mirror of
https://github.com/sorenpeter/timeline.git
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75 lines
2.3 KiB
PHP
75 lines
2.3 KiB
PHP
<?php
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# Source: https://gist.github.com/adactio/6484118
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# Licensed under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
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# http://creativecommons.org/publicdomain/zero/1.0/
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// Set path to your mentions twtxt file:
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$logfile = './mentions.txt'; /* Make sure file is writeable */
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if (!isset($_POST['source']) || !isset($_POST['target'])) {
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print('Please send a propper webmention to this endpoint');
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header($_SERVER['SERVER_PROTOCOL'] . ' 400 Bad Request');
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exit;
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}
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ob_start();
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$ch = curl_init($_POST['source']);
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curl_setopt($ch,CURLOPT_USERAGENT,'Timeline Twtxt Web-client (webmention.org)');
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curl_setopt($ch,CURLOPT_HEADER,0);
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$ok = curl_exec($ch);
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curl_close($ch);
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$sourceFile = ob_get_contents();
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ob_end_clean();
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// Log if Webmention is not a twtxt-formated by chekcing for text fragment:
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if(!stristr($_POST['source'], ":~:text=")) {
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$log = date("Y-m-d\TH:i:s\Z") . "\t"
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."Recived a non-twtxt webmention from ".$_POST['source']."
"
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." mentioning ".$_POST['target']."
"
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." (IP: ".$_SERVER['REMOTE_ADDR'].")"."
"
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.PHP_EOL;
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file_put_contents($logfile, $log, FILE_APPEND);
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exit;
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}
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if (stristr($sourceFile, $_POST['target'])) {
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header($_SERVER['SERVER_PROTOCOL'] . ' 202 Accepted');
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# Now do something with $sourceFile e.g. parse it for h-entry and h-card and store what you find.
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// TODO: test if $datetime is to be found in $sourceFile
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// and then write the $twt to the $log
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$datetime = explode( ":~:text=", $_POST['source'] );
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$pattern = '/^'.$datetime[1].'\t(.*?)$/m';
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preg_match($pattern, $sourceFile, $twt); // $twt[1] contains your line.
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//preg_match('/^'.$datetime[1].'\t(.*?)$/m', $sourceFile, $twt);
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$log = date("Y-m-d\TH:i:s\Z") . "\t"
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//.'You were mentioned in: <a href="'.$_POST['source'].',%0A" rel=noopener>'.$_POST['source'].'</a>' // "%0A" means new line
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.'You were mentioned in: <a href="'.$_POST['source'].',%0A" rel=noopener>'.$_POST['source'].'</a>' // "%0A" means new line
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."
" // add a line break before blockquote
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."> " . $twt[1]
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//."Recived webmention from ".$_POST['source']
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//." mentioning ".$_POST['target']
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//." (IP: ".$_SERVER['REMOTE_ADDR'].")"
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.PHP_EOL;
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file_put_contents($logfile, $log, FILE_APPEND);
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# Send email fork: https://gist.github.com/otherjoel/9301d985622f0d3d1a09
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}
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else {
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header($_SERVER['SERVER_PROTOCOL'] . ' 400 Bad Request');
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exit;
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}
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?>
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