<?php
- /**
- ** options.php
- **
- ** Copyright (c) 1999-2000 The SquirrelMail development team
- ** Licensed under the GNU GPL. For full terms see the file COPYING.
- **
- ** Functions needed to display the options pages.
- **
- ** $Id$
- **/
-
- function OptionSelect( $title, $name, $data, $default, $show = '', $store = '' ) {
-
- echo "<tr><td align=right valign=middle nowrap>$title: </td><td>" .
- "<select name=\"$name\">";
- foreach( $data as $key => $opt ) {
- if ( $store == '' ) {
- $vl = $key;
- } else{
- $vl = $opt[$store];
- }
- if ( $show == '' ) {
- $nm = $opt;
- } else{
- $nm = $opt[$show];
- }
- if ( $nm <> '') {
- echo "<option value=\"$vl\"";
- if( $vl == $default ) {
- echo ' selected';
- }
- echo ">$nm</option>\n";
- }
+
+/**
+ * options.php
+ *
+ * Copyright (c) 1999-2004 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Functions needed to display the options pages.
+ *
+ * @version $Id$
+ * @package squirrelmail
+ */
+
+/**********************************************/
+/* Define constants used in the options code. */
+/**********************************************/
+
+/* Define constants for the various option types. */
+define('SMOPT_TYPE_STRING', 0);
+define('SMOPT_TYPE_STRLIST', 1);
+define('SMOPT_TYPE_TEXTAREA', 2);
+define('SMOPT_TYPE_INTEGER', 3);
+define('SMOPT_TYPE_FLOAT', 4);
+define('SMOPT_TYPE_BOOLEAN', 5);
+define('SMOPT_TYPE_HIDDEN', 6);
+define('SMOPT_TYPE_COMMENT', 7);
+define('SMOPT_TYPE_FLDRLIST', 8);
+
+/* Define constants for the options refresh levels. */
+define('SMOPT_REFRESH_NONE', 0);
+define('SMOPT_REFRESH_FOLDERLIST', 1);
+define('SMOPT_REFRESH_ALL', 2);
+
+/* Define constants for the options size. */
+define('SMOPT_SIZE_TINY', 0);
+define('SMOPT_SIZE_SMALL', 1);
+define('SMOPT_SIZE_MEDIUM', 2);
+define('SMOPT_SIZE_LARGE', 3);
+define('SMOPT_SIZE_HUGE', 4);
+define('SMOPT_SIZE_NORMAL', 5);
+
+define('SMOPT_SAVE_DEFAULT', 'save_option');
+define('SMOPT_SAVE_NOOP', 'save_option_noop');
+
+/**
+ * SquirrelOption: An option for Squirrelmail.
+ *
+ * This class is a work in progress. When complete, it will handle
+ * presentation and saving of Squirrelmail user options in a simple,
+ * streamline manner. Stay tuned for more stuff.
+ *
+ * Also, I'd like to ask that people leave this alone (mostly :) until
+ * I get it a little further along. That should only be a day or two or
+ * three. I will remove this message when it is ready for primetime usage.
