/beacon/har/index.php
PHP | 203 lines | 191 code | 11 blank | 1 comment | 10 complexity | 5e915466cc642f2bdd0d6c2a9ff06fb4 MD5 | raw file
1<?php 2require_once(dirname(dirname(dirname(__FILE__))).'/global.php'); 3 4// in case when link to external HAR file was provided 5 6if (array_key_exists('link', $_REQUEST) && trim($_REQUEST['link']) != '' 7 && array_key_exists('url', $_REQUEST)) 8{ 9 $link = filter_var(urldecode(trim($_REQUEST['link'])), FILTER_VALIDATE_URL); 10 11 $url_id = getUrlId(urldecode($_REQUEST['url'])); 12 13 if (array_key_exists('timestamp', $_REQUEST)) 14 { 15 $query = sprintf("/* HAR link */ INSERT INTO har (timestamp, url_id, link) 16 VALUES ('%s', '%d', '%s')", 17 mysql_real_escape_string($_REQUEST['timestamp']), 18 mysql_real_escape_string($url_id), 19 mysql_real_escape_string($link) 20 ); 21 } 22 else 23 { 24 $query = sprintf("/* HAR link */ INSERT INTO har (url_id, link) 25 VALUES ('%d', '%s')", 26 mysql_real_escape_string($url_id), 27 mysql_real_escape_string($link) 28 ); 29 } 30 31 32 if (!mysql_query($query)) 33 { 34 beaconError(mysql_error()); 35 } 36 37 header('HTTP/1.0 204 Data accepted'); 38 exit; 39} 40 41if ($_SERVER["REQUEST_METHOD"] != 'POST') 42{ 43 ?><html> 44<head> 45<title>HAR beacon</title> 46</head> 47<body> 48<h1>HAR beacon</h1> 49<p>This is <a href="http://groups.google.com/group/firebug-working-group/web/http-tracing---export-format">HAR</a> beacon entry point.</p> 50 51<h1>Configure your HAR provider</h1> 52<p><b style="color: red">WARNING! Only use this beacon If you're OK with all your HAR data to be recorded by this instance of ShowSlow and displayed at <a href="<?php echo $showslow_base?>"><?php echo $showslow_base?></a><br/>All your data including cookies, IP addresses, sessions and possibly other sensitive information will be displayed on this instance.<br/>You can also <a href="http://www.showslow.org/Installation_and_configuration">install ShowSlow on your own server</a> to limit the risk.</b></p> 53<p>To submit a beacon, you must send HAR file as a POST body or upload it as a file using form below.</p> 54<p>There is also a <tt>url</tt> parameter that you have to supply and optional <tt>timestamp</tt> parameter.</p> 55 56<p>Beacon URL: <b style="color: blue"><?php echo $showslow_base?>beacon/har/</b></p> 57 58<h2>You can use on of these HAR providers</h2> 59<ul> 60<li><a href="http://getfirebug.com/releases/extensions.html#netexport">NetExport</a> extension for Firebug</li> 61</ul> 62<?php 63if (!$enableHARBeacon) { 64 ?><p style="color: red">HAR beacon is disabled on this instance of ShowSlow.<br/>Add <tt>$enableHARBeacon = true;</tt> to your configuration file to enable it.</p><?php 65} 66?> 67<h1>Submit HAR manually</h1> 68<form action="" method="POST" enctype="multipart/form-data"> 69<table> 70<tr><td>URL:</td><td><input type="text" name="url" value="http://www.example.com/" size="80"<?php if (!$enableHARBeacon) {?> disabled="disabled"<?php } ?>/></td></tr> 71<tr valign="top"><td>Time:</td><td><input type="text" name="timestamp" size="25" value="<?php echo date("Y-m-d H:i:s");?>"<?php if (!$enableHARBeacon) {?> disabled="disabled"<?php }?