Added in a version of b2links with update from
weblogs.com. git-svn-id: http://svn.automattic.com/wordpress/trunk@21 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
mikelittle
parent
064a0eb79e
commit
b7e64e6d6c
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@ -103,6 +103,13 @@
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<li><a href="b2register.php">register</a></li>
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</ul>
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</li>
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<?php include_once('links.php') ?>
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<?php include_once('links.weblogs.com.php') ?>
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<li>Links:
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<ul>
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<?php get_links(-1, '<li>', '</li>', '', 0, '_updated', 0, 0, -1, 1 )?>
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</ul>
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</li>
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<li>Misc:
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<ul>
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<li><a href="b2rss.php"><img src="b2-img/xml.gif" alt="view this weblog as RSS !" width="36" height="14" border="0" /></a></li>
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@ -0,0 +1,208 @@
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<?php
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// $Id$
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//
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// Links
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// Copyright (C) 2002 Mike Little -- mike@zed1.com
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//
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// This is an add-on to b2 weblog / news publishing tool
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// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
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//
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// **********************************************************************
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// Copyright (C) 2002 Mike Little
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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, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// Mike Little (mike@zed1.com)
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// *****************************************************************
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include_once('links.config.php');
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include_once('links.php');
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$title = "Link Categories";
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$b2varstoreset = array('action','standalone','cat', 'auto_toggle');
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for ($i=0; $i<count($b2varstoreset); $i += 1) {
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$b2var = $b2varstoreset[$i];
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if (!isset($$b2var)) {
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if (empty($HTTP_POST_VARS["$b2var"])) {
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if (empty($HTTP_GET_VARS["$b2var"])) {
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$$b2var = '';
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} else {
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$$b2var = $HTTP_GET_VARS["$b2var"];
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}
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} else {
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$$b2var = $HTTP_POST_VARS["$b2var"];
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}
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}
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}
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switch ($action) {
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case "addcat":
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{
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$standalone = 1;
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include_once("./b2header.php");
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if ($user_level < $minadminlevel)
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die ("Cheatin' uh ?");
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$cat_name=addslashes($HTTP_POST_VARS["cat_name"]);
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$auto_toggle = $HTTP_POST_VARS["auto_toggle"];
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if ($auto_toggle != 'Y') {
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$auto_toggle = 'N';
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}
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$query="INSERT INTO $tablelinkcategories (cat_id,cat_name, auto_toggle) VALUES ('0', '$cat_name', '$auto_toggle')";
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$result=mysql_query($query) or die("Couldn't add category <b>$cat_name</b>".mysql_error());
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header("Location: linkcategories.php");
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break;
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} // end addcat
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case "Delete":
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{
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$standalone = 1;
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include_once("./b2header.php");
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include_once("./links.php");
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$cat_id = $HTTP_POST_VARS["cat_id"];
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$cat_name=get_linkcatname($cat_id);
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$cat_name=addslashes($cat_name);
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if ($cat_id=="1")
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die("Can't delete the <b>$cat_name</b> link category: this is the default one");
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if ($user_level < $minadminlevel)
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die ("Cheatin' uh ?");
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$query="DELETE FROM $tablelinkcategories WHERE cat_id=\"$cat_id\"";
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$result=mysql_query($query) or die("Couldn't delete link category <b>$cat_name</b>".mysql_error());
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$query="UPDATE $tablelinks SET link_category=1 WHERE link_category='$cat_id'";
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$result=mysql_query($query) or die("Couldn't reset category on links where category was <b>$cat_name</b>");
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header("Location: linkcategories.php");
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break;
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} // end delete
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case "Edit":
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{
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include_once ("./b2header.php");
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include_once("./links.php");
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$cat_id = $HTTP_POST_VARS["cat_id"];
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$cat_name=get_linkcatname($cat_id);
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$cat_name=addslashes($cat_name);
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$auto_toggle=get_autotoggle($cat_id);
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?>
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<?php echo $blankline; ?>
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<?php echo $tabletop; ?>
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<p><b>Old</b> name: <?php echo $cat_name ?></p>
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<p>
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<form name="editcat" method="post">
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<b>New</b> name:<br />
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<input type="hidden" name="action" value="editedcat" />
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<input type="hidden" name="cat_id" value="<?php echo $HTTP_POST_VARS["cat_id"] ?>" />
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<input type="text" name="cat_name" value="<?php echo $cat_name ?>" /><br />
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<input type="checkbox" name="auto_toggle" value="Y" <?php echo $auto_toggle = "Y" ? '"checked"' : ''; ?>/> auto-toggle?<br />
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<input type="submit" name="submit" value="Edit it !" class="search" />
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</form>
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</p>
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<?php echo $tablebottom; ?>
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<?php
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break;
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} // end Edit
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case "editedcat":
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{
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$standalone = 1;
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include_once("./b2header.php");
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if ($user_level < $minadminlevel)
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die ("Cheatin' uh ?");
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$cat_name=addslashes($HTTP_POST_VARS["cat_name"]);
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$cat_id=$HTTP_POST_VARS["cat_id"];
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$auto_toggle=$HTTP_POST_VARS["auto_toggle"];
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$query="UPDATE $tablelinkcategories SET cat_name='$cat_name', auto_toggle='$auto_toggle' WHERE cat_id=$cat_id";
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$result=mysql_query($query) or die("Couldn't edit link category <b>$cat_name</b>: ".$query.mysql_error());
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header("Location: linkcategories.php");
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break;
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} // end edit
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default:
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{
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$standalone=0;
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include_once ("./b2header.php");
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if ($user_level < $minadminlevel) {
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die("You have no right to edit the link categories for this blog.<br>Ask for a promotion to your <a href=\"mailto:$admin_email\">blog admin</a> :)");
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}
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?>
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<?php echo $blankline ?>
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<?php echo $tabletop ?>
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<table width="" cellpadding="5" cellspacing="0" border="0">
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<tr><td><b>Link Categories:</b></td></tr>
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<tr>
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<td>
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<form name="cats" method="post">
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<b>Edit</b> a link category:<br />
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<?php
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$query = "SELECT cat_id, cat_name, auto_toggle FROM $tablelinkcategories ORDER BY cat_id";
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$result = mysql_query($query) or die("Couldn't execute query. ".mysql_error());
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echo " <select name=\"cat_id\">\n";
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while($row = mysql_fetch_object($result)) {
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echo " <option value=\"".$row->cat_id."\"";
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if ($row->cat_id == $cat_id)
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echo ' selected';
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echo ">".$row->cat_id.": ".$row->cat_name;
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if ($row->auto_toggle == 'Y')
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echo ' (auto toggle)';
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echo "</option>\n";
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}
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echo " </select>\n";
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?>
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<br /><br />
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<input type="submit" name="action" value="Delete" class="search" />
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<input type="submit" name="action" value="Edit" class="search" />
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</form>
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</td>
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<td>
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<?php echo $blankline ?>
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</td>
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<td>
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<b>Add</b> a link category:<br />
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<form name="addcat" method="post">
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<input type="hidden" name="action" value="addcat" />
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<input type="text" name="cat_name" /> <input type="checkbox" name="auto_toggle" value="Y" /> auto-toggle?<br /><br />
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<input type="submit" name="submit" value="Add it !" class="search" />
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</form>
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</td>
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</tr>
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</table>
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<?php echo $tablebottom ?>
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<?php echo $blankline ?>
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<?php echo $tabletop ?>
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<b>Note:</b><br />
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Deleting a link category does not delete links from that category.<br />It will
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just set them back to the default category <b><?php echo get_linkcatname(1) ?></b>.
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<?php echo $tablebottom ?>
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<?php echo $blankline ?>
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<?php
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break;
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} // end default
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} // end case
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?>
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</table>
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<?php include($b2inc."/b2footer.php") ?>
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@ -0,0 +1,549 @@
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<?php
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// $Id$
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//
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// Links
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// Copyright (C) 2002 Mike Little -- mike@zed1.com
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//
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// This is an add-on to b2 weblog / news publishing tool
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// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
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//
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// **********************************************************************
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// Copyright (C) 2002 Mike Little
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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, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// Mike Little (mike@zed1.com)
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// *****************************************************************
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include_once('links.config.php');
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include_once("./links.php");
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$title = "Manage Links";
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function add_magic_quotes($array) {
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foreach ($array as $k => $v) {
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if (is_array($v)) {
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$array[$k] = add_magic_quotes($v);
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} else {
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$array[$k] = addslashes($v);
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}
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}
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return $array;
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}
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if (!get_magic_quotes_gpc()) {
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$HTTP_GET_VARS = add_magic_quotes($HTTP_GET_VARS);
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$HTTP_POST_VARS = add_magic_quotes($HTTP_POST_VARS);
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$HTTP_COOKIE_VARS = add_magic_quotes($HTTP_COOKIE_VARS);
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}
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$b2varstoreset = array('action','standalone','cat_id', 'linkurl', 'name', 'image',
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'description', 'visible', 'target', 'category', 'link_id',
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'submit', 'order_by', 'links_show_cat_id', 'rating');
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for ($i=0; $i<count($b2varstoreset); $i += 1) {
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$b2var = $b2varstoreset[$i];
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if (!isset($$b2var)) {
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if (empty($HTTP_POST_VARS["$b2var"])) {
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if (empty($HTTP_GET_VARS["$b2var"])) {
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$$b2var = '';
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} else {
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$$b2var = $HTTP_GET_VARS["$b2var"];
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}
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} else {
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$$b2var = $HTTP_POST_VARS["$b2var"];
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}
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}
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}
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$links_show_cat_id = $HTTP_COOKIE_VARS["links_show_cat_id"];
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//error_log("start, links_show_cat_id=$links_show_cat_id");
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switch ($action) {
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case "Add":
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{
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$standalone = 1;
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include_once("./b2header.php");
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$link_url = $HTTP_POST_VARS["linkurl"];
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$link_name = $HTTP_POST_VARS["name"];
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$link_image = $HTTP_POST_VARS["image"];
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$link_target = $HTTP_POST_VARS["target"];
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$link_category = $HTTP_POST_VARS["category"];
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$link_description = $HTTP_POST_VARS["description"];
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$link_visible = $HTTP_POST_VARS["visible"];
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$link_rating = $HTTP_POST_VARS["rating"];
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$auto_toggle = get_autotoggle($link_category);
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if ($user_level < $minadminlevel)
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die ("Cheatin' uh ?");
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// if we are in an auto toggle category and this one is visible then we
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// need to make the others invisible before we add this new one.
