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<?php
/**
* options_display.php
*
* Displays all optinos about display preferences
*
* @copyright 1999-2010 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: display.php 13916 2010-02-16 20:20:57Z pdontthink $
* @package squirrelmail
*/
/** Define the group constants for the display options page. */
define('SMOPT_GRP_GENERAL', 0);
define('SMOPT_GRP_MAILBOX', 1);
define('SMOPT_GRP_MESSAGE', 2);
/**
* This function builds an array with all the information about
* the options available to the user, and returns it. The options
* are grouped by the groups in which they are displayed.
* For each option, the following information is stored:
* - name: the internal (variable) name
* - caption: the description of the option in the UI
* - type: one of SMOPT_TYPE_*
* - refresh: one of SMOPT_REFRESH_*
* - size: one of SMOPT_SIZE_*
* - save: the name of a function to call when saving this option
* @return array all option information
*/
function load_optpage_data_display() {
global $theme, $language, $languages, $js_autodetect_results,
$compose_new_win, $default_use_mdn, $squirrelmail_language, $allow_thread_sort,
$optmode;
/* Build a simple array into which we will build options. */
$optgrps = array();
$optvals = array();
/******************************************************/
/* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
/******************************************************/
/*** Load the General Options into the array ***/
$optgrps[SMOPT_GRP_GENERAL] = _("General Display Options");
$optvals[SMOPT_GRP_GENERAL] = array();
/* Load the theme option. */
$theme_values = array();
foreach ($theme as $theme_key => $theme_attributes) {
$theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH'];
}
ksort($theme_values);
$theme_values = array_flip($theme_values);
$optvals[SMOPT_GRP_GENERAL][] = array(
'name' => 'chosen_theme',
'caption' => _("Theme"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_ALL,
'posvals' => $theme_values,
'save' => 'save_option_theme'
);
$css_values = array( 'none' => _("Default" ) );
$css_dir = SM_PATH . 'themes/css';
if (is_readable($css_dir) && is_dir($css_dir)) {
$handle=opendir($css_dir);
while ($file = readdir($handle) ) {
if ( substr( $file, -4 ) == '.css' ) {
$css_values[$file] = substr( $file, 0, strlen( $file ) - 4 );
}
}
closedir($handle);
}
if ( count( $css_values ) > 1 ) {
$optvals[SMOPT_GRP_GENERAL][] = array(
'name' => 'custom_css',
'caption' => _("Custom Stylesheet"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_ALL,
'posvals' => $css_values
);
}
$language_values = array();
foreach ($languages as $lang_key => $lang_attributes) {
# Debian: cope with squirrelmail-locales not being installed: do not offer
# non-existant languages for selection. This has been fixed in 1.5.x upstream.
if ( isset($lang_attributes['NAME']) && ($lang_key != 'en_US') && ($lang_key != 'custom') &&
!file_exists ( SM_PATH . 'locale/'. $lang_key ) ) continue;
if (isset($lang_attributes['NAME'])) {
$language_values[$lang_key] = $lang_attributes['NAME'];
}
}
# Debian: only display this option if there's actually a choice.
if ( count($language_values) > 1) {
asort($language_values);
$language_values =
array_merge(array('' => _("Default")), $language_values);
$language = $squirrelmail_language;
$optvals[SMOPT_GRP_GENERAL][] = array(
'name' => 'language',
'caption' => _("Language"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_ALL,
'posvals' => $language_values,
'htmlencoded' => true
);
}
/* Set values for the "use javascript" option. */
$optvals[SMOPT_GRP_GENERAL][] = array(
'name' => 'javascript_setting',
'caption' => _("Use Javascript"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_ALL,
'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"),
SMPREF_JS_ON => _("Always"),
SMPREF_JS_OFF => _("Never"))
);
if ($optmode != 'submit')
// FIXME: our form is named "f" - why? let's use something better
$onLoadScript = 'document.f.new_js_autodetect_results.value = \'' . SMPREF_JS_ON . '\'';
else
$onLoadScript = '';
$optvals[SMOPT_GRP_GENERAL][] = array(
'name' => 'js_autodetect_results',
'caption' => '',
'type' => SMOPT_TYPE_HIDDEN,
'refresh' => SMOPT_REFRESH_NONE,
//'post_script' => $js_autodetect_script,
'save' => 'save_option_javascript_autodetect'
);
/*** Load the General Options into the array ***/
$optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options");
$optvals[SMOPT_GRP_MAILBOX] = array();
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'show_num',
'caption' => _("Number of Messages per Page"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'alt_index_colors',
'caption' => _("Enable Alternating Row Colors"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'page_selector',
'caption' => _("Enable Page Selector"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'page_selector_max',
'caption' => _("Maximum Number of Pages to Show"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'show_full_date',
'caption' => _("Always Show Full Date"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'truncate_sender',
'caption' => _("Length of From/To Field (0 for full)"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY,
'initial_value' => 55
);
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'truncate_subject',
'caption' => _("Length of Subject Field (0 for full)"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY,
'initial_value' => 55
);
/*** Load the General Options into the array ***/
$optgrps[SMOPT_GRP_MESSAGE] = _("Message Display and Composition");
$optvals[SMOPT_GRP_MESSAGE] = array();
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'wrap_at',