+ * @package squirrelmail
+ */
+class SquirrelOption {
+ /* The basic stuff. */
+ var $name;
+ var $caption;
+ var $type;
+ var $refresh_level;
+ var $size;
+ var $comment;
+ var $script;
+ var $post_script;
+
+ /* The name of the Save Function for this option. */
+ var $save_function;
+
+ /* The various 'values' for this options. */
+ var $value;
+ var $new_value;
+ var $possible_values;
+
+ function SquirrelOption
+ ($name, $caption, $type, $refresh_level, $initial_value = '', $possible_values = '') {
+ /* Set the basic stuff. */
+ $this->name = $name;
+ $this->caption = $caption;
+ $this->type = $type;
+ $this->refresh_level = $refresh_level;
+ $this->possible_values = $possible_values;
+ $this->size = SMOPT_SIZE_MEDIUM;
+ $this->comment = '';
+ $this->script = '';
+ $this->post_script = '';
+
+ /* Check for a current value. */
+ if (!empty($initial_value)) {
+ $this->value = $initial_value;
+ } else if (isset($GLOBALS[$name])) {
+ $this->value = $GLOBALS[$name];
+ } else {
+ $this->value = '';
+ }
+
+ /* Check for a new value. */
+ if ( !sqgetGlobalVar("new_$name", $this->new_value, SQ_POST ) ) {
+ $this->new_value = '';
}
- echo "</select></td></tr>\n";
+ /* Set the default save function. */
+ if (($type != SMOPT_TYPE_HIDDEN) && ($type != SMOPT_TYPE_COMMENT)) {
+ $this->save_function = SMOPT_SAVE_DEFAULT;
+ } else {
+ $this->save_function = SMOPT_SAVE_NOOP;
+ }
}
- function OptionRadio( $title, $name, $data, $default, $show = '', $store = '', $sep = ' ' ) {
+ /* Set the value for this option. */
+ function setValue($value) {
+ $this->value = $value;
+ }
- echo "<tr><td align=right valign=middle nowrap>$title: </td><td>";
- foreach( $data as $key => $opt ) {
- if ( $store == '' ) {
- $vl = $key;
- } else{
- $vl = $opt[$store];
- }
- if ( $show == '' ) {
- $nm = $opt;
- } else{
- $nm = $opt[$show];
+ /* Set the new value for this option. */
+ function setNewValue($new_value) {
+ $this->new_value = $new_value;
+ }
+
+ /* Set the size for this option. */
+ function setSize($size) {
+ $this->size = $size;
+ }
+
+ /* Set the comment for this option. */
+ function setComment($comment) {
+ $this->comment = $comment;
+ }
+
+ /* Set the script for this option. */
+ function setScript($script) {
+ $this->script = $script;
+ }
+
+ /* Set the "post script" for this option. */
+ function setPostScript($post_script) {
+ $this->post_script = $post_script;
+ }
+
+ /* Set the save function for this option. */
+ function setSaveFunction($save_function) {
+ $this->save_function = $save_function;
+ }
+
+ function createHTMLWidget() {
+ global $javascript_on;
+
+ /* Get the widget for this option type. */
+ switch ($this->type) {
+ case SMOPT_TYPE_STRING:
+ $result = $this->createWidget_String();
+ break;
+ case SMOPT_TYPE_STRLIST:
+ $result = $this->createWidget_StrList();
+ break;
+ case SMOPT_TYPE_TEXTAREA:
+ $result = $this->createWidget_TextArea();
+ break;
+ case SMOPT_TYPE_INTEGER:
+ $result = $this->createWidget_Integer();
+ break;
+ case SMOPT_TYPE_FLOAT:
+ $result = $this->createWidget_Float();
+ break;
+ case SMOPT_TYPE_BOOLEAN:
+ $result = $this->createWidget_Boolean();
+ break;
+ case SMOPT_TYPE_HIDDEN:
+ $result = $this->createWidget_Hidden();
+ break;
+ case SMOPT_TYPE_COMMENT:
+ $result = $this->createWidget_Comment();
+ break;
+ case SMOPT_TYPE_FLDRLIST:
+ $result = $this->createWidget_FolderList();
+ break;
+ default:
+ $result = '<font color="' . $color[2] . '">'
+ . sprintf(_("Option Type '%s' Not Found"), $this->type)
+ . '</font>';
+ }
+
+ /* Add the "post script" for this option. */
+ $result .= $this->post_script;
+
+ /* Now, return the created widget. */
+ return ($result);
+ }
+
+ function createWidget_String() {
+ switch ($this->size) {
+ case SMOPT_SIZE_TINY:
+ $width = 5;
+ break;
+ case SMOPT_SIZE_SMALL:
+ $width = 12;
+ break;
+ case SMOPT_SIZE_LARGE:
+ $width = 38;
+ break;
+ case SMOPT_SIZE_HUGE:
+ $width = 50;
+ break;
+ case SMOPT_SIZE_NORMAL:
+ default:
+ $width = 25;
+ }
+
+ $result = "<input type=\"text\" name=\"new_$this->name\" value=\"" .
