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1 | <?php |
23d6bd09 |
2 | /** |
3 | * login.php -- simple login screen |
4 | * |
5 | * Copyright (c) 1999-2001 The Squirrelmail Development Team |
6 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
7 | * |
8 | * This a simple login screen. Some housekeeping is done to clean |
9 | * cookies and find language. |
10 | * |
11 | * $Id$ |
12 | */ |
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13 | |
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14 | $rcptaddress = ''; |
15 | if (isset($emailaddress)) { |
16 | if (stristr($emailaddress, 'mailto:')) { |
17 | $rcptaddress = substr($emailaddress, 7); |
18 | } else { |
19 | $rcptaddress = $emailaddress; |
20 | } |
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21 | |
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22 | if (($pos = strpos($rcptaddress, '?')) !== false) { |
23 | $a = substr($rcptaddress, $pos + 1); |
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24 | $rcptaddress = substr($rcptaddress, 0, $pos); |
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25 | $a = explode('=', $a, 2); |
26 | if (isset($a[1])) { |
27 | $name = urldecode($a[0]); |
28 | $val = urldecode($a[1]); |
29 | global $$name; |
30 | $$naame = $val; |
31 | } |
32 | } |
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33 | |
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34 | /* At this point, we have parsed a lot of the mailto stuff. */ |
35 | /* Let's do the rest -- CC, BCC, Subject, Body */ |
36 | /* Note: They can all be case insensitive */ |
37 | foreach ($GLOBALS as $k => $v) { |
38 | $key = strtolower($k); |
39 | $value = urlencode($v); |
40 | if ($key == 'cc') { |
41 | $rcptaddress .= '&send_to_cc=' . $value; |
42 | } else if ($key == 'bcc') { |
43 | $rcptaddress .= '&send_to_bcc=' . $value; |
44 | } else if ($key == 'subject') { |
45 | $rcptaddress .= '&subject=' . $value; |
46 | } else if ($key == 'body') { |
47 | $rcptaddress .= '&body=' . $value; |
48 | } |
49 | } |
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50 | |
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51 | /* Double-encode in this fashion to get past redirect.php properly. */ |
52 | $rcptaddress = urlencode($rcptaddress); |
53 | } |
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54 | |
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55 | require_once('../functions/strings.php'); |
56 | require_once('../config/config.php'); |
57 | require_once('../functions/i18n.php'); |
58 | require_once('../functions/plugin.php'); |
59 | require_once('../functions/constants.php'); |
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60 | |
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61 | /* |
62 | * $squirrelmail_language is set by a cookie when the user selects |
63 | * language and logs out |
64 | */ |
65 | set_up_language($squirrelmail_language, true); |
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66 | |
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67 | /* Need the base URI to set the cookies. (Same code as in webmail.php). */ |
68 | ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs); |
69 | $base_uri = $regs[1]; |
70 | @session_destroy(); |
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71 | |
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72 | /* |
73 | * In case the last session was not terminated properly, make sure |
74 | * we get a new one. |
75 | */ |
76 | $cookie_params = session_get_cookie_params(); |
77 | setcookie(session_name(),'',0,$cookie_params['path'].$cookie_params['domain']); |
78 | setcookie('username', '', 0, $base_uri); |
79 | setcookie('key', '', 0, $base_uri); |
80 | header ('Pragma: no-cache'); |
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81 | |
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82 | do_hook('login_cookie'); |
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83 | |
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84 | echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">' . |
85 | "\n\n" . |
0ee3f2af |
86 | "<HTML>\n" . |
87 | "<HEAD>\n"; |
88 | |
89 | if ($theme_css != '') { |
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90 | echo "<LINK REL=\"stylesheet\" TYPE=\"text/css\" HREF=\"$theme_css\">\n"; |
91 | } |
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92 | |
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93 | /* Output the javascript onload function. */ |
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94 | echo "<SCRIPT LANGUAGE=\"JavaScript\">\n" . |
95 | "<!--\n". |
96 | " function squirrelmail_loginpage_onload() {\n". |
97 | " document.forms[0].js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n". |
98 | " document.forms[0].elements[0].focus();\n". |
99 | " }\n". |
100 | "// -->\n". |
101 | "</script>\n"; |
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102 | |
103 | /* Set the title of this page. */ |
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104 | echo "<TITLE>$org_name - " . _("Login") . "</TITLE></HEAD>\n". |
105 | "<BODY TEXT=#000000 BGCOLOR=#FFFFFF LINK=#0000CC VLINK=#0000CC ALINK=#0000CC onLoad='squirrelmail_loginpage_onload();'>\n". |
106 | "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n"; |
107 | |
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108 | $username_form_name = 'login_username'; |
109 | $password_form_name = 'secretkey'; |
110 | do_hook('login_top'); |
111 | |
112 | $loginname_value = (isset($loginname) ? htmlspecialchars($loginname) : ''); |
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113 | |
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114 | echo "<CENTER>". |
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115 | " <IMG SRC=\"$org_logo\"><BR>\n". |
826b7f71 |
116 | ( $hide_sm_attributions ? '' : |
117 | '<SMALL>' . sprintf (_("SquirrelMail version %s"), $version) . "<BR>\n". |
118 | ' ' . _("By the SquirrelMail Development Team") . "<BR></SMALL>\n" ) . |
119 | "</CENTER>\n". |
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120 | |
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121 | "<CENTER>\n". |
0ee3f2af |
122 | "<TABLE COLS=1 WIDTH=350>\n". |
123 | " <TR><TD BGCOLOR=#DCDCDC>\n". |
124 | ' <B><CENTER>' . sprintf (_("%s Login"), $org_name) . "</CENTER></B>\n". |
125 | " </TD></TR>". |
126 | " <TR><TD BGCOLOR=\"#FFFFFF\"><TABLE COLS=2 WIDTH=\"100%\">\n". |
127 | " <TR>\n". |
128 | ' <TD WIDTH=30% ALIGN=right>' . _("Name:") . "</TD>\n". |
129 | " <TD WIDTH=* ALIGN=left>\n". |
130 | " <INPUT TYPE=TEXT NAME=\"$username_form_name\" VALUE=\"$loginname_value\">\n". |
131 | " </TD>\n". |
132 | " </TR>\n". |
133 | " <TR>\n". |
134 | ' <TD WIDTH="30%" ALIGN=right>' . _("Password:") . "</TD>\n". |
135 | " <TD WIDTH=* ALIGN=left>\n". |
136 | " <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n". |
137 | " <INPUT TYPE=HIDDEN NAME=\"js_autodetect_results\" VALUE=\"" . SMPREF_JS_OFF . "\">\n". |
138 | " <INPUT TYPE=HIDDEN NAME=\"just_logged_in\" value=1>\n"; |
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139 | if ($rcptaddress != '') { |
140 | echo " <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\n"; |
141 | } |
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142 | echo " </TD>\n". |
143 | " </TR>\n". |
144 | " </TABLE></TD></TR>\n". |
145 | " <TR><TD>\n". |
146 | ' <CENTER><INPUT TYPE=SUBMIT VALUE="' . _("Login") . "\"></CENTER>\n". |
147 | " </TD></TR>\n". |
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148 | "</TABLE>\n". |
149 | "</CENTER>\n"; |
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150 | |
151 | do_hook('login_form'); |
152 | echo "</FORM>\n"; |
153 | |
154 | do_hook('login_bottom'); |
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155 | echo "</BODY>\n". |
156 | "</HTML>\n"; |
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157 | ?> |