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if (($auto_toggle == 'Y') && ($link_visible == 'Y')) {
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$sql = "UPDATE $tablelinks set link_visible = 'N' WHERE link_category = $link_category";
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$sql_result = mysql_query($sql) or die("Couldn't execute query."."sql=[$sql]". mysql_error());
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}
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$sql = "INSERT INTO $tablelinks (link_url, link_name, link_image, link_target, link_category, link_description, link_visible, link_owner, link_rating) " .
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" VALUES('" . addslashes($link_url) . "','"
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. addslashes($link_name) . "', '"
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. addslashes($link_image) . "', '$link_target', $link_category, '"
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. addslashes($link_description) . "', '$link_visible', $user_ID, $link_rating)";
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$sql_result = mysql_query($sql) or die("Couldn't execute query."."sql=[$sql]". mysql_error());
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header("Location: linkmanager.php");
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break;
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} // end Add
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case "editlink":
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{
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if (isset($submit) && ($submit == "Save")) {
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if (isset($links_show_cat_id) && ($links_show_cat_id != ''))
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$cat_id = $links_show_cat_id;
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if (!isset($cat_id) || ($cat_id == '')) {
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if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
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$cat_id = 'All';
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}
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$links_show_cat_id = $cat_id;
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$standalone = 1;
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include_once("./b2header.php");
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$link_id = $HTTP_POST_VARS["link_id"];
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$link_url = $HTTP_POST_VARS["linkurl"];
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$link_name = $HTTP_POST_VARS["name"];
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$link_image = $HTTP_POST_VARS["image"];
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$link_target = $HTTP_POST_VARS["target"];
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$link_category = $HTTP_POST_VARS["category"];
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$link_description = $HTTP_POST_VARS["description"];
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$link_visible = $HTTP_POST_VARS["visible"];
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$link_rating = $HTTP_POST_VARS["rating"];
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$auto_toggle = get_autotoggle($link_category);
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if ($user_level < $minadminlevel)
|
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die ("Cheatin' uh ?");
|
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|
||||
// if we are in an auto toggle category and this one is visible then we
|
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// need to make the others invisible before we update this one.
|
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if (($auto_toggle == 'Y') && ($link_visible == 'Y')) {
|
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$sql = "UPDATE $tablelinks set link_visible = 'N' WHERE link_category = $link_category";
|
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$sql_result = mysql_query($sql) or die("Couldn't execute query."."sql=[$sql]". mysql_error());
|
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}
|
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$sql = "UPDATE $tablelinks SET link_url='" . addslashes($link_url) . "',\n " .
|
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" link_name='" . addslashes($link_name) . "',\n link_image='" . addslashes($link_image) . "',\n " .
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" link_target='$link_target',\n link_category=$link_category,\n " .
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" link_visible='$link_visible',\n link_description='" . addslashes($link_description) . "',\n " .
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" link_rating=$link_rating\n" .
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" WHERE link_id=$link_id";
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//error_log($sql);
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$sql_result = mysql_query($sql) or die("Couldn't execute query."."sql=[$sql]". mysql_error());
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} // end if save
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setcookie('links_show_cat_id', $links_show_cat_id, time()+600);
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header("Location: linkmanager.php");
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break;
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} // end Save
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case "Delete":
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{
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$standalone = 1;
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include_once("./b2header.php");
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$link_id = $HTTP_POST_VARS["link_id"];
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|
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if ($user_level < $minadminlevel)
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die ("Cheatin' uh ?");
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$sql = "DELETE FROM $tablelinks WHERE link_id = '$link_id'";
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$sql_result = mysql_query($sql) or die("Couldn't execute query.".mysql_error());
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if (isset($links_show_cat_id) && ($links_show_cat_id != ''))
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$cat_id = $links_show_cat_id;
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|
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if (!isset($cat_id) || ($cat_id == '')) {
|
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if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
|
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$cat_id = 'All';
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}
|
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$links_show_cat_id = $cat_id;
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setcookie("links_show_cat_id", $links_show_cat_id, time()+600);
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header("Location: linkmanager.php");
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break;
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} // end Delete
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case "linkedit":
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{
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$standalone=0;
|
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include_once ("./b2header.php");
|
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if ($user_level < $minadminlevel) {
|
||||
die("You have no right to edit the links for this blog.<br>Ask for a promotion to your <a href=\"mailto:$admin_email\">blog admin</a> :)");
|
||||
}
|
||||
|
||||
$sql = "SELECT link_url, link_name, link_image, link_target, link_description, link_visible, link_category AS cat_id, link_rating " .
|
||||
" FROM $tablelinks " .
|
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" WHERE link_id = $link_id";
|
||||
|
||||
$result = mysql_query($sql) or die("Couldn't execute query.".mysql_error());
|
||||
if ($row = mysql_fetch_object($result)) {
|
||||
$link_url = $row->link_url;
|
||||
$link_name = stripslashes($row->link_name);
|
||||
$link_image = $row->link_image;
|
||||
$link_target = $row->link_target;
|
||||
$link_category = $row->cat_id;
|
||||
$link_description = stripslashes($row->link_description);
|
||||
$link_visible = $row->link_visible;
|
||||
$link_rating = $row->link_rating;
|
||||
}
|
||||
|
||||
?>
|
||||
<?php echo $blankline ?>
|
||||
<?php echo $tabletop ?>
|
||||
<table width="95%" cellpadding="5" cellspacing="0" border="0">
|
||||
<form name="editlink" method="post">
|
||||
<input type="hidden" name="action" value="editlink" />
|
||||
<input type="hidden" name="link_id" value="<?php echo $link_id; ?>" />
|
||||
<input type="hidden" name="order_by" value="<?php echo $order_by ?>" />
|
||||
<input type="hidden" name="cat_id" value="<?php echo $cat_id ?>" />
|
||||
<tr><td colspan="2"><b>Edit</b> a link:</td></tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">URL:</td>
|
||||
<td><input type="text" name="linkurl" size="80" value="<?php echo $link_url; ?>"></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Display Name/Alt text:</td>
|
||||
<td><input type="text" name="name" size="80" value="<?php echo $link_name; ?>"></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Image:</td>
|
||||
<td><input type="text" name="image" size="80" value="<?php echo $link_image; ?>"></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Description:</td>
|
||||
<td><input type="text" name="description" size="80" value="<?php echo $link_description; ?>"></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Rating:</td>
|
||||
<td>
|
||||
<select name="rating" size="1">
|
||||
<?php
|
||||
for ($r = 0; $r < 10; $r++) {
|
||||
echo(' <option value="'.$r.'" ');
|
||||
if ($link_rating == $r)
|
||||
echo('selected');
|
||||
echo('>'.$r.'</option>');
|
||||
}
|
||||
?>
|
||||
</select> (Leave at 0 for no rating.)
|
||||
</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Target:</td>
|
||||
<td><input type="radio" name="target" <?php if ($link_target == '_blank') echo "checked"; ?> value="_blank">_blank <input type="radio" name="target" <?php if ($link_target == '_top') echo "checked"; ?> value="_top">_top</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Visible:</td>
|
||||
<td><input type="radio" name="visible" <?php if ($link_visible == 'Y') echo "checked"; ?> value="Y">Y <input type="radio" name="visible" <?php if ($link_visible == 'N') echo "checked"; ?> value="N">N</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Category:</td>
|
||||
<td>
|
||||
<?php
|
||||
$query = "SELECT cat_id, cat_name, auto_toggle FROM $tablelinkcategories ORDER BY cat_id";
|
||||
$result = mysql_query($query) or die("Couldn't execute query. ".mysql_error());
|
||||
echo " <select name=\"category\" size=\"1\">\n";
|
||||
while($row = mysql_fetch_object($result)) {
|
||||
echo " <option value=\"".$row->cat_id."\"";
|
||||
if ($row->cat_id == $link_category)
|
||||
echo " selected";
|
||||
echo ">".$row->cat_id.": ".$row->cat_name;
|
||||
if ($row->auto_toggle == 'Y')
|
||||
echo ' (auto toggle)';
|
||||
echo "</option>\n";
|
||||
}
|
||||
echo " </select>\n";
|
||||
?>
|
||||
</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td colspan="2" align="center">
|
||||
<input type="submit" name="submit" value="Save" class="search"> <input type="submit" name="submit" value="Cancel" class="search"></a>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<?php
|
||||
break;
|
||||
} // end linkedit
|
||||
case "Show":
|
||||
{
|
||||
if (!isset($cat_id) || ($cat_id == '')) {
|
||||
if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
|
||||
$cat_id = 'All';
