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0
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1 <?php
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2
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3 /**
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4 +-----------------------------------------------------------------------+
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5 | program/include/rcmail.php |
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6 | |
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7 | This file is part of the Roundcube Webmail client |
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8 | Copyright (C) 2008-2014, The Roundcube Dev Team |
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9 | Copyright (C) 2011-2014, Kolab Systems AG |
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10 | |
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11 | Licensed under the GNU General Public License version 3 or |
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12 | any later version with exceptions for skins & plugins. |
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13 | See the README file for a full license statement. |
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14 | |
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15 | PURPOSE: |
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16 | Application class providing core functions and holding |
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17 | instances of all 'global' objects like db- and imap-connections |
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18 +-----------------------------------------------------------------------+
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19 | Author: Thomas Bruederli <roundcube@gmail.com> |
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20 | Author: Aleksander Machniak <alec@alec.pl> |
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21 +-----------------------------------------------------------------------+
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22 */
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23
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24 /**
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25 * Application class of Roundcube Webmail
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26 * implemented as singleton
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27 *
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28 * @package Webmail
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29 */
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30 class rcmail extends rcube
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31 {
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32 /**
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33 * Main tasks.
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34 *
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35 * @var array
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36 */
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37 static public $main_tasks = array('mail','settings','addressbook','login','logout','utils','dummy');
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38
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39 /**
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40 * Current task.
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41 *
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42 * @var string
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43 */
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44 public $task;
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45
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46 /**
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47 * Current action.
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48 *
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49 * @var string
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50 */
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51 public $action = '';
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52 public $comm_path = './';
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53 public $filename = '';
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54
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55 private $address_books = array();
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56 private $action_map = array();
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57
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58
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59 const ERROR_STORAGE = -2;
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60 const ERROR_INVALID_REQUEST = 1;
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61 const ERROR_INVALID_HOST = 2;
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62 const ERROR_COOKIES_DISABLED = 3;
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63 const ERROR_RATE_LIMIT = 4;
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64
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65
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66 /**
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67 * This implements the 'singleton' design pattern
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68 *
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69 * @param integer $mode Ignored rcube::get_instance() argument
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70 * @param string $env Environment name to run (e.g. live, dev, test)
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71 *
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72 * @return rcmail The one and only instance
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73 */
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74 static function get_instance($mode = 0, $env = '')
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75 {
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76 if (!self::$instance || !is_a(self::$instance, 'rcmail')) {
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77 self::$instance = new rcmail($env);
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78 // init AFTER object was linked with self::$instance
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79 self::$instance->startup();
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80 }
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81
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82 return self::$instance;
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83 }
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84
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85 /**
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86 * Initial startup function
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87 * to register session, create database and imap connections
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88 */
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89 protected function startup()
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90 {
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91 $this->init(self::INIT_WITH_DB | self::INIT_WITH_PLUGINS);
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92
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93 // set filename if not index.php
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94 if (($basename = basename($_SERVER['SCRIPT_FILENAME'])) && $basename != 'index.php') {
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95 $this->filename = $basename;
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96 }
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97
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98 // load all configured plugins
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99 $plugins = (array) $this->config->get('plugins', array());
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100 $required_plugins = array('filesystem_attachments', 'jqueryui');
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101 $this->plugins->load_plugins($plugins, $required_plugins);
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102
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103 // start session
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104 $this->session_init();
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105
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106 // create user object
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107 $this->set_user(new rcube_user($_SESSION['user_id']));
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108
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109 // set task and action properties
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110 $this->set_task(rcube_utils::get_input_value('_task', rcube_utils::INPUT_GPC));
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111 $this->action = asciiwords(rcube_utils::get_input_value('_action', rcube_utils::INPUT_GPC));
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112
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113 // reset some session parameters when changing task
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114 if ($this->task != 'utils') {
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115 // we reset list page when switching to another task
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116 // but only to the main task interface - empty action (#1489076, #1490116)
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117 // this will prevent from unintentional page reset on cross-task requests
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118 if ($this->session && $_SESSION['task'] != $this->task && empty($this->action)) {
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119 $this->session->remove('page');
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120
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121 // set current task to session
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122 $_SESSION['task'] = $this->task;
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123 }
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124 }
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125
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126 // init output class (not in CLI mode)
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127 if (!empty($_REQUEST['_remote'])) {
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128 $GLOBALS['OUTPUT'] = $this->json_init();
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129 }
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130 else if ($_SERVER['REMOTE_ADDR']) {
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131 $GLOBALS['OUTPUT'] = $this->load_gui(!empty($_REQUEST['_framed']));
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132 }
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133
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134 // run init method on all the plugins
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135 $this->plugins->init($this, $this->task);
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136 }
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137
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138 /**
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139 * Setter for application task
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140 *
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141 * @param string $task Task to set
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142 */
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143 public function set_task($task)
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144 {
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145 if (php_sapi_name() == 'cli') {
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146 $task = 'cli';
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147 }
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148 else if (!$this->user || !$this->user->ID) {
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149 $task = 'login';
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150 }
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151 else {
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152 $task = asciiwords($task, true) ?: 'mail';
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153 }
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154
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155 $this->task = $task;
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156 $this->comm_path = $this->url(array('task' => $this->task));
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157
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158 if (!empty($_REQUEST['_framed'])) {
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159 $this->comm_path .= '&_framed=1';
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160 }
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161
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162 if ($this->output) {
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163 $this->output->set_env('task', $this->task);
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164 $this->output->set_env('comm_path', $this->comm_path);
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165 }
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166 }
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167
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168 /**
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169 * Setter for system user object
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170 *
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171 * @param rcube_user $user Current user instance
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172 */
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173 public function set_user($user)
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174 {
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175 parent::set_user($user);
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176
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177 $lang = $this->language_prop($this->config->get('language', $_SESSION['language']));
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178 $_SESSION['language'] = $this->user->language = $lang;
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179
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180 // set localization
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181 setlocale(LC_ALL, $lang . '.utf8', $lang . '.UTF-8', 'en_US.utf8', 'en_US.UTF-8');
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182
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183 // Workaround for http://bugs.php.net/bug.php?id=18556
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184 // Also strtoupper/strtolower and other methods are locale-aware
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185 // for these locales it is problematic (#1490519)
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186 if (in_array($lang, array('tr_TR', 'ku', 'az_AZ'))) {
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187 setlocale(LC_CTYPE, 'en_US.utf8', 'en_US.UTF-8', 'C');
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188 }
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189 }
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190
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191 /**
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192 * Return instance of the internal address book class
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193 *
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194 * @param string $id Address book identifier (-1 for default addressbook)
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195 * @param boolean $writeable True if the address book needs to be writeable
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196 *
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197 * @return rcube_contacts Address book object
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198 */
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199 public function get_address_book($id, $writeable = false)
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200 {
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201 $contacts = null;
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202 $ldap_config = (array)$this->config->get('ldap_public');
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203
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204 // 'sql' is the alias for '0' used by autocomplete
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205 if ($id == 'sql')
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206 $id = '0';
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207 else if ($id == -1) {
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208 $id = $this->config->get('default_addressbook');
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209 $default = true;
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210 }
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211
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212 // use existing instance
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213 if (isset($this->address_books[$id]) && ($this->address_books[$id] instanceof rcube_addressbook)) {
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214 $contacts = $this->address_books[$id];
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215 }
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216 else if ($id && $ldap_config[$id]) {
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217 $domain = $this->config->mail_domain($_SESSION['storage_host']);
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218 $contacts = new rcube_ldap($ldap_config[$id], $this->config->get('ldap_debug'), $domain);
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219 }
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220 else if ($id === '0') {
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221 $contacts = new rcube_contacts($this->db, $this->get_user_id());
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222 }
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223 else {
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224 $plugin = $this->plugins->exec_hook('addressbook_get', array('id' => $id, 'writeable' => $writeable));
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225
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226 // plugin returned instance of a rcube_addressbook
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227 if ($plugin['instance'] instanceof rcube_addressbook) {
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228 $contacts = $plugin['instance'];
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229 }
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230 }
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231
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232 // when user requested default writeable addressbook
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233 // we need to check if default is writeable, if not we
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234 // will return first writeable book (if any exist)
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235 if ($contacts && $default && $contacts->readonly && $writeable) {
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236 $contacts = null;
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237 }
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238
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239 // Get first addressbook from the list if configured default doesn't exist
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240 // This can happen when user deleted the addressbook (e.g. Kolab folder)
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241 if (!$contacts && (!$id || $default)) {
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242 $source = reset($this->get_address_sources($writeable, !$default));
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243 if (!empty($source)) {
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244 $contacts = $this->get_address_book($source['id']);
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245 if ($contacts) {
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246 $id = $source['id'];
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247 }
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248 }
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249 }
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250
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251 if (!$contacts) {
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252 // there's no default, just return
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253 if ($default) {
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254 return null;
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255 }
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256
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257 self::raise_error(array(
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258 'code' => 700,
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259 'file' => __FILE__,
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260 'line' => __LINE__,
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261 'message' => "Addressbook source ($id) not found!"
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262 ),
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263 true, true);
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264 }
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265
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266 // add to the 'books' array for shutdown function
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267 $this->address_books[$id] = $contacts;
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268
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269 if ($writeable && $contacts->readonly) {
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270 return null;
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271 }
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272
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273 // set configured sort order
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274 if ($sort_col = $this->config->get('addressbook_sort_col')) {
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275 $contacts->set_sort_order($sort_col);
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276 }
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277
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278 return $contacts;
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279 }
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280
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281 /**
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282 * Return identifier of the address book object
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283 *
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284 * @param rcube_addressbook $object Addressbook source object
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285 *
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286 * @return string Source identifier
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287 */
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288 public function get_address_book_id($object)
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289 {
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290 foreach ($this->address_books as $index => $book) {
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291 if ($book === $object) {
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292 return $index;
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293 }
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294 }
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295 }
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296
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297 /**
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298 * Return address books list
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299 *
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300 * @param boolean $writeable True if the address book needs to be writeable
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301 * @param boolean $skip_hidden True if the address book needs to be not hidden
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302 *
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303 * @return array Address books array
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304 */
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305 public function get_address_sources($writeable = false, $skip_hidden = false)
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306 {
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307 $abook_type = (string) $this->config->get('address_book_type');
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308 $ldap_config = (array) $this->config->get('ldap_public');
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309 $autocomplete = (array) $this->config->get('autocomplete_addressbooks');
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310 $list = array();
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311
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312 // We are using the DB address book or a plugin address book
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313 if (!empty($abook_type) && strtolower($abook_type) != 'ldap') {
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314 if (!isset($this->address_books['0'])) {
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315 $this->address_books['0'] = new rcube_contacts($this->db, $this->get_user_id());
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316 }
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317
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318 $list['0'] = array(
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319 'id' => '0',
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320 'name' => $this->gettext('personaladrbook'),
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321 'groups' => $this->address_books['0']->groups,
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322 'readonly' => $this->address_books['0']->readonly,
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323 'undelete' => $this->address_books['0']->undelete && $this->config->get('undo_timeout'),
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324 'autocomplete' => in_array('sql', $autocomplete),
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325 );
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326 }
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327
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328 if (!empty($ldap_config)) {
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329 foreach ($ldap_config as $id => $prop) {
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330 // handle misconfiguration
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331 if (empty($prop) || !is_array($prop)) {
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332 continue;
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333 }
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334
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335 $list[$id] = array(
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336 'id' => $id,
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337 'name' => html::quote($prop['name']),
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338 'groups' => !empty($prop['groups']) || !empty($prop['group_filters']),
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339 'readonly' => !$prop['writable'],
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340 'hidden' => $prop['hidden'],
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341 'autocomplete' => in_array($id, $autocomplete)
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342 );
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343 }
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344 }
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345
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346 $plugin = $this->plugins->exec_hook('addressbooks_list', array('sources' => $list));
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347 $list = $plugin['sources'];
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348
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349 foreach ($list as $idx => $item) {
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350 // register source for shutdown function
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351 if (!is_object($this->address_books[$item['id']])) {
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352 $this->address_books[$item['id']] = $item;
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353 }
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354 // remove from list if not writeable as requested
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355 if ($writeable && $item['readonly']) {
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356 unset($list[$idx]);
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357 }
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358 // remove from list if hidden as requested
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359 else if ($skip_hidden && $item['hidden']) {
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360 unset($list[$idx]);
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361 }
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362 }
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363
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364 return $list;
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365 }
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366
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367 /**
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368 * Getter for compose responses.
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369 * These are stored in local config and user preferences.
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370 *
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371 * @param boolean $sorted True to sort the list alphabetically
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372 * @param boolean $user_only True if only this user's responses shall be listed
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373 *
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374 * @return array List of the current user's stored responses
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375 */
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376 public function get_compose_responses($sorted = false, $user_only = false)
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377 {
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378 $responses = array();
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379
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380 if (!$user_only) {
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381 foreach ($this->config->get('compose_responses_static', array()) as $response) {
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382 if (empty($response['key'])) {
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383 $response['key'] = substr(md5($response['name']), 0, 16);
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384 }
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385
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386 $response['static'] = true;
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387 $response['class'] = 'readonly';
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388
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389 $k = $sorted ? '0000-' . mb_strtolower($response['name']) : $response['key'];
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390 $responses[$k] = $response;
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391 }
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392 }
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393
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394 foreach ($this->config->get('compose_responses', array()) as $response) {
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395 if (empty($response['key'])) {
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396 $response['key'] = substr(md5($response['name']), 0, 16);
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397 }
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398
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399 $k = $sorted ? mb_strtolower($response['name']) : $response['key'];
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400 $responses[$k] = $response;
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401 }
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402
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403 // sort list by name
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404 if ($sorted) {
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405 ksort($responses, SORT_LOCALE_STRING);
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406 }
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407
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408 $responses = array_values($responses);
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409
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410 $hook = $this->plugins->exec_hook('get_compose_responses', array(
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411 'list' => $responses,
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412 'sorted' => $sorted,
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413 'user_only' => $user_only,
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414 ));
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415
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416 return $hook['list'];
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417 }
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418
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419 /**
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420 * Init output object for GUI and add common scripts.
