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1 | <?php |
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2 | |
35586184 |
3 | /** |
4 | * display_messages.php |
5 | * |
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6 | * This contains all messages, including information, error, and just |
7 | * about any other message you can think of. |
8 | * |
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9 | * @copyright © 1999-2005 The SquirrelMail Project Team |
10 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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11 | * @version $Id$ |
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12 | * @package squirrelmail |
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13 | */ |
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14 | |
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15 | /** @ignore */ |
16 | if (! defined('SM_PATH')) define('SM_PATH','../'); |
17 | |
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18 | /** |
19 | * including plugin functions |
20 | */ |
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21 | include_once(SM_PATH . 'functions/plugin.php'); |
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22 | |
c94b297c |
23 | /** |
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24 | * Find out where SquirrelMail lives and try to be smart about it. |
25 | * The only problem would be when SquirrelMail lives in directories |
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26 | * called "src", "functions", or "plugins", but people who do that need |
27 | * to be beaten with a steel pipe anyway. |
28 | * |
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29 | * @return string the base uri of SquirrelMail installation. |
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30 | * @since 1.2.6 |
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31 | */ |
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32 | function sqm_baseuri(){ |
33 | global $base_uri, $PHP_SELF; |
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34 | /** |
35 | * If it is in the session, just return it. |
36 | */ |
399846ea |
37 | if (isset($base_uri)){ |
38 | return $base_uri; |
39 | } |
7e156b3d |
40 | $dirs = array('|src/.*|', '|plugins/.*|', '|functions/.*|'); |
41 | $repl = array('', '', ''); |
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42 | $base_uri = preg_replace($dirs, $repl, $PHP_SELF); |
43 | return $base_uri; |
44 | } |
45 | |
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46 | /** |
47 | * Displays error message and URL to message listing |
48 | * @param string $message error message |
49 | * @param string $mailbox mailbox name |
50 | * @param integer $sort sort order |
51 | * @param integer $startMessage first message |
52 | * @param array $color color theme |
53 | * @since 1.0 |
54 | */ |
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55 | function error_message($message, $mailbox, $sort, $startMessage, $color) { |
56 | $urlMailbox = urlencode($mailbox); |
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57 | $string = '<tr><td align="center">' . $message . '</td></tr>'. |
58 | '<tr><td align="center">'. |
59 | '<a href="'.sqm_baseuri()."src/right_main.php?sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">". |
60 | sprintf (_("Click here to return to %s"), |
61 | strtoupper($mailbox) == 'INBOX' ? _("INBOX") : imap_utf7_decode_local($mailbox)). |
62 | '</a></td></tr>'; |
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63 | error_box($string, $color); |
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64 | } |
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65 | |
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66 | /** |
67 | * Displays error message |
68 | * @param string $message error message |
69 | * @param array $color color theme |
70 | * @since 1.0 |
71 | */ |
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72 | function plain_error_message($message, $color) { |
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73 | error_box($message, $color); |
ec5b189b |
74 | } |
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75 | |
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76 | /** |
77 | * Displays error when user is logged out |
78 | * |
79 | * Error strings can be overriden by logout_error hook |
80 | * @param string $errString error message |
81 | * @param string $errTitle title of page with error message |
82 | * @since 1.2.6 |
83 | */ |
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84 | function logout_error( $errString, $errTitle = '' ) { |
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85 | global $frame_top, $org_logo, $org_name, $org_logo_width, $org_logo_height, |
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86 | $hide_sm_attributions, $version, $squirrelmail_language, |
87 | $color, $theme, $theme_default; |
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88 | |
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89 | $base_uri = sqm_baseuri(); |
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90 | |
91 | include_once( SM_PATH . 'functions/page_header.php' ); |
9be8198d |
92 | if ( !isset( $org_logo ) ) { |
93 | // Don't know yet why, but in some accesses $org_logo is not set. |
26f9a94a |
94 | include( SM_PATH . 'config/config.php' ); |
9be8198d |
95 | } |
96 | /* Display width and height like good little people */ |
97 | $width_and_height = ''; |
e16cb07b |
98 | if (isset($org_logo_width) && is_numeric($org_logo_width) && $org_logo_width>0) { |
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99 | $width_and_height = " width=\"$org_logo_width\""; |
9be8198d |
100 | } |
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101 | if (isset($org_logo_height) && is_numeric($org_logo_height) && $org_logo_height>0) { |
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102 | $width_and_height .= " height=\"$org_logo_height\""; |
9be8198d |
103 | } |
104 | |
105 | if (!isset($frame_top) || $frame_top == '' ) { |
106 | $frame_top = '_top'; |
107 | } |
108 | |
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109 | // load default theme if possible |
110 | if (!isset($color) && @file_exists($theme[$theme_default]['PATH'])) |
111 | @include ($theme[$theme_default]['PATH']); |
112 | |
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113 | if ( !isset( $color ) ) { |
114 | $color = array(); |
