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#!/usr/local/bin/perl |
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|
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BEGIN { $APP_PATH="/home/httpd/html/webmail/cgi-bin/"; } |
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|
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# @ ---------------------------------------------------------------------------------------------------------- |
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# @ This code is (c) 1999 Alexandre Aufrere and NikoSoft. |
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# @ Published under NPL rights, meaning you have the right |
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# @ to use and modify this code freely, provided it |
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# @ remains available and free. Any modified code should be |
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# @ submitted to Nikopol Software Corp. or Alexandre Aufrere. |
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# @ This code is protected by the French laws on Copyright. |
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# @ Please note that there it comes with NO WARRANTY of any kind, |
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# @ and especially for any damagbe it could cause to your computer |
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# @ or network. |
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# @ Using this code means you agree to this license agreement. |
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# @ Further information at http://aufrere.citeweb.net/nsc/ |
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# @ ---------------------------------------------------------------------------------------------------------- |
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# @ |
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# @ Project NS WebMail |
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# @ |
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# @ Filename inbox.pl |
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# @ |
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# @ Description inbox manager for NS WebMail |
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# @ |
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# @ Version 1.0 |
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# @ |
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# @ ---------------------------------------------------------------------------------------------------------- |
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|
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use Mail::POP3Client; |
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require $APP_PATH."config.pl"; |
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|
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#use the $cgi object method param() to |
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#acquire the FORM variables passed by |
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#the client browser. |
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&ReadParse; |
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$loginname = $in{'loginname'}; |
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$password = $in{'password'}; |
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$POPserver = $in{'POPserver'}; |
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$lastMsg = $in{'lastMsg'}; |
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$deleteMsg = $in{'deleteMsg'}; |
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$cache = $in{'cache'}; |
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$status = $in{'status'}; |
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|
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#if deleteMsg is not null, then this script has been called by the |
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#Delete Message button. We will open a POP client object, delete |
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#the indicated message, then close the POP object to actually force |
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#the POP server to make the deletion. The rest of the script will |
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#then play out and re-open the POP object. By closing and reopening |
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#we will obtain an updated count that correctly does not include the |
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#recently deleted message. |
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|
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if ($deleteMsg) { |
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$pop = new Mail::POP3Client($loginname, $password, $POPserver); |
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$pop->Delete($deleteMsg); |
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$pop->Close(); |
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$deleteMsg = ""; |
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$pop = ""; |
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sleep(1); # Gives the POP time to close and be ready for another |
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# open attempt. |
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} |
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|
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|
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|
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#Begin production of HTML code. |
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print "Content-type: text/html\n\n"; |
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print "<HTML><HEAD><TITLE>NS WM Message Retrieval</TITLE>"; |
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|
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print "<SCRIPT LANGUAGE='JavaScript'>\n"; |
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print "function closeThisWindow() { \n"; |
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print "window.close()\n"; |
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print "}\n"; |
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print "</SCRIPT>\n"; |
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|
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$onloadcode=""; |
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if ($status eq "firstlogin") { $onloadcode="parent.menu.location='$PATH_NSWM/menu.htm';"; } |
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if ($cache eq "No") { print "<META HTTP-EQUIV='Pragma' CONTENT='no-cache'>"; |
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print "</HEAD>\n<BODY BGCOLOR='#FFFFFF' OnLoad=\"$onloadcode\">"; |
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} |
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else { print "</HEAD>\n<BODY BGCOLOR='FF8F8F'>"; |
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} |
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|
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#print "<b><font size='+2'>NikoSoft WebMail</font></b><hr>"; |
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print "<center>\n"; |
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|
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|
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#Create a (possibly new) POP connection with the POP3Client object. |
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$pop = new Mail::POP3Client($loginname, $password, $POPserver); |
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|
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#How many messages are there in the inbox provided by the $pop object? |
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$MessageCount = $pop->Count; |
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|
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|
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print "<table><tr><td>"; |
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#if $pop->count is -1, then the POP connection failed. |
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if ($MessageCount == -1) { |
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print "</table><font size=+1>$POPserver: $loginname, $incorrectlogin"; |
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print "</body></html>"; |
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exit; |
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} |
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#if $pop->count is 0, there are no messages in the POP account |
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elsif ($MessageCount == 0) { |
