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https://github.com/gamaio/lobli.git
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7972971ee0
Fairly straightforward. Commit 298b2606ea also resolves #1 (http://lob.li/mk6)
The messages are finally where they belong and link resolution for ids and long urls added - I might want to work on lob.li/linkid in the future too
172 lines
7.8 KiB
PHP
172 lines
7.8 KiB
PHP
<?php
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session_start();
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$catches = explode(":", $_SESSION['catch']);
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$catchid = $catches[0];
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$catchVal = $catches[1];
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$seperator = "ᐖ"; // Chosen because it looks like a smiling face
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// Returns will be in the structure: Message code / seperator / extra data and will be formatted client side
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/*
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Message codes:
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0 - Successful shorten
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1 - Existing link found
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2 - Dead link
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3 - Database Error
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4 - Sanitize failed
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5 - Successful lob.li link resolve
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6 - Successful lookup of non-lob.li link
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7 - Unsuccessful lookup of non-lob.li link
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8 - Lookup of link Stats (returns 8 $sep JSONarray)
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*/
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require('Include/PHP/functions.php');
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if(isset($_GET['resolve']) && !empty($_POST['link'])){
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if(empty($_POST[$catchid]) || $_POST[$catchid] != $catchVal){
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die("<div id=\"danger\" class=\"alert alert-danger\">Oh Noes! Something happened and I can't continue.<br />Please try again by using the form located at <a href=\"http://lob.li\">lob.li</a>.</div>");
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}
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if(!$redis->exists("tokens:".$_SESSION['token']) || $redis->get("tokens:".$_SESSION['token']) == 1){
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include("Include/PHP/token.php");
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echo "<script>window.location = \"index.php\";</script>";
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}
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$link = $_POST['link'];
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$trTtl = $redis->ttl("links:$link");
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if($trTtl == -2){ // Didn't find links:linkid, checking if long link
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$trTtl = $redis->ttl("llinks:$link");
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if($trTtl == -2){ // Didn't find that either, give error
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echo "
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<div class=\"alert alert-warning\" id=\"warning\">
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Your link: <a href=\"$link\">
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<span class=\"longlink\">$link</span></a> is not a lob.li link and has not been shortened.
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</div>
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";
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exit;
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}
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}
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$short = $redis->lRange("links:$link", 0, 0);
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if($short){
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$link = $short[0];
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echo "
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<div class=\"alert alert-success\" id=\"success\">
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Your Resolved link: <a href=\"$link\">
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<span class=\"longlink\">$link</span></a>
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<a href=\"#\" id=\"copylink\" title=\"Copy Link\" onclick=\"copyToClipboard('$link');\">
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<span class=\"glyphicon glyphicon-link\" style=\"float:right;padding-right:1%;\"></span>
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</a>
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</div>
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";
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exit;
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}else{
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$short = $redis->get("llinks:$link");
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if($short){
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echo "
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<div class=\"alert alert-warning\" id=\"warning\">
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Your link: <a href=\"$link\">
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<span class=\"longlink2\">$link</span></a> is not a lob.li link.<br> However we found that it has been shortened. <a href=\"http://lob.li/$short\">lob.li/$short</a>
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<a href=\"#\" id=\"copylink\" title=\"Copy Link\" onclick=\"copyToClipboard('http://lob.li/$short');\">
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<span class=\"glyphicon glyphicon-link\" style=\"float:right;padding-right:1%;\"></span>
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</a>
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</div>
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";
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exit;
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}
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}
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}elseif(!empty($_POST['link']) || !empty($_POST['linkage'])){
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if(empty($_POST[$catchid]) || $_POST[$catchid] != $catchVal){
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die("<div id=\"danger\" class=\"alert alert-danger\">Oh Noes! Something happened and I can't continue.<br />Please try again by using the form located at <a href=\"http://lob.li\">lob.li</a>.</div>");
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}
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if(!$redis->exists("tokens:".$_SESSION['token']) || $redis->get("tokens:".$_SESSION['token']) == 1){
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include("Include/PHP/token.php");
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echo "<script>window.location = \"index.php\";</script>";
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}
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$redis->set("tokens:".$_SESSION['token'], 1);
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//$short = sanitize($_POST['link'], $seperator);
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$short = $_POST['link'];
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$linkage = $_POST['linkage'];
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//echo $short;
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if(strpos($short, "http://") === false && strpos($short, "https://") === false){
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$short = "http://$short";
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}
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$reShort = shorten($redis, $short, $linkage, $seperator);
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$reShort = explode($seperator, $reShort);
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$retCode = $reShort[0];
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switch($retCode){
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case "0": // Successful link Shorten
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$short = $reShort[1];
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echo "
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<div class=\"alert alert-success\" id=\"success\">
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Your link: <a href=\"http://lob.li/$short\" target=\"lobli.$short\">lob.li/$short</a>
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<a href=\"#\" id=\"copylink\" title=\"Copy Link\" onclick=\"copyToClipboard('http://lob.li/$short');\">
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<!--<a href=\"#\" id=\"newlink\" title=\"New Link\"> This would require changing how I generate links, and I don't feel like doing it right now - 6/22/12 1:21am EST
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<span class=\"glyphicon glyphicon-refresh\" style=\"float:right;\"></span>
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</a>-->
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<span class=\"glyphicon glyphicon-link\" style=\"float:right;padding-right:1%;\"></span>
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</a>
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</div>
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";
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break;
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case "1": // Existing Short Link Found
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$short = $reShort[1];
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echo "
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<div class=\"alert alert-warning\" id=\"warning\">
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Existing link: <a href=\"http://lob.li/$short\" target=\"lobli.$short\">lob.li/$short</a>
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<a href=\"#\" id=\"copylink\" title=\"Copy Link\" onclick=\"copyToClipboard('http://lob.li/$short');\">
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<span class=\"glyphicon glyphicon-link\" style=\"float:right;padding-right:1%;\"></span>
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</a>
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</div>
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";
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break;
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case "2": // Dead Link
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$link = $reShort[1];
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echo "
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<div class=\"alert alert-danger\" id=\"danger\">
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ERROR! - Your link: <a href=\"$link\" target=\"$link\">$link</a> didn't resolve to a website. <br />Please check your link and try again.
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</div>
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";
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break;
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case "3": // DB Error
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$error = $reShort[1];
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echo "
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<div class=\"alert alert-danger\" id=\"danger\">
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ERROR! - Well this is embarrassing... This never happens, but I appear to have suffered a database error. <br />Here's what I know: $error
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</div>
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";
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break;
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case "4": // Sanitize Failure Error
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echo "
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<div class=\"alert alert-danger\" id=\"danger\">
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ERROR! - The sanitize function seems to have failed. This shouldn't happen, maybe <a href=\"mailto:c0de@unps.us\">c0de</a> forgot a semi-colon somewhere or something.
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</div>
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";
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break;
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default:
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echo "<div id=\"danger\" class=\"alert alert-danger\">Oh Noes! Something happened and I can't continue.<br />Please try again by using the form located at <a href=\"http://lob.li\">lob.li</a>.</div>";
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break;
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}
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exit;
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//foreach($messages as $message){
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// echo $message;
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//}
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}else{ die("<div id=\"danger\" class=\"alert alert-danger\">I can't do my job if I'm not given a link to work on...</div>"); }
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?>
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