Programing

MagicParser.php Exposed!

<?php

$MagicParser_copyright = "Copyright (c) 2005";

global $MagicParser_xml_name;

global $MagicParser_xml_path;

global $MagicParser_xml_depth;

global $MagicParser_xml_length;

global $MagicParser_xml_current_record;

global $MagicParser_xml_current_key;

global $MagicParser_xml_record_path;

global $MagicParser_xml_record_path_len;

global $MagicParser_xml_done;

function MagicParser_xml_startTag($parser, $name, $attribs) { global $MagicParser_xml_name;

global $MagicParser_xml_path;

global $MagicParser_xml_depth;

global $MagicParser_xml_length;

global $MagicParser_xml_current_record;

global $MagicParser_xml_current_key;

global $MagicParser_xml_record_path;

global $MagicParser_xml_record_path_len;

$MagicParser_xml_name = $name;

$MagicParser_xml_depth++;

$MagicParser_xml_length[$MagicParser_xml_depth] = strlen($MagicParser_xml_path);

$MagicParser_xml_path .= $name."/";

if ($MagicParser_xml_path == $MagicParser_xml_record_path) { $MagicParser_xml_current_record = array();

$MagicParser_xml_current_key = $MagicParser_xml_name;

} else { $MagicParser_xml_current_key = substr($MagicParser_xml_path,$MagicParser_xml_record_path_len,-1);

} if ($MagicParser_xml_current_key) { $key = $MagicParser_xml_current_key;

$ofs = 0;

while(isset($MagicParser_xml_current_record[$MagicParser_xml_current_key])) { $ofs++;

$MagicParser_xml_current_key = $key . "@" . $ofs;

} $MagicParser_xml_current_record[$MagicParser_xml_current_key] = "";

if (is_array($attribs)) { foreach($attribs as $attrib => $value) { $MagicParser_xml_current_record[$MagicParser_xml_current_key."-".$attrib] = $value;

} } } } function MagicParser_xml_cdata($parser, $cdata) { global $MagicParser_xml_name;

global $MagicParser_xml_path;

global $MagicParser_xml_current_record;

global $MagicParser_xml_current_key;

global $MagicParser_xml_record_path;

global $MagicParser_xml_record_path_len;

if (is_array($MagicParser_xml_current_record)) { if ($MagicParser_xml_current_key) { $MagicParser_xml_current_record[$MagicParser_xml_current_key] .= $cdata;

} } } function MagicParser_xml_endTag($parser, $name) { global $MagicParser_xml_path;

global $MagicParser_xml_depth;

global $MagicParser_xml_length;

global $MagicParser_xml_current_record;

global $MagicParser_xml_record_path;

global $MagicParser_xml_done;

global $MagicParser_record_handler;

if (($MagicParser_xml_path == $MagicParser_xml_record_path) && !$MagicParser_xml_done) { $MagicParser_xml_done = $MagicParser_record_handler($MagicParser_xml_current_record);

unset($MagicParser_xml_current_record);

} $MagicParser_xml_path = substr($MagicParser_xml_path,0,$MagicParser_xml_length[$MagicParser_xml_depth]);

$MagicParser_xml_depth--;

} function MagicParser_xml_parse() { global $MagicParser_format_data;

global $MagicParser_error_message;

global $MagicParser_filename;

global $MagicParser_xml_path;

global $MagicParser_xml_depth;

global $MagicParser_xml_length;

global $MagicParser_xml_current_record;

global $MagicParser_xml_current_key;

global $MagicParser_xml_record_path;

global $MagicParser_xml_record_path_len;

global $MagicParser_xml_done;

$parser = @xml_parser_create();

if (!$parser) { $MagicParser_error_message = "call to xml_parser_create() failed";

return false;

} xml_set_element_handler($parser, "MagicParser_xml_startTag", "MagicParser_xml_endTag");

xml_set_character_data_handler($parser, "MagicParser_xml_cdata");

