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author | Alexander Sulfrian <alexander@sulfrian.net> | 2009-12-11 03:13:01 +0100 |
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committer | Alexander Sulfrian <alexander@sulfrian.net> | 2009-12-11 03:14:28 +0100 |
commit | e98422a09892675f23852320e0d46b4071bf22b4 (patch) | |
tree | fad35f88652a9abee2dfc5964d15e76d4bb71563 /paste/include/storage/StorageEngine.php | |
parent | 0398f1f363d5affba0633c104eaf22c1100f8e80 (diff) | |
download | rafb-nopaste-e98422a09892675f23852320e0d46b4071bf22b4.tar.gz rafb-nopaste-e98422a09892675f23852320e0d46b4071bf22b4.tar.xz rafb-nopaste-e98422a09892675f23852320e0d46b4071bf22b4.zip |
seperated storage classes
Diffstat (limited to 'paste/include/storage/StorageEngine.php')
-rw-r--r-- | paste/include/storage/StorageEngine.php | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/paste/include/storage/StorageEngine.php b/paste/include/storage/StorageEngine.php new file mode 100644 index 0000000..c32a7b6 --- /dev/null +++ b/paste/include/storage/StorageEngine.php @@ -0,0 +1,61 @@ +<?php +/* +This software is licensed through a BSD-style License. +http://www.opensource.org/licenses/bsd-license.php + +Copyright (c) 2009 Alexander Sulfrian +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +Redistributions of source code must retain the above copyright notice, +this list of conditions and the following disclaimer. +Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. +Neither the name of Jacob D. Cohen nor the names of his contributors +may be used to endorse or promote products derived from this software +without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +abstract class StorageEngine +{ + abstract public function setContent($content); + + public function generateToken($name) + { + global $config; + + $ipAddr = $_SERVER["REMOTE_ADDR"]; + return sha1($name . $ipAddr . $config['token_salt']); + } + + public function prepareContent($name, $baseUrl, $content) + { + $content = preg_replace("/=\{this-paste-url\}/", + $baseUrl . '/' . $name, $content); + + $content = preg_replace("/=\{remove-paste-url\}/", $baseUrl + . '/' . 'remove.php?id=' . $name + . '&t=' . $this->generateToken(), + $content); + + return $content; + } +} + +?> |