|
||||
}
|
||||
$links_show_cat_id = $cat_id;
|
||||
//break; fall through
|
||||
} // end Show
|
||||
case "popup":
|
||||
{
|
||||
$link_url = $HTTP_GET_VARS["linkurl"];
|
||||
$link_name = $HTTP_GET_VARS["name"];
|
||||
//break; fall through
|
||||
}
|
||||
default:
|
||||
{
|
||||
if (isset($links_show_cat_id) && ($links_show_cat_id != ''))
|
||||
$cat_id = $links_show_cat_id;
|
||||
|
||||
if (!isset($cat_id) || ($cat_id == '')) {
|
||||
if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
|
||||
$cat_id = 'All';
|
||||
}
|
||||
$links_show_cat_id = $cat_id;
|
||||
if (!isset($order_by) || ($order_by == ''))
|
||||
$order_by = 'order_id';
|
||||
setcookie('links_show_cat_id', $links_show_cat_id, time()+600);
|
||||
$standalone=0;
|
||||
include_once ("./b2header.php");
|
||||
if ($user_level < $minadminlevel) {
|
||||
die("You have no right to edit the links for this blog.<br>Ask for a promotion to your <a href=\"mailto:$admin_email\">blog admin</a> :)");
|
||||
}
|
||||
|
||||
switch ($order_by)
|
||||
{
|
||||
case 'order_name': $sqlorderby = 'name'; break;
|
||||
case 'order_url': $sqlorderby = 'url'; break;
|
||||
case 'order_desc': $sqlorderby = 'description'; break;
|
||||
case 'order_owner': $sqlorderby = 'owner'; break;
|
||||
case 'order_rating': $sqlorderby = 'rating'; break;
|
||||
case 'order_id': //fall through
|
||||
default: $sqlorderby = 'id'; break;
|
||||
}
|
||||
|
||||
if ($action != "popup") {
|
||||
?>
|
||||
<?php echo $blankline ?>
|
||||
<?php echo $tabletop ?>
|
||||
<form name="cats" method="post">
|
||||
<table width="50%" cellpadding="5" cellspacing="0" border="0">
|
||||
<tr><td><b>Link Categories:</b></td><td colspan="2"><a href="linkcategories.php">Manage Link Categories</a></td></tr>
|
||||
<tr>
|
||||
<td>
|
||||
<b>Show</b> links in category:<br />
|
||||
</td>
|
||||
<td>
|
||||
<b>Order</b> by:
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<?php
|
||||
$query = "SELECT cat_id, cat_name, auto_toggle FROM $tablelinkcategories ORDER BY cat_id";
|
||||
$result = mysql_query($query) or die("Couldn't execute query. ".mysql_error());
|
||||
echo " <select name=\"cat_id\">\n";
|
||||
echo " <option value=\"All\"";
|
||||
if ($cat_id == 'All')
|
||||
echo " selected";
|
||||
echo "> All</option>\n";
|
||||
while($row = mysql_fetch_object($result)) {
|
||||
echo " <option value=\"".$row->cat_id."\"";
|
||||
if ($row->cat_id == $cat_id)
|
||||
echo " selected";
|
||||
echo ">".$row->cat_id.": ".$row->cat_name;
|
||||
if ($row->auto_toggle == 'Y')
|
||||
echo ' (auto toggle)';
|
||||
echo "</option>\n";
|
||||
}
|
||||
echo " </select>\n";
|
||||
?>
|
||||
</td>
|
||||
<td>
|
||||
<select name="order_by">
|
||||
<option value="order_id" <?php if ($order_by == 'order_id') echo " selected";?>>Id</option>
|
||||
<option value="order_name" <?php if ($order_by == 'order_name') echo " selected";?>>Name</option>
|
||||
<option value="order_url" <?php if ($order_by == 'order_url') echo " selected";?>>URL</option>
|
||||
<option value="order_desc" <?php if ($order_by == 'order_desc') echo " selected";?>>Description</option>
|
||||
<option value="order_owner" <?php if ($order_by == 'order_owner') echo " selected";?>>Owner</option>
|
||||
<option value="order_rating" <?php if ($order_by == 'order_rating') echo " selected";?>>Rating</option>
|
||||
</select>
|
||||
</td>
|
||||
<td>
|
||||
<input type="submit" name="action" value="Show" class="search" />
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</form>
|
||||
|
||||
<?php echo $tablebottom ?>
|
||||
<?php echo $blankline ?>
|
||||
<?php echo $tabletop ?>
|
||||
|
||||
<table width="100%" cellpadding="1" cellspacing="0" border="0">
|
||||
<form name="links" method="post">
|
||||
<input type="hidden" name="link_id" value="" />
|
||||
<input type="hidden" name="action" value="" />
|
||||
<input type="hidden" name="order_by" value="<?php echo $order_by ?>" />
|
||||
<input type="hidden" name="cat_id" value="<?php echo $cat_id ?>" />
|
||||
<tr >
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"><b>URL</b></td>
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"><b>Name</b></td>
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"><b>Img?</b></td>
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"><b>Vis?</b></td>
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"><b>Category</b></td>
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"> </td>
|
||||
<td style="border-bottom: 1px dotted #9C9A9C;"> </td>
|
||||
</tr>
|
||||
<?php
|
||||
$sql = "SELECT link_url, link_name, link_image, link_description, link_visible, link_category AS cat_id, cat_name AS category, $tableusers.user_login, link_id, link_rating "
|
||||
. " FROM $tablelinks LEFT JOIN $tablelinkcategories ON $tablelinks.link_category = $tablelinkcategories.cat_id "
|
||||
. " LEFT JOIN $tableusers on $tableusers.ID = $tablelinks.link_owner ";
|
||||
// have we got a where clause?
|
||||
if (($use_adminlevels) || (isset($cat_id) && ($cat_id != 'All')) ) {
|
||||
$sql .= " WHERE ";
|
||||
}
|
||||
if ($use_adminlevels) {
|
||||
$sql .= " ($tableusers.user_level <= $user_level"
|
||||
. " OR $tableusers.ID = $user_ID)";
|
||||
}
|
||||
if (isset($cat_id) && ($cat_id != 'All')) {
|
||||
// have we already started the where clause?
|
||||
if ($use_adminlevels) {
|
||||
$sql .= " AND ";
|
||||
}
|
||||
$sql .= " link_category = $cat_id ";
|
||||
}
|
||||
$sql .= " ORDER BY link_".$sqlorderby;
|
||||
|
||||
//echo "$sql";
|
||||
$result = mysql_query($sql) or die("Couldn't execute query.".mysql_error());
|
||||
while ($row = mysql_fetch_object($result)) {
|
||||
$short_url = str_replace('http://', '', $row->link_url);
|
||||
if (strlen($short_url) > 35) {
|
||||
$short_url = substr($short_url, 0, 32).'...';
|
||||
}
|
||||
echo("<tr>\n");
|
||||
echo(" <td ><a href=\"".$row->link_url."\">".$short_url."</a></td>\n");
|
||||
echo(" <td >".stripslashes($row->link_name)."</td>\n");
|
||||
if ($row->link_image != null) {
|
||||
echo(" <td align=\"center\">Y</td>\n");
|
||||
} else {
|
||||
echo(" <td align=\"center\">N</td>\n");
|
||||
}
|
||||
if ($row->link_visible == 'Y') {
|
||||
echo(" <td align=\"center\">Y</td>\n");
|
||||
} else {
|
||||
echo(" <td align=\"center\">N</td>\n");
|
||||
}
|
||||
echo(" <td>".stripslashes($row->category)."</td>\n");
|
||||
echo(" <td><input type=\"submit\" name=\"edit\" onclick=\"forms['links'].link_id.value='$row->link_id'; forms['links'].action.value='linkedit'; \" value=\"Edit\" class=\"search\" /></td>\n");
|
||||
echo(" <td><input type=\"submit\" name=\"delete\" onclick=\"forms['links'].link_id.value='$row->link_id'; forms['links'].action.value='Delete'; return confirm('You are about to delete this link.\\n \'Cancel\' to stop, \'OK\' to delete.'); \" value=\"Delete\" class=\"search\" /></td>\n");
|
||||
echo("</tr>\n");
|
||||
|
||||
echo("<tr>\n");
|
||||
echo(" <td style=\"border-bottom: 1px dotted #9C9A9C;\" colspan=\"4\"><b>Desc:</b> ".stripslashes($row->link_description)."</td>\n");
|
||||
echo(" <td style=\"border-bottom: 1px dotted #9C9A9C;\" ><b>Rating:</b> ".$row->link_rating."</td>\n");
|
||||
echo(" <td style=\"border-bottom: 1px dotted #9C9A9C;\" valign=\"top\"><b>Owner:</ab></td>\n");
|
||||
echo(" <td style=\"border-bottom: 1px dotted #9C9A9C;\" valign=\"top\">".$row->user_login."</td>\n");
|
||||
echo("</tr>\n");
|
||||
}
|
||||
?>
|
||||
</form>
|
||||
</table>
|
||||
<?php
|
||||
} // end if !popup
|
||||
?>
|
||||
<?php echo $tablebottom ?>
|
||||
<?php echo $blankline ?>
|
||||
|
||||
<?php echo $tabletop ?>
|
||||
|
||||
<table width="95%" cellpadding="5" cellspacing="0" border="0">
|
||||
<form name="addlink" method="post">
|
||||
<input type="hidden" name="action" value="Add" />
|
||||
<tr><td colspan="2"><b>Add</b> a link:</td></tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">URL:</td>
|
||||
<td><input type="text" name="linkurl" size="80" value="<?php echo $link_url; ?>"></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Display Name/Alt text:</td>
|
||||
<td><input type="text" name="name" size="80" value="<?php echo $name; ?>"></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Image:</td>
|
||||
<td><input type="text" name="image" size="80" value=""></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Description:</td>
|
||||
<td><input type="text" name="description" size="80" value=""></td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Rating:</td>
|
||||
<td>
|
||||
<select name="rating" size="1">
|
||||
<?php
|
||||
for ($r = 0; $r < 10; $r++) {
|
||||
echo(' <option value="'.$r.'">'.$r.'</option>');
|
||||
}
|
||||
?>
|
||||
</select> (Leave at 0 for no rating.)
|
||||
</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Target:</td>
|
||||
<td><input type="radio" name="target" checked="checked" value="_blank">_blank <input type="radio" name="target" value="_top">_top</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Visible:</td>
|
||||
<td><input type="radio" name="visible" checked="checked" value="Y">Y <input type="radio" name="visible" value="N">N</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td height="20" align="right">Category:</td>
|
||||
<td>
|
||||
<?php
|
||||
$query = "SELECT cat_id, cat_name, auto_toggle FROM $tablelinkcategories ORDER BY cat_id";
|
||||
$result = mysql_query($query) or die("Couldn't execute query. ".mysql_error());
|
||||
echo " <select name=\"category\" size=\"1\">\n";
|
||||
while($row = mysql_fetch_object($result)) {
|
||||
echo " <option value=\"".$row->cat_id."\"";
|
||||
if ($row->cat_id == $cat_id)
|
||||
echo " selected";
|
||||
echo ">".$row->cat_id.": ".$row->cat_name;
|
||||
if ($row->auto_toggle == 'Y')
|
||||
echo ' (auto toggle)';
|
||||
echo "</option>\n";
|
||||
}
|
||||
echo " </select>\n";
|
||||
?>
|
||||
</td>
|
||||
</tr>
|
||||
<tr height="20">
|
||||
<td colspan="2" align="center">
|
||||
<input type="submit" name="submit" value="Add" class="search">
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<?php
|
||||
break;
|
||||
} // end default
|
||||
} // end case
|
||||
?>
|
||||
|
||||
<?php echo $tablebottom ?>
|
||||
|
||||
<?php include($b2inc."/b2footer.php") ?>
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
<?php
|
||||
// This sample file provided by Loyd Goodbar http://www.blackrobes.net/
|
||||
$blog=1;
|
||||
include("./blog.header.php");
|
||||
include_once("./links.php");
|
||||
$query = "SELECT cat_id, cat_name FROM $tablelinkcategories ORDER BY cat_name";
|
||||
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html xmlns="http://www.w3.org/1999/xhtml">
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||||
<meta http-equiv="Expires" content="0" />
|
||||
<meta http-equiv="Pragma" content="no-cache" />
|
||||
<meta http-equiv="Cache-control" content="no-cache" />
|
||||
<title><?php bloginfo('name') ?> :: Links</title>
|
||||
<link rel="stylesheet" type="text/css" href="/layout2b.css" />
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<div id="header">
|
||||
<a href="" title="<?php bloginfo('name'); ?>"><?php bloginfo('name'); ?> :: Links</a>
|
||||
</div>
|
||||
|
||||
<table align="center" columns="1" width="600">
|
||||
<tr>
|
||||
<td>
|
||||
<?php
|
||||
/* motor for link categories, then show all links therein */
|
||||
$result = mysql_query($query) or die("Could not retrieve list of link categories.");
|
||||
while ($row = mysql_fetch_array($result)) {
|
||||
?>
|
||||
<h2><?php echo $row['cat_name']; ?></h2>
|
||||
<p class="storyContent"><?php get_links($row['cat_id'],'','<br />',' ',true,'name',true,false); ?></p>
|
||||
<?php
|
||||
}
|
||||
?>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<p>
|
||||
<?php
|
||||
if (isset($HTTP_GET_VARS['popup'])) {
|
||||
echo('<a href="javascript:window.close()">Close this window</a>');
|
||||
} else {
|
||||
echo('<a href="'.$siteurl.'/'.$blogfilename.'">Return home</a>');
|
||||
}
|
||||
?>
|
||||
</p>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
Change the server name in this javascript and add to your browser toolbar. This currently only works in Mozilla.