$MagicParser_xml_path = "";

$MagicParser_xml_depth = 0;

$MagicParser_xml_length = array();

$MagicParser_xml_current_record = array();

$MagicParser_xml_current_key = "";

$MagicParser_xml_record_path = $MagicParser_format_data[1];

$MagicParser_xml_record_path_len = strlen($MagicParser_xml_record_path);

$MagicParser_xml_done = 0;

$fp = @fopen($MagicParser_filename,"r");

if (!$fp) { $MagicParser_error_message = "could not open ".$MagicParser_filename;

return false;

} $first = true;

while(!feof($fp) && !$MagicParser_xml_done) { $xml = fread($fp,2048);

if ($first) { $xml = ltrim($xml);

$first = false;

} xml_parse($parser,$xml,false);

} if (feof($fp)) { xml_parse($parser,"",true);

} @fclose($fp);

return true;

} global $MagicParser_xml_analysis_last_path;

global $MagicParser_xml_analysis_path;

global $MagicParser_xml_analysis_depth;

global $MagicParser_xml_analysis_length;

global $MagicParser_xml_analysis_records;

function MagicParser_xml_analysis_startTag($parser, $name, $attribs) { global $MagicParser_xml_analysis_last_path;

global $MagicParser_xml_analysis_path;

global $MagicParser_xml_analysis_depth;

global $MagicParser_xml_analysis_length;

global $MagicParser_xml_analysis_records;

$MagicParser_xml_analysis_depth++;

$MagicParser_xml_analysis_length[$MagicParser_xml_analysis_depth] = strlen($MagicParser_xml_analysis_path);

$MagicParser_xml_analysis_path .= $name."/";

if (!isset($MagicParser_xml_analysis_records[$MagicParser_xml_analysis_path])) { $MagicParser_xml_analysis_records[$MagicParser_xml_analysis_path]["count"] = 1;

} if ($MagicParser_xml_analysis_path == $MagicParser_xml_analysis_last_path) { $MagicParser_xml_analysis_records[$MagicParser_xml_analysis_path]["count"]++;

} } function MagicParser_xml_analysis_cdata($parser, $name) { } function MagicParser_xml_analysis_endTag($parser, $name) { global $MagicParser_xml_analysis_last_path;

global $MagicParser_xml_analysis_path;

global $MagicParser_xml_analysis_depth;

global $MagicParser_xml_analysis_length;

$MagicParser_xml_analysis_last_path = $MagicParser_xml_analysis_path;

$MagicParser_xml_analysis_path = substr($MagicParser_xml_analysis_path,0,$MagicParser_xml_analysis_length[$MagicParser_xml_analysis_depth]);

$MagicParser_xml_analysis_depth--;

} function MagicParser_xml_analysis() { global $MagicParser_xml_analysis_last_path;

global $MagicParser_xml_analysis_path;

global $MagicParser_xml_analysis_depth;

global $MagicParser_xml_analysis_length;

global $MagicParser_xml_analysis_records;

global $MagicParser_error_message;

global $MagicParser_filename;

$MagicParser_xml_analysis_last_path = "";

$MagicParser_xml_analysis_path = "";

$MagicParser_xml_analysis_depth = 0;

$MagicParser_xml_analysis_length = array();

$MagicParser_xml_analysis_records = array();

$parser = @xml_parser_create();

if (!$parser) { $MagicParser_error_message = "call to xml_parser_create() failed";

return false;

} xml_set_element_handler($parser, "MagicParser_xml_analysis_startTag", "MagicParser_xml_analysis_endTag");

xml_set_character_data_handler($parser, "MagicParser_xml_analysis_cdata");

$fp = @fopen($MagicParser_filename,"r");

if (!$fp) { $MagicParser_error_message = "could not open ".$MagicParser_filename;

return false;

} $first = true;

while(!feof($fp)) { $xml = fread($fp,2048);

if ($first) { $xml = ltrim($xml);

$first = false;