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421 * This will instantiate a rcmail_output_html object and set
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422 * environment vars according to the current session and configuration
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423 *
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424 * @param boolean $framed True if this request is loaded in a (i)frame
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425 *
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426 * @return rcube_output Reference to HTML output object
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427 */
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428 public function load_gui($framed = false)
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429 {
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430 // init output page
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431 if (!($this->output instanceof rcmail_output_html)) {
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432 $this->output = new rcmail_output_html($this->task, $framed);
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433 }
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434
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435 // set refresh interval
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436 $this->output->set_env('refresh_interval', $this->config->get('refresh_interval', 0));
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437 $this->output->set_env('session_lifetime', $this->config->get('session_lifetime', 0) * 60);
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438
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439 if ($framed) {
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440 $this->comm_path .= '&_framed=1';
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441 $this->output->set_env('framed', true);
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442 }
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443
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444 $this->output->set_env('task', $this->task);
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445 $this->output->set_env('action', $this->action);
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446 $this->output->set_env('comm_path', $this->comm_path);
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447 $this->output->set_charset(RCUBE_CHARSET);
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448
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449 if ($this->user && $this->user->ID) {
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450 $this->output->set_env('user_id', $this->user->get_hash());
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451 }
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452
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453 // set compose mode for all tasks (message compose step can be triggered from everywhere)
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454 $this->output->set_env('compose_extwin', $this->config->get('compose_extwin',false));
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455
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456 // add some basic labels to client
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457 $this->output->add_label('loading', 'servererror', 'connerror', 'requesttimedout',
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458 'refreshing', 'windowopenerror', 'uploadingmany', 'close');
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459
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460 return $this->output;
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461 }
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462
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463 /**
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464 * Create an output object for JSON responses
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465 *
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466 * @return rcube_output Reference to JSON output object
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467 */
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468 public function json_init()
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469 {
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470 if (!($this->output instanceof rcmail_output_json)) {
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471 $this->output = new rcmail_output_json($this->task);
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472 }
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473
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474 return $this->output;
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475 }
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476
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477 /**
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478 * Create session object and start the session.
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479 */
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480 public function session_init()
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481 {
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482 parent::session_init();
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483
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484 // set initial session vars
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485 if (!$_SESSION['user_id']) {
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486 $_SESSION['temp'] = true;
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487 }
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488
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489 // restore skin selection after logout
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490 if ($_SESSION['temp'] && !empty($_SESSION['skin'])) {
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491 $this->config->set('skin', $_SESSION['skin']);
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492 }
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493 }
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494
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495 /**
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496 * Perform login to the mail server and to the webmail service.
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497 * This will also create a new user entry if auto_create_user is configured.
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498 *
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499 * @param string $username Mail storage (IMAP) user name
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500 * @param string $password Mail storage (IMAP) password
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501 * @param string $host Mail storage (IMAP) host
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|
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502 * @param bool $cookiecheck Enables cookie check
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503 *
|
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504 * @return boolean True on success, False on failure
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505 */
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506 function login($username, $password, $host = null, $cookiecheck = false)
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507 {
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508 $this->login_error = null;
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509
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510 if (empty($username)) {
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511 return false;
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512 }
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513
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514 if ($cookiecheck && empty($_COOKIE)) {
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515 $this->login_error = self::ERROR_COOKIES_DISABLED;
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516 return false;
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517 }
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518
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519 $username_filter = $this->config->get('login_username_filter');
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520 $username_maxlen = $this->config->get('login_username_maxlen', 1024);
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521 $password_maxlen = $this->config->get('login_password_maxlen', 1024);
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522 $default_host = $this->config->get('default_host');
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523 $default_port = $this->config->get('default_port');
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524 $username_domain = $this->config->get('username_domain');
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|
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525 $login_lc = $this->config->get('login_lc', 2);
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|
|
526
|
|
|
527 // check input for security (#1490500)
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528 if (($username_maxlen && strlen($username) > $username_maxlen)
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|
529 || ($username_filter && !preg_match($username_filter, $username))
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|
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530 || ($password_maxlen && strlen($password) > $password_maxlen)
|
|
|
531 ) {
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|
532 $this->login_error = self::ERROR_INVALID_REQUEST;
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533 return false;
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|
534 }
|
|
|
535
|
|
|
536 // host is validated in rcmail::autoselect_host(), so here
|
|
|
537 // we'll only handle unset host (if possible)
|
|
|
538 if (!$host && !empty($default_host)) {
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|
|
539 if (is_array($default_host)) {
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|
|
540 $key = key($default_host);
|
|
|
541 $host = is_numeric($key) ? $default_host[$key] : $key;
|
|
|
542 }
|
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|
543 else {
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544 $host = $default_host;
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|
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545 }
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|
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546
|
|
|
547 $host = rcube_utils::parse_host($host);
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|
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548 }
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549
|
|
|
550 if (!$host) {
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551 $this->login_error = self::ERROR_INVALID_HOST;
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552 return false;
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|
|
553 }
|
|
|
554
|
|
|
555 // parse $host URL
|
|
|
556 $a_host = parse_url($host);
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|
|
557 if ($a_host['host']) {
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|
558 $host = $a_host['host'];
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559 $ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? $a_host['scheme'] : null;
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|
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560
|
|
|
561 if (!empty($a_host['port']))
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|
562 $port = $a_host['port'];
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|
|
563 else if ($ssl && $ssl != 'tls' && (!$default_port || $default_port == 143))
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|
564 $port = 993;
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|
|
565 }
|
|
|
566
|
|
|
567 if (!$port) {
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|
568 $port = $default_port;
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|
|
569 }
|
|
|
570
|
|
|
571 // Check if we need to add/force domain to username
|
|
|
572 if (!empty($username_domain)) {
|
|
|
573 $domain = is_array($username_domain) ? $username_domain[$host] : $username_domain;
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|
|
574
|
|
|
575 if ($domain = rcube_utils::parse_host((string)$domain, $host)) {
|
|
|
576 $pos = strpos($username, '@');
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|
|
577
|
|
|
578 // force configured domains
|
|
|
579 if ($pos !== false && $this->config->get('username_domain_forced')) {
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|
|
580 $username = substr($username, 0, $pos) . '@' . $domain;
|
|
|
581 }
|
|
|
582 // just add domain if not specified
|
|
|
583 else if ($pos === false) {
|
|
|
584 $username .= '@' . $domain;
|
|
|
585 }
|
|
|
586 }
|
|
|
587 }
|
|
|
588
|
|
|
589 // Convert username to lowercase. If storage backend
|
|
|
590 // is case-insensitive we need to store always the same username (#1487113)
|
|
|
591 if ($login_lc) {
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|
|
592 if ($login_lc == 2 || $login_lc === true) {
|
|
|
593 $username = mb_strtolower($username);
|
|
|
594 }
|
|
|
595 else if (strpos($username, '@')) {
|
|
|
596 // lowercase domain name
|
|
|
597 list($local, $domain) = explode('@', $username);
|
|
|
598 $username = $local . '@' . mb_strtolower($domain);
|
|
|
599 }
|
|
|
600 }
|
|
|
601
|
|
|
602 // try to resolve email address from virtuser table
|
|
|
603 if (strpos($username, '@') && ($virtuser = rcube_user::email2user($username))) {
|
|
|
604 $username = $virtuser;
|
|
|
605 }
|
|
|
606
|
|
|
607 // Here we need IDNA ASCII
|
|
|
608 // Only rcube_contacts class is using domain names in Unicode
|
|
|
609 $host = rcube_utils::idn_to_ascii($host);
|
|
|
610 $username = rcube_utils::idn_to_ascii($username);
|
|
|
611
|
|
|
612 // user already registered -> overwrite username
|
|
|
613 if ($user = rcube_user::query($username, $host)) {
|
|
|
614 $username = $user->data['username'];
|
|
|
615
|
|
|
616 // Brute-force prevention
|
|
|
617 if ($user->is_locked()) {
|
|
|
618 $this->login_error = self::ERROR_RATE_LIMIT;
|
|
|
619 return false;
|
|
|
620 }
|
|
|
621 }
|
|
|
622
|
|
|
623 $storage = $this->get_storage();
|
|
|
624
|
|
|
625 // try to log in
|
|
|
626 if (!$storage->connect($host, $username, $password, $port, $ssl)) {
|
|
|
627 if ($user) {
|
|
|
628 $user->failed_login();
|
|
|
629 }
|
|
|
630
|
|
|
631 // Wait a second to slow down brute-force attacks (#1490549)
|
|
|
632 sleep(1);
|
|
|
633 return false;
|
|
|
634 }
|
|
|
635
|
|
|
636 // user already registered -> update user's record
|
|
|
637 if (is_object($user)) {
|
|
|
638 // update last login timestamp
|
|
|
639 $user->touch();
|
|
|
640 }
|
|
|
641 // create new system user
|
|
|
642 else if ($this->config->get('auto_create_user')) {
|
|
|
643 if ($created = rcube_user::create($username, $host)) {
|
|
|
644 $user = $created;