|
||||
|
||||
javascript:void(linkmanpopup=window.open('http://test.zed1.com/b2/linkmanager.php?action=popup&linkurl='+escape(location.href)+'&name='+escape(document.title),'Link Manager','scrollbars=yes,width=750,height=550,left=15,top=15,status=yes,resizable=yes'));linkmanpopup.focus();window.focus();linkmanpopup.focus();
|
||||
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
<?php
|
||||
// $Id$
|
||||
//
|
||||
// Links
|
||||
// Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
//
|
||||
// This is an add-on to b2 weblog / news publishing tool
|
||||
// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
//
|
||||
// **********************************************************************
|
||||
// Copyright (C) 2002 Mike Little
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation; either version 2 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program; if not, write to the Free Software
|
||||
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
//
|
||||
// Mike Little (mike@zed1.com)
|
||||
// *****************************************************************
|
||||
|
||||
// Various variables to control your Links configuration
|
||||
|
||||
// table names in the database
|
||||
$tablelinks = "b2links";
|
||||
$tablelinkcategories = "b2linkcategories";
|
||||
$minadminlevel = 5;
|
||||
$use_adminlevels = true; // set this to false to have all links visible to
|
||||
// everyone in the link manager
|
||||
|
||||
// Set this to the type rating system you wish to use.
|
||||
// allowed values are: none, number, char, image
|
||||
$links_rating_type = 'image';
|
||||
|
||||
// if we are set to 'char' which char to use.
|
||||
$links_rating_char = '*';
|
||||
|
||||
// what do we do with a value of zero?
|
||||
// set this to 1 to output nothing
|
||||
// set it to 0 to output as normal (number/image)
|
||||
$links_rating_ignore_zero = 0;
|
||||
|
||||
//use the same image (time rating)?
|
||||
// uses $links_rating_image[0]
|
||||
$links_rating_single_image = 1;
|
||||
|
||||
//or use an individual image for each value?
|
||||
$links_rating_image[0]='links-images/star.gif';
|
||||
//$links_rating_image[0]='links-images/rating-0.gif';
|
||||
$links_rating_image[1]='links-images/rating-1.gif';
|
||||
$links_rating_image[2]='links-images/rating-2.gif';
|
||||
$links_rating_image[3]='links-images/rating-3.gif';
|
||||
$links_rating_image[4]='links-images/rating-4.gif';
|
||||
$links_rating_image[5]='links-images/rating-5.gif';
|
||||
$links_rating_image[6]='links-images/rating-6.gif';
|
||||
$links_rating_image[7]='links-images/rating-7.gif';
|
||||
$links_rating_image[8]='links-images/rating-8.gif';
|
||||
$links_rating_image[9]='links-images/rating-9.gif';
|
||||
|
||||
|
||||
//weblogs.com lookup values
|
||||
|
||||
// path/to/cachefile needs to be writable by web server
|
||||
$weblogs_cache_file = 'weblogs.com.changes.cache';
|
||||
|
||||
// Which file to grab. changes.xml contains about 3 hours worth of updates and
|
||||
// is at least 100kb (you don't want to grab this every 10 minutes)
|
||||
// shortChanges.xml is about 5 minutes worth and around 5kb you don't want to
|
||||
// grab this less frequently than every five minutes.
|
||||
|
||||
//$weblogs_xml_url = 'http://www.weblogs.com/changes.xml';
|
||||
$weblogs_xml_url = 'http://www.weblogs.com/shortChanges.xml';
|
||||
$weblogs_cacheminutes = 5; // cache time in minutes (if it is older than this get a new copy)
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,255 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Links</title>
|
||||
<link rel="stylesheet" type="text/css" href="http://zed1.com/main.css" />
|
||||
</head>
|
||||
<body>
|
||||
<h1>Links</h1>
|
||||
|
||||
<pre class="quote">
|
||||
// $Id$
|
||||
//
|
||||
// Links
|
||||
// Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
//
|
||||
// This is an add-on to b2 weblog / news publishing tool
|
||||
// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
//
|
||||
// **********************************************************************
|
||||
// Copyright (C) 2002 Mike Little
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation; either version 2 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program; if not, write to the Free Software
|
||||
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
//
|
||||
// Mike Little (mike@zed1.com)
|
||||
// *****************************************************************
|
||||
</pre>
|
||||
|
||||
<h2>Links is an add-on to b2 weblogging software.</h2>
|
||||
<ul>
|
||||
<li>It plugs in to the admin screens. </li>
|
||||
<li>It adds to menu commands: Link Categories and Link Manager </li>
|
||||
<li>It allows you to define multiple categories under which to store your links. </li>
|
||||
<li>You can then define links with a url, name, optional image, href target and category. </li>
|
||||
<li>You can then list your links in your template with a simple function call. </li>
|
||||
<li>You can list them by category id or category name </li>
|
||||
<li>You can specify text or html to be output before and after each link. </li>
|
||||
<li>You can specifiy the sort order of the links displayed. </li>
|
||||
<li>You can add a 'star' rating to your links. </li>
|
||||
<li>There is special category type, auto-toggle which will allow only on link in the
|
||||
category to display at once. </li>
|
||||
<li>Each link is owned by the user who created it. You can only edit or delete links
|
||||
created by you or someone with a lower b2 administration level than you. </li>
|
||||
</ul>
|
||||
|
||||
|
||||
<p>You can download it from <a href="http://stats.zed1.net/pphlogger/dlcount.php?id=journalized&url=/links/links-1.2.zip">http://zed1.com/links/links-1.2.zip</a><br />
|
||||
or as a tar ball: <a href="http://stats.zed1.net/pphlogger/dlcount.php?id=journalized&url=/links/links-1.2.tar.gz">http://zed1.com/links/links-1.2.tar.gz</a></p>
|
||||
|
||||
<h3>Files:</h3>
|
||||
<dl>
|
||||
<dt>links.readme.txt </dt><dd>readme file </dd>
|
||||
<dt>links.sql </dt><dd>sql to create the necessary database tables </dd>
|
||||
<dt>links.update-0.5.sql</dt><dd>sql to update the pre 0.5 tables </dd>
|
||||
<dt>links.update-0.7.sql</dt><dd>sql to update the pre 0.7 tables </dd>
|
||||
<dt>links.update-1.0.sql</dt><dd>sql to update the pre 1.0 tables </dd>
|
||||
<dt>linkcategories.php </dt><dd>admin plugin to manage link categories </dd>
|
||||
<dt>linkmanager.php </dt><dd>admin plugin to manage links </dd>
|
||||
<dt>links.php </dt><dd>template functions </dd>
|
||||
<dt>links.install.php </dt><dd>alternate installation method </dd>
|
||||
<dt>links.config.php </dt><dd>configuration file </dd>
|
||||
<dt>links.bookmark.txt </dt><dd>mozilla bookmarklet </dd>
|
||||
<dt>links.all.php </dt><dd>Sample page to show all links </dd>
|
||||
<dt>links-images\rating-0.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-1.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-2.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-3.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-4.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-5.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-6.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-7.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-8.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\rating-9.gif</dt><dd>ratings image </dd>
|
||||
<dt>links-images\star.gif </dt><dd>ratings image </dd>
|
||||
<dt>license.txt </dt><dd>GNU General Public License Version 2 </dd>
|
||||
</dl>
|
||||
|
||||
<h3>Installation:</h3>
|
||||
<ol>
|
||||
<li>Execute the SQL from the file links.sql. This will create the two tables
|
||||
and add a default category and an example link. Alternatively, upload
|
||||
the file links.install.php to your B2 installation directory and load
|
||||
it into your browser.</li>
|
||||
<li>Edit the b2-include/b2menutop.txt file to add in the two new commands.<br />
|
||||
5 linkcategories.php Link Categories<br />
|
||||
5 linkmanager.php Link Manager<br />
|
||||
Note: there should be a tab character after the 5 and after the filename.</li>
|
||||
<li>Add the files linkcategories.php, linkmanager.php, links.config.php, and links.php into your b2 install directory.</li>
|
||||
<li>Edit links.config.php to your requirements. There are comments in the file to explain each configuration variable.</li>
|
||||
<li>Login and click on the Link Categories menu command. Here you can edit link categories.<ul>
|
||||
<li><i>Name</i> is the name of the category.</li>
|
||||
<li><i>Auto-toggle</i>: if you check this box, this category will only allow one link in this category to be visible at a time.
|
||||
If you edit an existing link or create a new one with the visible flag set on; all the other links in this category will be
|
||||
turned off. You can use this feature for a current mood category or current CD.</li>
|
||||
</ul>
|
||||
</li>
|
||||
<li>Click on the Link Manager command to edit links:<ul>
|
||||
<li>The <i>url</i> is the href part of the link tag. This is optional; if you wanted to, for example, use it for mood icons.</li>
|
||||
<li>The <i>name</i> will either be the linked word(s) or the alt and title tag for the image. </li>
|
||||
<li>The <i>image</i> will be used as the src for an image tag. Use either an absolute address or one relative to your template.</li>
|
||||
<li>The <i>target</i> is the target of the link. _blank to open in a new browser window, and _top to open in the same window.</li>
|
||||
<li>The <i>category</i> is the category under which to store this link.</li>
|
||||
<li>The <i>description</i> is the description to be used as the title tag for the link (if it exists) and the text displayed after the link when no image is defined.</li>
|
||||
<li>The <i>visibilty</i> flag is used to turn off an individual link. Perhaps when a site goes down temporarily but you don't want to delete your link. See also auto-toggle categories above.</li>
|
||||
<li>The <i>rating</i> is used to display a number, a number of characters, an image, or a number of images after the link.</li>
|
||||
</ul>
|
||||
</li>
|
||||
|
||||
|
||||
<li>In your template include_once("links.php")<ul>
|
||||
<li>You can then <?php echo get_linkcatname(1); ?> or any category id.
