' => t('default'))));
|
| 28 |
}
|
| 29 |
if (!is_numeric($default_usersize) || ($default_usersize < 0)) {
|
| 30 |
form_set_error('upload_usersize_default', t('The %role file size limit must be a number zero or greater.', array('%role' => t('default'))));
|
| 31 |
}
|
| 32 |
if ($default_uploadsize * 1024 * 1024 > file_upload_max_size()) {
|
| 33 |
form_set_error('upload_uploadsize_default', $exceed_max_msg . $more_info);
|
| 34 |
$more_info = '';
|
| 35 |
}
|
| 36 |
if ($default_usersize && $default_uploadsize > $default_usersize) {
|
| 37 |
form_set_error('upload_uploadsize_default', t('The %role maximum file size per upload is greater than the total file size allowed per user', array('%role' => t('default'))));
|
| 38 |
}
|
| 39 |
|
| 40 |
foreach ($form_state['values']['roles'] as $rid => $role) {
|
| 41 |
$uploadsize = $form_state['values']['upload_uploadsize_' . $rid];
|
| 42 |
$usersize = $form_state['values']['upload_usersize_' . $rid];
|
| 43 |
|
| 44 |
if (!is_numeric($uploadsize) || ($uploadsize <= 0)) {
|
| 45 |
form_set_error('upload_uploadsize_' . $rid, t('The %role file size limit must be a number and greater than zero.', array('%role' => $role)));
|
| 46 |
}
|
| 47 |
if (!is_numeric($usersize) || ($usersize < 0)) {
|
| 48 |
form_set_error('upload_usersize_' . $rid, t('The %role file size limit must be a number zero or greater.', array('%role' => $role)));
|
| 49 |
}
|
| 50 |
if ($uploadsize * 1024 * 1024 > file_upload_max_size()) {
|
| 51 |
form_set_error('upload_uploadsize_' . $rid, $exceed_max_msg . $more_info);
|
| 52 |
$more_info = '';
|
| 53 |
}
|
| 54 |
if ($usersize && $uploadsize > $usersize) {
|
| 55 |
form_set_error('upload_uploadsize_' . $rid, t('The %role maximum file size per upload is greater than the total file size allowed per user', array('%role' => $role)));
|
| 56 |
}
|
| 57 |
}
|
| 58 |
}
|
| 59 |
|
| 60 |
/**
|
| 61 |
* Menu callback for the upload settings form.
|
| 62 |
*/
|
| 63 |
function upload_admin_settings() {
|
| 64 |
$upload_extensions_default = variable_get('upload_extensions_default', 'jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp');
|
| 65 |
$upload_uploadsize_default = variable_get('upload_uploadsize_default', 1);
|
| 66 |
$upload_usersize_default = variable_get('upload_usersize_default', 1);
|
| 67 |
|
| 68 |
$form['settings_general'] = array(
|
| 69 |
'#type' => 'fieldset',
|
| 70 |
'#title' => t('General settings'),
|
| 71 |
'#collapsible' => TRUE,
|
| 72 |
'#attached'=> array(
|
| 73 |
'css' => array(drupal_get_path('module', 'upload') . '/upload.admin.css'),
|
| 74 |
),
|
| 75 |
);
|
| 76 |
$form['settings_general']['upload_max_resolution'] = array(
|
| 77 |
'#type' => 'item',
|
| 78 |
'#title' => t('Maximum resolution for uploaded images'),
|
| 79 |
'#description' => t('The maximum allowed image size (e.g. 640x480). Set to 0x0 for no restriction. If an <a href="!image-toolkit-link">image toolkit</a> is installed, files exceeding this value will be scaled down to fit.', array('!image-toolkit-link' => url('admin/config/media/image-toolkit'))),
|
| 80 |
'#prefix' => '<div class="form-item-wrapper form-item-resolution">',
|
| 81 |
'#suffix' => '</div>',
|
| 82 |
);
|
| 83 |
$form['settings_general']['upload_max_resolution']['upload_max_resolution_x'] = array(
|
| 84 |
'#type' => 'textfield',
|
| 85 |
'#title' => t('Width'),
|
| 86 |
'#default_value' => variable_get('upload_max_resolution_x', 0),
|
| 87 |
'#size' => 5,
|
| 88 |
'#maxlength' => 5,
|
| 89 |
'#field_suffix' => t('x'),
|
| 90 |
);
|
| 91 |
$form['settings_general']['upload_max_resolution']['upload_max_resolution_y'] = array(
|
| 92 |
'#type' => 'textfield',
|
| 93 |
'#title' => t('Height'),
|
| 94 |
'#default_value' => variable_get('upload_max_resolution_y', 0),
|
| 95 |
'#size' => 5,
|
| 96 |
'#maxlength' => 5,
|
| 97 |
'#field_suffix' => t('px'),
|
| 98 |
);
|
| 99 |
$form['settings_general']['upload_list_default'] = array(
|
| 100 |
'#type' => 'select',
|
| 101 |
'#title' => t('List files by default'),
|
| 102 |
'#default_value' => variable_get('upload_list_default', 1),
|