|
|
|
645 }
|
|
|
646 else {
|
|
|
647 self::raise_error(array(
|
|
|
648 'code' => 620,
|
|
|
649 'file' => __FILE__,
|
|
|
650 'line' => __LINE__,
|
|
|
651 'message' => "Failed to create a user record. Maybe aborted by a plugin?"
|
|
|
652 ),
|
|
|
653 true, false);
|
|
|
654 }
|
|
|
655 }
|
|
|
656 else {
|
|
|
657 self::raise_error(array(
|
|
|
658 'code' => 621,
|
|
|
659 'file' => __FILE__,
|
|
|
660 'line' => __LINE__,
|
|
|
661 'message' => "Access denied for new user $username. 'auto_create_user' is disabled"
|
|
|
662 ),
|
|
|
663 true, false);
|
|
|
664 }
|
|
|
665
|
|
|
666 // login succeeded
|
|
|
667 if (is_object($user) && $user->ID) {
|
|
|
668 // Configure environment
|
|
|
669 $this->set_user($user);
|
|
|
670 $this->set_storage_prop();
|
|
|
671
|
|
|
672 // set session vars
|
|
|
673 $_SESSION['user_id'] = $user->ID;
|
|
|
674 $_SESSION['username'] = $user->data['username'];
|
|
|
675 $_SESSION['storage_host'] = $host;
|
|
|
676 $_SESSION['storage_port'] = $port;
|
|
|
677 $_SESSION['storage_ssl'] = $ssl;
|
|
|
678 $_SESSION['password'] = $this->encrypt($password);
|
|
|
679 $_SESSION['login_time'] = time();
|
|
|
680
|
|
|
681 $timezone = rcube_utils::get_input_value('_timezone', rcube_utils::INPUT_GPC);
|
|
|
682 if ($timezone && is_string($timezone) && $timezone != '_default_') {
|
|
|
683 $_SESSION['timezone'] = $timezone;
|
|
|
684 }
|
|
|
685
|
|
|
686 // fix some old settings according to namespace prefix
|
|
|
687 $this->fix_namespace_settings($user);
|
|
|
688
|
|
|
689 // set/create special folders
|
|
|
690 $this->set_special_folders();
|
|
|
691
|
|
|
692 // clear all mailboxes related cache(s)
|
|
|
693 $storage->clear_cache('mailboxes', true);
|
|
|
694
|
|
|
695 return true;
|
|
|
696 }
|
|
|
697
|
|
|
698 return false;
|
|
|
699 }
|
|
|
700
|
|
|
701 /**
|
|
|
702 * Returns error code of last login operation
|
|
|
703 *
|
|
|
704 * @return int Error code
|
|
|
705 */
|
|
|
706 public function login_error()
|
|
|
707 {
|
|
|
708 if ($this->login_error) {
|
|
|
709 return $this->login_error;
|
|
|
710 }
|
|
|
711
|
|
|
712 if ($this->storage && $this->storage->get_error_code() < -1) {
|
|
|
713 return self::ERROR_STORAGE;
|
|
|
714 }
|
|
|
715 }
|
|
|
716
|
|
|
717 /**
|
|
|
718 * Auto-select IMAP host based on the posted login information
|
|
|
719 *
|
|
|
720 * @return string Selected IMAP host
|
|
|
721 */
|
|
|
722 public function autoselect_host()
|
|
|
723 {
|
|
|
724 $default_host = $this->config->get('default_host');
|
|
|
725 $host = null;
|
|
|
726
|
|
|
727 if (is_array($default_host)) {
|
|
|
728 $post_host = rcube_utils::get_input_value('_host', rcube_utils::INPUT_POST);
|
|
|
729 $post_user = rcube_utils::get_input_value('_user', rcube_utils::INPUT_POST);
|
|
|
730
|
|
|
731 list(, $domain) = explode('@', $post_user);
|
|
|
732
|
|
|
733 // direct match in default_host array
|
|
|
734 if ($default_host[$post_host] || in_array($post_host, array_values($default_host))) {
|
|
|
735 $host = $post_host;
|
|
|
736 }
|
|
|
737 // try to select host by mail domain
|
|
|
738 else if (!empty($domain)) {
|
|
|
739 foreach ($default_host as $storage_host => $mail_domains) {
|
|
|
740 if (is_array($mail_domains) && in_array_nocase($domain, $mail_domains)) {
|
|
|
741 $host = $storage_host;
|
|
|
742 break;
|
|
|
743 }
|
|
|
744 else if (stripos($storage_host, $domain) !== false || stripos(strval($mail_domains), $domain) !== false) {
|
|
|
745 $host = is_numeric($storage_host) ? $mail_domains : $storage_host;
|
|
|
746 break;
|
|
|
747 }
|
|
|
748 }
|
|
|
749 }
|
|
|
750
|
|
|
751 // take the first entry if $host is still not set
|
|
|
752 if (empty($host)) {
|
|
|
753 $key = key($default_host);
|
|
|
754 $host = is_numeric($key) ? $default_host[$key] : $key;
|
|
|
755 }
|
|
|
756 }
|
|
|
757 else if (empty($default_host)) {
|
|
|
758 $host = rcube_utils::get_input_value('_host', rcube_utils::INPUT_POST);
|
|
|
759 }
|
|
|
760 else {
|
|
|
761 $host = rcube_utils::parse_host($default_host);
|
|
|
762 }
|
|
|
763
|
|
|
764 return $host;
|
|
|
765 }
|
|
|
766
|
|
|
767 /**
|
|
|
768 * Destroy session data and remove cookie
|
|
|
769 */
|
|
|
770 public function kill_session()
|
|
|
771 {
|
|
|
772 $this->plugins->exec_hook('session_destroy');
|
|
|
773
|
|
|
774 $this->session->kill();
|
|
|
775 $_SESSION = array('language' => $this->user->language, 'temp' => true, 'skin' => $this->config->get('skin'));
|
|
|
776 $this->user->reset();
|
|
|
777 }
|
|
|
778
|
|
|
779 /**
|
|
|
780 * Do server side actions on logout
|
|
|
781 */
|
|
|
782 public function logout_actions()
|
|
|
783 {
|
|
|
784 $storage = $this->get_storage();
|
|
|
785 $logout_expunge = $this->config->get('logout_expunge');
|
|
|
786 $logout_purge = $this->config->get('logout_purge');
|
|
|
787 $trash_mbox = $this->config->get('trash_mbox');
|
|
|
788
|
|
|
789 if ($logout_purge && !empty($trash_mbox)) {
|
|
|
790 $storage->clear_folder($trash_mbox);
|
|
|
791 }
|
|
|
792
|
|
|
793 if ($logout_expunge) {
|
|
|
794 $storage->expunge_folder('INBOX');
|
|
|
795 }
|
|
|
796
|
|
|
797 // Try to save unsaved user preferences
|
|
|
798 if (!empty($_SESSION['preferences'])) {
|
|
|
799 $this->user->save_prefs(unserialize($_SESSION['preferences']));
|
|
|
800 }
|
|
|
801 }
|
|
|
802
|
|
|
803 /**
|
|
|
804 * Build a valid URL to this instance of Roundcube
|
|
|
805 *
|
|
|
806 * @param mixed $p Either a string with the action or
|
|
|
807 * url parameters as key-value pairs
|
|
|
808 * @param boolean $absolute Build an URL absolute to document root
|
|
|
809 * @param boolean $full Create fully qualified URL including http(s):// and hostname
|
|
|
810 * @param bool $secure Return absolute URL in secure location
|
|
|
811 *
|
|
|
812 * @return string Valid application URL
|
|
|
813 */
|
|
|
814 public function url($p, $absolute = false, $full = false, $secure = false)
|
|
|
815 {
|
|
|
816 if (!is_array($p)) {
|
|
|
817 if (strpos($p, 'http') === 0) {
|
|
|
818 return $p;
|
|
|
819 }
|
|
|
820
|
|
|
821 $p = array('_action' => @func_get_arg(0));
|
|
|
822 }
|
|
|
823
|
|
|
824 $pre = array();
|
|
|
825 $task = $p['_task'] ?: ($p['task'] ?: $this->task);
|
|
|
826 $pre['_task'] = $task;
|
|
|
827 unset($p['task'], $p['_task']);
|
|
|
828
|
|
|
829 $url = $this->filename;
|
|
|
830 $delm = '?';
|
|
|
831
|
|
|
832 foreach (array_merge($pre, $p) as $key => $val) {
|
|
|
833 if ($val !== '' && $val !== null) {
|
|
|
834 $par = $key[0] == '_' ? $key : '_'.$key;
|
|
|
835 $url .= $delm.urlencode($par).'='.urlencode($val);
|
|
|
836 $delm = '&';
|
|
|
837 }
|
|
|
838 }
|
|
|
839
|
|
|
840 $base_path = strval($_SERVER['REDIRECT_SCRIPT_URL'] ?: $_SERVER['SCRIPT_NAME']);
|
|
|
841 $base_path = preg_replace('![^/]+$!', '', $base_path);
|
|
|
842
|
|
|
843 if ($secure && ($token = $this->get_secure_url_token(true))) {
|
|
|
844 // add token to the url
|
|
|
845 $url = $token . '/' . $url;
|
|
|
846
|
|
|
847 // remove old token from the path
|
|
|
848 $base_path = rtrim($base_path, '/');
|
|
|
849 $base_path = preg_replace('/\/[a-zA-Z0-9]{' . strlen($token) . '}$/', '', $base_path);
|
|
|
850
|
|
|
851 // this need to be full url to make redirects work
|
|
|
852 $absolute = true;
|
|
|
853 }
|
|
|
854 else if ($secure && ($token = $this->get_request_token()))
|
|
|
855 $url .= $delm . '_token=' . urlencode($token);
|
|
|
856
|
|
|
857 if ($absolute || $full) {
|
|
|
858 // add base path to this Roundcube installation
|
|
|
859 if ($base_path == '') $base_path = '/';
|
|
|
860 $prefix = $base_path;
|
|
|
861
|
|
|
862 // prepend protocol://hostname:port
|
|
|
863 if ($full) {
|
|
|
864 $prefix = rcube_utils::resolve_url($prefix);
|
|
|
865 }
|
|
|
866
|
|
|
867 $prefix = rtrim($prefix, '/') . '/';
|
|
|
868 }
|
|
|
869 else {
|
|
|
870 $prefix = './';
|
|
|
871 }
|
|
|
872
|
|
|
873 return $prefix . $url;
|
|
|
874 }
|
|
|
875
|
|
|
876 /**
|
|
|
877 * Function to be executed in script shutdown
|
|
|
878 */
|
|
|
879 public function shutdown()
|
|
|
880 {
|
|
|
881 parent::shutdown();
|
|
|
882
|
|
|
883 foreach ($this->address_books as $book) {
|
|
|
884 if (is_object($book) && is_a($book, 'rcube_addressbook')) {
|
|
|
885 $book->close();
|
|
|
886 }
|
|
|
887 }
|
|
|
888
|
|
|
889 // write performance stats to logs/console
|
|
|
890 if ($this->config->get('devel_mode') || $this->config->get('performance_stats')) {
|
|
|
891 // make sure logged numbers use unified format
|
|
|
892 setlocale(LC_NUMERIC, 'en_US.utf8', 'en_US.UTF-8', 'en_US', 'C');
|
|
|
893
|
|
|
894 if (function_exists('memory_get_usage')) {
|
|
|
895 $mem = $this->show_bytes(memory_get_usage());
|
|
|
896 }
|
|
|
897 if (function_exists('memory_get_peak_usage')) {
|
|
|
898 $mem .= '/'.$this->show_bytes(memory_get_peak_usage());
|
|
|
899 }
|
|
|
900
|
|
|
901 $log = $this->task . ($this->action ? '/'.$this->action : '') . ($mem ? " [$mem]" : '');
|
|
|
902
|
|
|
903 if (defined('RCMAIL_START')) {
|
|
|
904 self::print_timer(RCMAIL_START, $log);
|
|
|
905 }
|
|
|
906 else {
|
|
|
907 self::console($log);
|
|
|
908 }
|
|
|
909 }
|
|
|
910 }
|
|
|
911
|
|
|
912 /**
|
|
|
913 * CSRF attack prevention code. Raises error when check fails.
|
|
|
914 *
|
|
|
915 * @param int $mode Request mode
|
|
|
916 */
|
|
|
917 public function request_security_check($mode = rcube_utils::INPUT_POST)
|
|
|
918 {
|
|
|
919 // check request token
|
|
|
920 if (!$this->check_request($mode)) {
|
|
|
921 $error = array('code' => 403, 'message' => "Request security check failed");
|
|
|
922 self::raise_error($error, false, true);
|
|
|
923 }
|
|
|
924
|
|
|
925 // check referer if configured
|
|
|
926 if ($this->config->get('referer_check') && !rcube_utils::check_referer()) {
|
|
|
927 $error = array('code' => 403, 'message' => "Referer check failed");
|
|
|
928 self::raise_error($error, true, true);
|
|
|
929 }
|
|
|
930 }
|
|
|
931
|
|
|
932 /**
|
|
|
933 * Registers action aliases for current task
|
|
|
934 *
|
|
|
935 * @param array $map Alias-to-filename hash array
|
|
|
936 */
|
|
|
937 public function register_action_map($map)
|
|
|
938 {
|
|
|
939 if (is_array($map)) {
|
|
|
940 foreach ($map as $idx => $val) {
|
|
|
941 $this->action_map[$idx] = $val;
|
|
|
942 }
|
|
|
943 }
|
|
|
944 }
|
|
|
945
|
|
|
946 /**
|
|
|
947 * Returns current action filename
|
|
|
948 *
|
|
|
949 * @param array $map Alias-to-filename hash array
|
|
|
950 */
|
|
|
951 public function get_action_file()
|
|
|
952 {
|
|
|
953 if (!empty($this->action_map[$this->action])) {
|
|
|
954 return $this->action_map[$this->action];
|
|
|
955 }
|
|
|
956
|
|
|
957 return strtr($this->action, '-', '_') . '.inc';
|
|
|
958 }
|
|
|
959
|
|
|
960 /**
|
|
|
961 * Fixes some user preferences according to namespace handling change.
|
|
|
962 * Old Roundcube versions were using folder names with removed namespace prefix.
|
|
|
963 * Now we need to add the prefix on servers where personal namespace has prefix.
|
|
|
964 *
|
|
|
965 * @param rcube_user $user User object
|
|
|
966 */
|
|
|
967 private function fix_namespace_settings($user)
|
|
|
968 {
|
|
|
969 $prefix = $this->storage->get_namespace('prefix');
|
|
|
970 $prefix_len = strlen($prefix);
|
|
|
971
|
|
|
972 if (!$prefix_len) {
|
|
|
973 return;
|
|
|
974 }
|
|
|
975
|
|
|
976 if ($this->config->get('namespace_fixed')) {
|
|
|
977 return;
|
|
|
978 }
|
|
|
979
|
|
|
980 $prefs = array();
|
|
|
981
|
|
|
982 // Build namespace prefix regexp
|
|
|
983 $ns = $this->storage->get_namespace();
|
|
|
984 $regexp = array();
|
|
|
985
|
|
|
986 foreach ($ns as $entry) {
|
|
|
987 if (!empty($entry)) {
|
|
|
988 foreach ($entry as $item) {
|
|
|
989 if (strlen($item[0])) {
|
|
|
990 $regexp[] = preg_quote($item[0], '/');
|
|
|
991 }
|
|
|
992 }
|
|
|
993 }
|
|
|
994 }
|
|
|
995 $regexp = '/^('. implode('|', $regexp).')/';
|
|
|
996
|
|
|
997 // Fix preferences
|
|
|
998 $opts = array('drafts_mbox', 'junk_mbox', 'sent_mbox', 'trash_mbox', 'archive_mbox');
|
|
|
999 foreach ($opts as $opt) {
|
|
|
1000 if ($value = $this->config->get($opt)) {
|
|
|
1001 if ($value != 'INBOX' && !preg_match($regexp, $value)) {
|
|
|
1002 $prefs[$opt] = $prefix.$value;
|
|
|
1003 }
|
|
|
1004 }
|
|
|
1005 }
|
|
|
1006
|
|
|
1007 if (($search_mods = $this->config->get('search_mods')) && !empty($search_mods)) {
|
|
|
1008 $folders = array();
|
|
|
1009 foreach ($search_mods as $idx => $value) {
|
|
|
1010 if ($idx != 'INBOX' && $idx != '*' && !preg_match($regexp, $idx)) {
|
|
|
1011 $idx = $prefix.$idx;
|
|
|
1012 }
|
|
|
1013 $folders[$idx] = $value;
|
|
|
1014 }
|
|
|
1015
|
|
|
1016 $prefs['search_mods'] = $folders;
|
|
|
1017 }
|
|
|
1018
|
|
|
1019 if (($threading = $this->config->get('message_threading')) && !empty($threading)) {
|
|
|
1020 $folders = array();
|
|
|
1021 foreach ($threading as $idx => $value) {
|
|
|
1022 if ($idx != 'INBOX' && !preg_match($regexp, $idx)) {
|
|
|
1023 $idx = $prefix.$idx;
|
|
|
1024 }
|
|
|
1025 $folders[$prefix.$idx] = $value;
|
|
|
1026 }
|
|
|
1027
|
|
|
1028 $prefs['message_threading'] = $folders;
|
|
|
1029 }
|
|
|
1030
|
|
|
1031 if ($collapsed = $this->config->get('collapsed_folders')) {
|
|
|
1032 $folders = explode('&&', $collapsed);
|
|
|
1033 $count = count($folders);
|
|
|
1034 $folders_str = '';
|
|
|
1035
|
|
|
1036 if ($count) {
|
|
|
1037 $folders[0] = substr($folders[0], 1);
|
|
|
1038 $folders[$count-1] = substr($folders[$count-1], 0, -1);
|
|
|
1039 }
|
|
|
1040
|
|
|
1041 foreach ($folders as $value) {
|
|
|
1042 if ($value != 'INBOX' && !preg_match($regexp, $value)) {
|
|
|
1043 $value = $prefix.$value;
|
|
|
1044 }
|
|
|
1045 $folders_str .= '&'.$value.'&';
|
|
|
1046 }
|
|
|
1047
|
|
|
1048 $prefs['collapsed_folders'] = $folders_str;
|
|
|
1049 }
|
|
|
1050
|
|
|
1051 $prefs['namespace_fixed'] = true;
|
|
|
1052
|
|
|
1053 // save updated preferences and reset imap settings (default folders)
|
|
|
1054 $user->save_prefs($prefs);
|
|
|
1055 $this->set_storage_prop();
|
|
|
1056 }
|
|
|
1057
|
|
|
1058 /**
|
|
|
1059 * Overwrite action variable
|
|
|
1060 *
|
|
|
1061 * @param string $action New action value
|
|
|
1062 */
|
|
|
1063 public function overwrite_action($action)
|
|
|
1064 {
|
|
|
1065 $this->action = $action;
|
|
|
1066 $this->output->set_env('action', $action);
|
|
|
1067 }
|
|
|
1068
|
|
|
1069 /**
|
|
|
1070 * Set environment variables for specified config options
|
|
|
1071 *
|
|
|
1072 * @param array $options List of configuration option names
|
|
|
1073 */
|
|
|
1074 public function set_env_config($options)
|
|
|
1075 {
|
|
|
1076 foreach ((array) $options as $option) {
|
|
|
1077 if ($this->config->get($option)) {
|
|
|
1078 $this->output->set_env($option, true);
|
|
|
1079 }
|
|
|
1080 }
|
|
|
1081 }
|
|
|
1082
|
|
|
1083 /**
|
|
|
1084 * Returns RFC2822 formatted current date in user's timezone
|
|
|
1085 *
|
|
|
1086 * @return string Date
|
|
|
1087 */
|
|
|
1088 public function user_date()
|
|
|
1089 {
|
|
|
1090 // get user's timezone
|
|
|
1091 try {
|
|
|
1092 $tz = new DateTimeZone($this->config->get('timezone'));
|
|
|
1093 $date = new DateTime('now', $tz);
|
|
|
1094 }
|
|
|
1095 catch (Exception $e) {
|
|
|
1096 $date = new DateTime();
|
|
|
1097 }
|
|
|
1098
|
|
|
1099 return $date->format('r');
|
|
|
1100 }
|
|
|
1101
|
|
|
1102 /**
|
|
|
1103 * Write login data (name, ID, IP address) to the 'userlogins' log file.