} xml_parse($parser,$xml,false);

} if (feof($fp)) { xml_parse($parser,"",true);

} @fclose($fp);

$ignore[] = "ARG";

$ignore[] = "CATEGORIES";

$ignore[] = "CATEGORY";

$ignore[] = "CONTENT";

$ignore[] = "DC:SUBJECT";

$ignore[] = "FIELD";

$ignore[] = "FIELDS";

$ignore[] = "OPTIONVALUE";

$ignore[] = "PAYMETHOD";

$ignore[] = "PRODUCTITEMDETAIL";

$ignore[] = "PRODUCTREF";

$ignore[] = "SHIPMETHOD";

$ignore[] = "TDCATEGORIES";

$ignore[] = "TDCATEGORY";

$repeating_element_count = 0;

foreach($MagicParser_xml_analysis_records as $xpath => $data) { if ($data["count"] > $repeating_element_count) { $ok_to_use = TRUE;

foreach($ignore as $v) { if (strpos($xpath,$v) !== FALSE) { $ok_to_use = FALSE;

} } if ($ok_to_use) { $repeating_element_xpath = $xpath;

$repeating_element_count = $data["count"];

} } } return $repeating_element_xpath;

} global $MagicParser_csv_field_separator;

global $MagicParser_csv_text_delimiter;

global $MagicParser_csv_eol_ignorecr;

global $MagicParser_csv_eof;

global $MagicParser_csv_fp;

function MagicParser_csv_read() { global $MagicParser_csv_field_separator;

global $MagicParser_csv_text_delimiter;

global $MagicParser_csv_eol_ignorecr;

global $MagicParser_csv_eof;

global $MagicParser_csv_fp;

$done = false;

$field = "";

$record = array();

$position = 0;

$inquote = false;

while(!$done) { $char = fgetc($MagicParser_csv_fp);

$usechar = false;

$commit = false;

if ($char === false) { $MagicParser_csv_eof = true;

$done = true;

$commit = true;

} else switch($char) { case "\r": if ($MagicParser_csv_eol_ignorecr) { break;

} case "\n": if ($position > 1) { $commit = true;

$done = true;

} break;

case $MagicParser_csv_field_separator: if (!$inquote) { $commit = true;

} else { $usechar = true;

} break;

case $MagicParser_csv_text_delimiter: $inquote = !$inquote;

break;

default: $usechar = true;

break;

} if ($usechar) { $position++;

$field .= $char;

} if ($commit && $position) { $record[] = $field;

$field = "";

} if (feof($MagicParser_csv_fp)) { $done = true;

} } return $record;

} function MagicParser_csv_parse() { global $MagicParser_format_data;

global $MagicParser_error_message;

global $MagicParser_filename;

global $MagicParser_record_handler;

global $MagicParser_csv_field_separator;

global $MagicParser_csv_text_delimiter;

global $MagicParser_csv_eol_ignorecr;

global $MagicParser_csv_eof;

global $MagicParser_csv_fp;

$MagicParser_csv_field_separator = chr($MagicParser_format_data[1]);

$MagicParser_csv_text_delimiter = chr($MagicParser_format_data[3]);

if (isset($MagicParser_format_data[4])) { $MagicParser_csv_skip_rows = intval($MagicParser_format_data[4]);

} else { $MagicParser_csv_skip_rows = 0;

} if (isset($MagicParser_format_data[5])) { $MagicParser_csv_eol_ignorecr = $MagicParser_format_data[5];

} else { $MagicParser_csv_eol_ignorecr = 0;

} $MagicParser_csv_fp = @fopen($MagicParser_filename,"r");

if (!$MagicParser_csv_fp) { $MagicParser_error_message = "could not open ".$MagicParser_filename;

return false;

} $MagicParser_csv_eof = false;

$done = false;

while($MagicParser_csv_skip_rows--) { MagicParser_csv_read();

} if($MagicParser_format_data[2]) { $header = MagicParser_csv_read();

