82 lines
2.1 KiB
PHP
82 lines
2.1 KiB
PHP
<?php
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// Copyright (C) 2013 Jack-Benny Persson <jack-benny@cyberinfo.se>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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// MySQL config options
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$host = "localhost";
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$database = "test_db";
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$user = "test_db";
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$password = "test_pw";
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// How many posts do we want on each page
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$posts_per_page = 5;
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// Connect to MySQL database
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$link = mysql_connect($host, $user, $password)
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or die("Could not connect...");
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mysql_select_db($database)
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or die("Could not open database");
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// Divide the posts into pages, N number of posts on every page
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if (isset($_GET["page"]))
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{
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$page = $_GET["page"];
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}
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else
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{
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$page=1;
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}
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$start = ($page-1) * $posts_per_page;
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$query = "SELECT * FROM blog ORDER BY date DESC LIMIT $start, $posts_per_page";
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$result = mysql_query($query)
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or die("No matching queries...");
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// Printing posts in HTML
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while ($line = mysql_fetch_array($result))
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{
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print "<h2>" . $line['title'] . "</h2>";
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print "\n<p>";
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print $line['posttext'];
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print "\n<br/>" . $line['date'];
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print "</p>";
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}
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// Printing page links
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$query = "SELECT COUNT(title) FROM blog";
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$result = mysql_query($query);
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$rows = mysql_fetch_row($result);
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$total_posts = $rows[0];
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$total_posts = ceil($total_posts / $posts_per_page);
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for ($i=1; $i<=$total_posts; $i++)
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{
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print "<a href='index.php?page=".$i."'>".$i."</a> ";
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}
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// Close MySQL link
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mysql_free_result($result);
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mysql_close($link);
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?>
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