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print "<b> $nomailon <i>$POPserver</i></b>"; |
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} |
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#if $pop->count is >0, then that is the number of messages in the |
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#POP account inbox. |
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else { print "<img src=$MAIL_IMG valign=middle> "; |
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print "<b>$MessageCount $messagesininbox.</b>\n"; |
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} |
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|
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#print "</td><td width=300 align=center>\n"; |
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|
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if ($MessageCount != -1) { #equivalent to knowing a valid POP account was used... |
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#place a button that will allow the user to create a new mail message |
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#without having to "reply" to a previously received one. This also |
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#permits people to don't get much mail to be able to send something. |
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print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."sendform.pl' name=newMailForm>\n"; |
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print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname>\n"; |
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print "<INPUT TYPE='hidden' NAME='password' VALUE=$password>\n"; |
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print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver>\n"; |
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print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache>\n"; |
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print "<INPUT TYPE='hidden' NAME='to' VALUE=''>\n"; |
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print "<INPUT TYPE='hidden' NAME='subject' VALUE=''>\n"; |
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print "</FORM>"; |
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print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."sentmail.pl' name=sentForm>\n"; |
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print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname>\n"; |
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print "<INPUT TYPE='hidden' NAME='password' VALUE=$password>\n"; |
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print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver>\n"; |
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print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache>\n"; |
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print "</FORM>"; |
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} |
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print "</td></tr></table><br>\n"; |
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|
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|
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#Parse the message headers to output a list of message |
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#header info including SUBJECT,FROM,DATE,and TO. |
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#each message will have a read & delete button as well |
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#and these three elements will be organized in a table |
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|
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if ($MessageCount > 0) { |
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print "<table border=0 cellpadding=2 cellspacing=0 width=90% align=center>"; |
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print "<tr bgcolor=darkblue><td><b><font color=white>$fromtext</b></td><td><b><font color=white>$subjecttext</b></td><td><b><font color=white>$datetext</b></td><td> </td>"; |
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&ParseHeaders(); |
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print "</table>"; |
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} |
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|
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# At the end of the form, we will place a button which can obtain |
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# more 'n' more mail messages. Note that the button makes a "recursive" |
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# call. (In other words, it represents a perl script calling itself, |
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# but with different variable values.) |
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# |
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# The only value that is different is the 'lastMsg' variable |
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# which is Null in the posting from the "Check Your Mail" button, but is |
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# set to a non-null value on posting from this ("Get More Messages") button. |
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print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."inbox.pl' name=inboxForm>\n"; |
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print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname >\n"; |
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print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver >\n"; |
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print "<INPUT TYPE='hidden' NAME='password' VALUE=$password >\n"; |
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print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache >\n"; |
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print "</FORM></center>"; |
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|
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|
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# Lastly, provide a button which will let the user 'Logout'. This |
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# actually closes the window in use in order to destroy the history log |
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# which contains the all previously viewed email, plus the clear text |
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# login/password/host information that would allow an intruder access |
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# to the account in the future. |
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#print "<FORM METHOD='Post'>"; |
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#print "<INPUT TYPE='button' VALUE='Quitter' onClick='closeThisWindow()'>"; |
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#print "</FORM>\n"; |
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|
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|
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#close the POP connection smoothly. |
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$pop->Close; |
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|
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#send the ending html code (/body and /head tags) |
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print "</BODY></HTML>"; |
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exit; |
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|
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#----------------------------------SUBROUTINES------------------------- |
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|
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# Decode quoted strings (in From: and Subject) |
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|
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sub DecodeQuoted { |
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my $tmp = $_[0]; |
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if ($tmp =~ /=?ISO-8859-[1-2]?(.)?/i) { |
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$tmp =~ s/=([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; |
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$tmp =~ s/=\?ISO-8859-[1-2]\?.\?(.*)\?=/$1/i; |
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} |
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return $tmp; |
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} |
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|
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#-----------------------------Sub ParseHeaders----------------------------- |
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#Subroutine to parse the headers on each message to exctract the TO:, FROM:, |