|
|
|
1104 */
|
|
|
1105 public function log_login($user = null, $failed_login = false, $error_code = 0)
|
|
|
1106 {
|
|
|
1107 if (!$this->config->get('log_logins')) {
|
|
|
1108 return;
|
|
|
1109 }
|
|
|
1110
|
|
|
1111 // failed login
|
|
|
1112 if ($failed_login) {
|
|
|
1113 // don't fill the log with complete input, which could
|
|
|
1114 // have been prepared by a hacker
|
|
|
1115 if (strlen($user) > 256) {
|
|
|
1116 $user = substr($user, 0, 256) . '...';
|
|
|
1117 }
|
|
|
1118
|
|
|
1119 $message = sprintf('Failed login for %s from %s in session %s (error: %d)',
|
|
|
1120 $user, rcube_utils::remote_ip(), session_id(), $error_code);
|
|
|
1121 }
|
|
|
1122 // successful login
|
|
|
1123 else {
|
|
|
1124 $user_name = $this->get_user_name();
|
|
|
1125 $user_id = $this->get_user_id();
|
|
|
1126
|
|
|
1127 if (!$user_id) {
|
|
|
1128 return;
|
|
|
1129 }
|
|
|
1130
|
|
|
1131 $message = sprintf('Successful login for %s (ID: %d) from %s in session %s',
|
|
|
1132 $user_name, $user_id, rcube_utils::remote_ip(), session_id());
|
|
|
1133 }
|
|
|
1134
|
|
|
1135 // log login
|
|
|
1136 self::write_log('userlogins', $message);
|
|
|
1137 }
|
|
|
1138
|
|
|
1139 /**
|
|
|
1140 * Create a HTML table based on the given data
|
|
|
1141 *
|
|
|
1142 * @param array $attrib Named table attributes
|
|
|
1143 * @param mixed $table_data Table row data. Either a two-dimensional array
|
|
|
1144 * or a valid SQL result set
|
|
|
1145 * @param array $show_cols List of cols to show
|
|
|
1146 * @param string $id_col Name of the identifier col
|
|
|
1147 *
|
|
|
1148 * @return string HTML table code
|
|
|
1149 */
|
|
|
1150 public function table_output($attrib, $table_data, $show_cols, $id_col)
|
|
|
1151 {
|
|
|
1152 $table = new html_table($attrib);
|
|
|
1153
|
|
|
1154 // add table header
|
|
|
1155 if (!$attrib['noheader']) {
|
|
|
1156 foreach ($show_cols as $col) {
|
|
|
1157 $table->add_header($col, $this->Q($this->gettext($col)));
|
|
|
1158 }
|
|
|
1159 }
|
|
|
1160
|
|
|
1161 if (!is_array($table_data)) {
|
|
|
1162 $db = $this->get_dbh();
|
|
|
1163 while ($table_data && ($sql_arr = $db->fetch_assoc($table_data))) {
|
|
|
1164 $table->add_row(array('id' => 'rcmrow' . rcube_utils::html_identifier($sql_arr[$id_col])));
|
|
|
1165
|
|
|
1166 // format each col
|
|
|
1167 foreach ($show_cols as $col) {
|
|
|
1168 $table->add($col, $this->Q($sql_arr[$col]));
|
|
|
1169 }
|
|
|
1170 }
|
|
|
1171 }
|
|
|
1172 else {
|
|
|
1173 foreach ($table_data as $row_data) {
|
|
|
1174 $class = !empty($row_data['class']) ? $row_data['class'] : null;
|
|
|
1175 if (!empty($attrib['rowclass']))
|
|
|
1176 $class = trim($class . ' ' . $attrib['rowclass']);
|
|
|
1177 $rowid = 'rcmrow' . rcube_utils::html_identifier($row_data[$id_col]);
|
|
|
1178
|
|
|
1179 $table->add_row(array('id' => $rowid, 'class' => $class));
|
|
|
1180
|
|
|
1181 // format each col
|
|
|
1182 foreach ($show_cols as $col) {
|
|
|
1183 $val = is_array($row_data[$col]) ? $row_data[$col][0] : $row_data[$col];
|
|
|
1184 $table->add($col, empty($attrib['ishtml']) ? $this->Q($val) : $val);
|
|
|
1185 }
|
|
|
1186 }
|
|
|
1187 }
|
|
|
1188
|
|
|
1189 return $table->show($attrib);
|
|
|
1190 }
|
|
|
1191
|
|
|
1192 /**
|
|
|
1193 * Convert the given date to a human readable form
|
|
|
1194 * This uses the date formatting properties from config
|
|
|
1195 *
|
|
|
1196 * @param mixed $date Date representation (string, timestamp or DateTime object)
|
|
|
1197 * @param string $format Date format to use
|
|
|
1198 * @param bool $convert Enables date conversion according to user timezone
|
|
|
1199 *
|
|
|
1200 * @return string Formatted date string
|
|
|
1201 */
|
|
|
1202 public function format_date($date, $format = null, $convert = true)
|
|
|
1203 {
|
|
|
1204 if (is_object($date) && is_a($date, 'DateTime')) {
|
|
|
1205 $timestamp = $date->format('U');
|
|
|
1206 }
|
|
|
1207 else {
|
|
|
1208 if (!empty($date)) {
|
|
|
1209 $timestamp = rcube_utils::strtotime($date);
|
|
|
1210 }
|
|
|
1211
|
|
|
1212 if (empty($timestamp)) {
|
|
|
1213 return '';
|
|
|
1214 }
|
|
|
1215
|
|
|
1216 try {
|
|
|
1217 $date = new DateTime("@".$timestamp);
|
|
|
1218 }
|
|
|
1219 catch (Exception $e) {
|
|
|
1220 return '';
|
|
|
1221 }
|
|
|
1222 }
|
|
|
1223
|
|
|
1224 if ($convert) {
|
|
|
1225 try {
|
|
|
1226 // convert to the right timezone
|
|
|
1227 $stz = date_default_timezone_get();
|
|
|
1228 $tz = new DateTimeZone($this->config->get('timezone'));
|
|
|
1229 $date->setTimezone($tz);
|
|
|
1230 date_default_timezone_set($tz->getName());
|
|
|
1231
|
|
|
1232 $timestamp = $date->format('U');
|
|
|
1233 }
|
|
|
1234 catch (Exception $e) {
|
|
|
1235 }
|
|
|
1236 }
|
|
|
1237
|
|
|
1238 // define date format depending on current time
|
|
|
1239 if (!$format) {
|
|
|
1240 $now = time();
|
|
|
1241 $now_date = getdate($now);
|
|
|
1242 $today_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday'], $now_date['year']);
|
|
|
1243 $week_limit = mktime(0, 0, 0, $now_date['mon'], $now_date['mday']-6, $now_date['year']);
|
|
|
1244 $pretty_date = $this->config->get('prettydate');
|
|
|
1245
|
|
|
1246 if ($pretty_date && $timestamp > $today_limit && $timestamp <= $now) {
|
|
|
1247 $format = $this->config->get('date_today', $this->config->get('time_format', 'H:i'));
|
|
|
1248 $today = true;
|
|
|
1249 }
|
|
|
1250 else if ($pretty_date && $timestamp > $week_limit && $timestamp <= $now) {
|
|
|
1251 $format = $this->config->get('date_short', 'D H:i');
|
|
|
1252 }
|
|
|
1253 else {
|
|
|
1254 $format = $this->config->get('date_long', 'Y-m-d H:i');
|
|
|
1255 }
|
|
|
1256 }
|
|
|
1257
|
|
|
1258 // strftime() format
|
|
|
1259 if (preg_match('/%[a-z]+/i', $format)) {
|
|
|
1260 $format = strftime($format, $timestamp);
|
|
|
1261 if ($stz) {
|
|
|
1262 date_default_timezone_set($stz);
|
|
|
1263 }
|
|
|
1264 return $today ? ($this->gettext('today') . ' ' . $format) : $format;
|
|
|
1265 }
|
|
|
1266
|
|
|
1267 // parse format string manually in order to provide localized weekday and month names
|
|
|
1268 // an alternative would be to convert the date() format string to fit with strftime()
|
|
|
1269 $out = '';
|
|
|
1270 for ($i=0; $i<strlen($format); $i++) {
|
|
|
1271 if ($format[$i] == "\\") { // skip escape chars
|
|
|
1272 continue;
|
|
|
1273 }
|
|
|
1274
|
|
|
1275 // write char "as-is"
|
|
|
1276 if ($format[$i] == ' ' || $format[$i-1] == "\\") {
|
|
|
1277 $out .= $format[$i];
|
|
|
1278 }
|
|
|
1279 // weekday (short)
|
|
|
1280 else if ($format[$i] == 'D') {
|
|
|
1281 $out .= $this->gettext(strtolower(date('D', $timestamp)));
|
|
|
1282 }
|
|
|
1283 // weekday long
|
|
|
1284 else if ($format[$i] == 'l') {
|
|
|
1285 $out .= $this->gettext(strtolower(date('l', $timestamp)));
|
|
|
1286 }
|
|
|
1287 // month name (short)
|
|
|
1288 else if ($format[$i] == 'M') {
|
|
|
1289 $out .= $this->gettext(strtolower(date('M', $timestamp)));
|
|
|
1290 }
|
|
|
1291 // month name (long)
|
|
|
1292 else if ($format[$i] == 'F') {
|
|
|
1293 $out .= $this->gettext('long'.strtolower(date('M', $timestamp)));
|
|
|
1294 }
|
|
|
1295 else if ($format[$i] == 'x') {
|
|
|
1296 $out .= strftime('%x %X', $timestamp);
|
|
|
1297 }
|
|
|
1298 else {
|
|
|
1299 $out .= date($format[$i], $timestamp);
|
|
|
1300 }
|
|
|
1301 }
|
|
|
1302
|
|
|
1303 if ($today) {
|
|
|
1304 $label = $this->gettext('today');
|
|
|
1305 // replcae $ character with "Today" label (#1486120)
|
|
|
1306 if (strpos($out, '$') !== false) {
|
|
|
1307 $out = preg_replace('/\$/', $label, $out, 1);
|
|
|
1308 }
|
|
|
1309 else {
|
|
|
1310 $out = $label . ' ' . $out;
|
|
|
1311 }
|
|
|
1312 }
|
|
|
1313
|
|
|
1314 if ($stz) {
|
|
|
1315 date_default_timezone_set($stz);
|
|
|
1316 }
|
|
|
1317
|
|
|
1318 return $out;
|
|
|
1319 }
|
|
|
1320
|
|
|
1321 /**
|
|
|
1322 * Return folders list in HTML
|
|
|
1323 *
|
|
|
1324 * @param array $attrib Named parameters
|
|
|
1325 *
|
|
|
1326 * @return string HTML code for the gui object
|
|
|
1327 */
|
|
|
1328 public function folder_list($attrib)
|
|
|
1329 {
|
|
|
1330 static $a_mailboxes;
|
|
|
1331
|
|
|
1332 $attrib += array('maxlength' => 100, 'realnames' => false, 'unreadwrap' => ' (%s)');
|
|
|
1333
|
|
|
1334 $type = $attrib['type'] ? $attrib['type'] : 'ul';
|
|
|
1335 unset($attrib['type']);
|
|
|
1336
|
|
|
1337 if ($type == 'ul' && !$attrib['id']) {
|
|
|
1338 $attrib['id'] = 'rcmboxlist';
|
|
|
1339 }
|
|
|
1340
|
|
|
1341 if (empty($attrib['folder_name'])) {
|
|
|
1342 $attrib['folder_name'] = '*';
|
|
|
1343 }
|
|
|
1344
|
|
|
1345 // get current folder
|
|
|
1346 $storage = $this->get_storage();
|
|
|
1347 $mbox_name = $storage->get_folder();
|
|
|
1348
|
|
|
1349 // build the folders tree
|
|
|
1350 if (empty($a_mailboxes)) {
|
|
|
1351 // get mailbox list
|
|
|
1352 $a_folders = $storage->list_folders_subscribed(
|
|
|
1353 '', $attrib['folder_name'], $attrib['folder_filter']);
|
|
|
1354 $delimiter = $storage->get_hierarchy_delimiter();
|
|
|
1355 $a_mailboxes = array();
|
|
|
1356
|
|
|
1357 foreach ($a_folders as $folder) {
|
|
|
1358 $this->build_folder_tree($a_mailboxes, $folder, $delimiter);
|
|
|
1359 }
|
|
|
1360 }
|
|
|
1361
|
|
|
1362 // allow plugins to alter the folder tree or to localize folder names
|
|
|
1363 $hook = $this->plugins->exec_hook('render_mailboxlist', array(
|
|
|
1364 'list' => $a_mailboxes,
|
|
|
1365 'delimiter' => $delimiter,
|
|
|
1366 'type' => $type,
|
|
|
1367 'attribs' => $attrib,
|
|
|
1368 ));
|
|
|
1369
|
|
|
1370 $a_mailboxes = $hook['list'];
|
|
|
1371 $attrib = $hook['attribs'];
|
|
|
1372
|
|
|
1373 if ($type == 'select') {
|
|
|
1374 $attrib['is_escaped'] = true;
|
|
|
1375 $select = new html_select($attrib);
|
|
|
1376
|
|
|
1377 // add no-selection option
|
|
|
1378 if ($attrib['noselection']) {
|
|
|
1379 $select->add(html::quote($this->gettext($attrib['noselection'])), '');
|
|
|
1380 }
|
|
|
1381
|
|
|
1382 $this->render_folder_tree_select($a_mailboxes, $mbox_name, $attrib['maxlength'], $select, $attrib['realnames']);
|
|
|
1383 $out = $select->show($attrib['default']);
|
|
|
1384 }
|
|
|
1385 else {
|
|
|
1386 $js_mailboxlist = array();
|
|
|
1387 $tree = $this->render_folder_tree_html($a_mailboxes, $mbox_name, $js_mailboxlist, $attrib);
|
|
|
1388
|
|
|
1389 if ($type != 'js') {
|
|
|
1390 $out = html::tag('ul', $attrib, $tree, html::$common_attrib);
|
|
|
1391
|
|
|
1392 $this->output->include_script('treelist.js');
|
|
|
1393 $this->output->add_gui_object('mailboxlist', $attrib['id']);
|
|
|
1394 $this->output->set_env('unreadwrap', $attrib['unreadwrap']);
|
|
|