+ htmlspecialchars($this->value) .
+ "\" size=\"$width\" $this->script />\n";
+ return ($result);
+ }
+
+ function createWidget_StrList() {
+ /* Begin the select tag. */
+ $result = "<select name=\"new_$this->name\" $this->script>\n";
+
+ /* Add each possible value to the select list. */
+ foreach ($this->possible_values as $real_value => $disp_value) {
+ /* Start the next new option string. */
+ $new_option = '<option value="' .
+ htmlspecialchars($real_value) . '"';
+
+ /* If this value is the current value, select it. */
+ if ($real_value == $this->value) {
+ $new_option .= ' selected="selected"';
}
- if ( $nm <> '') {
- echo "<input type=\"radio\" name=\"$name\" value=\"$vl\"";
- if( $vl == $default ) {
- echo ' checked';
- }
- echo ">$nm $sep\n";
+
+ /* Add the display value to our option string. */
+ $new_option .= '>' . htmlspecialchars($disp_value) . "</option>\n";
+
+ /* And add the new option string to our select tag. */
+ $result .= $new_option;
+ }
+
+ /* Close the select tag and return our happy result. */
+ $result .= "</select>\n";
+ return ($result);
+ }
+
+ function createWidget_FolderList() {
+ $selected = array(strtolower($this->value));
+
+ /* Begin the select tag. */
+ $result = "<select name=\"new_$this->name\" $this->script>\n";
+
+ /* Add each possible value to the select list. */
+ foreach ($this->possible_values as $real_value => $disp_value) {
+ if ( is_array($disp_value) ) {
+ /* For folder list, we passed in the array of boxes.. */
+ $new_option = sqimap_mailbox_option_list(0, $selected, 0, $disp_value);
+ } else {
+ /* Start the next new option string. */
+ $new_option = '<option value="' . htmlspecialchars($real_value) . '"';
+
+ /* If this value is the current value, select it. */
+ if ($real_value == $this->value) {
+ $new_option .= ' selected="selected"';
+ }
+
+ /* Add the display value to our option string. */
+ $new_option .= '>' . htmlspecialchars($disp_value) . "</option>\n";
}
+ /* And add the new option string to our select tag. */
+ $result .= $new_option;
+ }
+ /* Close the select tag and return our happy result. */
+ $result .= "</select>\n";
+ return ($result);
+ }
+
+
+ function createWidget_TextArea() {
+ switch ($this->size) {
+ case SMOPT_SIZE_TINY: $rows = 3; $cols = 10; break;
+ case SMOPT_SIZE_SMALL: $rows = 4; $cols = 30; break;
+ case SMOPT_SIZE_LARGE: $rows = 10; $cols = 60; break;
+ case SMOPT_SIZE_HUGE: $rows = 20; $cols = 80; break;
+ case SMOPT_SIZE_NORMAL:
+ default: $rows = 5; $cols = 50;
}
- echo "</td></tr>\n";
+ $result = "<textarea name=\"new_$this->name\" rows=\"$rows\" "
+ . "cols=\"$cols\" $this->script>"
+ . htmlspecialchars($this->value) . "</textarea>\n";
+ return ($result);
+ }
+ function createWidget_Integer() {
+
+ global $javascript_on;
+
+ // add onChange javascript handler to a regular string widget
+ // which will strip out all non-numeric chars
+ if ($javascript_on)
+ return preg_replace('/\/>/', ' onChange="origVal=this.value; newVal=\'\'; '
+ . 'for (i=0;i<origVal.length;i++) { if (origVal.charAt(i)>=\'0\' '
+ . '&& origVal.charAt(i)<=\'9\') newVal += origVal.charAt(i); } '
+ . 'this.value=newVal;" />', $this->createWidget_String());
+ else
+ return $this->createWidget_String();
}
- function OptionText( $title, $name, $value, $size ) {
+ function createWidget_Float() {
+
+ global $javascript_on;
- echo "<tr><td align=right valign=middle nowrap>$title: </td><td>" .
