<?php
// This file defines a set of functions and an associative array.
// The key of the array corresponds to a header in the source
// import file and the value of the array item will be used in
// the creation of the output file.
//
// An exported Outlook file looks like this:
//
// Title<tab>First Name<tab>Middle Name<tab>Last Name<tab>...
// <tab>Patrick<tab><tab>Walsh<tab>...
//
// Where the first line explains each optional field.  This is what
// will be looked up in the key.
//
// The array need not be in any order and any fields not defined will
// not be transferred.  If the val='+', the value will be appended to
// the previous field and any text after the '+' will be appended 
// before the value.  For example, the following would add a comma and
// a space between LastName and FirstName and store it in FullName:
//
//	array("LastName" => "FullName","FirstName" => "+, ");
//
// Also start with a '#' symbol and a comma separated list will be
// turned into a number of the same entries.

	class import_conv
	{
		var $currentrecord; //used for buffering to allow uid lines to go first
		var $type = 'ldif';

		var $import = array(
			"title" => "title", 
			"givenname" => "n_given",
			"sn" => "n_family",
			"cn" => "fn",
			"o" => "org_name",
			"ou" => "org_unit",
			"streetaddress" => "adr_one_street",
			"locality" => "adr_one_locality",
			"st" => "adr_one_region",
			"postalcode" => "adr_one_postalcode",
			"countryname" => "adr_one_countryname",
			"telephonenumber" => "tel_work",
			"homephone" => "tel_home",
			"facsimiletelephonenumber" => "tel_fax",
			"xmozillaanyphone" => "tel_msg",
			"cellphone" => "tel_cell",
			"description" => "note",
			"pagerphone" => "tel_pager",
			"mail" => "email",
			"homeurl" => "url",
			"xmozillauseconferenceserver" => "",
			"xmozillanickname" => "",
			"xmozillausehtmlmail" => "",
			"modifytimestamp" => "",
			"objectclass" => ""
		);

		function import_start_file($buffer,$j="",$k="") {
			$buffer="";
			return $buffer;
		}

		function import_end_file($buffer) {
			return $buffer;
		}

		function import_start_record($buffer) {
			$top="";

			$this->currentrecord = $top;
			return $buffer;
		}

		function import_end_record($buffer,$private="private") {
			global $phpgw_info;
			$row=0;
			$i=0;
			$lines = split("##",$this->currentrecord);

			# Commence the ugly parsing of csv into sql
			for ($i=0;$i<count($lines)-1;$i++) {
				list($name, $value) = split("%%",$lines[$i]);
				$row++;
				if ($row==1) {
					if (!empty($name) && !empty($value)) {
						if (count($lines)>2) {
							$thisname=$name.",";
							$thisvalu="'".$value."',";
						} else {
							$thisname=$name.") ";
							$thisvalu="'".$value."');";
						}
					} else {
						$thisname="";
						$thisvalu="";
					}
					$namelist = $namelist."\nINSERT INTO phpgw_addressbook (owner,".$thisname;
					$valulist = $valulist."VALUES ('".$phpgw_info["user"]["account_id"]."',".$thisvalu;
				} elseif ($row==count($lines)-1) {
					if (!empty($name) && !empty($value)) {
						$thisname=$name.") ";
						$thisvalu="'".$value."');";
					} else {
						$thisname="";
						$thisvalu="";
					}
					$namelist = $namelist.$thisname;
					$valulist = $valulist.$thisvalu;
				} else {
					if (!empty($name) && !empty($value)) {
						$thisname=$name.",";
						$thisvalu="'".$value."',";
					} else {
						$thisname=",";
						$thisvalu=",";
					}
					$namelist = $namelist.$thisname;
					$valulist = $valulist.$thisvalu;
				}
			}

			return $buffer.$namelist.$valulist;
	}

		function import_new_attrib($buffer,$name,$value) {
			$value = trim($value);
			$value = str_replace("\n","",$value);
			$value = str_replace("\r","",$value);
			if ($value=="") { $value="NULL"; }
			$this->currentrecord .= $name."%%".$value."##";

			return $buffer;
		}
	}
?>