1395 $this->output->set_env('collapsed_folders', (string) $this->config->get('collapsed_folders'));
|
|
|
1396 }
|
|
|
1397
|
|
|
1398 $this->output->set_env('mailboxes', $js_mailboxlist);
|
|
|
1399
|
|
|
1400 // we can't use object keys in javascript because they are unordered
|
|
|
1401 // we need sorted folders list for folder-selector widget
|
|
|
1402 $this->output->set_env('mailboxes_list', array_keys($js_mailboxlist));
|
|
|
1403 }
|
|
|
1404
|
|
|
1405 // add some labels to client
|
|
|
1406 $this->output->add_label('purgefolderconfirm', 'deletemessagesconfirm');
|
|
|
1407
|
|
|
1408 return $out;
|
|
|
1409 }
|
|
|
1410
|
|
|
1411 /**
|
|
|
1412 * Return folders list as html_select object
|
|
|
1413 *
|
|
|
1414 * @param array $p Named parameters
|
|
|
1415 *
|
|
|
1416 * @return html_select HTML drop-down object
|
|
|
1417 */
|
|
|
1418 public function folder_selector($p = array())
|
|
|
1419 {
|
|
|
1420 $realnames = $this->config->get('show_real_foldernames');
|
|
|
1421 $p += array('maxlength' => 100, 'realnames' => $realnames, 'is_escaped' => true);
|
|
|
1422 $a_mailboxes = array();
|
|
|
1423 $storage = $this->get_storage();
|
|
|
1424
|
|
|
1425 if (empty($p['folder_name'])) {
|
|
|
1426 $p['folder_name'] = '*';
|
|
|
1427 }
|
|
|
1428
|
|
|
1429 if ($p['unsubscribed']) {
|
|
|
1430 $list = $storage->list_folders('', $p['folder_name'], $p['folder_filter'], $p['folder_rights']);
|
|
|
1431 }
|
|
|
1432 else {
|
|
|
1433 $list = $storage->list_folders_subscribed('', $p['folder_name'], $p['folder_filter'], $p['folder_rights']);
|
|
|
1434 }
|
|
|
1435
|
|
|
1436 $delimiter = $storage->get_hierarchy_delimiter();
|
|
|
1437
|
|
|
1438 if (!empty($p['exceptions'])) {
|
|
|
1439 $list = array_diff($list, (array) $p['exceptions']);
|
|
|
1440 }
|
|
|
1441
|
|
|
1442 if (!empty($p['additional'])) {
|
|
|
1443 foreach ($p['additional'] as $add_folder) {
|
|
|
1444 $add_items = explode($delimiter, $add_folder);
|
|
|
1445 $folder = '';
|
|
|
1446 while (count($add_items)) {
|
|
|
1447 $folder .= array_shift($add_items);
|
|
|
1448
|
|
|
1449 // @TODO: sorting
|
|
|
1450 if (!in_array($folder, $list)) {
|
|
|
1451 $list[] = $folder;
|
|
|
1452 }
|
|
|
1453
|
|
|
1454 $folder .= $delimiter;
|
|
|
1455 }
|
|
|
1456 }
|
|
|
1457 }
|
|
|
1458
|
|
|
1459 foreach ($list as $folder) {
|
|
|
1460 $this->build_folder_tree($a_mailboxes, $folder, $delimiter);
|
|
|
1461 }
|
|
|
1462
|
|
|
1463 $select = new html_select($p);
|
|
|
1464
|
|
|
1465 if ($p['noselection']) {
|
|
|
1466 $select->add(html::quote($p['noselection']), '');
|
|
|
1467 }
|
|
|
1468
|
|
|
1469 $this->render_folder_tree_select($a_mailboxes, $mbox, $p['maxlength'], $select, $p['realnames'], 0, $p);
|
|
|
1470
|
|
|
1471 return $select;
|
|
|
1472 }
|
|
|
1473
|
|
|
1474 /**
|
|
|
1475 * Create a hierarchical array of the mailbox list
|
|
|
1476 */
|
|
|
1477 public function build_folder_tree(&$arrFolders, $folder, $delm = '/', $path = '')
|
|
|
1478 {
|
|
|
1479 // Handle namespace prefix
|
|
|
1480 $prefix = '';
|
|
|
1481 if (!$path) {
|
|
|
1482 $n_folder = $folder;
|
|
|
1483 $folder = $this->storage->mod_folder($folder);
|
|
|
1484
|
|
|
1485 if ($n_folder != $folder) {
|
|
|
1486 $prefix = substr($n_folder, 0, -strlen($folder));
|
|
|
1487 }
|
|
|
1488 }
|
|
|
1489
|
|
|
1490 $pos = strpos($folder, $delm);
|
|
|
1491
|
|
|
1492 if ($pos !== false) {
|
|
|
1493 $subFolders = substr($folder, $pos+1);
|
|
|
1494 $currentFolder = substr($folder, 0, $pos);
|
|
|
1495
|
|
|
1496 // sometimes folder has a delimiter as the last character
|
|
|
1497 if (!strlen($subFolders)) {
|
|
|
1498 $virtual = false;
|
|
|
1499 }
|
|
|
1500 else if (!isset($arrFolders[$currentFolder])) {
|
|
|
1501 $virtual = true;
|
|
|
1502 }
|
|
|
1503 else {
|
|
|
1504 $virtual = $arrFolders[$currentFolder]['virtual'];
|
|
|
1505 }
|
|
|
1506 }
|
|
|
1507 else {
|
|
|
1508 $subFolders = false;
|
|
|
1509 $currentFolder = $folder;
|
|
|
1510 $virtual = false;
|
|
|
1511 }
|
|
|
1512
|
|
|
1513 $path .= $prefix . $currentFolder;
|
|
|
1514
|
|
|
1515 if (!isset($arrFolders[$currentFolder])) {
|
|
|
1516 $arrFolders[$currentFolder] = array(
|
|
|
1517 'id' => $path,
|
|
|
1518 'name' => rcube_charset::convert($currentFolder, 'UTF7-IMAP'),
|
|
|
1519 'virtual' => $virtual,
|
|
|
1520 'folders' => array()
|
|
|
1521 );
|
|
|
1522 }
|
|
|
1523 else {
|
|
|
1524 $arrFolders[$currentFolder]['virtual'] = $virtual;
|
|
|
1525 }
|
|
|
1526
|
|
|
1527 if (strlen($subFolders)) {
|
|
|
1528 $this->build_folder_tree($arrFolders[$currentFolder]['folders'], $subFolders, $delm, $path.$delm);
|
|
|
1529 }
|
|
|
1530 }
|
|
|
1531
|
|
|
1532 /**
|
|
|
1533 * Return html for a structured list <ul> for the mailbox tree
|
|
|
1534 */
|
|
|
1535 public function render_folder_tree_html(&$arrFolders, &$mbox_name, &$jslist, $attrib, $nestLevel = 0)
|
|
|
1536 {
|
|
|
1537 $maxlength = intval($attrib['maxlength']);
|
|
|
1538 $realnames = (bool)$attrib['realnames'];
|
|
|
1539 $msgcounts = $this->storage->get_cache('messagecount');
|
|
|
1540 $collapsed = $this->config->get('collapsed_folders');
|
|
|
1541 $realnames = $this->config->get('show_real_foldernames');
|
|
|
1542
|
|
|
1543 $out = '';
|
|
|
1544 foreach ($arrFolders as $folder) {
|
|
|
1545 $title = null;
|
|
|
1546 $folder_class = $this->folder_classname($folder['id']);
|
|
|
1547 $is_collapsed = strpos($collapsed, '&'.rawurlencode($folder['id']).'&') !== false;
|
|
|
1548 $unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0;
|
|
|
1549
|
|
|
1550 if ($folder_class && !$realnames) {
|
|
|
1551 $foldername = $this->gettext($folder_class);
|
|
|
1552 }
|
|
|
1553 else {
|
|
|
1554 $foldername = $folder['name'];
|
|
|
1555
|
|
|
1556 // shorten the folder name to a given length
|
|
|
1557 if ($maxlength && $maxlength > 1) {
|
|
|
1558 $fname = abbreviate_string($foldername, $maxlength);
|
|
|
1559 if ($fname != $foldername) {
|
|
|
1560 $title = $foldername;
|
|
|
1561 }
|
|
|
1562 $foldername = $fname;
|
|
|
1563 }
|
|
|
1564 }
|
|
|
1565
|
|
|
1566 // make folder name safe for ids and class names
|
|
|
1567 $folder_id = rcube_utils::html_identifier($folder['id'], true);
|
|
|
1568 $classes = array('mailbox');
|
|
|
1569
|
|
|
1570 // set special class for Sent, Drafts, Trash and Junk
|
|
|
1571 if ($folder_class) {
|
|
|
1572 $classes[] = $folder_class;
|
|
|
1573 }
|
|
|
1574
|
|
|
1575 if ($folder['id'] == $mbox_name) {
|
|
|
1576 $classes[] = 'selected';
|
|
|
1577 }
|
|
|
1578
|
|
|
1579 if ($folder['virtual']) {
|
|
|
1580 $classes[] = 'virtual';
|
|
|
1581 }
|
|
|
1582 else if ($unread) {
|
|
|
1583 $classes[] = 'unread';
|
|
|
1584 }
|
|
|
1585
|
|
|
1586 $js_name = $this->JQ($folder['id']);
|
|
|
1587 $html_name = $this->Q($foldername) . ($unread ? html::span('unreadcount', sprintf($attrib['unreadwrap'], $unread)) : '');
|
|
|
1588 $link_attrib = $folder['virtual'] ? array() : array(
|
|
|
1589 'href' => $this->url(array('_mbox' => $folder['id'])),
|
|
|
1590 'onclick' => sprintf("return %s.command('list','%s',this,event)", rcmail_output::JS_OBJECT_NAME, $js_name),
|
|
|
1591 'rel' => $folder['id'],
|
|
|
1592 'title' => $title,
|
|
|
1593 );
|
|
|
1594
|
|
|
1595 $out .= html::tag('li', array(
|
|
|
1596 'id' => "rcmli" . $folder_id,
|
|
|
1597 'class' => join(' ', $classes),
|
|
|
1598 'noclose' => true
|
|
|
1599 ),
|
|
|
1600 html::a($link_attrib, $html_name));
|
|
|
1601
|
|
|
1602 if (!empty($folder['folders'])) {
|
|
|
1603 $out .= html::div('treetoggle ' . ($is_collapsed ? 'collapsed' : 'expanded'), ' ');
|
|
|
1604 }
|
|
|
1605
|
|
|
1606 $jslist[$folder['id']] = array(
|
|
|
1607 'id' => $folder['id'],
|
|
|
1608 'name' => $foldername,
|
|
|
1609 'virtual' => $folder['virtual'],
|
|
|
1610 );
|
|
|
1611
|
|
|
1612 if (!empty($folder_class)) {
|
|
|
1613 $jslist[$folder['id']]['class'] = $folder_class;
|
|
|
1614 }
|
|
|
1615
|
|
|
1616 if (!empty($folder['folders'])) {
|
|
|
1617 $out .= html::tag('ul', array('style' => ($is_collapsed ? "display:none;" : null)),
|
|
|
1618 $this->render_folder_tree_html($folder['folders'], $mbox_name, $jslist, $attrib, $nestLevel+1));
|
|
|
1619 }
|
|
|
1620
|
|
|
1621 $out .= "</li>\n";
|
|
|
1622 }
|
|
|
1623
|
|
|
1624 return $out;
|
|
|
1625 }
|
|
|
1626
|
|
|
1627 /**
|
|
|
1628 * Return html for a flat list <select> for the mailbox tree
|
|
|
1629 */
|
|
|
1630 public function render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames = false, $nestLevel = 0, $opts = array())
|
|
|
1631 {
|
|
|
1632 $out = '';
|
|
|
1633
|
|
|
1634 foreach ($arrFolders as $folder) {
|
|
|
1635 // skip exceptions (and its subfolders)
|
|
|
1636 if (!empty($opts['exceptions']) && in_array($folder['id'], $opts['exceptions'])) {
|
|
|
1637 continue;
|
|
|
1638 }
|
|
|
1639
|
|
|
1640 // skip folders in which it isn't possible to create subfolders
|
|
|
1641 if (!empty($opts['skip_noinferiors'])) {
|
|
|
1642 $attrs = $this->storage->folder_attributes($folder['id']);
|
|
|
1643 if ($attrs && in_array_nocase('\\Noinferiors', $attrs)) {
|
|
|
1644 continue;
|
|
|
1645 }
|
|
|
1646 }
|
|
|
1647
|
|
|
1648 if (!$realnames && ($folder_class = $this->folder_classname($folder['id']))) {
|
|
|
1649 $foldername = $this->gettext($folder_class);
|
|
|
1650 }
|
|
|
1651 else {
|
|
|
1652 $foldername = $folder['name'];
|
|
|
1653
|
|
|
1654 // shorten the folder name to a given length
|
|
|
1655 if ($maxlength && $maxlength > 1) {
|
|
|
1656 $foldername = abbreviate_string($foldername, $maxlength);
|
|
|
1657 }
|
|
|
1658 }
|
|
|
1659
|
|
|
1660 $select->add(str_repeat(' ', $nestLevel*4) . html::quote($foldername), $folder['id']);
|
|
|
1661
|
|
|
1662 if (!empty($folder['folders'])) {
|
|
|
1663 $out .= $this->render_folder_tree_select($folder['folders'], $mbox_name, $maxlength,
|
|
|
1664 $select, $realnames, $nestLevel+1, $opts);
|
|
|
1665 }
|
|
|
1666 }
|
|
|
1667
|
|
|
1668 return $out;
|
|
|
1669 }
|
|
|
1670
|
|
|
1671 /**
|
|
|
1672 * Return internal name for the given folder if it matches the configured special folders
|
|
|
1673 */
|
|
|
1674 public function folder_classname($folder_id)
|
|
|
1675 {
|
|
|
1676 if ($folder_id == 'INBOX') {
|
|
|
1677 return 'inbox';
|
|
|
1678 }
|
|
|
1679
|
|
|
1680 // for these mailboxes we have localized labels and css classes
|
|
|
1681 foreach (array('sent', 'drafts', 'trash', 'junk') as $smbx)
|
|
|
1682 {
|
|
|
1683 if ($folder_id === $this->config->get($smbx.'_mbox')) {
|
|
|
1684 return $smbx;
|
|
|
1685 }
|
|
|
1686 }
|
|
|
1687 }
|
|
|
1688
|
|
|
1689 /**
|
|
|
1690 * Try to localize the given IMAP folder name.