- "<input name=\"$name\" value=\"$value\" size=\"$size\">" .
- "</td></tr>\n";
+ // add onChange javascript handler to a regular string widget
+ // which will strip out all non-numeric (period also OK) chars
+ if ($javascript_on)
+ return preg_replace('/\/>/', ' onChange="origVal=this.value; newVal=\'\'; '
+ . 'for (i=0;i<origVal.length;i++) { if ((origVal.charAt(i)>=\'0\' '
+ . '&& origVal.charAt(i)<=\'9\') || origVal.charAt(i)==\'.\') '
+ . 'newVal += origVal.charAt(i); } this.value=newVal;" />'
+ , $this->createWidget_String());
+ else
+ return $this->createWidget_String();
+ }
+ function createWidget_Boolean() {
+ /* Do the whole current value thing. */
+ if ($this->value != SMPREF_NO) {
+ $yes_chk = ' checked=""';
+ $no_chk = '';
+ } else {
+ $yes_chk = '';
+ $no_chk = ' checked=""';
+ }
+
+ /* Build the yes choice. */
+ $yes_option = '<input type="radio" id="new_' . $this->name . '_yes" '
+ . 'name="new_' . $this->name . '" value="' . SMPREF_YES . '"'
+ . $yes_chk . ' ' . $this->script . ' /> '
+ . '<label for="new_'.$this->name.'_yes">' . _("Yes") . '</label>';
+
+ /* Build the no choice. */
+ $no_option = '<input type="radio" id="new_' . $this->name . '_no" '
+ . 'name="new_' . $this->name . '" value="' . SMPREF_NO . '"'
+ . $no_chk . ' ' . $this->script . ' /> '
+ . '<label for="new_'.$this->name.'_no">' . _("No") . '</label>';
+
+ /* Build and return the combined "boolean widget". */
+ $result = "$yes_option $no_option";
+ return ($result);
}
- function OptionCheck( $title, $name, $value, $comment ) {
+ function createWidget_Hidden() {
+ $result = '<input type="hidden" name="new_' . $this->name
+ . '" value="' . htmlspecialchars($this->value)
+ . '" ' . $this->script . ' />';
+ return ($result);
+ }
- if ( $value )
- $chk = 'checked';
- echo "<tr><td align=right valign=middle nowrap>$title: </td><td>" .
- "<input type=\"checkbox\" name=\"$name\" $chk> $comment" .
- "</td></tr>\n";
+ function createWidget_Comment() {
+ $result = $this->comment;
+ return ($result);
+ }
+ function save() {
+ $function = $this->save_function;
+ $function($this);
}
- function OptionTitle( $title ) {
+ function changed() {
+ return ($this->value != $this->new_value);
+ }
+}
+
+function save_option($option) {
+ if ( !sqgetGlobalVar('username', $username, SQ_SESSION ) ) {
+ /* Can't save the pref if we don't have the username */
+ return;
+ }
+ global $data_dir;
+ setPref($data_dir, $username, $option->name, $option->new_value);
+}
+
+function save_option_noop($option) {
+ /* Do nothing here... */
+}
+
+function create_optpage_element($optpage) {
+ return create_hidden_element('optpage', $optpage);
+}
- echo "<tr><td colspan=2 align=left valign=middle nowrap><b>$title</b></td></tr>\n";
+function create_optmode_element($optmode) {
+ return create_hidden_element('optmode', $optmode);
+}
+function create_hidden_element($name, $value) {
+ $result = '<input type="hidden" '
+ . 'name="' . $name . '" '
+ . 'value="' . htmlspecialchars($value) . '" />';
+ return ($result);
+}
+
+function create_option_groups($optgrps, $optvals) {
+ /* Build a simple array with which to start. */
+ $result = array();
+
+ /* Create option group for each option group name. */