|
||||
This will output the name of the category (perhaps for a heading) </li>
|
||||
<li>Then <?php get_links(1); ?> to output all the links in category 1.
|
||||
You can also specify text to be output before and after the link, and the order
|
||||
of the links. </li>
|
||||
<li>You can also <?php get_linksbyname('General'); ?> To output all the links in the category called General. </li>
|
||||
<li>Other functions are get_linksbyname_withrating(), get_links_withrating(), and get_linkcatname().</li>
|
||||
<li>See the comments above each function for full details.
|
||||
</ul>
|
||||
</li>
|
||||
|
||||
<li>Bookmarklet: I have a partially working bookmarklet to add to your browser toolbar.<ul>
|
||||
<li>Clicking on this while viewing a site will cause the 'add a link' form to
|
||||
pop up in a new window with the site url and title pre-filled. </li>
|
||||
<li>This currently *only* works if you are already logged in to b2. The
|
||||
bookmarklet *only* works in Mozilla.</li>
|
||||
</li>
|
||||
</ol>
|
||||
|
||||
<h3>Updating:</h3>
|
||||
<ol>
|
||||
<li>If you are updating from a pre 0.5 version, you will need to execute the sql in links.update-0.5.sql</li>
|
||||
<li>If you are updating from a pre 0.7 version, you will need to execute the sql in links.update-0.7.sql</li>
|
||||
<li>If you are updating from a pre 1.0 version, you will need to execute the sql in links.update-1.0.sql</li>
|
||||
</ol>
|
||||
|
||||
<hr />
|
||||
|
||||
<h2>Changes</h2>
|
||||
<ul>
|
||||
<li>1.2 - Name change and minor bug fixes.</li>
|
||||
<li>1.1 - Added sample 'list all links' file.
|
||||
Added links_popup_script() function.
|
||||
Added the ability to return links in random order.
|
||||
Bug fixes: Can't create new category without auto-toggle.
|
||||
links.install.php does not compile with smartquotes turned on.
|
||||
Added missing title to linkcategories.php</li>
|
||||
<li>1.0 - Added mysql_connect() call to install script.
|
||||
Added separate configuration file.
|
||||
Added cookie to remember 'show' filter when managing links.
|
||||
Add ratings system.
|
||||
Added auto-toggle category flag.
|
||||
Added descending to sort order.</li>
|
||||
<li>0.9.1 - Added links.install.php DB installation script</li>
|
||||
<li>0.9 - URLs are optional. Delete asks for confirmation. You can now turn
|
||||
off the descriptions, even if you have no image or images turned off.</li>
|
||||
<li>0.8 - Added orderby parameter to output functions.
|
||||
In the link manager you can now sort your list of links.
|
||||
User level visibility now controlled by a variable at the top of
|
||||
linkmanager.php</li>
|
||||
<li>0.7 - Added link owners. Added truncation of long urls.</li>
|
||||
<li>0.6 - Added ability to not show images. Partially functional
|
||||
'add link' bookmarklet. Documented template functions.</li>
|
||||
<li>0.5 - Added description and visibility flag.</li>
|
||||
<li>0.4 - Add stripslashes() calls in a couple of places.</li>
|
||||
<li>0.3 - fixed bad mysql call</li>
|
||||
<li>0.2 - fixed bad sql script</li>
|
||||
<li>0.1 - initial release</li>
|
||||
</ul>
|
||||
|
||||
<hr />
|
||||
|
||||
|
||||
<h2>Screen shots</h2>
|
||||
<ul>
|
||||
<li>When you've added the lines to b2menutop.txt your menu should look like this:<br />
|
||||
<img src="menu.png" alt="picture of admin menu"/></li>
|
||||
|
||||
<li>Clicking on the 'Link Categories' menu will give you a page like this:<br />
|
||||
<img src="link-categories.png" alt="picture of editing link categories"/></li>
|
||||
|
||||
<li>Editing an existing category looks like this:<br />
|
||||
<img src="edit-category.png" alt="picture of editing a link"/></li>
|
||||
|
||||
<li>Clicking on the 'Link Manager' menu will give you a page like this:<br />
|
||||
<img src="link-manager.png" alt="picture of managing links"/></li>
|
||||
<li>You can choose display all your links or just a single category of links. You can also select the sort order.</li>
|
||||
|
||||
<li>Adding a new link is at the bottom of the link manager page:<br />
|
||||
<img src="add-a-link.png" alt="picture of editing a link"/></li>
|
||||
|
||||
<li>Editing an individual link looks like this:<br />
|
||||
<img src="edit-a-link.png" alt="picture of editing a link"/></li>
|
||||
|
||||
<li>In your template you can output the link categories as seperate lists like this:<br />
|
||||
You can see the description as title attribute for both text links and image
|
||||
links. You can also see the description output after the text links.<br />
|
||||
<img src="sidebar.jpg" alt="picture of link output"/> <img src="sidebar2.jpg" alt="picture of link output"/>
|
||||
<img src="links-with-ratings.png" alt="picture of link output"/></li>
|
||||
</ul>
|
||||
|
||||
<hr />
|
||||
<p>Thats about it really. This is reasonably stable software, however is has not been extensively tested. Use with caution.</p>
|
||||
|
||||
<hr />
|
||||
<a name="buttons"><h2>Buttons</h2></a>
|
||||
<p>I've now created some 'Powered by Links' buttons for those of you who wish to show your support.</p>
|
||||
<p>All you need to do is choose one of the images below, upload it to your own server, and create a link with the following HTML:
|
||||
</p>
|
||||
<pre>
|
||||
|
||||
<a href="http://zed1.com/links/" title="Links">
|
||||
<img src="/path/to/the/image.png" alt="Links" border="0" /></a>
|
||||
|
||||
</pre>
|
||||
<table border="1">
|
||||
<tr>
|
||||
<td align="center" bgcolor="#00000"><img src="links-black.png" alt="Powered by Links" /></td>
|
||||
<td align="center" bgcolor="#00000"><img src="links-black-trans.png" alt="Powered by Links" /></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Rendered <br />on a black background</td>
|
||||
<td>Transparent (Rendered <br />on a black background)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" bgcolor="#ffffff"><img src="links-white.png" alt="Powered by Links" /></td>
|
||||
<td align="center" bgcolor="#ffffff"><img src="links-white-trans.png" alt="Powered by Links" /></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Rendered <br />on a white background</td>
|
||||
<td>Transparent (rendered <br />on a white background)</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<hr />
|
||||
<p>--<br />
|
||||
Mike Little<br />
|
||||
mike@zed1.com</p>
|
||||
<!-- PowerPhlogger Code START -->
|
||||
<script language="JavaScript" type="text/javascript" src="/pphlogger.js"></script>
|
||||
<noscript><img alt="" src="http://stats.zed1.net/pphlogger/pphlogger.php?id=journalized&st=img" /></noscript>
|
||||
<!-- PowerPhlogger Code END -->
|
||||
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,132 @@
|
|||
<?php
|
||||
// $Id$
|
||||
//
|
||||
// Links
|
||||
// Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
//
|
||||
// This is an add-on to b2 weblog / news publishing tool
|
||||
// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
//
|
||||
// **********************************************************************
|
||||
// Copyright (C) 2002 Mike Little
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation; either version 2 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program; if not, write to the Free Software
|
||||
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
//
|
||||
// Mike Little (mike@zed1.com)
|
||||
// *****************************************************************
|
||||
|
||||
// Start Connect To MYSQL
|
||||
require_once("b2config.php");
|
||||
include_once("$b2inc/b2template.functions.php");
|
||||
include_once("$b2inc/b2vars.php");
|
||||
include_once("$b2inc/b2functions.php");
|
||||
|
||||
include_once('links.config.php');
|
||||
$connexion = mysql_connect($server,$loginsql,$passsql) or die("Can't connect to the database<br>".mysql_error());
|
||||
$dbconnexion = mysql_select_db($base, $connexion);
|
||||
|
||||
$got_links = false;
|
||||
$got_cats = false;
|
||||
$got_row = false;
|
||||
?><html>
|
||||
<head>
|
||||
<title>links > Installation</title>
|
||||
</head>
|
||||
<body>
|
||||
<p>Checking for tables...</p>
|
||||
<?php
|
||||
$result = mysql_list_tables($dbname);
|
||||
if (!$result) {
|
||||
print "DB Error, could not list tables\n";
|
||||
print 'MySQL Error: ' . mysql_error();
|
||||
exit;
|
||||
}
|
||||
|
||||
while ($row = mysql_fetch_row($result)) {
|
||||
if ($row[0] == $tablelinks)
|
||||
$got_links = true;
|
||||
if ($row[0] == $tablelinkcategories)
|
||||
$got_cats = true;
|
||||
//print "Table: $row[0]<br />\n";
|
||||
}
|
||||
if (!$got_cats) {
|
||||
echo "<p>Can't find table '$tablelinkcategories', gonna create it...</p>\n";
|
||||
$sql = "CREATE TABLE $tablelinkcategories ( " .
|
||||
" cat_id int(11) NOT NULL auto_increment, " .
|
||||
" cat_name tinytext NOT NULL, ".
|
||||
" auto_toggle enum ('Y','N') NOT NULL default 'N', ".
|
||||
" PRIMARY KEY (cat_id) ".
|
||||
") ";
|
||||
$result = mysql_query($sql) or print ("Can't create the table '$tablelinkcategories' in the database.<br />" . $sql . "<br />" . mysql_error());
|
||||
if ($result != false) {
|
||||
echo "<p>Table '$tablelinkcategories' created OK</p>\n";
|
||||
$got_cats = true;
|
||||
}
|
||||
} else {
|
||||
echo "<p>Found table '$tablelinkcategories', don't need to create it...</p>\n";
|
||||
$got_cats = true;
|
||||
}
|
||||
if (!$got_links) {
|
||||
echo "<p>Can't find '$tablelinks', gonna create it...</p>\n";
|
||||
$sql = "CREATE TABLE $tablelinks ( " .