| 103 |
'#options' => array(0 => t('No'), 1 => t('Yes')),
|
| 104 |
'#description' => t('Display attached files when viewing a post.'),
|
| 105 |
);
|
| 106 |
|
| 107 |
$form['settings_general']['upload_extensions_default'] = array(
|
| 108 |
'#type' => 'textfield',
|
| 109 |
'#title' => t('Default permitted file extensions'),
|
| 110 |
'#default_value' => $upload_extensions_default,
|
| 111 |
'#maxlength' => 255,
|
| 112 |
'#description' => t('Default extensions that users can upload. Separate extensions with a space and do not include the leading dot.'),
|
| 113 |
);
|
| 114 |
$form['settings_general']['upload_uploadsize_default'] = array(
|
| 115 |
'#type' => 'textfield',
|
| 116 |
'#title' => t('Default maximum file size per upload'),
|
| 117 |
'#default_value' => $upload_uploadsize_default,
|
| 118 |
'#size' => 5,
|
| 119 |
'#maxlength' => 5,
|
| 120 |
'#description' => t('The default maximum file size a user can upload. If an image is uploaded and a maximum resolution is set, the size will be checked after the file has been resized.'),
|
| 121 |
'#field_suffix' => t('MB'),
|
| 122 |
);
|
| 123 |
$form['settings_general']['upload_usersize_default'] = array(
|
| 124 |
'#type' => 'textfield',
|
| 125 |
'#title' => t('Default total file size per user'),
|
| 126 |
'#default_value' => $upload_usersize_default,
|
| 127 |
'#size' => 7,
|
| 128 |
'#maxlength' => 7,
|
| 129 |
'#description' => t('The default maximum size of all files a user can have on the site. Set to 0 for no restriction. The least restrictive limit is used, so setting this to 0 will disable any role-specific total file size limits.'),
|
| 130 |
'#field_suffix' => t('MB'),
|
| 131 |
);
|
| 132 |
|
| 133 |
$form['settings_general']['upload_max_size'] = array('#markup' => '<p>' . t('Your PHP settings limit the maximum file size per upload to %size.', array('%size' => format_size(file_upload_max_size()))) . '</p>');
|
| 134 |
|
| 135 |
$roles = user_roles(FALSE, 'upload files');
|
| 136 |
$form['roles'] = array('#type' => 'value', '#value' => $roles);
|
| 137 |
|
| 138 |
foreach ($roles as $rid => $role) {
|
| 139 |
$form['settings_role_' . $rid] = array(
|
| 140 |
'#type' => 'fieldset',
|
| 141 |
'#title' => t('Settings for @role', array('@role' => $role)),
|
| 142 |
'#collapsible' => TRUE,
|
| 143 |
'#collapsed' => TRUE,
|
| 144 |
);
|
| 145 |
$form['settings_role_' . $rid]['upload_extensions_' . $rid] = array(
|
| 146 |
'#type' => 'textfield',
|
| 147 |
'#title' => t('Permitted file extensions'),
|
| 148 |
'#default_value' => variable_get('upload_extensions_' . $rid, $upload_extensions_default),
|
| 149 |
'#maxlength' => 255,
|
| 150 |
'#description' => t('Extensions that users in this role can upload. Separate extensions with a space and do not include the leading dot.'),
|
| 151 |
);
|
| 152 |
$form['settings_role_' . $rid]['upload_uploadsize_' . $rid] = array(
|
| 153 |
'#type' => 'textfield',
|
| 154 |
'#title' => t('Maximum file size per upload'),
|
| 155 |
'#default_value' => variable_get('upload_uploadsize_' . $rid, $upload_uploadsize_default),
|
| 156 |
'#size' => 5,
|
| 157 |
'#maxlength' => 5,
|
| 158 |
'#description' => t('The maximum size of a file a user can upload. If an image is uploaded and a maximum resolution is set, the size will be checked after the file has been resized.'),
|
| 159 |
'#field_suffix' => t('MB'),
|
| 160 |
);
|
| 161 |
$form['settings_role_' . $rid]['upload_usersize_' . $rid] = array(
|
| 162 |
'#type' => 'textfield',
|
| 163 |
'#title' => t('Total file size per user'),
|
| 164 |
'#default_value' => variable_get('upload_usersize_' . $rid, $upload_usersize_default),
|
| 165 |
'#size' => 7,
|
| 166 |
'#maxlength' => 7,
|
| 167 |
'#description' => t('The maximum size of all files a user can have on the site. Set to 0 for no restriction.'),
|
| 168 |
'#field_suffix' => t('MB'),
|
| 169 |
);
|
| 170 |
}
|
| 171 |
|
| 172 |
$form['#validate'] = array('upload_admin_settings_validate');
|
| 173 |
|
| 174 |
return system_settings_form($form, FALSE);
|
| 175 |
}
|
Parent Directory
| 
Revision Log
| 
Revision Graph