+ foreach ($optgrps as $grpkey => $grpname) {
+ $result[$grpkey] = array();
+ $result[$grpkey]['name'] = $grpname;
+ $result[$grpkey]['options'] = array();
+ }
+
+ /* Create a new SquirrelOption for each set of option values. */
+ foreach ($optvals as $grpkey => $grpopts) {
+ foreach ($grpopts as $optset) {
+ if (isset($optset['posvals'])) {
+ /* Create a new option with all values given. */
+ $next_option = new SquirrelOption(
+ $optset['name'],
+ $optset['caption'],
+ $optset['type'],
+ (isset($optset['refresh']) ? $optset['refresh'] : SMOPT_REFRESH_NONE),
+ (isset($optset['initial_value']) ? $optset['initial_value'] : ''),
+ $optset['posvals']
+ );
+ } else {
+ /* Create a new option with all but possible values given. */
+ $next_option = new SquirrelOption(
+ $optset['name'],
+ $optset['caption'],
+ $optset['type'],
+ (isset($optset['refresh']) ? $optset['refresh'] : SMOPT_REFRESH_NONE),
+ (isset($optset['initial_value']) ? $optset['initial_value'] : '')
+ );
+ }
+
+ /* If provided, set the size for this option. */
+ if (isset($optset['size'])) {
+ $next_option->setSize($optset['size']);
+ }
+
+ /* If provided, set the comment for this option. */
+ if (isset($optset['comment'])) {
+ $next_option->setComment($optset['comment']);
+ }
+
+ /* If provided, set the save function for this option. */
+ if (isset($optset['save'])) {
+ $next_option->setSaveFunction($optset['save']);
+ }
+
+ /* If provided, set the script for this option. */
+ if (isset($optset['script'])) {
+ $next_option->setScript($optset['script']);
+ }
+
+ /* If provided, set the "post script" for this option. */
+ if (isset($optset['post_script'])) {
+ $next_option->setPostScript($optset['post_script']);
+ }
+
+ /* Add this option to the option array. */
+ $result[$grpkey]['options'][] = $next_option;
+ }
}
- function OptionSubmit() {
+ /* Return our resulting array. */
+ return ($result);
+}
- echo '<tr><td> </td><td><input type="submit" value="' . _("Submit") . '" name="submit_folder">' .
- '</td></tr>';
+function print_option_groups($option_groups) {
+ /* Print each option group. */
+ foreach ($option_groups as $next_optgrp) {
+ /* If it is not blank, print the name for this option group. */
+ if ($next_optgrp['name'] != '') {
+ echo html_tag( 'tr', "\n".
+ html_tag( 'td',
+ '<b>' . $next_optgrp['name'] . '</b>' ,
+ 'center' ,'', 'valign="middle" colspan="2" nowrap' )
+ ) ."\n";
+ }
+ /* Print each option in this option group. */
+ foreach ($next_optgrp['options'] as $option) {
+ if ($option->type != SMOPT_TYPE_HIDDEN) {
+ echo html_tag( 'tr', "\n".
+ html_tag( 'td', $option->caption . ':', 'right' ,'', 'valign="middle"' ) .
+ html_tag( 'td', $option->createHTMLWidget(), 'left' )
+ ) ."\n";
+ } else {
+ echo $option->createHTMLWidget();
+ }
+ }
+
+ /* Print an empty row after this option group. */
+ echo html_tag( 'tr',
+ html_tag( 'td', ' ', 'left', '', 'colspan="2"' )
+ ) . "\n";
}
+}
+
+function OptionSubmit( $name ) {
+ echo html_tag( 'tr',
+ html_tag( 'td', '<input type="submit" value="' . _("Submit") . '" name="' . $name . '"> ', 'right', '', 'colspan="2"' )
+ ) . "\n";
+}
-?>
\ No newline at end of file
+// vim: et ts=4
+?>
projects / squirrelmail.git / blobdiff