>/><br/>Time in MySQL <a href="http://dev.mysql.com/doc/refman/5.1/en/datetime.html">timestamp format</a></td></tr> 72<tr><td>Pick HAR file:</td><td><input name="har" type="file"<?php if (!$enableHARBeacon) {?> disabled="disabled"<?php }?>/></td></tr> 73<tr><td>Or enter a URL of<br/>externally hosted HAR file:</td><td><input type="text" name="link" value="" size="80"<?php if (!$enableHARBeacon) {?> disabled="disabled"<?php } ?>/></td></tr> 74<tr><td></td><td><input type="submit" value="add"<?php if (!$enableHARBeacon) {?> disabled="disabled"<?php }?>/></td></tr> 75 76</table> 77</form> 78 79</body></html> 80<?php 81 exit; 82} 83 84 85// in case HAR body was POSTed to beacon 86 87// check if manual upload was used 88if (array_key_exists('har', $_FILES)) 89{ 90 $filename = $_FILES["har"]["tmp_name"]; 91} else { 92 $filename = "php://input"; 93} 94 95if ($filename == '') { 96 header('HTTP/1.0 400 Bad Request'); 97 98?><html> 99<head> 100<title>Bad Request: no HAR data</title> 101</head> 102<body> 103<h1>Bad Request: no HAR data</h1> 104No HAR data submitted 105</body> 106</html><?php 107 exit; 108} 109 110$har_data = FALSE; 111 112if (defined('FORCE_GZIP')) 113{ 114 if ($gzfile = gzopen($filename, 'r')) 115 { 116 while ($chunk = gzread($gzfile, 100000)) 117 { 118 $har_data = $har_data.$chunk; 119 } 120 gzclose($gzfile); 121 } 122 else 123 { 124?><html> 125<head> 126<title>Bad Request: Can't read POST payload</title> 127</head> 128<body> 129<h1>Bad Request: Can't read POST payload</h1> 130Can't read POST payload 131</body> 132</html><?php 133 exit; 134 } 135} 136else 137{ 138 $har_data = file_get_contents($filename); 139} 140 141if ($har_data === FALSE || json_decode($har_data) === FALSE) { 142 header('HTTP/1.0 400 Bad Request'); 143 144?><html> 145<head> 146<title>Bad Request: malformed HAR data</title> 147</head> 148<body> 149<h1>Bad Request: malformed HAR data</h1> 150Can't parse JSON data from HAR 151</body> 152</html><?php 153 exit; 154} 155 156if (array_key_exists('url', $_REQUEST)) 157{ 158 $url_id = getUrlId(urldecode($_REQUEST['url'])); 159 160 # adding new entry 161 162 if (array_key_exists('timestamp', $_REQUEST)) 163 { 164 $query = sprintf("/* HAR POST */ INSERT INTO har (timestamp, url_id, har, compressed) 165 VALUES ('%s', '%d', '%s', '%d')", 166 mysql_real_escape_string($_REQUEST['timestamp']), 167 mysql_real_escape_string($url_id), 168 mysql_real_escape_string(defined('FORCE_GZIP') ? gzcompress($har_data) : $har_data), 169 mysql_real_escape_string(defined('FORCE_GZIP') ? 1 : 0) 170 ); 171 } 172 else 173 { 174 $query = sprintf("/* HAR POST */ INSERT INTO har (url_id, har, compressed) 175 VALUES ('%d', '%s', '%d')", 176 mysql_real_escape_string($url_id), 177 mysql_real_escape_string(defined('FORCE_GZIP') ? gzcompress($har_data) : $har_data), 178 mysql_real_escape_string(defined('FORCE_GZIP') ? 1 : 0) 179 ); 180 } 181 182 183 if (!mysql_query($query)) 184 { 185 beaconError(mysql_error()); 186 } 187} else { 188 header('HTTP/1.0 400 Bad Request'); 189 190 ?><html> 191<head> 192<title>Bad Request: HAR beacon</title> 193</head> 194<body> 195<h1>Bad Request: HAR beacon</h1> 196You must pass "url" parameter along with HAR file in POST body or as 'har' POST field. 197</form> 198 199</body></html> 200<?php 201} 202 203header('HTTP/1.0 204 Data accepted');