|
||||
" link_id int(11) NOT NULL auto_increment, " .
|
||||
" link_url varchar(255) NOT NULL default '', " .
|
||||
" link_name varchar(255) NOT NULL default '', " .
|
||||
" link_image varchar(255) NOT NULL default '', " .
|
||||
" link_target varchar(25) NOT NULL default '', " .
|
||||
" link_category int(11) NOT NULL default 0, " .
|
||||
" link_description varchar(255) NOT NULL default '', " .
|
||||
" link_visible enum ('Y','N') NOT NULL default 'Y', " .
|
||||
" link_owner int NOT NULL DEFAULT '1', " .
|
||||
" link_rating int NOT NULL DEFAULT '0', " .
|
||||
" link_updated DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00', " .
|
||||
" PRIMARY KEY (link_id) " .
|
||||
") ";
|
||||
$result = mysql_query($sql) or print ("Can't create the table '$tablelinks' in the database.<br />" . $sql . "<br />" . mysql_error());
|
||||
if ($result != false) {
|
||||
echo "<p>Table '$tablelinks' created OK</p>\n";
|
||||
$got_links = true;
|
||||
}
|
||||
} else {
|
||||
echo "<p>Found table '$tablelinks', don't need to create it...</p>\n";
|
||||
$got_links = true;
|
||||
}
|
||||
|
||||
if ($got_links && $got_cats) {
|
||||
echo "<p>Looking for category 1...</p>\n";
|
||||
$sql = "SELECT * FROM $tablelinkcategories WHERE cat_id=1 ";
|
||||
$result = mysql_query($sql) or print ("Can't query '$tablelinkcategories'.<br />" . $sql . "<br />" . mysql_error());
|
||||
if ($result != false) {
|
||||
if ($row = mysql_fetch_object($result)) {
|
||||
echo "<p>You have at least got category 1. Good!</p>\n";
|
||||
$got_row = true;
|
||||
} else {
|
||||
echo "<p>Gonna insert category 1...</p>\n";
|
||||
$sql = "INSERT INTO $tablelinkcategories (cat_id, cat_name) VALUES (1, 'General')";
|
||||
$result = mysql_query($sql) or print ("Can't query insert category.<br />" . $sql . "<br />" . mysql_error());
|
||||
if ($result != false) {
|
||||
echo "<p>Inserted category Ok</p>\n";
|
||||
$got_row = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($got_row) {
|
||||
echo "<p>All done.</p>\n";
|
||||
}
|
||||
?>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,326 @@
|
|||
<?php
|
||||
// $Id$
|
||||
//
|
||||
// Links
|
||||
// Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
//
|
||||
// This is an add-on to b2 weblog / news publishing tool
|
||||
// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
//
|
||||
// **********************************************************************
|
||||
// Copyright (C) 2002 Mike Little
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation; either version 2 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program; if not, write to the Free Software
|
||||
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
//
|
||||
// Mike Little (mike@zed1.com)
|
||||
// *****************************************************************
|
||||
|
||||
include_once('links.config.php');
|
||||
|
||||
/** function get_linksbyname()
|
||||
** Gets the links associated with category 'cat_name'.
|
||||
** Parameters:
|
||||
** cat_name (default 'noname') - The category name to use. If no
|
||||
** match is found uses all
|
||||
** before (default '') - the html to output before the link
|
||||
** after (default '<br />') - the html to output after the link
|
||||
** between (default ' ') - the html to output between the link/image
|
||||
** and it's description. Not used if no image or show_images == true
|
||||
** show_images (default true) - whether to show images (if defined).
|
||||
** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
|
||||
** 'url', 'description' or 'rating'. Or maybe owner. If you start the
|
||||
** name with an underscore the order will be reversed.
|
||||
** You can also specify 'rand' as the order which will return links in a
|
||||
** random order.
|
||||
** show_description (default true) - whether to show the description if
|
||||
** show_images=false/not defined
|
||||
** show_rating (default false) - show rating stars/chars
|
||||
** limit (default -1) - Limit to X entries. If not specified, all entries
|
||||
** are shown.
|
||||
** show_updated (default 0) - whether to show last updated timestamp
|
||||
*/
|
||||
function get_linksbyname($cat_name = "noname", $before = '', $after = '<br />',
|
||||
$between = " ", $show_images = true, $orderby = 'id',
|
||||
$show_description = true, $show_rating = false,
|
||||
$limit = -1, $show_updated = 0) {
|
||||
global $tablelinkcategories;
|
||||
$cat_id = -1;
|
||||
$sql = "SELECT cat_id FROM $tablelinkcategories WHERE cat_name='$cat_name'";
|
||||
$result = mysql_query($sql)
|
||||
or die("Oops, couldn't query the db for categories."
|
||||
. $sql . mysql_error());
|
||||
if ($row = mysql_fetch_object($result)) {
|
||||
$cat_id = $row->cat_id;
|
||||
}
|
||||
get_links($cat_id, $before, $after, $between, $show_images, $orderby,
|
||||
$show_description, $show_rating, $limit, $show_updated);
|
||||
}
|
||||
|
||||
|
||||
/** function get_links()
|
||||
** Gets the links associated with category n.
|
||||
** Parameters:
|
||||
** category (default -1) - The category to use. If no category supplied
|
||||
** uses all
|
||||
** before (default '') - the html to output before the link
|
||||
** after (default '<br />') - the html to output after the link
|
||||
** between (default ' ') - the html to output between the link/image
|
||||
** and it's description. Not used if no image or show_images == true
|
||||
** show_images (default true) - whether to show images (if defined).
|
||||
** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
|
||||
** 'url', 'description', or 'rating'. Or maybe owner. If you start the
|
||||
** name with an underscore the order will be reversed.
|
||||
** You can also specify 'rand' as the order which will return links in a
|
||||
** random order.
|
||||
** show_description (default true) - whether to show the description if
|
||||
** show_images=false/not defined .
|
||||
** show_rating (default false) - show rating stars/chars
|
||||
** limit (default -1) - Limit to X entries. If not specified, all entries
|
||||
** are shown.
|
||||
** show_updated (default 0) - whether to show last updated timestamp
|
||||
*/
|
||||
function get_links($category = -1, $before = '', $after = '<br />',
|
||||
$between = " ", $show_images = true, $orderby = 'id',
|
||||
$show_description = true, $show_rating = false,
|
||||
$limit = -1, $show_updated = 0) {
|
||||
|
||||
global $tablelinks, $links_rating_type, $links_rating_char,
|
||||
$links_rating_image, $links_rating_ignore_zero,
|
||||
$links_rating_single_image;
|
||||
|
||||
$direction = ' ASC';
|
||||
$category_query = "";
|
||||
if ($category != -1) {
|
||||
$category_query = " AND link_category = $category ";
|
||||
}
|
||||
if ($show_updated) {
|
||||
$get_updated = ", DATE_FORMAT(link_updated, '%d/%m/%Y %h:%i') AS link_updated ";
|
||||
}
|
||||
dbconnect();
|
||||
$sql = "SELECT link_url, link_name, link_image, link_target, " .
|
||||
" link_description, link_rating $get_updated " .
|
||||
" FROM $tablelinks " .
|
||||
" WHERE link_visible = 'Y' " .
|
||||
$category_query;
|
||||
if ($orderby == '')
|
||||
$orderby = 'id';
|
||||
if (substr($orderby,0,1) == '_') {
|
||||
$direction = ' DESC';
|
||||
$orderby = substr($orderby,1);
|
||||
}
|
||||
if (strcasecmp('rand',$orderby) == 0) {
|
||||
$orderby = 'rand()';
|
||||
} else {
|
||||
$orderby = " link_" . $orderby;
|
||||
}
|
||||
$sql .= ' ORDER BY ' . $orderby;
|
||||
$sql .= $direction;
|
||||
/* The next 2 lines implement LIMIT TO processing */
|
||||
if ($limit != -1)
|
||||
$sql .= " LIMIT $limit";
|
||||
|
||||
$result = mysql_query($sql)
|
||||
or die("Couldn't execute query. " . $sql . mysql_error());
|
||||
while ($row = mysql_fetch_object($result)) {
|
||||
echo($before);
|
||||
$the_link = '#';
|
||||
if (($row->link_url != null) || ($row->link_url != '')) {
|
||||
$the_link = $row->link_url;
|
||||
}
|
||||
echo("<a href=\"".$the_link."\" title=\"" .
|
||||
stripslashes($row->link_description) .
|
||||
"\" target=\"$row->link_target\">");
|
||||
if (($row->link_image != null) && $show_images) {
|
||||
echo("<img src=\"$row->link_image\" border=\"0\" alt=\"" .
|
||||
stripslashes($row->link_name) . "\" title=\"" .
|
||||
stripslashes($row->link_description) . "\" />");
|
||||
} else {
|
||||
echo(stripslashes($row->link_name));
|
||||
}
|
||||
if ((($row->link_image != null) && $show_images) || !$show_description) {
|
||||
echo("</a>");
|
||||
} else {
|
||||
echo("</a>$between" . stripslashes($row->link_description));
|
||||
}
|
||||
|
||||
if ($show_updated) {
|
||||
if (substr($row->link_updated,0,2) != '00') {
|
||||
echo("</a>$between " . $row->link_updated);
|
||||
}
|
||||
}
|
||||
// now do the rating
|
||||
if ($show_rating) {
|
||||
echo($between);
|
||||
if ($links_rating_type == 'number') {
|
||||
if (($row->link_rating != 0) || ($links_rating_ignore_zero != 1)) {
|
||||
echo(" $row->link_rating\n");
|
||||
}
|
||||
} else if ($links_rating_type == 'char') {
|
||||
for ($r = $row->link_rating; $r > 0; $r--) {
|
||||
echo($links_rating_char);
|
||||
}
|
||||
} else if ($links_rating_type == 'image') {
|
||||
if ($links_rating_single_image) {
|
||||
for ($r = $row->link_rating; $r > 0; $r--) {
|
||||
echo(' <img src="'.$links_rating_image[0].'" alt="' .
|
||||
$row->link_rating.'" />'."\n");
|
||||
}
|
||||
} else {
|
||||
if (($row->link_rating != 0) || ($links_rating_ignore_zero != 1)) {
|
||||
echo(' <img src="' .
|
||||
$links_rating_image[$row->link_rating].'" alt="' .
