зеркало из https://github.com/mozilla/pjs.git
121 строка
6.1 KiB
PHP
Executable File
121 строка
6.1 KiB
PHP
Executable File
<?php
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// ***** BEGIN LICENSE BLOCK *****
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// Version: MPL 1.1/GPL 2.0/LGPL 2.1
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//
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// The contents of this file are subject to the Mozilla Public License Version
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// 1.1 (the "License"); you may not use this file except in compliance with
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// the License. You may obtain a copy of the License at
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// http://www.mozilla.org/MPL/
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//
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// Software distributed under the License is distributed on an "AS IS" basis,
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// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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// for the specific language governing rights and limitations under the
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// License.
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//
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// The Original Code is Mozilla Update.
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//
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// The Initial Developer of the Original Code is
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// Chris "Wolf" Crews.
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// Portions created by the Initial Developer are Copyright (C) 2004
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// the Initial Developer. All Rights Reserved.
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//
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// Contributor(s):
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// Chris "Wolf" Crews <psychoticwolf@carolina.rr.com>
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//
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// Alternatively, the contents of this file may be used under the terms of
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// either the GNU General Public License Version 2 or later (the "GPL"), or
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// the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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// in which case the provisions of the GPL or the LGPL are applicable instead
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// of those above. If you wish to allow use of your version of this file only
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// under the terms of either the GPL or the LGPL, and not to allow others to
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// use your version of this file under the terms of the MPL, indicate your
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// decision by deleting the provisions above and replace them with the notice
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// and other provisions required by the GPL or the LGPL. If you do not delete
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// the provisions above, a recipient may use your version of this file under
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// the terms of any one of the MPL, the GPL or the LGPL.
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//
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// ***** END LICENSE BLOCK *****
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?>
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<?php
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require"../core/config.php";
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//Get Full Information for the file requested.
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$uri = escape_string(str_replace(" ","+",$_GET["uri"]));
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$sql = "SELECT `vID`, TM.ID, `URI` FROM `version` TV INNER JOIN `main` TM ON TM.ID=TV.ID WHERE `URI`='$uri' LIMIT 1";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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if (mysql_num_rows($sql_result)=="0") {
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exit("Invalid URI cannot Continue");
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}
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$row = mysql_fetch_array($sql_result);
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$uri=$row["URI"];
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$id = $row["ID"];
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$vid = $row["vID"];
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// New DownloadCount management Code..
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//Check for user, to see if they recently accessed this file (filters duplicate/triplicate+ requests in a short period).
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$maxlife = date("YmdHis", mktime(date("H"), date("i")-10, date("s"), date("m"), date("d"), date("Y")));
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//Are we behind a proxy and given the IP via an alternate enviroment variable? If so, use it.
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if ($_SERVER["HTTP_X_FORWARDED_FOR"]) {
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$remote_addr = $_SERVER["HTTP_X_FORWARDED_FOR"];
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} else {
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$remote_addr = $_SERVER["REMOTE_ADDR"];
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}
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$sql = "SELECT `dID` FROM `downloads` WHERE `ID`='$id' AND `vID`='$vid' AND `user_ip`='$remote_addr' AND `user_agent` = '$_SERVER[HTTP_USER_AGENT]' AND `date`>'$maxlife' AND `type`='download' LIMIT 1";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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if (mysql_num_rows($sql_result)=="0") {
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//Insert a record of this download for the next 10 minutes anyway. :-)
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$today=date("YmdHis");
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$sql = "INSERT INTO `downloads` (`ID`,`date`,`vID`, `user_ip`, `user_agent`, `type`) VALUES ('$id','$today','$vid', '$remote_addr', '$_SERVER[HTTP_USER_AGENT]', 'download');";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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//Cleanup the Individual Downloads part of the table for old records
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$sql = "DELETE FROM `downloads` WHERE `date`<'$maxlife' AND `type`='download'";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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$today=date("Ymd")."000000";
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//Per day download tracking -- Record hits for this day in the record (if it doesn't exist create it)
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$sql = "SELECT `dID` FROM `downloads` WHERE `ID`='$id' AND `date`='$today' AND `type`='count' LIMIT 1";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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if (mysql_num_rows($sql_result)=="0") {
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$sql = "INSERT INTO `downloads` (`ID`,`date`,`downloadcount`,`type`) VALUES ('$id','$today','1','count');";
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} else {
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$row = mysql_fetch_array($sql_result);
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$sql = "UPDATE `downloads` SET `downloadcount`=downloadcount+1 WHERE `dID`='$row[dID]' LIMIT 1";
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}
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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//Download Statistic Management Code -- Maintain the last 7 days record count
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$mindate = date("Ymd", mktime(0, 0, 0, date("m"), date("d")-7, date("Y")))."000000";
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$downloadcount="0";
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$sql = "SELECT `downloadcount` FROM `downloads` WHERE `ID`='$id' AND `date`>='$mindate' AND `type`='count' ORDER BY `date` DESC";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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while ($row = mysql_fetch_array($sql_result)) {
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$downloadcount = $downloadcount+$row["downloadcount"];
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}
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//Update the 7 day count in the main record.
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$sql = "UPDATE `main` SET `downloadcount`='$downloadcount' WHERE `ID`='$id' LIMIT 1";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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//Update the total downloadcount in the main record.
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$sql = "UPDATE `main` SET `TotalDownloads`=TotalDownloads+1 WHERE `ID`='$id' LIMIT 1";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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//Clean up the Counts per day for >8 days.
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$sql = "DELETE FROM `downloads` WHERE `ID`='$id' AND `date`<'$mindate' AND `type`='count'";
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$sql_result = mysql_query($sql, $connection) or trigger_error("MySQL Error ".mysql_errno().": ".mysql_error()."", E_USER_NOTICE);
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}
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//Send User on their way to the file, if requested...
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if ($_GET["passthrough"]=="yes") {
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header("Location: $uri");
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}
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?>
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