} while(!$MagicParser_csv_eof && !$done) { $record = MagicParser_csv_read();

if (count($record)) { $user_record = array();

$record_pointer = 0;

if ($MagicParser_format_data[2]) { foreach($header as $v) { $user_record[$v] = $record[$record_pointer];

$record_pointer++;

} } else { foreach($record as $v) { $user_record["FIELD".($record_pointer+1)] = $record[$record_pointer];

$record_pointer++;

} } $done = $MagicParser_record_handler($user_record);

} } fclose($MagicParser_csv_fp);

return true;

} function MagicParser_csv_analysis() { global $MagicParser_filename;

$fp = @fopen($MagicParser_filename,"r");

if (!$fp) { return "";

} if (!feof($fp)) { $data1 = fgets($fp,4096);

} if (!feof($fp)) { $data2 = fgets($fp,4096);

} @fclose($fp);

if (!$data2) { $data2 = $data1;

} $data1 = ltrim($data1);

$data2 = ltrim($data2);

if (substr($data1,0,4)=="HDR|") { return "124|0|0|1";

} unset($field_separator);

$pipe_count = substr_count($data1,"|");

$tab_count = substr_count($data1,"\t");

if ($pipe_count) { $field_separator = 124;

} elseif($tab_count) { $field_separator = 9;

} else { $field_separator = 44;

} unset($header_row);

if (!isset($header_row)) { if (strpos($data1,"http")) { $header_row = 0;

} if (strpos($data1,".")) { $header_row = 0;

} } if (!isset($header_row)) { if (strpos($data1,"product")) { $header_row = 1;

} if (strpos($data1,"description")) { $header_row = 1;

} if (strpos($data1,"price")) { $header_row = 1;

} } if (!isset($header_row)) { $header_row = 1;

} unset($text_delimiter);

if ($data2[0] == "'") { $text_delimiter = 39;

} if ($data2[0] == "\"") { $text_delimiter = 34;

} if (!isset($text_delimiter)) { $text_delimiter = 0;

} return $field_separator . "|" . $header_row . "|" . $text_delimiter;

} global $MagicParser_valid_format;

global $MagicParser_record_handler;

global $MagicParser_format_data;

global $MagicParser_error_message;

global $MagicParser_filename;

function MagicParser_parse($filename,$record_handler,$format_string="") { global $MagicParser_record_count;

global $MagicParser_record_handler;

global $MagicParser_format_data;

global $MagicParser_error_message;

global $MagicParser_filename;

$MagicParser_error_message = "";

if (!$format_string) { $format_string = MagicParser_getFormat($filename);

} else { $format_string = strtoupper($format_string);

} if (!$format_string) { return false;

} $MagicParser_format_data = explode("|",$format_string);

$MagicParser_filename = $filename;

$MagicParser_record_handler = $record_handler;

$MagicParser_record_count = 0;

$parse_function = "MagicParser_".strtolower($MagicParser_format_data[0])."_parse";

if (!function_exists($parse_function)) { $MagicParser_error_message = "invalid format string";

return false;

} $parse_function();

if ($MagicParser_error_message) { return false;

} else { return true;

} } function MagicParser_getFormat($filename) { global $MagicParser_error_message;

global $MagicParser_filename;

$MagicParser_filename = $filename;

$fp = @fopen($MagicParser_filename,"r");

if (!$fp) { $MagicParser_error_message = "could not open ".$MagicParser_filename;

return false;

} $data = "";

$format_base_type = "";

do { $data .= fread($fp,64);

$nlpos = strpos($data,"\n");

$length = strlen($data);

} while(($length < 1024) && !$nlpos && !feof($fp));

@fclose($fp);

if ($nlpos) { $data = substr($data,0,$nlpos);

} $data = ltrim($data);

if (!$format_base_type) { if ($data[0] == "<") { $format_base_type = "xml";