|
||||
$row->link_rating.'" />'."\n");
|
||||
}
|
||||
}
|
||||
} // end if image
|
||||
} // end if show_rating
|
||||
echo("$after\n");
|
||||
} // end while
|
||||
}
|
||||
|
||||
/** function get_linksbyname_withrating()
|
||||
** Gets the links associated with category 'cat_name' and display rating stars/chars.
|
||||
** Parameters:
|
||||
** cat_name (default 'noname') - The category name to use. If no
|
||||
** match is found uses all
|
||||
** before (default '') - the html to output before the link
|
||||
** after (default '<br />') - the html to output after the link
|
||||
** between (default ' ') - the html to output between the link/image
|
||||
** and it's description. Not used if no image or show_images == true
|
||||
** show_images (default true) - whether to show images (if defined).
|
||||
** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
|
||||
** 'url' or 'description'. Or maybe owner. If you start the
|
||||
** name with an underscore the order will be reversed.
|
||||
** You can also specify 'rand' as the order which will return links in a
|
||||
** random order.
|
||||
** show_description (default true) - whether to show the description if
|
||||
** show_images=false/not defined
|
||||
** limit (default -1) - Limit to X entries. If not specified, all entries
|
||||
** are shown.
|
||||
** show_updated (default 0) - whether to show last updated timestamp
|
||||
*/
|
||||
function get_linksbyname_withrating($cat_name = "noname", $before = '',
|
||||
$after = '<br />', $between = " ",
|
||||
$show_images = true, $orderby = 'id',
|
||||
$show_description = true, $limit = -1, $show_updated = 0) {
|
||||
|
||||
get_linksbyname($cat_name, $before, $after, $between, $show_images,
|
||||
$orderby, $show_description, true, $limit, $show_updated);
|
||||
}
|
||||
|
||||
/** function get_links_withrating()
|
||||
** Gets the links associated with category n and display rating stars/chars.
|
||||
** Parameters:
|
||||
** category (default -1) - The category to use. If no category supplied
|
||||
** uses all
|
||||
** before (default '') - the html to output before the link
|
||||
** after (default '<br />') - the html to output after the link
|
||||
** between (default ' ') - the html to output between the link/image
|
||||
** and it's description. Not used if no image or show_images == true
|
||||
** show_images (default true) - whether to show images (if defined).
|
||||
** orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
|
||||
** 'url' or 'description'. Or maybe owner. If you start the
|
||||
** name with an underscore the order will be reversed.
|
||||
** You can also specify 'rand' as the order which will return links in a
|
||||
** random order.
|
||||
** show_description (default true) - whether to show the description if
|
||||
** show_images=false/not defined .
|
||||
** limit (default -1) - Limit to X entries. If not specified, all entries
|
||||
** are shown.
|
||||
** show_updated (default 0) - whether to show last updated timestamp
|
||||
*/
|
||||
function get_links_withrating($category = -1, $before = '', $after = '<br />',
|
||||
$between = " ", $show_images = true,
|
||||
$orderby = 'id', $show_description = true,
|
||||
$limit = -1, $show_updated = 0) {
|
||||
|
||||
get_links($category, $before, $after, $between, $show_images, $orderby,
|
||||
$show_description, true, $limit, $show_updated);
|
||||
}
|
||||
|
||||
/** function get_linkcatname()
|
||||
** Gets the name of category n.
|
||||
** Parameters: id (default 0) - The category to get. If no category supplied
|
||||
** uses 0
|
||||
*/
|
||||
function get_linkcatname($id = 0) {
|
||||
global $tablelinkcategories;
|
||||
$cat_name = "noname";
|
||||
$sql = "SELECT cat_name FROM $tablelinkcategories WHERE cat_id=$id";
|
||||
$result = mysql_query($sql)
|
||||
or die("Couldn't query the db for categories:". $sql. mysql_error());
|
||||
if ($row = mysql_fetch_object($result)) {
|
||||
$cat_name = stripslashes($row->cat_name);
|
||||
}
|
||||
return $cat_name;
|
||||
}
|
||||
|
||||
/** function get_get_autotoggle()
|
||||
** Gets the auto_toggle setting of category n.
|
||||
** Parameters: id (default 0) - The category to get. If no category supplied
|
||||
** uses 0
|
||||
*/
|
||||
function get_autotoggle($id = 0) {
|
||||
global $tablelinkcategories;
|
||||
$auto_toggle = "N";
|
||||
$sql = "SELECT auto_toggle FROM $tablelinkcategories WHERE cat_id=$id";
|
||||
$result = mysql_query($sql)
|
||||
or die("Couldn't query the db for categories:". $sql.
|
||||
mysql_error());
|
||||
if ($row = mysql_fetch_object($result)) {
|
||||
$auto_toggle = $row->auto_toggle;
|
||||
}
|
||||
return $auto_toggle;
|
||||
}
|
||||
|
||||
/** function links_popup_script()
|
||||
** This function contributed by Fullo -- http://sprite.csr.unibo.it/fullo/
|
||||
** Show the link to the links popup and the number of links
|
||||
** Parameters:
|
||||
** text (default Links) - the text of the link
|
||||
** width (default 400) - the width of the popup window
|
||||
** height (default 400) - the height of the popup window
|
||||
** file (default linkspopup.php) - the page to open in the popup window
|
||||
** count (default true) - the number of links in the db
|
||||
*/
|
||||
function links_popup_script($text = 'Links', $width=400, $height=400,
|
||||
$file='links.all.php', $count = true) {
|
||||
global $tablelinks;
|
||||
if ($count == true) {
|
||||
$sql = "SELECT count(*) FROM $tablelinks";
|
||||
$result = mysql_query($sql)
|
||||
or die("Couldn't query the db for categories:". $sql .
|
||||
mysql_error());
|
||||
|
||||
if ($row = mysql_fetch_row($result)) {
|
||||
$counts = $row[0];
|
||||
}
|
||||
}
|
||||
|
||||
$javascript = "<a href=\"#\" " .
|
||||
" onclick=\"javascript:window.open('$file?popup=1', '_blank', " .
|
||||
"'width=$width,height=$height,scrollbars=yes,status=no'); " .
|
||||
" return false\">";
|
||||
$javascript .= $text;
|
||||
|
||||
if ($count == true) {
|
||||
$javascript .= " ($counts)";
|
||||
}
|
||||
|
||||
$javascript .="</a>\n\n";
|
||||
echo $javascript;
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,190 @@
|
|||
// $Id$
|
||||
//
|
||||
// Links
|
||||
// Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
//
|
||||
// This is an add-on to b2 weblog / news publishing tool
|
||||
// b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
//
|
||||
// **********************************************************************
|
||||
// Copyright (C) 2002 Mike Little
|
||||
//
|
||||
// This program is free software; you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation; either version 2 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program; if not, write to the Free Software
|
||||
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
//
|
||||
// Mike Little (mike@zed1.com)
|
||||
// *****************************************************************
|
||||
|
||||
Links is an add-on to b2 weblogging software.
|
||||
* It plugs in to the admin screens.
|
||||
* It adds to menu commands: Link Categories and Link Manager
|
||||
* It allows you to define multiple categories under which to store your links.
|
||||
* You can then define links with a url, name, optional image, href
|
||||
target and category.
|
||||
* You can then list your links in your template with a simple function call.
|
||||
* You can list them by category id or category name
|
||||
* You can specify text or html to be output before and after each link.
|
||||
* You can specifiy the sort order of the links displayed.
|
||||
* You can add a 'star' rating to your links.
|
||||
* There is special category type, auto-toggle which will allow only on link in
|
||||
the category to display at once.
|
||||
* Each link is owned by the user who created it. You can only edit or delete
|
||||
links created by you or someone with a lower b2 administration level than you.
|
||||
|
||||
|
||||
Files:
|
||||
links.readme.txt - this file
|
||||
links.sql - sql to create the necessary database tables
|
||||
links.update-0.5.sql - sql to update the pre 0.5 tables
|
||||
links.update-0.7.sql - sql to update the pre 0.7 tables
|
||||
links.update-1.0.sql - sql to update the pre 1.0 tables
|
||||
linkcategories.php - admin plugin to manage link categories
|
||||
linkmanager.php - admin plugin to manage links
|
||||
links.php - template functions
|
||||
links.install.php - alternate installation method
|
||||
links.config.php - configuration file
|
||||
links.bookmark.txt - mozilla bookmarklet
|
||||
links.all.php - Sample page to show all links
|
||||
links-images\rating-0.gif - ratings images
|
||||
links-images\rating-1.gif
|
||||
links-images\rating-2.gif
|
||||
links-images\rating-3.gif
|
||||
links-images\rating-4.gif
|
||||
links-images\rating-5.gif
|
||||
links-images\rating-6.gif
|
||||
links-images\rating-7.gif
|
||||
links-images\rating-8.gif
|
||||
links-images\rating-9.gif
|
||||
links-images\star.gif
|
||||
license.txt - GNU General Public License Version 2
|
||||
|
||||
You can download it from http://zed1.com/links/links-1.1.zip or http://zed1.com/links/links-1.1.tar.gz
|
||||
|
||||
There is an html version of this readme file at
|
||||
http://zed1.com/links/links.html with screenshots and more detailed info.
|
||||
|
||||
Installation:
|
||||
|
||||
1. Execute the SQL from the file links.sql. This will create the two
|
||||
tables and add a default category and an example link. Alternatively, upload
|
||||
the file links.install.php to your B2 installation directory and
|
||||
load it into your browser.
|
||||
|
||||
2. Edit the b2-include/b2menutop.txt file to add in the two new commands.
|
||||
|
||||
5 linkcategories.php Link Categories
|
||||
5 linkmanager.php Link Manager
|
||||
|
||||
Note: there should be a tab character after the 5 and after the filename.
|
||||
|
||||
3. Add the files linkcategories.php, linkmanager.php, links.config.php,
|
||||
and links.php into your b2 install directory.
|
||||
|
||||
4. Edit links.config.php to your requirements. There are comments in the file
|
||||
to explain each configuration variable.
|
||||
|
||||
5. Login and click on the Link Categories menu command. Here you can
|
||||
create or edit link categories.
|
||||
- Name is the name of the category.
|
||||
- Auto-toggle: if you check this box, this category will only allow one link
|
||||
in this category to be visible at a time. If you edit an existing link or
|
||||
create a new one with the visible flag set on; all the other links in this
|
||||
category will be turned off. You can use this feature for a current mood
|
||||
category or current CD.
