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comparison program/steps/utils/error.inc @ 0:4681f974d28b

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:52:31 -0500
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children 3a5f959af5ae
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-1:000000000000 0:4681f974d28b
1 <?php
2
3 /**
4 +-----------------------------------------------------------------------+
5 | program/steps/utils/error.inc |
6 | |
7 | This file is part of the Roundcube Webmail client |
8 | Copyright (C) 2005-2015, The Roundcube Dev Team |
9 | |
10 | Licensed under the GNU General Public License version 3 or |
11 | any later version with exceptions for skins & plugins. |
12 | See the README file for a full license statement. |
13 | |
14 | PURPOSE: |
15 | Display error message page |
16 | |
17 +-----------------------------------------------------------------------+
18 | Author: Thomas Bruederli <roundcube@gmail.com> |
19 +-----------------------------------------------------------------------+
20 */
21
22 $rcmail = rcmail::get_instance();
23
24 // browser is not compatible with this application
25 if ($ERROR_CODE == 409) {
26 $user_agent = htmlentities($_SERVER['HTTP_USER_AGENT']);
27 $__error_title = 'Your browser does not suit the requirements for this application';
28 $__error_text = <<<EOF
29 <i>Supported browsers:</i><br />
30 &raquo; &nbsp;Microsoft Internet Explorer 7+<br />
31 &raquo; &nbsp;Mozilla Firefox 3+<br />
32 &raquo; &nbsp;Chrome 10+<br />
33 &raquo; &nbsp;Safari 4+<br />
34 &raquo; &nbsp;Opera 8+<br />
35 <br />
36 &raquo; &nbsp;JavaScript enabled<br />
37 &raquo; &nbsp;Support for XMLHTTPRequest<br />
38
39 <p><i>Your configuration:</i><br />
40 $user_agent</p>
41 EOF;
42 }
43
44 // authorization error
45 else if ($ERROR_CODE == 401) {
46 $__error_title = mb_strtoupper($rcmail->gettext('errauthorizationfailed'));
47 $__error_text = nl2br($rcmail->gettext('errunauthorizedexplain') . "\n" .
48 $rcmail->gettext('errcontactserveradmin'));
49 }
50
51 // forbidden due to request check
52 else if ($ERROR_CODE == 403) {
53 if ($_SERVER['REQUEST_METHOD'] == 'GET' && $rcmail->request_status == rcube::REQUEST_ERROR_URL) {
54 $url = $rcmail->url($_GET, true, false, true);
55 $add = html::a($url, $rcmail->gettext('clicktoresumesession'));
56 }
57 else {
58 $add = $rcmail->gettext('errcontactserveradmin');
59 }
60
61 $__error_title = mb_strtoupper($rcmail->gettext('errrequestcheckfailed'));
62 $__error_text = nl2br($rcmail->gettext('errcsrfprotectionexplain')) . '<p>' . $add . '</p>';
63 }
64
65 // failed request (wrong step in URL)
66 else if ($ERROR_CODE == 404) {
67 $request_url = htmlentities($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
68 $__error_title = mb_strtoupper($rcmail->gettext('errnotfound'));
69 $__error_text = nl2br($rcmail->gettext('errnotfoundexplain') . "\n" .
70 $rcmail->gettext('errcontactserveradmin'));
71
72 $__error_text .= '<p><i>' . $rcmail->gettext('errfailedrequest') . ":</i><br />\n<tt>//$request_url</tt></p>";
73 }
74
75 // invalid compose ID
76 else if ($ERROR_CODE == 450 && $_SERVER['REQUEST_METHOD'] == 'GET' && $rcmail->action == 'compose') {
77 $url = $rcmail->url('compose');
78
79 $__error_title = mb_strtoupper($rcmail->gettext('errcomposesession'));
80 $__error_text = nl2br($rcmail->gettext('errcomposesessionexplain'))
81 . '<p>' . html::a($url, $rcmail->gettext('clicktocompose')) . '</p>';
82 }
83
84 // database connection error
85 else if ($ERROR_CODE == 601) {
86 $__error_title = "CONFIGURATION ERROR";
87 $__error_text = nl2br($ERROR_MESSAGE) . "<br />Please read the INSTALL instructions!";
88 }
89
90 // database connection error
91 else if ($ERROR_CODE == 603) {
92 $__error_title = "DATABASE ERROR: CONNECTION FAILED!";
93 $__error_text = "Unable to connect to the database!<br />Please contact your server-administrator.";
94 }
95
96 // system error
97 else {
98 $__error_title = "SERVICE CURRENTLY NOT AVAILABLE!";
99 $__error_text = "Please contact your server-administrator.";
100
101 if (($rcmail->config->get('debug_level') & 4) && $ERROR_MESSAGE) {
102 $__error_text = $ERROR_MESSAGE;
103 }
104 else {
105 $__error_text = sprintf('Error No. [%s]', $ERROR_CODE);
106 }
107 }
108
109 // inform plugins
110 if ($rcmail && $rcmail->plugins) {
111 $plugin = $rcmail->plugins->exec_hook('error_page', array(
112 'code' => $ERROR_CODE,
113 'title' => $__error_title,
114 'text' => $__error_text,
115 ));
116
117 if (!empty($plugin['title']))
118 $__error_title = $plugin['title'];
119 if (!empty($plugin['text']))
120 $__error_text = $plugin['text'];
121 }
122
123 $HTTP_ERR_CODE = $ERROR_CODE && $ERROR_CODE < 600 ? $ERROR_CODE : 500;
124
125 // Ajax request
126 if ($rcmail->output && $rcmail->output->type == 'js') {
127 header("HTTP/1.0 $HTTP_ERR_CODE $__error_title");
128 die;
129 }
130
131 // compose page content
132 $__page_content = <<<EOF
133 <div>
134 <h3 class="error-title">$__error_title</h3>
135 <div class="error-text">$__error_text</div>
136 </div>
137 EOF;
138
139 if ($rcmail->output && $rcmail->output->template_exists('error')) {
140 $rcmail->output->reset();
141 $rcmail->output->set_env('server_error', $ERROR_CODE);
142 $rcmail->output->set_env('comm_path', $rcmail->comm_path);
143 $rcmail->output->send('error');
144 }
145
146 $__skin = $rcmail->config->get('skin', 'default');
147 $__productname = $rcmail->config->get('product_name', 'Roundcube Webmail');
148
149 // print system error page
150 print <<<EOF
151 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
152 <html xmlns="http://www.w3.org/1999/xhtml"><head>
153 <title>$__productname :: ERROR</title>
154 <link rel="stylesheet" type="text/css" href="skins/$__skin/common.css" />
155 </head>
156 <body>
157
158 <table border="0" cellsapcing="0" cellpadding="0" width="100%" height="80%"><tr><td align="center">
159
160 $__page_content
161
162 </td></tr></table>
163
164 </body>
165 </html>
166 EOF;
167
168 exit;