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1 | <?php |
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2 | /** |
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3 | ** login.php -- simple login screen |
4 | ** |
5 | ** Copyright (c) 1999-2000 The SquirrelMail development team |
6 | ** Licensed under the GNU GPL. For full terms see the file COPYING. |
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7 | ** |
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8 | ** This a simple login screen. Some housekeeping is done to clean |
9 | ** cookies and find language. |
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10 | ** |
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11 | ** $Id$ |
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12 | **/ |
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 = $emailaddress; |
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20 | |
21 | if (($pos = strpos($rcptaddress, '?')) !== false) |
22 | { |
23 | $a = substr($rcptaddress, $pos + 1); |
24 | $rcptaddress = substr($rcptaddress, 0, $pos); |
25 | $a = explode('=', $a, 2); |
26 | if (isset($a[1])) { |
27 | $name = urldecode($a[0]); |
28 | $val = urldecode($a[1]); |
29 | global $$name; |
30 | $$name = $val; |
31 | } |
32 | } |
33 | |
34 | // At this point, we have parsed a lot of the mailto stuff. Let's |
35 | // do the rest -- CC, BCC, Subject, Body |
36 | // Note: They can all be case insensitive |
37 | foreach ($GLOBALS as $k => $v) |
38 | { |
39 | $key = strtolower($k); |
40 | $value = urlencode($v); |
41 | if ($key == 'cc') |
42 | $rcptaddress .= '&send_to_cc=' . $value; |
43 | elseif ($key == 'bcc') |
44 | $rcptaddress .= '&send_to_bcc=' . $value; |
45 | elseif ($key == 'subject') |
46 | $rcptaddress .= '&subject=' . $value; |
47 | elseif ($key == 'body') |
48 | $rcptaddress .= '&body=' . $value; |
49 | } |
50 | |
51 | // Double-encode in this fashion to get past redirect.php properly |
52 | $rcptaddress = urlencode($rcptaddress); |
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53 | } |
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'); |
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59 | |
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60 | // $squirrelmail_language is set by a cookie when the user selects |
61 | // language and logs out |
62 | set_up_language($squirrelmail_language, true); |
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63 | |
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64 | // Need the base URI to set the cookies. (Same code as in webmail.php) |
65 | ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs); |
66 | $base_uri = $regs[1]; |
67 | |
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68 | setcookie("username", '', 0, $base_uri); |
69 | setcookie("key", '', 0, $base_uri); |
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70 | header ("Pragma: no-cache"); |
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71 | |
72 | // In case the last session was not terminated properly, make sure |
73 | // we get a new one. |
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74 | $cookie_params = session_get_cookie_params(); |
75 | setcookie(session_name(),"",0,$cookie_params["domain"].$cookie_params["path"]); |
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76 | |
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77 | do_hook('login_cookie'); |
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78 | echo "<HTML>"; |
79 | echo "<HEAD><TITLE>"; |
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80 | echo $org_name . " - " . _("Login"); |
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81 | echo "</TITLE></HEAD>\n"; |
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82 | echo "<BODY TEXT=000000 BGCOLOR=#FFFFFF LINK=0000CC VLINK=0000CC ALINK=0000CC>\n"; |
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83 | echo "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n"; |
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84 | |
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85 | $username_form_name = 'login_username'; |
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86 | $password_form_name = 'secretkey'; |
87 | do_hook('login_top'); |
88 | |
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89 | echo "<CENTER><IMG SRC=\"$org_logo\"></CENTER>\n"; |
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90 | echo "<CENTER><SMALL>"; |
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91 | printf (_("SquirrelMail version %s"), $version); |
92 | echo "<BR>\n"; |
93 | echo _("By the SquirrelMail Development Team"); |
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94 | echo "<BR></SMALL><CENTER>\n"; |
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95 | echo "<TABLE COLS=1 WIDTH=350>\n"; |
96 | echo " <TR>\n"; |
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97 | echo " <TD BGCOLOR=#DCDCDC>\n"; |
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98 | echo " <B><CENTER>"; |
99 | printf (_("%s Login"), $org_name); |
100 | echo "</CENTER></B>\n"; |
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101 | echo " </TD>\n"; |
102 | echo " </TR><TR>\n"; |
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103 | echo " <TD BGCOLOR=#FFFFFF>\n"; |
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104 | echo " <TABLE COLS=2 WIDTH=100%>\n"; |
105 | echo " <TR>\n"; |
106 | echo " <TD WIDTH=30% ALIGN=right>\n"; |
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107 | echo _("Name:"); |
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108 | echo " </TD><TD WIDTH=* ALIGN=left>\n"; |
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109 | echo " <INPUT TYPE=TEXT NAME=\"$username_form_name\""; |
110 | if (isset($loginname)) |
111 | echo " value=\"" . htmlspecialchars($loginname) . "\""; |
112 | echo ">\n"; |
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113 | echo " </TD>\n"; |
114 | echo " </TR><TR>\n"; |
115 | echo " <TD WIDTH=30% ALIGN=right>\n"; |
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116 | echo _("Password:"); |
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117 | echo " </TD><TD WIDTH=* ALIGN=left>\n"; |
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118 | echo " <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n"; |
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119 | echo " </TD>\n"; |
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120 | if ($rcptaddress != '') { |
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121 | echo " <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\n"; |
122 | } |
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123 | echo " </TR>\n"; |
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124 | echo " </TABLE>\n"; |
125 | echo " </TD>\n"; |
126 | echo " </TR><TR>\n"; |
127 | echo " <TD>\n"; |
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128 | echo " <CENTER><INPUT TYPE=SUBMIT VALUE=\""; |
129 | echo _("Login"); |
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130 | echo "\"></CENTER>\n"; |
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131 | echo " </TD>\n"; |
132 | echo " </TR>\n"; |
133 | echo "</TABLE>\n"; |
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134 | echo "<input type=hidden name=just_logged_in value=1>\n"; |
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135 | do_hook('login_form'); |
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136 | echo "</FORM>\n"; |
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137 | do_hook("login_bottom"); |
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138 | ?> |
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139 | </BODY> |
140 | </HTML> |
141 | |