|
|
|
1691 * UTF-7 decode it in case no localized text was found
|
|
|
1692 *
|
|
|
1693 * @param string $name Folder name
|
|
|
1694 * @param bool $with_path Enable path localization
|
|
|
1695 * @param bool $path_remove Remove the path
|
|
|
1696 *
|
|
|
1697 * @return string Localized folder name in UTF-8 encoding
|
|
|
1698 */
|
|
|
1699 public function localize_foldername($name, $with_path = false, $path_remove = false)
|
|
|
1700 {
|
|
|
1701 $realnames = $this->config->get('show_real_foldernames');
|
|
|
1702
|
|
|
1703 if (!$realnames && ($folder_class = $this->folder_classname($name))) {
|
|
|
1704 return $this->gettext($folder_class);
|
|
|
1705 }
|
|
|
1706
|
|
|
1707 $storage = $this->get_storage();
|
|
|
1708 $delimiter = $storage->get_hierarchy_delimiter();
|
|
|
1709
|
|
|
1710 // Remove the path
|
|
|
1711 if ($path_remove) {
|
|
|
1712 if (strpos($name, $delimiter)) {
|
|
|
1713 $path = explode($delimiter, $name);
|
|
|
1714 $name = array_pop($path);
|
|
|
1715 }
|
|
|
1716 }
|
|
|
1717 // try to localize path of the folder
|
|
|
1718 else if ($with_path && !$realnames) {
|
|
|
1719 $path = explode($delimiter, $name);
|
|
|
1720 $count = count($path);
|
|
|
1721
|
|
|
1722 if ($count > 1) {
|
|
|
1723 for ($i = 1; $i < $count; $i++) {
|
|
|
1724 $folder = implode($delimiter, array_slice($path, 0, -$i));
|
|
|
1725 if ($folder_class = $this->folder_classname($folder)) {
|
|
|
1726 $name = implode($delimiter, array_slice($path, $count - $i));
|
|
|
1727 $name = rcube_charset::convert($name, 'UTF7-IMAP');
|
|
|
1728
|
|
|
1729 return $this->gettext($folder_class) . $delimiter . $name;
|
|
|
1730 }
|
|
|
1731 }
|
|
|
1732 }
|
|
|
1733 }
|
|
|
1734
|
|
|
1735 return rcube_charset::convert($name, 'UTF7-IMAP');
|
|
|
1736 }
|
|
|
1737
|
|
|
1738 /**
|
|
|
1739 * Localize folder path
|
|
|
1740 */
|
|
|
1741 public function localize_folderpath($path)
|
|
|
1742 {
|
|
|
1743 $protect_folders = $this->config->get('protect_default_folders');
|
|
|
1744 $delimiter = $this->storage->get_hierarchy_delimiter();
|
|
|
1745 $path = explode($delimiter, $path);
|
|
|
1746 $result = array();
|
|
|
1747
|
|
|
1748 foreach ($path as $idx => $dir) {
|
|
|
1749 $directory = implode($delimiter, array_slice($path, 0, $idx+1));
|
|
|
1750 if ($protect_folders && $this->storage->is_special_folder($directory)) {
|
|
|
1751 unset($result);
|
|
|
1752 $result[] = $this->localize_foldername($directory);
|
|
|
1753 }
|
|
|
1754 else {
|
|
|
1755 $result[] = rcube_charset::convert($dir, 'UTF7-IMAP');
|
|
|
1756 }
|
|
|
1757 }
|
|
|
1758
|
|
|
1759 return implode($delimiter, $result);
|
|
|
1760 }
|
|
|
1761
|
|
|
1762 /**
|
|
|
1763 * Return HTML for quota indicator object
|
|
|
1764 *
|
|
|
1765 * @param array $attrib Named parameters
|
|
|
1766 *
|
|
|
1767 * @return string HTML code for the quota indicator object
|
|
|
1768 */
|
|
|
1769 public static function quota_display($attrib)
|
|
|
1770 {
|
|
|
1771 $rcmail = rcmail::get_instance();
|
|
|
1772
|
|
|
1773 if (!$attrib['id']) {
|
|
|
1774 $attrib['id'] = 'rcmquotadisplay';
|
|
|
1775 }
|
|
|
1776
|
|
|
1777 $_SESSION['quota_display'] = !empty($attrib['display']) ? $attrib['display'] : 'text';
|
|
|
1778
|
|
|
1779 $rcmail->output->add_gui_object('quotadisplay', $attrib['id']);
|
|
|
1780
|
|
|
1781 $quota = $rcmail->quota_content($attrib);
|
|
|
1782
|
|
|
1783 $rcmail->output->add_script('rcmail.set_quota('.rcube_output::json_serialize($quota).');', 'docready');
|
|
|
1784
|
|
|
1785 return html::span($attrib, ' ');
|
|
|
1786 }
|
|
|
1787
|
|
|
1788 /**
|
|
|
1789 * Return (parsed) quota information
|
|
|
1790 *
|
|
|
1791 * @param array $attrib Named parameters
|
|
|
1792 * @param array $folder Current folder
|
|
|
1793 *
|
|
|
1794 * @return array Quota information
|
|
|
1795 */
|
|
|
1796 public function quota_content($attrib = null, $folder = null)
|
|
|
1797 {
|
|
|
1798 $quota = $this->storage->get_quota($folder);
|
|
|
1799 $quota = $this->plugins->exec_hook('quota', $quota);
|
|
|
1800
|
|
|
1801 $quota_result = (array) $quota;
|
|
|
1802 $quota_result['type'] = isset($_SESSION['quota_display']) ? $_SESSION['quota_display'] : '';
|
|
|
1803 $quota_result['folder'] = $folder !== null && $folder !== '' ? $folder : 'INBOX';
|
|
|
1804
|
|
|
1805 if ($quota['total'] > 0) {
|
|
|
1806 if (!isset($quota['percent'])) {
|
|
|
1807 $quota_result['percent'] = min(100, round(($quota['used']/max(1,$quota['total']))*100));
|
|
|
1808 }
|
|
|
1809
|
|
|
1810 $title = sprintf('%s / %s (%.0f%%)',
|
|
|
1811 $this->show_bytes($quota['used'] * 1024),
|
|
|
1812 $this->show_bytes($quota['total'] * 1024),
|
|
|
1813 $quota_result['percent']
|
|
|
1814 );
|
|
|
1815
|
|
|
1816 $quota_result['title'] = $title;
|
|
|
1817
|
|
|
1818 if ($attrib['width']) {
|
|
|
1819 $quota_result['width'] = $attrib['width'];
|
|
|
1820 }
|
|
|
1821 if ($attrib['height']) {
|
|
|
1822 $quota_result['height'] = $attrib['height'];
|
|
|
1823 }
|
|
|
1824
|
|
|
1825 // build a table of quota types/roots info
|
|
|
1826 if (($root_cnt = count($quota_result['all'])) > 1 || count($quota_result['all'][key($quota_result['all'])]) > 1) {
|
|
|
1827 $table = new html_table(array('cols' => 3, 'class' => 'quota-info'));
|
|
|
1828
|
|
|
1829 $table->add_header(null, self::Q($this->gettext('quotatype')));
|
|
|
1830 $table->add_header(null, self::Q($this->gettext('quotatotal')));
|
|
|
1831 $table->add_header(null, self::Q($this->gettext('quotaused')));
|
|
|
1832
|
|
|
1833 foreach ($quota_result['all'] as $root => $data) {
|
|
|
1834 if ($root_cnt > 1 && $root) {
|
|
|
1835 $table->add(array('colspan' => 3, 'class' => 'root'), self::Q($root));
|
|
|
1836 }
|
|
|
1837
|
|
|
1838 if ($storage = $data['storage']) {
|
|
|
1839 $percent = min(100, round(($storage['used']/max(1,$storage['total']))*100));
|
|
|
1840
|
|
|
1841 $table->add('name', self::Q($this->gettext('quotastorage')));
|
|
|
1842 $table->add(null, $this->show_bytes($storage['total'] * 1024));
|
|
|
1843 $table->add(null, sprintf('%s (%.0f%%)', $this->show_bytes($storage['used'] * 1024), $percent));
|
|
|
1844 }
|
|
|
1845 if ($message = $data['message']) {
|
|
|
1846 $percent = min(100, round(($message['used']/max(1,$message['total']))*100));
|
|
|
1847
|
|
|
1848 $table->add('name', self::Q($this->gettext('quotamessage')));
|
|
|
1849 $table->add(null, intval($message['total']));
|
|
|
1850 $table->add(null, sprintf('%d (%.0f%%)', $message['used'], $percent));
|
|
|
1851 }
|
|
|
1852 }
|
|
|
1853
|
|
|
1854 $quota_result['table'] = $table->show();
|
|
|
1855 }
|
|
|
1856 }
|
|
|
1857 else {
|
|
|
1858 $unlimited = $this->config->get('quota_zero_as_unlimited');
|
|
|
1859 $quota_result['title'] = $this->gettext($unlimited ? 'unlimited' : 'unknown');
|
|
|
1860 $quota_result['percent'] = 0;
|
|
|
1861 }
|
|
|
1862
|
|
|
1863 // cleanup
|
|
|
1864 unset($quota_result['abort']);
|
|
|
1865 if (empty($quota_result['table'])) {
|
|
|
1866 unset($quota_result['all']);
|
|
|
1867 }
|
|
|
1868
|
|
|
1869 return $quota_result;
|
|
|
1870 }
|
|
|
1871
|
|
|
1872 /**
|
|
|
1873 * Outputs error message according to server error/response codes
|
|
|
1874 *
|
|
|
1875 * @param string $fallback Fallback message label
|
|
|
1876 * @param array $fallback_args Fallback message label arguments
|
|
|
1877 * @param string $suffix Message label suffix
|
|
|
1878 * @param array $params Additional parameters (type, prefix)
|
|
|
1879 */
|
|
|
1880 public function display_server_error($fallback = null, $fallback_args = null, $suffix = '', $params = array())
|
|
|
1881 {
|
|
|
1882 $err_code = $this->storage->get_error_code();
|
|
|
1883 $res_code = $this->storage->get_response_code();
|
|
|
1884 $args = array();
|
|
|
1885
|
|
|
1886 if ($res_code == rcube_storage::NOPERM) {
|
|
|
1887 $error = 'errornoperm';
|
|
|
1888 }
|
|
|
1889 else if ($res_code == rcube_storage::READONLY) {
|
|
|
1890 $error = 'errorreadonly';
|
|
|
1891 }
|
|
|
1892 else if ($res_code == rcube_storage::OVERQUOTA) {
|
|
|
1893 $error = 'erroroverquota';
|
|
|
1894 }
|
|
|
1895 else if ($err_code && ($err_str = $this->storage->get_error_str())) {
|
|
|
1896 // try to detect access rights problem and display appropriate message
|
|
|
1897 if (stripos($err_str, 'Permission denied') !== false) {
|
|
|
1898 $error = 'errornoperm';
|
|
|
1899 }
|
|
|
1900 // try to detect full mailbox problem and display appropriate message
|
|
|
1901 // there can be e.g. "Quota exceeded" / "quotum would exceed" / "Over quota"
|
|
|
1902 else if (stripos($err_str, 'quot') !== false && preg_match('/exceed|over/i', $err_str)) {
|
|
|
1903 $error = 'erroroverquota';
|
|
|
1904 }
|
|
|
1905 else {
|
|
|
1906 $error = 'servererrormsg';
|
|
|
1907 $args = array('msg' => rcube::Q($err_str));
|
|
|
1908 }
|
|
|
1909 }
|
|
|
1910 else if ($err_code < 0) {
|
|
|
1911 $error = 'storageerror';
|
|
|
1912 }
|
|
|
1913 else if ($fallback) {
|
|
|
1914 $error = $fallback;
|
|
|
1915 $args = $fallback_args;
|
|
|
1916 $params['prefix'] = false;
|
|
|
1917 }
|
|
|
1918
|
|
|
1919 if ($error) {
|
|
|
1920 if ($suffix && $this->text_exists($error . $suffix)) {
|
|
|
1921 $error .= $suffix;
|
|
|
1922 }
|
|
|
1923
|
|
|
1924 $msg = $this->gettext(array('name' => $error, 'vars' => $args));
|
|
|
1925
|
|
|
1926 if ($params['prefix'] && $fallback) {
|
|
|
1927 $msg = $this->gettext(array('name' => $fallback, 'vars' => $fallback_args)) . ' ' . $msg;
|
|
|
1928 }
|
|
|
1929
|
|
|
1930 $this->output->show_message($msg, $params['type'] ?: 'error');
|
|
|
1931 }
|
|
|
1932 }
|
|
|
1933
|
|
|
1934 /**
|
|
|
1935 * Output HTML editor scripts
|
|
|
1936 *
|
|
|
1937 * @param string $mode Editor mode
|
|
|
1938 */
|
|
|
1939 public function html_editor($mode = '')
|
|
|
1940 {
|
|
|
1941 $spellcheck = intval($this->config->get('enable_spellcheck'));
|
|
|
1942 $spelldict = intval($this->config->get('spellcheck_dictionary'));
|
|
|
1943 $disabled_plugins = array();
|
|
|
1944 $disabled_buttons = array();
|
|
|
1945 $extra_plugins = array();
|
|
|
1946 $extra_buttons = array();
|
|
|
1947
|
|
|
1948 if (!$spellcheck) {
|
|
|
1949 $disabled_plugins[] = 'spellchecker';
|
|
|
1950 }
|
|
|
1951
|
|
|
1952 $hook = $this->plugins->exec_hook('html_editor', array(
|
|
|
1953 'mode' => $mode,
|
|
|
1954 'disabled_plugins' => $disabled_plugins,
|
|
|
1955 'disabled_buttons' => $disabled_buttons,
|
|
|
1956 'extra_plugins' => $extra_plugins,
|
|
|
1957 'extra_buttons' => $extra_buttons,
|
|
|
1958 ));
|
|
|
1959
|
|
|
1960 if ($hook['abort']) {
|
|
|
1961 return;
|
|
|
1962 }
|
|
|
1963
|
|
|
1964 $lang_codes = array($_SESSION['language']);
|
|
|
1965 $assets_dir = $this->config->get('assets_dir') ?: INSTALL_PATH;
|
|
|
1966
|
|
|
1967 if ($pos = strpos($_SESSION['language'], '_')) {
|
|
|
1968 $lang_codes[] = substr($_SESSION['language'], 0, $pos);
|
|
|
1969 }
|
|
|
1970
|
|
|
1971 foreach ($lang_codes as $code) {
|
|
|
1972 if (file_exists("$assets_dir/program/js/tinymce/langs/$code.js")) {
|
|
|
1973 $lang = $code;
|
|
|
1974 break;
|
|
|
1975 }
|
|
|
1976 }
|
|
|
1977
|
|
|
1978 if (empty($lang)) {
|
|
|
1979 $lang = 'en';
|
|
|
1980 }
|
|
|
1981
|
|
|
1982 $config = array(
|
|
|
1983 'mode' => $mode,
|
|
|
1984 'lang' => $lang,
|
|
|
1985 'skin_path' => $this->output->get_skin_path(),
|
|
|
1986 'spellcheck' => $spellcheck, // deprecated
|
|
|
1987 'spelldict' => $spelldict,
|
|
|
1988 'disabled_plugins' => $hook['disabled_plugins'],
|
|
|
1989 'disabled_buttons' => $hook['disabled_buttons'],
|
|
|
1990 'extra_plugins' => $hook['extra_plugins'],
|
|
|
1991 'extra_buttons' => $hook['extra_buttons'],
|
|
|
1992 );
|
|
|
1993
|
|
|
1994 $this->output->add_label('selectimage', 'addimage', 'selectmedia', 'addmedia');
|
|
|
1995 $this->output->set_env('editor_config', $config);
|
|
|
1996 $this->output->include_css('program/resources/tinymce/browser.css');
|
|
|
1997 $this->output->include_script('tinymce/tinymce.min.js');
|
|
|
1998 $this->output->include_script('editor.js');
|
|
|
1999 }
|
|
|
2000
|
|
|
2001 /**
|
|
|
2002 * File upload progress handler.
|
|
|
2003 */
|
|
|
2004 public function upload_progress()
|
|
|
2005 {
|
|
|
2006 $params = array(
|
|
|
2007 'action' => $this->action,
|
|
|
2008 'name' => rcube_utils::get_input_value('_progress', rcube_utils::INPUT_GET),
|
|
|
2009 );
|
|
|
2010
|
|
|
2011 if (function_exists('uploadprogress_get_info')) {
|
|
|
2012 $status = uploadprogress_get_info($params['name']);
|
|
|
2013
|
|
|
2014 if (!empty($status)) {
|
|
|
2015 $params['current'] = $status['bytes_uploaded'];
|
|
|
2016 $params['total'] = $status['bytes_total'];
|
|
|
2017 }
|
|
|
2018 }
|
|
|
2019
|
|
|
2020 if (!isset($status) && filter_var(ini_get('apc.rfc1867'), FILTER_VALIDATE_BOOLEAN)
|
|
|
2021 && ini_get('apc.rfc1867_name')
|
|
|
2022 ) {
|
|
|
2023 $prefix = ini_get('apc.rfc1867_prefix');
|
|
|
2024 $status = apc_fetch($prefix . $params['name']);
|
|
|
2025
|
|
|
2026 if (!empty($status)) {
|
|
|
2027 $params['current'] = $status['current'];
|
|
|
2028 $params['total'] = $status['total'];
|
|
|
2029 }
|
|
|
2030 }
|
|
|
2031
|
|
|
2032 if (!isset($status) && filter_var(ini_get('session.upload_progress.enabled'), FILTER_VALIDATE_BOOLEAN)
|
|
|
2033 && ini_get('session.upload_progress.name')
|
|
|
2034 ) {
|
|
|
2035 $key = ini_get('session.upload_progress.prefix') . $params['name'];
|
|
|
2036
|
|
|
2037 $params['total'] = $_SESSION[$key]['content_length'];
|
|
|
2038 $params['current'] = $_SESSION[$key]['bytes_processed'];
|
|
|
2039 }
|
|
|
2040
|
|
|
2041 if (!empty($params['total'])) {
|
|
|
2042 $total = $this->show_bytes($params['total'], $unit);
|
|
|
2043 switch ($unit) {
|
|
|
2044 case 'GB':
|
|
|
2045 $gb = $params['current']/1073741824;
|
|
|
2046 $current = sprintf($gb >= 10 ? "%d" : "%.1f", $gb);
|
|
|
2047 break;
|
|
|
2048 case 'MB':
|
|
|
2049 $mb = $params['current']/1048576;
|
|
|
2050 $current = sprintf($mb >= 10 ? "%d" : "%.1f", $mb);
|
|
|
2051 break;
|
|
|
2052 case 'KB':
|
|
|
2053 $current = round($params['current']/1024);
|
|
|
2054 break;
|
|
|
2055 case 'B':
|
|
|
2056 default:
|
|
|
2057 $current = $params['current'];
|
|
|
2058 break;
|
|
|
2059 }
|
|
|
2060
|
|
|
2061 $params['percent'] = round($params['current']/$params['total']*100);
|
|
|
2062 $params['text'] = $this->gettext(array(
|
|
|
2063 'name' => 'uploadprogress',
|
|
|
2064 'vars' => array(
|
|
|
2065 'percent' => $params['percent'] . '%',
|
|
|
2066 'current' => $current,
|
|
|
2067 'total' => $total
|
|
|
2068 )
|
|
|
2069 ));
|
|
|
2070 }
|
|
|
2071
|
|
|
2072 $this->output->command('upload_progress_update', $params);
|
|
|
2073 $this->output->send();
|
|
|
2074 }
|
|
|
2075
|
|
|
2076 /**
|
|
|
2077 * Initializes file uploading interface.
|
|
|
2078 *
|
|
|
2079 * @param int $max_size Optional maximum file size in bytes
|
|
|
2080 *
|
|
|
2081 * @return string Human-readable file size limit
|
|
|
2082 */
|
|
|
2083 public function upload_init($max_size = null)
|
|
|
2084 {
|
|
|
2085 // Enable upload progress bar
|
|
|
2086 if ($seconds = $this->config->get('upload_progress')) {
|
|
|
2087 if (function_exists('uploadprogress_get_info')) {
|
|
|
2088 $field_name = 'UPLOAD_IDENTIFIER';
|
|
|
2089 }
|
|
|
2090 if (!$field_name && filter_var(ini_get('apc.rfc1867'), FILTER_VALIDATE_BOOLEAN)) {
|
|
|
2091 $field_name = ini_get('apc.rfc1867_name');
|
|
|
2092 }
|
|
|
2093 if (!$field_name && filter_var(ini_get('session.upload_progress.enabled'), FILTER_VALIDATE_BOOLEAN)) {
|
|
|
2094 $field_name = ini_get('session.upload_progress.name');
|
|
|
2095 }
|
|
|
2096
|
|
|
2097 if ($field_name) {
|
|
|
2098 $this->output->set_env('upload_progress_name', $field_name);
|
|
|
2099 $this->output->set_env('upload_progress_time', (int) $seconds);
|
|
|
2100 }
|
|
|
2101 }
|
|
|
2102
|
|
|
2103 // find max filesize value
|
|
|
2104 $max_filesize = rcube_utils::max_upload_size();
|
|
|
2105 if ($max_size && $max_size < $max_filesize) {
|
|
|
2106 $max_filesize = $max_size;
|
|
|
2107 }
|
|
|
2108
|
|
|
2109 $max_filesize_txt = $this->show_bytes($max_filesize);
|
|
|
2110 $this->output->set_env('max_filesize', $max_filesize);
|
|
|
2111 $this->output->set_env('filesizeerror', $this->gettext(array(
|
|
|
2112 'name' => 'filesizeerror', 'vars' => array('size' => $max_filesize_txt))));
|
|
|
2113
|
|
|
2114 if ($max_filecount = ini_get('max_file_uploads')) {
|
|
|
2115 $this->output->set_env('max_filecount', $max_filecount);
|
|
|
2116 $this->output->set_env('filecounterror', $this->gettext(array(
|
|
|
2117 'name' => 'filecounterror', 'vars' => array('count' => $max_filecount))));
|
|
|
2118 }
|
|
|
2119
|
|
|
2120 return $max_filesize_txt;
|
|
|
2121 }
|
|
|
2122
|
|
|
2123 /**
|
|
|
2124 * Upload form object
|
|
|
2125 *
|
|
|
2126 * @param array $attrib Object attributes
|
|
|
2127 * @param string $name Form object name
|
|
|
2128 * @param string $action Form action name
|
|
|
2129 * @param array $input_attr File input attributes
|
|
|
2130 *
|
|
|
2131 * @return string HTML output
|
|
|
2132 */
|
|
|
2133 public function upload_form($attrib, $name, $action, $input_attr = array())
|
|
|
2134 {
|
|
|
2135 // Get filesize, enable upload progress bar
|
|
|
2136 $max_filesize = $this->upload_init();
|
|
|
2137
|
|
|
2138 $hint = html::div('hint', $this->gettext(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize))));
|
|
|
2139
|
|
|
2140 if ($attrib['mode'] == 'hint') {
|
|
|
2141 return $hint;
|
|
|
2142 }
|
|
|
2143
|
|
|
2144 // set defaults
|
|
|
2145 $attrib += array('id' => 'rcmUploadbox', 'buttons' => 'yes');
|
|
|
2146
|
|
|
2147 $event = rcmail_output::JS_OBJECT_NAME . ".command('$action', this.form)";
|
|
|
2148 $form_id = $attrib['id'] . 'Frm';
|
|
|
2149
|
|
|
2150 // Default attributes of file input and form
|
|
|
2151 $input_attr += array(
|
|
|
2152 'id' => $attrib['id'] . 'Input',
|
|
|
2153 'type' => 'file',
|
|
|
2154 'name' => '_attachments[]',
|
|
|
2155 );
|
|
|
2156
|
|
|
2157 $form_attr = array(
|
|
|
2158 'id' => $form_id,
|
|
|
2159 'name' => $name,
|
|
|
2160 'method' => 'post',
|
|
|
2161 'enctype' => 'multipart/form-data'
|
|
|
2162 );
|
|
|
2163
|
|
|
2164 if ($attrib['mode'] == 'smart') {
|
|
|
2165 unset($attrib['buttons']);
|
|
|
2166 $form_attr['class'] = 'smart-upload';
|
|
|
2167 $input_attr = array_merge($input_attr, array(
|
|
|
2168 // #5854: Chrome does not execute onchange when selecting the same file.
|
|
|
2169 // To fix this we reset the input using null value.
|
|
|
2170 'onchange' => "$event; this.value=null",
|
|
|
2171 'class' => 'smart-upload',
|
|
|
2172 'tabindex' => '-1',
|
|
|
2173 ));
|
|
|
2174 }
|
|
|
2175
|
|
|
2176 $input = new html_inputfield($input_attr);
|
|
|
2177 $content = $attrib['prefix'] . $input->show();
|
|
|
2178
|
|
|
2179 if ($attrib['mode'] != 'smart') {
|
|
|
2180 $content = html::div(null, $content);
|
|
|
2181 $content .= $hint;
|
|
|
2182 }
|
|
|
2183
|
|
|
2184 if (rcube_utils::get_boolean($attrib['buttons'])) {
|
|
|
2185 $button = new html_inputfield(array('type' => 'button'));
|
|
|
2186 $content .= html::div('buttons',
|
|
|
2187 $button->show($this->gettext('close'), array('class' => 'button', 'onclick' => "$('#{$attrib['id']}').hide()")) . ' ' .
|
|
|
2188 $button->show($this->gettext('upload'), array('class' => 'button mainaction', 'onclick' => $event))
|
|
|
2189 );
|
|
|
2190 }
|
|
|
2191
|
|
|
2192 $this->output->add_gui_object($name, $form_id);
|
|
|
2193
|
|
|
2194 return html::div($attrib, $this->output->form_tag($form_attr, $content));
|
|
|
2195 }
|
|
|
2196
|
|
|
2197 /**
|
|
|
2198 * Outputs uploaded file content (with image thumbnails support
|
|
|
2199 *
|
|
|
2200 * @param array $file Upload file data
|
|
|
2201 */
|
|
|
2202 public function display_uploaded_file($file)
|
|
|
2203 {
|
|
|
2204 if (empty($file)) {
|
|
|
2205 return;
|
|
|
2206 }
|
|
|
2207
|
|
|
2208 $file = $this->plugins->exec_hook('attachment_display', $file);
|
|
|
2209
|
|
|
2210 if ($file['status']) {
|
|
|
2211 if (empty($file['size'])) {
|
|
|
2212 $file['size'] = $file['data'] ? strlen($file['data']) : @filesize($file['path']);
|
|
|
2213 }
|
|
|
2214
|
|
|
2215 // generate image thumbnail for file browser in HTML editor
|
|
|
2216 if (!empty($_GET['_thumbnail'])) {
|
|
|
2217 $temp_dir = $this->config->get('temp_dir');
|
|
|
2218 $thumbnail_size = 80;
|
|
|
2219 $mimetype = $file['mimetype'];
|
|
|
2220 $file_ident = $file['id'] . ':' . $file['mimetype'] . ':' . $file['size'];
|
|
|
2221 $cache_basename = $temp_dir . '/' . md5($file_ident . ':' . $this->user->ID . ':' . $thumbnail_size);
|
|
|
2222 $cache_file = $cache_basename . '.thumb';
|
|
|
2223
|
|
|
2224 // render thumbnail image if not done yet
|
|
|
2225 if (!is_file($cache_file)) {
|
|
|
2226 if (!$file['path']) {
|
|
|
2227 $orig_name = $filename = $cache_basename . '.tmp';
|
|
|
2228 file_put_contents($orig_name, $file['data']);
|
|
|
2229 }
|
|
|
2230 else {
|
|
|
2231 $filename = $file['path'];
|
|
|
2232 }
|
|
|
2233
|
|
|
2234 $image = new rcube_image($filename);
|
|
|
2235 if ($imgtype = $image->resize($thumbnail_size, $cache_file, true)) {
|
|
|
2236 $mimetype = 'image/' . $imgtype;
|
|
|
2237
|
|
|
2238 if ($orig_name) {
|
|
|
2239 unlink($orig_name);
|
|
|
2240 }
|
|
|
2241 }
|
|
|
2242 }
|
|
|
2243
|
|
|
2244 if (is_file($cache_file)) {
|
|
|
2245 // cache for 1h
|
|
|
2246 $this->output->future_expire_header(3600);
|
|
|
2247 header('Content-Type: ' . $mimetype);
|
|
|
2248 header('Content-Length: ' . filesize($cache_file));
|
|
|
2249
|
|
|
2250 readfile($cache_file);
|
|
|
2251 exit;
|
|
|
2252 }
|
|
|
2253 }
|
|
|
2254
|
|
|
2255 header('Content-Type: ' . $file['mimetype']);
|
|
|
2256 header('Content-Length: ' . $file['size']);
|
|
|
2257
|
|
|
2258 if ($file['data']) {
|
|
|
2259 echo $file['data'];
|
|
|
2260 }
|
|
|
2261 else if ($file['path']) {
|
|
|
2262 readfile($file['path']);
|
|
|
2263 }
|
|
|
2264 }
|
|
|
2265 }
|
|
|
2266
|
|
|
2267 /**
|
|
|
2268 * Initializes client-side autocompletion.
