1: <?php
  2: /**
  3:  * Copyright 2012-2014 Horde LLC (http://www.horde.org/)
  4:  *
  5:  * See the enclosed file COPYING for license information (GPL). If you
  6:  * did not receive this file, see http://www.horde.org/licenses/gpl.
  7:  *
  8:  * @category  Horde
  9:  * @copyright 2012-2014 Horde LLC
 10:  * @license   http://www.horde.org/licenses/gpl GPL
 11:  * @package   IMP
 12:  */
 13: 
 14: /**
 15:  * Special prefs handling for the 'flagmanagement' preference.
 16:  *
 17:  * @author    Michael Slusarz <slusarz@horde.org>
 18:  * @category  Horde
 19:  * @copyright 2012-2014 Horde LLC
 20:  * @license   http://www.horde.org/licenses/gpl GPL
 21:  * @package   IMP
 22:  */
 23: class IMP_Prefs_Special_Flag implements Horde_Core_Prefs_Ui_Special
 24: {
 25:     /**
 26:      */
 27:     public function init(Horde_Core_Prefs_Ui $ui)
 28:     {
 29:         global $prefs;
 30: 
 31:         if ($prefs->isLocked('msgflags') && $prefs->isLocked('msgflags_user')) {
 32:             $ui->nobuttons = true;
 33:         }
 34:     }
 35: 
 36:     /**
 37:      */
 38:     public function display(Horde_Core_Prefs_Ui $ui)
 39:     {
 40:         global $injector, $page_output, $prefs;
 41: 
 42:         if (!$ui->nobuttons) {
 43:             $page_output->addScriptFile('hordecore.js', 'horde');
 44:             $page_output->addScriptFile('colorpicker.js', 'horde');
 45:             $page_output->addScriptFile('flagprefs.js');
 46:         }
 47: 
 48:         $page_output->addInlineJsVars(array(
 49:             'ImpFlagPrefs.new_prompt' => _("Please enter the label for the new flag:"),
 50:             'ImpFlagPrefs.confirm_delete' => _("Are you sure you want to delete this flag?")
 51:         ));
 52: 
 53:         $view = new Horde_View(array(
 54:             'templatePath' => IMP_TEMPLATES . '/prefs'
 55:         ));
 56:         $view->addHelper('FormTag');
 57:         $view->addHelper('Tag');
 58: 
 59:         $view->locked = $prefs->isLocked('msgflags');
 60:         $view->picker_img = Horde_Themes_Image::tag('colorpicker.png', array(
 61:             'alt' => _("Color Picker")
 62:         ));
 63: 
 64:         $out = array();
 65:         $flaglist = $injector->getInstance('IMP_Flags')->getList();
 66:         foreach ($flaglist as $val) {
 67:             $hash = $val->hash;
 68:             $bgid = 'bg_' . $hash;
 69:             $color = $val->bgdefault ? '' : $val->bgcolor;
 70:             $tmp = array();
 71: 
 72:             if ($val instanceof IMP_Flag_User) {
 73:                 $tmp['label'] = htmlspecialchars($val->label);
 74:                 $tmp['label_name'] = 'label_' . $hash;
 75:                 $tmp['user'] = true;
 76:             } else {
 77:                 $tmp['icon'] = $val->span;
 78:                 $tmp['label'] = Horde::label($bgid, $val->label);
 79:             }
 80: 
 81:             $tmp['color'] = $color;
 82:             $tmp['colorid'] = $bgid;
 83:             $tmp['colorstyle'] = 'color:' . $val->fgcolor . ';' .
 84:                 (strlen($color) ? ('background-color:' . $color . ';') : '');
 85: 
 86:             $out[] = $tmp;
 87:         }
 88:         $view->flags = $out;
 89: 
 90:         return $view->render('flags');
 91:     }
 92: 
 93:     /**
 94:      */
 95:     public function update(Horde_Core_Prefs_Ui $ui)
 96:     {
 97:         global $injector, $notification;
 98: 
 99:         $imp_flags = $injector->getInstance('IMP_Flags');
100: 
101:         if ($ui->vars->flag_action == 'add') {
102:             $notification->push(sprintf(_("Added flag \"%s\"."), $ui->vars->flag_data), 'horde.success');
103:             $imp_flags->addFlag($ui->vars->flag_data);
104:             return;
105:         }
106: 
107:         // Don't set updated on these actions. User may want to do more
108:         // actions.
109:         $update = false;
110:         foreach ($imp_flags->getList() as $val) {
111:             $hash = $val->hash;
112: 
113:             switch ($ui->vars->flag_action) {
114:             case 'delete':
115:                 if ($ui->vars->flag_data == ('bg_' . $hash)) {
116:                     unset($imp_flags[$val->id]);
117:                     $notification->push(sprintf(_("Deleted flag \"%s\"."), $val->label), 'horde.success');
118:                 }
119:                 break;
120: 
121:             default:
122:                 /* Change labels for user-defined flags. */
123:                 if ($val instanceof IMP_Flag_User) {
124:                     $label = $ui->vars->get('label_' . $hash);
125:                     if (strlen($label) && ($label != $val->label)) {
126:                         $imp_flags->updateFlag($val->id, 'label', $label);
127:                         $update = true;
128:                     }
129:                 }
130: 
131:                 /* Change background for all flags. */
132:                 $bg = strtolower($ui->vars->get('bg_' . $hash));
133:                 if ($bg != $val->bgcolor) {
134:                     $imp_flags->updateFlag($val->id, 'bgcolor', $bg);
135:                     $update = true;
136:                 }
137:                 break;
138:             }
139:         }
140: 
141:         return $update;
142:     }
143: 
144: }
145: