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This commit is contained in:
Miles Lott 2002-05-26 20:32:54 +00:00
parent 3861b64b16
commit f8ee781c06
2 changed files with 231 additions and 230 deletions
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7
phpgwapi/inc/class.msg_pop3.inc.php
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@ -1,7 +1,7 @@
<?php <?php
/**************************************************************************\ /**************************************************************************\
* phpGroupWare Email - POP3 Mail Wrapper for Imap Enabled PHP * * phpGroupWare Email - POP3 Mail Wrapper for Imap Enabled PHP *
* http://www.phpgroupware.org/ * * * http://www.phpgroupware.org/ *
* -------------------------------------------------------------------------* * -------------------------------------------------------------------------*
* This library is part of phpGroupWare (http://www.phpgroupware.org) * * This library is part of phpGroupWare (http://www.phpgroupware.org) *
* This library is free software; you can redistribute it and/or modify it * * This library is free software; you can redistribute it and/or modify it *
@ -214,7 +214,7 @@
} }
return imap_search($stream,$criteria,$flags); return imap_search($stream,$criteria,$flags);
} }
//function sort($stream,$criteria,$reverse='',$options='',$msg_info='') //function sort($stream,$criteria,$reverse='',$options='',$msg_info='')
function sort($stream,$criteria,$reverse='',$flags=0) function sort($stream,$criteria,$reverse='',$flags=0)
{ {
@ -248,5 +248,4 @@
$folder_str = $GLOBALS['phpgw']->msg->get_folder_short($folder); $folder_str = $GLOBALS['phpgw']->msg->get_folder_short($folder);
return $folder_str; return $folder_str;
} }
} // end of class msg } // end of class msg

454
phpgwapi/inc/class.msg_pop3_sock.inc.php
View File

@ -2,8 +2,8 @@
/**************************************************************************\ /**************************************************************************\
* phpGroupWare API - POP3 * * phpGroupWare API - POP3 *
* This file written by Mark Peters <skeeter@phpgroupware.org> * * This file written by Mark Peters <skeeter@phpgroupware.org> *
* Handles specific operations in dealing with POP3 * * Handles specific operations in dealing with POP3 *
* Copyright (C) 2001 Mark Peters and Angelo "Angles" Puglisi * * Copyright (C) 2001 Mark Peters and Angelo "Angles" Puglisi *
* -------------------------------------------------------------------------* * -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API * * This library is part of the phpGroupWare API *
* http://www.phpgroupware.org/api * * http://www.phpgroupware.org/api *
@ -21,6 +21,8 @@
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/ \**************************************************************************/
/* $Id$ */
/*! /*!
@class msg (sockets) @class msg (sockets)
@abstract part of mail Data Communications class @abstract part of mail Data Communications class
@ -84,7 +86,7 @@
{ {
return ''; return '';
} }
/**************************************************************************\ /**************************************************************************\
* OPEN and CLOSE Server Connection * OPEN and CLOSE Server Connection
\**************************************************************************/ \**************************************************************************/
@ -104,7 +106,7 @@
function open ($fq_folder, $user, $pass, $flags='') function open ($fq_folder, $user, $pass, $flags='')
{ {
if ($this->debug >= 1) { echo 'pop3: Entering open<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering open<br>'; }
// fq_folder is a "fully qualified folder", seperate the parts: // fq_folder is a "fully qualified folder", seperate the parts:
$svr_data = array(); $svr_data = array();
$svr_data = $this->distill_fq_folder($fq_folder); $svr_data = $this->distill_fq_folder($fq_folder);
@ -112,7 +114,7 @@
$server = $svr_data['server']; $server = $svr_data['server'];
$port = $svr_data['port']; $port = $svr_data['port'];
if ($this->debug >= 1) { echo 'pop3: open: svr_data:<br>'.serialize($svr_data).'<br>'; } if ($this->debug >= 1) { echo 'pop3: open: svr_data:<br>'.serialize($svr_data).'<br>'; }
//$port = 110; //$port = 110;
if (!$this->open_port($server,$port,15)) if (!$this->open_port($server,$port,15))
{ {
@ -134,7 +136,7 @@
return $this->socket; return $this->socket;
} }
} }
function close($flags='') function close($flags='')
{ {
if (!$this->msg2socket('QUIT',"^\+ok",&$response)) if (!$this->msg2socket('QUIT',"^\+ok",&$response))
@ -149,11 +151,11 @@
return True; return True;
} }
} }
/**************************************************************************\ /**************************************************************************\
* Mailbox Status and Information * Mailbox Status and Information
\**************************************************************************/ \**************************************************************************/
function mailboxmsginfo($stream_notused='') function mailboxmsginfo($stream_notused='')
{ {
if ($this->debug >= 1) { echo 'pop3: Entering mailboxmsginfo<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering mailboxmsginfo<br>'; }
@ -206,7 +208,7 @@
return False; return False;
} }
} }
function status($stream_notused='', $fq_folder='',$options=SA_ALL) function status($stream_notused='', $fq_folder='',$options=SA_ALL)
{ {
if ($this->debug >= 1) { echo 'pop3: Entering status<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering status<br>'; }
@ -224,7 +226,7 @@
// a) returned by imap_ mailboxmsginfo as ->Nmsgs (in IMAP this is thefolder opened) // a) returned by imap_ mailboxmsginfo as ->Nmsgs (in IMAP this is thefolder opened)
// b) returned by imap_status (THIS) as ->messages (in IMAP used for folders other than the opened one) // b) returned by imap_status (THIS) as ->messages (in IMAP used for folders other than the opened one)
// 2) total size of the box, which is: // 2) total size of the box, which is:
// returned by imap_ mailboxmsginfo as ->Size // returned by imap_ mailboxmsginfo as ->Size
// Most Efficient Method: // Most Efficient Method:
// call mailboxmsginfo and fill THIS structurte from that // call mailboxmsginfo and fill THIS structurte from that
$mailbox_msg_info = $this->mailboxmsginfo($stream_notused); $mailbox_msg_info = $this->mailboxmsginfo($stream_notused);
@ -234,7 +236,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving status<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving status<br>'; }
return $info; return $info;
} }
// returns number of messages in the mailbox // returns number of messages in the mailbox
function num_msg($stream_notused='') function num_msg($stream_notused='')
{ {
@ -247,8 +249,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving num_msg<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving num_msg<br>'; }
return $return_num_msg; return $return_num_msg;
} }
/**************************************************************************\ /**************************************************************************\
* Message Sorting * Message Sorting
\**************************************************************************/ \**************************************************************************/
@ -276,10 +277,10 @@
function sort($stream_notused='',$criteria=SORTARRIVAL,$reverse=False,$options='') function sort($stream_notused='',$criteria=SORTARRIVAL,$reverse=False,$options='')
{ {
if ($this->debug >= 1) { echo 'pop3: Entering sort<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering sort<br>'; }
// nr_of_msgs on pop server // nr_of_msgs on pop server
$msg_num = $this->num_msg($stream_notused); $msg_num = $this->num_msg($stream_notused);
// no msgs - no sort. // no msgs - no sort.
if (!$msg_num) if (!$msg_num)
{ {
@ -338,7 +339,7 @@
else else
{ {
uasort($field_list,array($this,"ssort_decending")); uasort($field_list,array($this,"ssort_decending"));
} }
} }
elseif(!$reverse) elseif(!$reverse)
{ {
@ -362,7 +363,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving sort<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving sort<br>'; }
return $return_array; return $return_array;
} }
function fetch_header_element($start,$stop,$element) function fetch_header_element($start,$stop,$element)
{ {
if ($this->debug >= 1) { echo 'pop3: Entering fetch_header_element<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering fetch_header_element<br>'; }
@ -392,7 +393,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving fetch_header_element<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving fetch_header_element<br>'; }
return $field_element; return $field_element;
} }
/**************************************************************************\ /**************************************************************************\
* *
* Message Structural Information * Message Structural Information
@ -413,7 +414,7 @@
{ {
// outer control structure for the multi-pass functions // outer control structure for the multi-pass functions
if ($this->debug >= 1) { echo 'pop3: Entering fetchstructure<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering fetchstructure<br>'; }
// do we have a cached fetchstructure ? // do we have a cached fetchstructure ?
if (($this->msg_structure != '') if (($this->msg_structure != '')
&& ((int)$this->msg_structure_msgnum == (int)($msg_num))) && ((int)$this->msg_structure_msgnum == (int)($msg_num)))
@ -473,7 +474,7 @@
if (isset($this->msg_structure->parts)) if (isset($this->msg_structure->parts))
{ {
for ($lev_1=0; $lev_1 < count($this->msg_structure->parts) ;$lev_1++) for ($lev_1=0; $lev_1 < count($this->msg_structure->parts) ;$lev_1++)
{ {
// grap 1st level embedded data (if any) // grap 1st level embedded data (if any)
if ($this->debug >= 2) { echo '<br>***<br>* * * * * * * * *<br>pop3: fetchstructure: attempting this->msg_structure->parts['.$lev_1.'] of ['.(string)(count($this->msg_structure->parts)-1).'] embedded parts discovery * * * * *<br>'; } if ($this->debug >= 2) { echo '<br>***<br>* * * * * * * * *<br>pop3: fetchstructure: attempting this->msg_structure->parts['.$lev_1.'] of ['.(string)(count($this->msg_structure->parts)-1).'] embedded parts discovery * * * * *<br>'; }
// Create Sub-Parts FetchStructure Data (if necessary) --- // Create Sub-Parts FetchStructure Data (if necessary) ---
@ -536,16 +537,16 @@
{ {
if ($this->debug >= 2) { echo 'pop3: fetchstructure: Traversal SKIP FIRST PARTS level parts NOT SET<br>'; } if ($this->debug >= 2) { echo 'pop3: fetchstructure: Traversal SKIP FIRST PARTS level parts NOT SET<br>'; }
} }
if ($this->debug >= 2) { echo '<br>***<br>pop3: fetchstructure: * * * * * * Traversal OVER * * * * * * * * * * <br>'; } if ($this->debug >= 2) { echo '<br>***<br>pop3: fetchstructure: * * * * * * Traversal OVER * * * * * * * * * * <br>'; }
if ($this->debug >= 2) if ($this->debug >= 2)
{ {
echo '<br>dumping fetchstructure FINAL data: <br>'; echo '<br>dumping fetchstructure FINAL data: <br>';
var_dump($this->msg_structure); var_dump($this->msg_structure);
echo '<br><br><br>'; echo '<br><br><br>';
} }
if ($this->debug >= 1) { echo 'pop3: Leaving fetchstructure<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving fetchstructure<br>'; }
return $this->msg_structure; return $this->msg_structure;
} }
@ -564,7 +565,7 @@
function fill_toplevel_fetchstructure($stream_notused,$msg_num,$flags="") function fill_toplevel_fetchstructure($stream_notused,$msg_num,$flags="")
{ {
if ($this->debug >= 1) { echo 'pop3: Entering fill_toplevel_fetchstructure<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering fill_toplevel_fetchstructure<br>'; }
// --- Header Array --- // --- Header Array ---
$header_array = $this->get_header_array($stream_notused,$msg_num,$flags); $header_array = $this->get_header_array($stream_notused,$msg_num,$flags);
// --- Body Array --- // --- Body Array ---
@ -605,7 +606,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving fill_toplevel_fetchstructure with error<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving fill_toplevel_fetchstructure with error<br>'; }
return False; return False;
} }
// --- Create Class Base Fetchstructure Object --- // --- Create Class Base Fetchstructure Object ---
$this->msg_structure_msgnum = (int)$msg_num; $this->msg_structure_msgnum = (int)$msg_num;
$this->msg_structure = nil; $this->msg_structure = nil;
@ -616,7 +617,7 @@
// --- Fill Top Level Fetchstructure --- // --- Fill Top Level Fetchstructure ---
// NOTE: first param to sub_get_structure is a REFERENCE // NOTE: first param to sub_get_structure is a REFERENCE
$this->sub_get_structure(&$this->msg_structure,$header_array); $this->sub_get_structure(&$this->msg_structure,$header_array);
// --- Fill Any Missing Necessary Data --- // --- Fill Any Missing Necessary Data ---
// --Bytes-- top level msg Size (bytes) is obtainable from the server // --Bytes-- top level msg Size (bytes) is obtainable from the server
if (!$this->msg2socket('LIST '.$msg_num,"^\+ok",&$response)) if (!$this->msg2socket('LIST '.$msg_num,"^\+ok",&$response))
@ -682,7 +683,7 @@
{ {
if ($this->debug >= 1) { echo 'pop3: Entering create_embeded_fetchstructure<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering create_embeded_fetchstructure<br>'; }
// --- Do We Have SubParts To Discover --- // --- Do We Have SubParts To Discover ---
// Test 1: Detect Boundary Paramaters // Test 1: Detect Boundary Paramaters
// initialize boundary holder // initialize boundary holder
$info->custom['my_cookie'] = ''; $info->custom['my_cookie'] = '';
@ -846,7 +847,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving create_embeded_fetchstructure with Error in "message/rfc2822" range<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving create_embeded_fetchstructure with Error in "message/rfc2822" range<br>'; }
return False; return False;
} }
// note that below we will iterate thru this range // note that below we will iterate thru this range
if ($this->debug >= 2) { echo 'pop3: create_embeded_fetchstructure: "mime loop", will iterate thru parents body_array range ['.$range_start.'] to ['.$range_end.']<br>'; } if ($this->debug >= 2) { echo 'pop3: create_embeded_fetchstructure: "mime loop", will iterate thru parents body_array range ['.$range_start.'] to ['.$range_end.']<br>'; }
@ -858,7 +859,7 @@
$info->parts[$enc_part_idx]->custom['top_level'] = False; $info->parts[$enc_part_idx]->custom['top_level'] = False;
// ??? encapsulated part's parent does not have a boundary ??? // ??? encapsulated part's parent does not have a boundary ???
$info->parts[$enc_part_idx]->custom['parent_cookie'] = ''; $info->parts[$enc_part_idx]->custom['parent_cookie'] = '';
// 2) Get This Part's Headers // 2) Get This Part's Headers
// encapsulated headers begin immediately in the encapsulated part // encapsulated headers begin immediately in the encapsulated part
$info->parts[$enc_part_idx]->custom['header_start'] = $range_start; $info->parts[$enc_part_idx]->custom['header_start'] = $range_start;
@ -891,13 +892,13 @@
// make the header blob into an array of strings, one array element per header line, throw away blank lines // make the header blob into an array of strings, one array element per header line, throw away blank lines
$part_header_array = Array(); $part_header_array = Array();
$part_header_array = $this->glob_to_array($part_header_blob, False, '', True); $part_header_array = $this->glob_to_array($part_header_blob, False, '', True);
if ($this->debug >= 2) { echo 'pop3: create_embeded_fetchstructure: enc mime loop: part_header_array:'.serialize($part_header_array).'<br>'; } if ($this->debug >= 2) { echo 'pop3: create_embeded_fetchstructure: enc mime loop: part_header_array:'.serialize($part_header_array).'<br>'; }
// 2) Feed these Headers thru "sub_get_structure" // 2) Feed these Headers thru "sub_get_structure"
// fill the conventional info on this fetchstructure sub-part // fill the conventional info on this fetchstructure sub-part
// NOTE: first param to sub_get_structure is a REFERENCE // NOTE: first param to sub_get_structure is a REFERENCE
$this->sub_get_structure(&$info->parts[$enc_part_idx],$part_header_array); $this->sub_get_structure(&$info->parts[$enc_part_idx],$part_header_array);
// == CONTROVESTIAL DEFAULT UWASH VALUE ASSIGNMENTS == // == CONTROVESTIAL DEFAULT UWASH VALUE ASSIGNMENTS ==
// close study of UWash IMAP indicates the an immediate child message part of a RFC822 package will: // close study of UWash IMAP indicates the an immediate child message part of a RFC822 package will:
// (A) SUBTYPE // (A) SUBTYPE
@ -933,7 +934,7 @@
$info->parts[$enc_part_idx]->ifparameters = true; $info->parts[$enc_part_idx]->ifparameters = true;
} }
// ends CONTROVESTIAL uwash inmitation code // ends CONTROVESTIAL uwash inmitation code
// 3) fill Part Start and Part End // 3) fill Part Start and Part End
// encapsulated body STARTS at the first line after the blank line header sep above // encapsulated body STARTS at the first line after the blank line header sep above
$info->parts[$enc_part_idx]->custom['part_start'] = (int)($y+1); $info->parts[$enc_part_idx]->custom['part_start'] = (int)($y+1);
@ -994,7 +995,7 @@
} }
else else
{ {
if ($this->debug >= 1) { echo 'pop3: create_embeded_fetchstructure: * * no mans land * *<br>'; } if ($this->debug >= 1) { echo 'pop3: create_embeded_fetchstructure: * * no mans land * *<br>'; }
} }
//if ($this->debug >= 2) //if ($this->debug >= 2)
//{ //{
@ -1005,7 +1006,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving create_embeded_fetchstructure<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving create_embeded_fetchstructure<br>'; }
return True; return True;
} }
/*! /*!
@function sub_get_structure @function sub_get_structure
@abstract HELPER function for fetchstructure / IMAP_FETCHSTRUCTURE @abstract HELPER function for fetchstructure / IMAP_FETCHSTRUCTURE
@ -1021,7 +1022,7 @@
// set debug flag // set debug flag
if ($this->debug >= 2) if ($this->debug >= 2)
{ {
$debug_mime = True; $debug_mime = True;
} }
else else
{ {
@ -1060,81 +1061,82 @@
} }
switch ($keyword) switch ($keyword)
{ {
case 'content-type:' : case 'content-type:' :
// this will fill type and (hopefully) subtype // this will fill type and (hopefully) subtype
// NOTE: first param to parse_type_subtype is a REFERENCE // NOTE: first param to parse_type_subtype is a REFERENCE
$this->parse_type_subtype(&$info,$content); $this->parse_type_subtype(&$info,$content);
// ALSO, typically Paramaters are on this line as well // ALSO, typically Paramaters are on this line as well
$pos_param = strpos($content,';'); $pos_param = strpos($content,';');
if ($pos_param > 0) if ($pos_param > 0)
{ {
if ($this->debug >= 2) { echo 'pop3: sub_get_structure: apparent params exist in content ['.$content.']<br>'; } if ($this->debug >= 2) { echo 'pop3: sub_get_structure: apparent params exist in content ['.$content.']<br>'; }
// feed the whole param line into this function // feed the whole param line into this function
$content = substr($content,$pos_param+1); $content = substr($content,$pos_param+1);
if ($this->debug >= 2) { echo 'pop3: sub_get_structure: calling parse_msg_params, feeding content ['.$content.']<br>'; } if ($this->debug >= 2) { echo 'pop3: sub_get_structure: calling parse_msg_params, feeding content ['.$content.']<br>'; }
// False = this is NOT a disposition param, this is the more common regular param // False = this is NOT a disposition param, this is the more common regular param
// NOTE: first param to parse_msg_params is a REFERENCE // NOTE: first param to parse_msg_params is a REFERENCE
$this->parse_msg_params(&$info,$content,False); $this->parse_msg_params(&$info,$content,False);
} }
break; break;
case 'content-transfer-encoding:' : case 'content-transfer-encoding:' :
$info->encoding = $this->encoding_str_to_int($content); $info->encoding = $this->encoding_str_to_int($content);
break; break;
case 'content-description:' : case 'content-description:' :
$info->description = $content; $info->description = $content;
//$i = $this->more_info($msg_part,$i,&$info,"description"); //$i = $this->more_info($msg_part,$i,&$info,"description");
$info->ifdescription = true; $info->ifdescription = true;
break; break;
case 'content-disposition:' : case 'content-disposition:' :
// disposition MAY have Paramaters on this line as well // disposition MAY have Paramaters on this line as well
$pos_param = strpos($content,';'); $pos_param = strpos($content,';');
if ($pos_param > 0) if ($pos_param > 0)
{ {
$content = substr($content,0,$pos_param); $content = substr($content,0,$pos_param);
} }
$info->disposition = $content; $info->disposition = $content;
$info->ifdisposition = True; $info->ifdisposition = True;
// parse paramaters if any // parse paramaters if any
if ($pos_param > 0) if ($pos_param > 0)
{ {
// feed the whole param line into this function // feed the whole param line into this function
$content = substr($content,$pos_param+1); $content = substr($content,$pos_param+1);
// NOTE: first param to parse_msg_params is a REFERENCE // NOTE: first param to parse_msg_params is a REFERENCE
$this->parse_msg_params(&$info,$content,False); $this->parse_msg_params(&$info,$content,False);
} }
break; break;
case 'content-identifier:' : case 'content-identifier:' :
case 'content-id:' : case 'content-id:' :
case 'message-id:' : case 'message-id:' :
if ((strstr($content, '<')) if ((strstr($content, '<'))
&& (strstr($content, '>'))) && (strstr($content, '>')))
{ {
$content = str_replace('<','',$content); $content = str_replace('<','',$content);
$content = str_replace('>','',$content); $content = str_replace('>','',$content);
} }
//$i = $this->more_info($msg_part,$i,&$info,"id"); //$i = $this->more_info($msg_part,$i,&$info,"id");
$info->id = $content; $info->id = $content;
$info->ifid = true; $info->ifid = true;
break; break;
case 'content-length:' : case 'content-length:' :
$info->bytes = (int)$content; $info->bytes = (int)$content;
break; break;
case 'content-disposition:' : case 'content-disposition:' :
$info->disposition = $content; $info->disposition = $content;
//$i = $this->more_info($msg_part,$i,&$info,"disposition"); //$i = $this->more_info($msg_part,$i,&$info,"disposition");
$info->ifdisposition = true; $info->ifdisposition = true;
break; break;
case 'lines:' : case 'lines:' :
$info->lines = (int)$content; $info->lines = (int)$content;
break; break;
/* /*
case 'mime-version:' : case 'mime-version:' :
$new_idx = count($info->parameters); $new_idx = count($info->parameters);
$info->parameters[$new_idx] = new msg_params("Mime-Version",$content); $info->parameters[$new_idx] = new msg_params("Mime-Version",$content);
$info->ifparameters = true; $info->ifparameters = true;
break; break;
*/ */
default : break; default:
break;
} }
} }
@ -1145,7 +1147,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving sub_get_structure<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving sub_get_structure<br>'; }
return $info; return $info;
} }
/*! /*!
@function unset_unfilled_fetchstructure @function unset_unfilled_fetchstructure
@abstract HELPER function for fetchstructure / IMAP_FETCHSTRUCTURE @abstract HELPER function for fetchstructure / IMAP_FETCHSTRUCTURE
@ -1221,7 +1223,7 @@
//$info->parts = array(); //$info->parts = array();
if ($this->debug >= 1) { echo 'pop3: Leaving unset_unfilled_fetchstructure<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving unset_unfilled_fetchstructure<br>'; }
} }
/*! /*!
@function parse_type_subtype @function parse_type_subtype
@abstract HELPER function for sub_get_structure / IMAP_FETCHSTRUCTURE @abstract HELPER function for sub_get_structure / IMAP_FETCHSTRUCTURE
@ -1271,7 +1273,7 @@
} }
if ($this->debug >= 1) { echo 'pop3: Leaving parse_type_subtype<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving parse_type_subtype<br>'; }
} }
/*! /*!
@function parse_msg_params @function parse_msg_params
@abstract HELPER function for sub_get_structure / IMAP_FETCHSTRUCTURE @abstract HELPER function for sub_get_structure / IMAP_FETCHSTRUCTURE
@ -1352,15 +1354,15 @@
$type_int = TYPEOTHER; $type_int = TYPEOTHER;
switch ($type_str) switch ($type_str)
{ {
case 'text' : $type_int = TYPETEXT; break; case 'text' : $type_int = TYPETEXT; break;
case 'multipart' : $type_int = TYPEMULTIPART; break; case 'multipart' : $type_int = TYPEMULTIPART; break;
case 'message' : $type_int = TYPEMESSAGE; break; case 'message' : $type_int = TYPEMESSAGE; break;
case 'application' : $type_int = TYPEAPPLICATION; break; case 'application' : $type_int = TYPEAPPLICATION; break;
case 'audio' : $type_int = TYPEAUDIO; break; case 'audio' : $type_int = TYPEAUDIO; break;
case 'image' : $type_int = TYPEIMAGE; break; case 'image' : $type_int = TYPEIMAGE; break;
case 'video' : $type_int = TYPEVIDEO; break; case 'video' : $type_int = TYPEVIDEO; break;
// this causes errors under php 4.0.6, but used to work before that, I think // this causes errors under php 4.0.6, but used to work before that, I think
//defaut : $type_int = TYPEOTHER; break; //default : $type_int = TYPEOTHER; break;
} }
return $type_int; return $type_int;
} }
@ -1376,26 +1378,26 @@
return TYPEAPPLICATION; return TYPEAPPLICATION;
} }
} }
function default_subtype($type_int=TYPEAPPLICATION) function default_subtype($type_int=TYPEAPPLICATION)
{ {
// APPLICATION/OCTET-STREAM is the default when NO info is available // APPLICATION/OCTET-STREAM is the default when NO info is available
switch ($type_int) switch ($type_int)
{ {
case TYPETEXT : return 'plain'; break; case TYPETEXT : return 'plain'; break;
case TYPEMULTIPART : return 'mixed'; break; case TYPEMULTIPART : return 'mixed'; break;
case TYPEMESSAGE : return 'rfc822'; break; case TYPEMESSAGE : return 'rfc822'; break;
case TYPEAPPLICATION : return 'octet-stream'; break; case TYPEAPPLICATION : return 'octet-stream'; break;
case TYPEAUDIO : return 'basic'; break; case TYPEAUDIO : return 'basic'; break;
default : return 'unknown'; break; default : return 'unknown'; break;
} }
} }
function default_encoding() function default_encoding()
{ {
return ENC7BIT; return ENC7BIT;
} }
// MAY BE OBSOLETED // MAY BE OBSOLETED
function more_info($header,$i,$info,$infokey) function more_info($header,$i,$info,$infokey)
{ {
@ -1412,23 +1414,23 @@
while (is_int($pos) && !$pos); while (is_int($pos) && !$pos);
return $i; return $i;
} }
function encoding_str_to_int($encoding_str) function encoding_str_to_int($encoding_str)
{ {
switch (strtolower($encoding_str)) switch (strtolower($encoding_str))
{ {
case '7bit' : $encoding_int = ENC7BIT; break; case '7bit' : $encoding_int = ENC7BIT; break;
case '8bit' : $encoding_int = ENC8BIT; break; case '8bit' : $encoding_int = ENC8BIT; break;
case 'binary' : $encoding_int = ENCBINARY; break; case 'binary' : $encoding_int = ENCBINARY; break;
case 'base64' : $encoding_int = ENCBASE64; break; case 'base64' : $encoding_int = ENCBASE64; break;
case 'quoted-printable' : $encoding_int = ENCQUOTEDPRINTABLE; break; case 'quoted-printable': $encoding_int = ENCQUOTEDPRINTABLE; break;
case 'other' : $encoding_int = ENCOTHER; break; case 'other' : $encoding_int = ENCOTHER; break;
case 'uu' : $encoding_int = ENCUU; break; case 'uu' : $encoding_int = ENCUU; break;
default : $encoding_int = ENCOTHER; break; default : $encoding_int = ENCOTHER; break;
} }
return $encoding_int; return $encoding_int;
} }
function size_msg($stream_notused,$msg_num) function size_msg($stream_notused,$msg_num)
{ {
if ($this->debug >= 1) { echo 'pop3: Entering size_msg<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering size_msg<br>'; }
@ -1444,7 +1446,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving size_msg<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving size_msg<br>'; }
return $return_size; return $return_size;
} }
/**************************************************************************\ /**************************************************************************\
* Message Envelope (Header Info) Data * Message Envelope (Header Info) Data
\**************************************************************************/ \**************************************************************************/
@ -1489,74 +1491,74 @@
$content = trim(substr($header_array[$i],$pos+1)); $content = trim(substr($header_array[$i],$pos+1));
switch ($keyword) switch ($keyword)
{ {
case 'date:' : case 'date:':
$info->date = $content; $info->date = $content;
$info->udate = $this->make_udate($content); $info->udate = $this->make_udate($content);
break; break;
case 'subject' : case 'subject':
case 'subject:' : case 'subject:':
$pos = strpos($header_array[$i+1],' '); $pos = strpos($header_array[$i+1],' ');
if (is_int($pos) && !$pos) if (is_int($pos) && !$pos)
{ {
$i++; $content .= chop($header_array[$i]); $i++; $content .= chop($header_array[$i]);
} }
$info->subject = htmlspecialchars($content); $info->subject = htmlspecialchars($content);
$info->Subject = htmlspecialchars($content); $info->Subject = htmlspecialchars($content);
break; break;
case 'in-reply-to:' : case 'in-reply-to:':
$info->in_reply_to = htmlspecialchars($content); $info->in_reply_to = htmlspecialchars($content);
break; break;
case 'message-id' : case 'message-id':
case 'message-id:' : case 'message-id:':
$info->message_id = htmlspecialchars($content); $info->message_id = htmlspecialchars($content);
break; break;
case 'newsgroups:' : case 'newsgroups:':
$info->newsgroups = htmlspecialchars($content); $info->newsgroups = htmlspecialchars($content);
break; break;
case 'followup-to:' : case 'followup-to:':
$info->follow_up_to = htmlspecialchars($content); $info->follow_up_to = htmlspecialchars($content);
break; break;
case 'references:' : case 'references:':
$info->references = htmlspecialchars($content); $info->references = htmlspecialchars($content);
break; break;
case 'to' : case 'to':
case 'to:' : case 'to:':
// following two lines need to be put into a loop! // following two lines need to be put into a loop!
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->to = $this->get_addr_details('to',$content,&$header_array,&$i); $info->to = $this->get_addr_details('to',$content,&$header_array,&$i);
break; break;
case 'from' : case 'from':
case 'from:' : case 'from:':
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->from = $this->get_addr_details('from',$content,&$header_array,&$i); $info->from = $this->get_addr_details('from',$content,&$header_array,&$i);
break; break;
case 'cc' : case 'cc':
case 'cc:' : case 'cc:':
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->cc = $this->get_addr_details('cc',$content,&$header_array,&$i); $info->cc = $this->get_addr_details('cc',$content,&$header_array,&$i);
break; break;
case 'bcc' : case 'bcc':
case 'bcc:' : case 'bcc:':
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->bcc = $this->get_addr_details('bcc',$content,&$header_array,&$i); $info->bcc = $this->get_addr_details('bcc',$content,&$header_array,&$i);
break; break;
case 'reply-to' : case 'reply-to':
case 'reply-to:' : case 'reply-to:':
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->reply_to = $this->get_addr_details('reply_to',$content,&$header_array,&$i); $info->reply_to = $this->get_addr_details('reply_to',$content,&$header_array,&$i);
break; break;
case 'sender' : case 'sender':
case 'sender:' : case 'sender:':
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->sender = $this->get_addr_details('sender',$content,&$header_array,&$i); $info->sender = $this->get_addr_details('sender',$content,&$header_array,&$i);
break; break;
case 'return-path' : case 'return-path':
case 'return-path:' : case 'return-path:':
// NOTE: 3rd and 4th params to get_addr_details are REFERENCES // NOTE: 3rd and 4th params to get_addr_details are REFERENCES
$info->return_path = $this->get_addr_details('return_path',$content,&$header_array,&$i); $info->return_path = $this->get_addr_details('return_path',$content,&$header_array,&$i);
break; break;
default : default:
break; break;
} }
} }
if ($this->debug >= 1) if ($this->debug >= 1)
@ -1602,7 +1604,7 @@
} }
while (!$done); while (!$done);
$temp = $people . 'address'; $temp = $people . 'address';
if ($people == 'return_path') if ($people == 'return_path')
{ {
$this->$people = htmlspecialchars($address); $this->$people = htmlspecialchars($address);
@ -1611,7 +1613,7 @@
{ {
$this->$temp = htmlspecialchars($address); $this->$temp = htmlspecialchars($address);
} }
for ($i=0,$pos=1;$pos;$i++) for ($i=0,$pos=1;$pos;$i++)
{ {
//$addr_details = new msg_aka; //$addr_details = new msg_aka;
@ -1682,11 +1684,11 @@
} }
return $details; return $details;
} }
/**************************************************************************\ /**************************************************************************\
* More Data Communications (dcom) With POP3 Server * More Data Communications (dcom) With POP3 Server
\**************************************************************************/ \**************************************************************************/
/**************************************************************************\ /**************************************************************************\
* DELETE a Message From the Server * DELETE a Message From the Server
\**************************************************************************/ \**************************************************************************/
@ -1775,7 +1777,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving delete<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving delete<br>'; }
return True; return True;
} }
/**************************************************************************\ /**************************************************************************\
* Get Message Headers From Server * Get Message Headers From Server
\**************************************************************************/ \**************************************************************************/
@ -1795,9 +1797,9 @@
{ {
// NEEDED: code for flags: FT_UID; FT_INTERNAL; FT_PREFETCHTEXT // NEEDED: code for flags: FT_UID; FT_INTERNAL; FT_PREFETCHTEXT
if ($this->debug >= 1) { echo 'pop3: Entering fetchheader<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering fetchheader<br>'; }
$header_glob = $this->get_header_raw($stream_notused,$msg_num,$flags); $header_glob = $this->get_header_raw($stream_notused,$msg_num,$flags);
// do we also need to get the text of the message? // do we also need to get the text of the message?
if ((int)$flags == FT_PREFETCHTEXT) if ((int)$flags == FT_PREFETCHTEXT)
{ {
@ -1806,11 +1808,11 @@
."\r\n" ."\r\n"
.$this->get_body($stream_notused,$msg_num,$flags); .$this->get_body($stream_notused,$msg_num,$flags);
} }
if ($this->debug >= 1) { echo 'pop3: Leaving fetchheader<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving fetchheader<br>'; }
return $header_glob; return $header_glob;
} }
/*! /*!
@function get_header_array @function get_header_array
@abstract Custom Function - Similar to IMAP_FETCHHEADER - EXCEPT returns a string list array @abstract Custom Function - Similar to IMAP_FETCHHEADER - EXCEPT returns a string list array
@ -1849,7 +1851,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving get_header_array<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving get_header_array<br>'; }
return $header_array; return $header_array;
} }
/*! /*!
@function get_header_raw @function get_header_raw
@abstract HELPER function for "fetchheader" / IMAP_FETCHHEADER @abstract HELPER function for "fetchheader" / IMAP_FETCHHEADER
@ -1893,11 +1895,11 @@
if ($this->debug >= 1) { echo 'pop3: Leaving get_header_raw<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving get_header_raw<br>'; }
return $glob; return $glob;
} }
/**************************************************************************\ /**************************************************************************\
* Get Message Body (Parts) From Server * Get Message Body (Parts) From Server
\**************************************************************************/ \**************************************************************************/
/*! /*!
@function fetchbody @function fetchbody
@abstract implements IMAP_FETCHBODY @abstract implements IMAP_FETCHBODY
@ -1955,7 +1957,7 @@
if ($this->debug >= 1) { echo 'pop3: fetchbody: ERROR: required part data not present for '.$part_num.', internally ['.$the_part.']<br>'; } if ($this->debug >= 1) { echo 'pop3: fetchbody: ERROR: required part data not present for '.$part_num.', internally ['.$the_part.']<br>'; }
// screw it, just return the whole thing // screw it, just return the whole thing
if ($this->debug >= 1) { echo 'pop3: fetchbody - using fallback pass thru<br>'; } if ($this->debug >= 1) { echo 'pop3: fetchbody - using fallback pass thru<br>'; }
$body_blob = $this->get_body($stream_notused,$msg_num,$flags,False); $body_blob = $this->get_body($stream_notused,$msg_num,$flags,False);
} }
else else
{ {
@ -1999,7 +2001,7 @@
if ($this->debug >= 1) { echo 'pop3: fetchbody: ERROR: required part data not present for '.$part_num.', internally ['.serialize($the_part).']<br>'; } if ($this->debug >= 1) { echo 'pop3: fetchbody: ERROR: required part data not present for '.$part_num.', internally ['.serialize($the_part).']<br>'; }
// screw it, just return the whole thing // screw it, just return the whole thing
if ($this->debug >= 1) { echo 'pop3: fetchbody - using fallback pass thru<br>'; } if ($this->debug >= 1) { echo 'pop3: fetchbody - using fallback pass thru<br>'; }
$body_blob = $this->get_body($stream_notused,$msg_num,$flags,False); $body_blob = $this->get_body($stream_notused,$msg_num,$flags,False);
} }
else else
{ {
@ -2026,7 +2028,7 @@
if ($this->debug >= 1) { echo 'pop3: Leaving fetchbody<br>'; } if ($this->debug >= 1) { echo 'pop3: Leaving fetchbody<br>'; }
return $body_blob; return $body_blob;
} }
/*! /*!
@function get_body @function get_body
@abstract implements IMAP_BODY @abstract implements IMAP_BODY
@ -2044,7 +2046,7 @@
{ {
// NEEDED: code for flags: FT_UID; maybe FT_INTERNAL; FT_NOT; flag FT_PEEK has no effect on POP3 // NEEDED: code for flags: FT_UID; maybe FT_INTERNAL; FT_NOT; flag FT_PEEK has no effect on POP3
if ($this->debug >= 1) { echo 'pop3: Entering get_body<br>'; } if ($this->debug >= 1) { echo 'pop3: Entering get_body<br>'; }
// do we have a cached body_array ? // do we have a cached body_array ?
if ((count($this->body_array) > 0) if ((count($this->body_array) > 0)
&& ((int)$this->body_array_msgnum == (int)($msg_num)) && ((int)$this->body_array_msgnum == (int)($msg_num))