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# DATE:, and SUBJECT: information. |
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#-------------------------------------------------------------------------- |
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sub ParseHeaders { |
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#loop through the messages in the POP account space |
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#loop backwards, displaying most recent messages first |
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#Also note that only the most recent 100 messages will be displayed from |
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# |
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|
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if ($lastMsg == "") { $lastMsg = $MessageCount }; |
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|
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for ($i=$lastMsg; $i >= 1 && $i> $lastMsg-100; $i--) { |
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|
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#for each message header, provide a FORM button to |
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#invoke getmessage.pl and hand that routine the message |
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#number. Pass the login,pass,server info again since |
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#the web protocol does not provide for continued connections. |
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if ( (($i)/2) == int(($i)/2) ) { |
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print "<tr>\n"; |
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} else { |
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print "<tr bgcolor=lightblue>\n"; |
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} |
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print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."getmsg.pl' NAME='lire$i'>\n"; |
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print "<INPUT TYPE='hidden' NAME='id' VALUE=$i >\n"; |
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print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname >\n"; |
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print "<INPUT TYPE='hidden' NAME='password' VALUE=$password >\n"; |
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print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver >\n"; |
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print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache >\n"; |
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print "</FORM>\n"; |
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|
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|
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$sub = ''; |
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$from = ''; |
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$to = ''; |
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$date = ''; |
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$replyto = ''; |
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|
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#obtain each header with the head() method in POP3Client. |
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|
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foreach ($pop->Head($i)){ |
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#for each line within the message header retrieved, parse |
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#the From,To,Date,Subject fields by finding |
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#the appropriate strings at the beginning |
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#of each line |
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if (/^From:/ ){ |
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$from = $'; #Get string following the succesful match. |
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$from = DecodeQuoted($from); |
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$from =~ s/</<\;/; #Strip out angled brackets to prevent browsers |
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$from =~ s/>/>\;/; #from interpreting them as unknown HTML codes. |
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} |
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elsif (/^To:/) { |
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$to = $'; |
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} |
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elsif (/^Subject:/) { |
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$sub = $'; |
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$sub = DecodeQuoted($sub); |
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} |
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elsif (/^Date:/) { |
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$date = $'; |
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} |
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} |
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$date=~ s/.*\,(.*)\+.*/$1/; |
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$date="<small>$date</small>"; |
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print "<td><a href='.' OnClick='document.lire$i.submit();return false;'>$from </a></td><td><b>$sub </b></td><td>$date </td>"; |
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|
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#for each message header, also provide a FORM button to |
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#delete using inbox.pl As above, pass in the needed vars |
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#using hidden types. |
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print "<td><FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."inbox.pl' >\n"; |
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print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname >\n"; |
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print "<INPUT TYPE='hidden' NAME='password' VALUE=$password >\n"; |
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print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver >\n"; |
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print "<INPUT TYPE='hidden' NAME='deleteMsg' VALUE=$i >\n"; |
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print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache >\n"; |
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print "<INPUT TYPE='submit' VALUE='$deletetext' OnClick=\"return confirm('$deleteconfirmtext');\">\n"; |
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print "</td></FORM></tr>\n"; |
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} |
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} |
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|
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############################################################################### |
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sub ReadParse { |
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local(*in)=@_ if @_; |
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local ($i,$key,$val); |
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|
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if ($ENV{'REQUEST_METHOD'} eq "GET") { |
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$in=$ENV{'QUERY_STRING'}; |
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} |
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elsif ($ENV{'REQUEST_METHOD'} eq "POST") { |
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read(STDIN,$in,$ENV{'CONTENT_LENGTH'}); |
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} |
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|
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@in=split(/&/,$in); |
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|
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foreach $i (0 .. $#in) { |
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$in[$i] =~ s/\+/ /g; |
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($key,$val)=split(/=/,$in[$i],2); |
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$key =~ s/%(..)/pack("c",hex($1))/ge; |
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$val =~ s/%(..)/pack("c",hex($1))/ge; |
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$in{$key} .= "\0" if (defined($in{$key})); |
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$in{$key} .=$val; |
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} |
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return length($in); |
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} |
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