'caption' => _("Wrap Incoming Text At"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'editor_size',
'caption' => _("Width of Editor Window"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'editor_height',
'caption' => _("Height of Editor Window"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'location_of_buttons',
'caption' => _("Location of Buttons when Composing"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_NONE,
'posvals' => array(SMPREF_LOC_TOP => _("Before headers"),
SMPREF_LOC_BETWEEN => _("Between headers and message body"),
SMPREF_LOC_BOTTOM => _("After message body"))
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'use_javascript_addr_book',
'caption' => _("Address Book Display Format"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_NONE,
'posvals' => array('1' => _("Javascript"),
'0' => _("HTML"))
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'addrsrch_fullname',
'caption' => _("Format of Addresses Added From Address Book"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_NONE,
'posvals' => array('noprefix' => _("No prefix/Address only"),
'nickname' => _("Nickname and address"),
'fullname' => _("Full name and address"))
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'show_html_default',
'caption' => _("Show HTML Version by Default"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'enable_forward_as_attachment',
'caption' => _("Enable Forward as Attachment"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'include_self_reply_all',
'caption' => _("Include Me in CC when I Reply All"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'show_xmailer_default',
'caption' => _("Enable Mailer Display"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'attachment_common_show_images',
'caption' => _("Display Attached Images with Message"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'pf_cleandisplay',
'caption' => _("Enable Printer Friendly Clean Display"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
if ($default_use_mdn) {
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'mdn_user_support',
'caption' => _("Enable Mail Delivery Notification"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
}
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'compose_new_win',
'caption' => _("Compose Messages in New Window"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_ALL
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'compose_width',
'caption' => _("Width of Compose Window"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_ALL,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'compose_height',
'caption' => _("Height of Compose Window"),
'type' => SMOPT_TYPE_INTEGER,
'refresh' => SMOPT_REFRESH_ALL,
'size' => SMOPT_SIZE_TINY
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'sig_first',
'caption' => _("Prepend Signature before Reply/Forward Text"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'strip_sigs',
'caption' => _("Strip signature when replying"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'body_quote',
'caption' => _("Prefix for Original Message when Replying"),
'type' => SMOPT_TYPE_STRING,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY,
'save' => 'save_option_reply_prefix'
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'reply_focus',
'caption' => _("Cursor Position when Replying"),
'type' => SMOPT_TYPE_STRLIST,
'refresh' => SMOPT_REFRESH_NONE,
'posvals' => array('' => _("To: field"),
'focus' => _("Focus in body"),
'select' => _("Select body"),
'none' => _("No focus"))
);
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'internal_date_sort',
'caption' => _("Sort by Received Date"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_ALL,
'initial_value' => SMPREF_ON
);
if ($allow_thread_sort == TRUE) {
$optvals[SMOPT_GRP_MESSAGE][] = array(
'name' => 'sort_by_ref',
'caption' => _("Enable Thread Sort by References Header"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_ALL
);
}
/* Assemble all this together and return it as our result. */
$result = array(
'grps' => $optgrps,
'vals' => $optvals,
'xtra' => $onLoadScript
);
return ($result);
}
/******************************************************************/
/** Define any specialized save functions for this option page. ***/
/******************************************************************/
/**
* This function saves a new theme setting.
* It updates the theme array.
*/
function save_option_theme($option) {
global $theme;
/* Do checking to make sure $new_theme is in the array. */
$theme_in_array = false;
for ($i = 0; $i < count($theme); ++$i) {
if ($theme[$i]['PATH'] == $option->new_value) {
$theme_in_array = true;
break;
}
}
if (!$theme_in_array) {
$option->new_value = '';
}
/* Save the option like normal. */
save_option($option);
}
/**
* This function saves the javascript detection option.
*/
function save_option_javascript_autodetect($option) {
global $data_dir, $username;
sqGetGlobalVar('new_javascript_setting', $new_javascript_setting);
// Set javascript either on or off.
if ($new_javascript_setting == SMPREF_JS_AUTODETECT) {
if ($option->new_value == SMPREF_JS_ON) {
setPref($data_dir, $username, 'javascript_on', SMPREF_JS_ON);
} else {
setPref($data_dir, $username, 'javascript_on', SMPREF_JS_OFF);
}
} else {
setPref($data_dir, $username, 'javascript_on', $new_javascript_setting);
}
}
function save_option_reply_prefix($option) {
global $data_dir, $username, $new_javascript_setting;
// save as "NONE" if it was blanked out
//
if (empty($option->new_value)) $option->new_value = 'NONE';
// Save the option like normal.
//
save_option($option);
}
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