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115 | $color[0] = '#dcdcdc'; /* light gray TitleBar */ |
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116 | $color[1] = '#800000'; /* red */ |
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117 | $color[2] = '#cc0000'; /* light red Warning/Error Messages */ |
118 | $color[4] = '#ffffff'; /* white Normal Background */ |
119 | $color[7] = '#0000cc'; /* blue Links */ |
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120 | $color[8] = '#000000'; /* black Normal text */ |
9be8198d |
121 | } |
122 | |
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123 | list($junk, $errString, $errTitle) = do_hook('logout_error', $errString, $errTitle); |
124 | |
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125 | if ( $errTitle == '' ) { |
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126 | $errTitle = $errString; |
9be8198d |
127 | } |
128 | set_up_language($squirrelmail_language, true); |
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129 | |
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130 | displayHtmlHeader( $org_name.' - '.$errTitle, '', false ); |
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131 | |
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132 | echo '<body text="'.$color[8].'" bgcolor="'.$color[4].'" link="'.$color[7].'" vlink="'.$color[7].'" alink="'.$color[7]."\">\n\n". |
133 | '<center>'; |
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134 | |
135 | if (isset($org_logo) && ($org_logo != '')) { |
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136 | echo '<img src="'.$org_logo.'" alt="'.sprintf(_("%s Logo"), $org_name). |
137 | "\"$width_and_height /><br />\n"; |
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138 | } |
139 | echo ( $hide_sm_attributions ? '' : |
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140 | '<small>' . _("SquirrelMail Webmail Application") . '<br />'. |
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141 | _("By the SquirrelMail Project Team") . "<br /></small>\n" ). |
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142 | '<table cellspacing="1" cellpadding="0" bgcolor="'.$color[1].'" width="70%">'. |
143 | '<tr><td>'. |
144 | '<table width="100%" border="0" bgcolor="'.$color[4].'" align="center">'. |
145 | '<tr><td bgcolor="'.$color[0].'" align="center">'. |
146 | '<font color="'.$color[2].'"><b>' . _("ERROR") . '</b></font>'. |
147 | '</td></tr>'. |
148 | '<tr><td align="center">' . $errString . '</td></tr>'. |
149 | '<tr><td bgcolor="'.$color[0].'" align="center">'. |
150 | '<font color="'.$color[2].'"><b>'. |
151 | '<a href="'.$base_uri.'src/login.php" target="'.$frame_top.'">'. |
152 | _("Go to the login page") . '</a></b></font></td></tr>'. |
153 | '</table></td></tr></table></center></body></html>'; |
9be8198d |
154 | } |
155 | |
d5f3892b |
156 | /** |
157 | * Displays error message |
158 | * |
159 | * Since 1.4.1 function checks if page header is already displayed. |
160 | * Since 1.4.3 and 1.5.1 function contains error_box hook. |
161 | * Use plain_error_message() and make sure that page header is created, |
162 | * if you want compatibility with 1.4.0 and older. |
163 | * @param string $string |
164 | * @param array $color |
165 | * @since 1.3.2 |
166 | */ |
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167 | function error_box($string, $color) { |
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168 | global $pageheader_sent; |
169 | |
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170 | if ( !isset( $color ) ) { |
171 | $color = array(); |
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172 | $color[0] = '#dcdcdc'; /* light gray TitleBar */ |
a429618b |
173 | $color[1] = '#800000'; /* red */ |
2ea16421 |
174 | $color[2] = '#cc0000'; /* light red Warning/Error Messages */ |
175 | $color[4] = '#ffffff'; /* white Normal Background */ |
176 | $color[7] = '#0000cc'; /* blue Links */ |
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177 | $color[8] = '#000000'; /* black Normal text */ |
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178 | $color[9] = '#ababab'; /* mid-gray Darker version of #0 */ |
a429618b |
179 | } |
180 | |
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181 | $err = _("ERROR"); |
182 | |
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183 | $ret = concat_hook_function('error_box', $string); |
184 | if($ret != '') { |
185 | $string = $ret; |
186 | } |
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187 | |
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188 | /* check if the page header has been sent; if not, send it! */ |
189 | if(!isset($pageheader_sent) && !$pageheader_sent) { |
190 | /* include this just to be sure */ |
191 | include_once( SM_PATH . 'functions/page_header.php' ); |
192 | displayHtmlHeader('SquirrelMail: '.$err); |
193 | $pageheader_sent = TRUE; |
194 | echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\">\n\n"; |
195 | } |
196 | |
2ea16421 |
197 | echo '<table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">'. |
198 | '<tr><td>'. |
199 | '<table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">'. |
200 | '<tr><td align="center" bgcolor="'.$color[0].'">'. |
201 | '<font color="'.$color[2].'"><b>' . $err . ':</b></font>'. |
202 | '</td></tr><tr><td>'. |
203 | '<table cellpadding="1" cellspacing="5" align="center" border="0">'. |
204 | '<tr>' . html_tag( 'td', $string."\n", 'left') . '</tr></table>'. |
205 | '</td></tr></table></td></tr></table>'; |
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206 | } |
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207 | |
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208 | /** |
209 | * Adds message that informs about non fatal error that can happen while saving preferences |
210 | * @param string $message error message |
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211 | * @since 1.5.1 and 1.4.5 |
288df1a0 |
212 | */ |
213 | function error_option_save($message) { |
214 | global $optpage_save_error; |
215 | |
216 | if (! is_array($optpage_save_error) ) |
91e0dccc |
217 | $optpage_save_error=array(); |
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218 | |
219 | $optpage_save_error=array_merge($optpage_save_error,array($message)); |
220 | } |
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221 | // vim: et ts=4 |
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222 | ?> |