|
|
|
2269 */
|
|
|
2270 public function autocomplete_init()
|
|
|
2271 {
|
|
|
2272 static $init;
|
|
|
2273
|
|
|
2274 if ($init) {
|
|
|
2275 return;
|
|
|
2276 }
|
|
|
2277
|
|
|
2278 $init = 1;
|
|
|
2279
|
|
|
2280 if (($threads = (int)$this->config->get('autocomplete_threads')) > 0) {
|
|
|
2281 $book_types = (array) $this->config->get('autocomplete_addressbooks', 'sql');
|
|
|
2282 if (count($book_types) > 1) {
|
|
|
2283 $this->output->set_env('autocomplete_threads', $threads);
|
|
|
2284 $this->output->set_env('autocomplete_sources', $book_types);
|
|
|
2285 }
|
|
|
2286 }
|
|
|
2287
|
|
|
2288 $this->output->set_env('autocomplete_max', (int)$this->config->get('autocomplete_max', 15));
|
|
|
2289 $this->output->set_env('autocomplete_min_length', $this->config->get('autocomplete_min_length'));
|
|
|
2290 $this->output->add_label('autocompletechars', 'autocompletemore');
|
|
|
2291 }
|
|
|
2292
|
|
|
2293 /**
|
|
|
2294 * Returns supported font-family specifications
|
|
|
2295 *
|
|
|
2296 * @param string $font Font name
|
|
|
2297 *
|
|
|
2298 * @param string|array Font-family specification array or string (if $font is used)
|
|
|
2299 */
|
|
|
2300 public static function font_defs($font = null)
|
|
|
2301 {
|
|
|
2302 $fonts = array(
|
|
|
2303 'Andale Mono' => '"Andale Mono",Times,monospace',
|
|
|
2304 'Arial' => 'Arial,Helvetica,sans-serif',
|
|
|
2305 'Arial Black' => '"Arial Black","Avant Garde",sans-serif',
|
|
|
2306 'Book Antiqua' => '"Book Antiqua",Palatino,serif',
|
|
|
2307 'Courier New' => '"Courier New",Courier,monospace',
|
|
|
2308 'Georgia' => 'Georgia,Palatino,serif',
|
|
|
2309 'Helvetica' => 'Helvetica,Arial,sans-serif',
|
|
|
2310 'Impact' => 'Impact,Chicago,sans-serif',
|
|
|
2311 'Tahoma' => 'Tahoma,Arial,Helvetica,sans-serif',
|
|
|
2312 'Terminal' => 'Terminal,Monaco,monospace',
|
|
|
2313 'Times New Roman' => '"Times New Roman",Times,serif',
|
|
|
2314 'Trebuchet MS' => '"Trebuchet MS",Geneva,sans-serif',
|
|
|
2315 'Verdana' => 'Verdana,Geneva,sans-serif',
|
|
|
2316 );
|
|
|
2317
|
|
|
2318 if ($font) {
|
|
|
2319 return $fonts[$font];
|
|
|
2320 }
|
|
|
2321
|
|
|
2322 return $fonts;
|
|
|
2323 }
|
|
|
2324
|
|
|
2325 /**
|
|
|
2326 * Create a human readable string for a number of bytes
|
|
|
2327 *
|
|
|
2328 * @param int $bytes Number of bytes
|
|
|
2329 * @param string &$unit Size unit
|
|
|
2330 *
|
|
|
2331 * @return string Byte string
|
|
|
2332 */
|
|
|
2333 public function show_bytes($bytes, &$unit = null)
|
|
|
2334 {
|
|
|
2335 if ($bytes >= 1073741824) {
|
|
|
2336 $unit = 'GB';
|
|
|
2337 $gb = $bytes/1073741824;
|
|
|
2338 $str = sprintf($gb >= 10 ? "%d " : "%.1f ", $gb) . $this->gettext($unit);
|
|
|
2339 }
|
|
|
2340 else if ($bytes >= 1048576) {
|
|
|
2341 $unit = 'MB';
|
|
|
2342 $mb = $bytes/1048576;
|
|
|
2343 $str = sprintf($mb >= 10 ? "%d " : "%.1f ", $mb) . $this->gettext($unit);
|
|
|
2344 }
|
|
|
2345 else if ($bytes >= 1024) {
|
|
|
2346 $unit = 'KB';
|
|
|
2347 $str = sprintf("%d ", round($bytes/1024)) . $this->gettext($unit);
|
|
|
2348 }
|
|
|
2349 else {
|
|
|
2350 $unit = 'B';
|
|
|
2351 $str = sprintf('%d ', $bytes) . $this->gettext($unit);
|
|
|
2352 }
|
|
|
2353
|
|
|
2354 return $str;
|
|
|
2355 }
|
|
|
2356
|
|
|
2357 /**
|
|
|
2358 * Returns real size (calculated) of the message part
|
|
|
2359 *
|
|
|
2360 * @param rcube_message_part $part Message part
|
|
|
2361 *
|
|
|
2362 * @return string Part size (and unit)
|
|
|
2363 */
|
|
|
2364 public function message_part_size($part)
|
|
|
2365 {
|
|
|
2366 if (isset($part->d_parameters['size'])) {
|
|
|
2367 $size = $this->show_bytes((int)$part->d_parameters['size']);
|
|
|
2368 }
|
|
|
2369 else {
|
|
|
2370 $size = $part->size;
|
|
|
2371
|
|
|
2372 if ($size === 0) {
|
|
|
2373 $part->exact_size = true;
|
|
|
2374 }
|
|
|
2375
|
|
|
2376 if ($part->encoding == 'base64') {
|
|
|
2377 $size = $size / 1.33;
|
|
|
2378 }
|
|
|
2379
|
|
|
2380 $size = $this->show_bytes($size);
|
|
|
2381 }
|
|
|
2382
|
|
|
2383 if (!$part->exact_size) {
|
|
|
2384 $size = '~' . $size;
|
|
|
2385 }
|
|
|
2386
|
|
|
2387 return $size;
|
|
|
2388 }
|
|
|
2389
|
|
|
2390 /**
|
|
|
2391 * Returns message UID(s) and IMAP folder(s) from GET/POST data
|
|
|
2392 *
|
|
|
2393 * @param string $uids UID value to decode
|
|
|
2394 * @param string $mbox Default mailbox value (if not encoded in UIDs)
|
|
|
2395 * @param bool $is_multifolder Will be set to True if multi-folder request
|
|
|
2396 *
|
|
|
2397 * @return array List of message UIDs per folder
|
|
|
2398 */
|
|
|
2399 public static function get_uids($uids = null, $mbox = null, &$is_multifolder = false)
|
|
|
2400 {
|
|
|
2401 // message UID (or comma-separated list of IDs) is provided in
|
|
|
2402 // the form of <ID>-<MBOX>[,<ID>-<MBOX>]*
|
|
|
2403
|
|
|
2404 $_uid = $uids ?: rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GPC);
|
|
|
2405 $_mbox = $mbox ?: (string) rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_GPC);
|
|
|
2406
|
|
|
2407 // already a hash array
|
|
|
2408 if (is_array($_uid) && !isset($_uid[0])) {
|
|
|
2409 return $_uid;
|
|
|
2410 }
|
|
|
2411
|
|
|
2412 $result = array();
|
|
|
2413
|
|
|
2414 // special case: *
|
|
|
2415 if ($_uid == '*' && is_object($_SESSION['search'][1]) && $_SESSION['search'][1]->multi) {
|
|
|
2416 $is_multifolder = true;
|
|
|
2417 // extract the full list of UIDs per folder from the search set
|
|
|
2418 foreach ($_SESSION['search'][1]->sets as $subset) {
|
|
|
2419 $mbox = $subset->get_parameters('MAILBOX');
|
|
|
2420 $result[$mbox] = $subset->get();
|
|
|
2421 }
|
|
|
2422 }
|
|
|
2423 else {
|
|
|
2424 if (is_string($_uid))
|
|
|
2425 $_uid = explode(',', $_uid);
|
|
|
2426
|
|
|
2427 // create a per-folder UIDs array
|
|
|
2428 foreach ((array)$_uid as $uid) {
|
|
|
2429 list($uid, $mbox) = explode('-', $uid, 2);
|
|
|
2430 if (!strlen($mbox)) {
|
|
|
2431 $mbox = $_mbox;
|
|
|
2432 }
|
|
|
2433 else {
|
|
|
2434 $is_multifolder = true;
|
|
|
2435 }
|
|
|
2436
|
|
|
2437 if ($uid == '*') {
|
|
|
2438 $result[$mbox] = $uid;
|
|
|
2439 }
|
|
|
2440 else {
|
|
|
2441 $result[$mbox][] = $uid;
|
|
|
2442 }
|
|
|
2443 }
|
|
|
2444 }
|
|
|
2445
|
|
|
2446 return $result;
|
|
|
2447 }
|
|
|
2448
|
|
|
2449 /**
|
|
|
2450 * Get resource file content (with assets_dir support)
|
|
|
2451 *
|
|
|
2452 * @param string $name File name
|
|
|
2453 *
|
|
|
2454 * @return string File content
|
|
|
2455 */
|
|
|
2456 public function get_resource_content($name)
|
|
|
2457 {
|
|
|
2458 if (!strpos($name, '/')) {
|
|
|
2459 $name = "program/resources/$name";
|
|
|
2460 }
|
|
|
2461
|
|
|
2462 $assets_dir = $this->config->get('assets_dir');
|
|
|
2463
|
|
|
2464 if ($assets_dir) {
|
|
|
2465 $path = slashify($assets_dir) . $name;
|
|
|
2466 if (@file_exists($path)) {
|
|
|
2467 $name = $path;
|
|
|
2468 }
|
|
|
2469 }
|
|
|
2470
|
|
|
2471 return file_get_contents($name, false);
|
|
|
2472 }
|
|
|
2473
|
|
|
2474 /**
|
|
|
2475 * Converts HTML content into plain text
|
|
|
2476 *
|
|
|
2477 * @param string $html HTML content
|
|
|
2478 * @param array $options Conversion parameters (width, links, charset)
|
|
|
2479 *
|
|
|
2480 * @return string Plain text
|
|
|
2481 */
|
|
|
2482 public function html2text($html, $options = array())
|
|
|
2483 {
|
|
|
2484 $default_options = array(
|
|
|
2485 'links' => true,
|
|
|
2486 'width' => 75,
|
|
|
2487 'body' => $html,
|
|
|
2488 'charset' => RCUBE_CHARSET,
|
|
|
2489 );
|
|
|
2490
|
|
|
2491 $options = array_merge($default_options, (array) $options);
|
|
|
2492
|
|
|
2493 // Plugins may want to modify HTML in another/additional way
|
|
|
2494 $options = $this->plugins->exec_hook('html2text', $options);
|
|
|
2495
|
|
|
2496 // Convert to text
|
|
|
2497 if (!$options['abort']) {
|
|
|
2498 $converter = new rcube_html2text($options['body'],
|
|
|
2499 false, $options['links'], $options['width'], $options['charset']);
|
|
|
2500
|
|
|
2501 $options['body'] = rtrim($converter->get_text());
|
|
|
2502 }
|
|
|
2503
|
|
|
2504 return $options['body'];
|
|
|
2505 }
|
|
|
2506
|
|
|
2507 /**
|
|
|
2508 * Connect to the mail storage server with stored session data
|
|
|
2509 *
|
|
|
2510 * @return bool True on success, False on error
|
|
|
2511 */
|
|
|
2512 public function storage_connect()
|
|
|
2513 {
|
|
|
2514 $storage = $this->get_storage();
|
|
|
2515
|
|
|
2516 if ($_SESSION['storage_host'] && !$storage->is_connected()) {
|
|
|
2517 $host = $_SESSION['storage_host'];
|
|
|
2518 $user = $_SESSION['username'];
|
|
|
2519 $port = $_SESSION['storage_port'];
|
|
|
2520 $ssl = $_SESSION['storage_ssl'];
|
|
|
2521 $pass = $this->decrypt($_SESSION['password']);
|
|
|
2522
|
|
|
2523 if (!$storage->connect($host, $user, $pass, $port, $ssl)) {
|
|
|
2524 if (is_object($this->output)) {
|
|
|
2525 $this->output->show_message('storageerror', 'error');
|
|
|
2526 }
|
|
|
2527 }
|
|
|
2528 else {
|
|
|
2529 $this->set_storage_prop();
|
|
|
2530 }
|
|
|
2531 }
|
|
|
2532
|
|
|
2533 return $storage->is_connected();
|
|
|
2534 }
|
|
|
2535 }
|