} } if (!$format_base_type) { if (strpos($data,"?xml")) { $format_base_type = "xml";

} } if (!$format_base_type) { $format_base_type = "csv";

} $analysis_function = "MagicParser_".$format_base_type."_analysis";

if (function_exists($analysis_function)) { $format_parameters = $analysis_function();

} if (!$format_parameters) { $MagicParser_error_message = "autodetect failed";

return false;

} else { return $format_base_type."|".$format_parameters;

} } function MagicParser_getErrorMessage() { global $MagicParser_error_message;

return $MagicParser_error_message;

} function MagicParser_createFile($data) { global $MagicParser_error_message;

$filename = tempnam("","");

$fp = @fopen($filename,"w");

if (!$fp) { $MagicParser_error_message = "could not create temporary file";

return "";

} fwrite($fp,$data);

fclose($fp);

return $filename;

} ?>

Tags: PHP

By Jeffrey on January 19, 2010 | PHP
Tags: key, men, read

Snippet Home Page Ads PHP Example

<!-- begin homepage ads -->

 <?php

 $currentpage = $_SERVER['REQUEST_URI'];

 if($currentpage=="/" || $currentpage=="/index.php" || $currentpage=="" ) {

 include('homepage-ads.php');

?>

 <!-- end homepage ads -->

Tags: PHP Snippet

By Jeffrey on | PHP Snippet

Snippet Dynamic Robots.txt File Example

.htaccess

RewriteRule ^urllist.txt$ /urllist.txt.php

robot.txt.php

<?php

header('Content-type: text/plain');

echo "User-agent: *\r\n";

echo "Disallow: \r\n";

echo "SITEMAP: http://".$_SERVER["HTTP_HOST"]."/urllist.txt\r\n";

?>

Tags: PHP Snippet

By Jeffrey on | PHP Snippet

Different php include based on URL variables

To have different text included in a div based on a variable in the url.

For instance, http://www.example.com/?formType=AIR-CAR-HOTEL
would include air-car-hotel.php

and

http://www.example.com/?formType=CAR-HOTEL
would include car-hotel.php

<?php

#if(!isset($_GET['formType'])) exit;

switch($_GET['formType']) {

case 'AIR-ONLY':

$page = 'air-only.php';

break;

case 'AIR-CAR':

$page = 'air-car.php';

break;

case 'AIR-CAR-HOTEL':

$page = 'air-car-hotel.php';

break;

case 'AIR-HOTEL':

$page = 'air-hotel.php';

break;

case 'CAR-HOTEL':

$page = 'car-hotel.php';

break;

default:

$page = 'air-only.php';

include('include/$page');

?>

Tags: PHP Snippet

By Jeffrey on | PHP Snippet

Snippet Inserting an array into the database example

In order to maintain an ID to item association, your application will need to check to see if the item is already in the database and then UPDATE if so, otherwise INSERT. An example of how this might look in your record handler function would be as follows:

<?php

 function myRecordHandler($record)

 $sql = "SELECT id FROM items WHERE name='".mysql_escape_string($record["NAME"])."'";

 if (mysql_num_rows(mysql_query($sql))

 $sql = "UPDATE items SET

 foo='".mysql_escape_string($record["FOO"])."',

 bar='".mysql_escape_string($record["BAR"])."'

 WHERE

 name='".mysql_escape_string($record["NAME"])."'

";

 else

 $sql = "INSERT INTO items SET

 name='".mysql_escape_string($record["NAME"])."',

 foo='".mysql_escape_string($record["FOO"])."',

 bar='".mysql_escape_string($record["BAR"])."'

";

 mysql_query($sql);

?>

Tags: PHP Snippet

By Jeffrey on | PHP Snippet
Tags: read

JZ Talk Blogger

A Natural Critic At Life

Programing

MagicParser.php Exposed!

Snippet Home Page Ads PHP Example

Snippet Dynamic Robots.txt File Example

Different php include based on URL variables

Snippet Inserting an array into the database example