|
||||
|
||||
6. Click on the Link Manager command to edit links:
|
||||
- The url is the href part of the link tag. This is optional; if you wanted
|
||||
to, for example, use it for mood icons.
|
||||
- The name will either be the linked word(s) or the alt and title tag for
|
||||
the image.
|
||||
- Image will be used as the src for an image tag. Use either an absolute
|
||||
address or one relative to your template.
|
||||
- Target is the target of the link. _blank to open in a new browser window,
|
||||
and _top to open in the same window.
|
||||
- Category is the category under which to store this link.
|
||||
- Description is the description to be used as the title tag for the link
|
||||
(if it exists) and the text displayed after the link when no image is
|
||||
defined.
|
||||
- Visible flag is used to turn off an individual link. Perhaps when a site
|
||||
goes down temporarily but you don't want to delete your link. See also
|
||||
auto-toggle categories above.
|
||||
- Rating is used to display a number, a number of characters, an image, or a
|
||||
number of images after the link.
|
||||
|
||||
7. In your template include_once("links.php")
|
||||
- You can then <?php echo get_linkcatname(1); ?> or any category id. This will
|
||||
output the name of the category (perhaps for a heading)
|
||||
- Then <?php get_links(1); ?> to output all the links in category 1. You can
|
||||
also specify text to be output before and after the link, and the order of
|
||||
the links.
|
||||
- You can also <?php get_linksbyname('General'); ?> to output all the links in
|
||||
the category called General.
|
||||
- Other functions are get_linksbyname_withrating(), get_links_withrating(),
|
||||
and get_linkcatname().
|
||||
- See the comments above each function for full details.
|
||||
|
||||
9. Bookmarklet: I have a partially working bookmarklet to add to your browser
|
||||
toolbar.
|
||||
- Clicking on this while viewing a site will cause the 'add a link' form to
|
||||
pop up in a new window with the site url and title pre-filled.
|
||||
- This currently *only* works if you are already logged in to b2. The
|
||||
bookmarklet *only* works in Mozilla.
|
||||
|
||||
Updating:
|
||||
|
||||
1. If you are updating from a pre 0.5 version, you will need to execute the sql
|
||||
in links.update-0.5.sql
|
||||
2. If you are updating from a pre 0.7 version, you will need to execute the sql
|
||||
in links.update-0.7.sql
|
||||
3. If you are updating from a pre 1.0 version, you will need to execute the sql
|
||||
in links.update-1.0.sql
|
||||
|
||||
Changes:
|
||||
|
||||
1.1 - Added sample 'list all links' file.
|
||||
Added links_popup_script() function.
|
||||
Added the ability to return links in random order.
|
||||
Bug fixes: Can't create new category without auto-toggle.
|
||||
links.install.php does not compile with smartquotes turned on.
|
||||
Added missing title to linkcategories.php
|
||||
1.0 - Added mysql_connect() call to install script.
|
||||
Added separate configuration file.
|
||||
Added cookie to remember 'show' filter when managing links.
|
||||
Add ratings system.
|
||||
Added auto-toggle category flag.
|
||||
Added descending to sort order.
|
||||
0.9.1 - Added links.install.php DB installation script
|
||||
0.9 - URLs are optional. Delete asks for confirmation. You can now turn
|
||||
off the descriptions, even if you have no image or images turned off.
|
||||
0.8 - Added orderby parameter to output functions.
|
||||
In the link manager you can now sort your list of links.
|
||||
User level visibility now controlled by a variable at the top of
|
||||
linkmanager.php
|
||||
0.7 - Added link owners. Added truncation of long urls.
|
||||
0.6 - Added ability to not show images. Partially functional
|
||||
'add link' bookmarklet. Documented template functions.
|
||||
0.5 - Added description and visibility flag.
|
||||
0.4 - Add stripslashes() calls in a couple of places.
|
||||
0.3 - fixed bad mysql call
|
||||
0.2 - fixed bad sql script
|
||||
0.1 - initial release
|
||||
|
||||
|
||||
Thats about it really. This is reasonably stable software, however is has not
|
||||
been extensively tested. Use with caution.
|
||||
|
||||
|
||||
--
|
||||
Mike Little
|
||||
mike@zed1.com
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
-- --------------------------------------------------------
|
||||
-- // $Id$
|
||||
-- //
|
||||
-- // Links
|
||||
-- // Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
-- //
|
||||
-- // This is an add-on to b2 weblog / news publishing tool
|
||||
-- // b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
-- //
|
||||
-- // **********************************************************************
|
||||
-- // Copyright (C) 2002 Mike Little
|
||||
-- //
|
||||
-- // This program is free software; you can redistribute it and/or modify
|
||||
-- // it under the terms of the GNU General Public License as published by
|
||||
-- // the Free Software Foundation; either version 2 of the License, or
|
||||
-- // (at your option) any later version.
|
||||
-- //
|
||||
-- // This program is distributed in the hope that it will be useful, but
|
||||
-- // WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
-- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
-- // General Public License for more details.
|
||||
-- //
|
||||
-- // You should have received a copy of the GNU General Public License
|
||||
-- // along with this program; if not, write to the Free Software
|
||||
-- // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
-- //
|
||||
-- // Mike Little (mike@zed1.com)
|
||||
-- // *****************************************************************
|
||||
|
||||
-- DROP TABLE IF EXISTS b2links;
|
||||
CREATE TABLE b2links (
|
||||
link_id int(11) NOT NULL auto_increment,
|
||||
link_url varchar(255) NOT NULL default '',
|
||||
link_name varchar(255) NOT NULL default '',
|
||||
link_image varchar(255) NOT NULL default '',
|
||||
link_target varchar(25) NOT NULL default '',
|
||||
link_category int(11) NOT NULL default 0,
|
||||
link_description varchar(255) NOT NULL default '',
|
||||
link_visible enum ('Y','N') NOT NULL default 'Y',
|
||||
link_owner int NOT NULL DEFAULT '1',
|
||||
link_rating int NOT NULL DEFAULT '0',
|
||||
link_updated DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
|
||||
PRIMARY KEY (link_id)
|
||||
) TYPE=MyISAM;
|
||||
|
||||
|
||||
-- DROP TABLE IF EXISTS linkcategories;
|
||||
CREATE TABLE linkcategories (
|
||||
cat_id int(11) NOT NULL auto_increment,
|
||||
cat_name tinytext NOT NULL,
|
||||
auto_toggle enum ('Y','N') NOT NULL default 'N',
|
||||
PRIMARY KEY (cat_id)
|
||||
) TYPE=MyISAM;
|
||||
|
||||
INSERT INTO linkcategories (cat_id, cat_name) VALUES (1, 'General');
|
||||
|
||||
INSERT INTO b2links (link_id, link_url, link_name, link_image, link_target, link_category, link_description, link_visible, link_owner)
|
||||
VALUES (1, 'http://www.cafelog.com/', 'Cafelog', '', '_blank', 1, 'Cafelog', 'Y', 1);
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
-- --------------------------------------------------------
|
||||
-- // $Id$
|
||||
-- //
|
||||
-- // B2Links
|
||||
-- // Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
-- //
|
||||
-- // This is an add-on to b2 weblog / news publishing tool
|
||||
-- // b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
-- //
|
||||
-- // **********************************************************************
|
||||
-- // Copyright (C) 2002 Mike Little
|
||||
-- //
|
||||
-- // This program is free software; you can redistribute it and/or modify
|
||||
-- // it under the terms of the GNU General Public License as published by
|
||||
-- // the Free Software Foundation; either version 2 of the License, or
|
||||
-- // (at your option) any later version.
|
||||
-- //
|
||||
-- // This program is distributed in the hope that it will be useful, but
|
||||
-- // WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
-- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
-- // General Public License for more details.
|
||||
-- //
|
||||
-- // You should have received a copy of the GNU General Public License
|
||||
-- // along with this program; if not, write to the Free Software
|
||||
-- // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
-- //
|
||||
-- // Mike Little (mike@zed1.com)
|
||||
-- // *****************************************************************
|
||||
|
||||
alter table b2links modify column link_url varchar(255) NOT NULL default '';
|
||||
-- this will have silently changed all the other chars to varchars!
|
||||
alter table b2links add column link_description varchar(255) NOT NULL default '';
|
||||
alter table b2links add column link_visible enum ('Y','N') NOT NULL default 'Y';
|
||||
update b2links set link_description = link_name;
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
-- --------------------------------------------------------
|
||||
-- // $Id$
|
||||
-- //
|
||||
-- // B2Links
|
||||
-- // Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
-- //
|
||||
-- // This is an add-on to b2 weblog / news publishing tool
|
||||
-- // b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
-- //
|
||||
-- // **********************************************************************
|
||||
-- // Copyright (C) 2002 Mike Little
|
||||
-- //
|
||||
-- // This program is free software; you can redistribute it and/or modify
|
||||
-- // it under the terms of the GNU General Public License as published by
|
||||
-- // the Free Software Foundation; either version 2 of the License, or
|
||||
-- // (at your option) any later version.
|
||||
-- //
|
||||
-- // This program is distributed in the hope that it will be useful, but
|
||||
-- // WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
-- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
-- // General Public License for more details.
|
||||
-- //
|
||||
-- // You should have received a copy of the GNU General Public License
|
||||
-- // along with this program; if not, write to the Free Software
|
||||
-- // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
-- //
|
||||
-- // Mike Little (mike@zed1.com)
|
||||
-- // *****************************************************************
|
||||
|
||||
ALTER TABLE b2links ADD COLUMN link_owner INT NOT NULL DEFAULT '1';
|
||||
-- set link owner to admin (id 1)
|
||||
UPDATE b2links SET link_owner = 1;
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
-- --------------------------------------------------------
|
||||
-- // $Id$
|
||||
-- //
|
||||
-- // B2Links
|
||||
-- // Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
-- //
|
||||
-- // This is an add-on to b2 weblog / news publishing tool
|
||||
-- // b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
-- //
|
||||
-- // **********************************************************************
|
||||
-- // Copyright (C) 2002 Mike Little
|
||||
-- //
|
||||
-- // This program is free software; you can redistribute it and/or modify
|
||||
-- // it under the terms of the GNU General Public License as published by
|
||||
-- // the Free Software Foundation; either version 2 of the License, or
|
||||
-- // (at your option) any later version.
|
||||
-- //
|
||||
-- // This program is distributed in the hope that it will be useful, but
|
||||
-- // WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
-- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
-- // General Public License for more details.
|
||||
-- //
|
||||
-- // You should have received a copy of the GNU General Public License
|
||||
-- // along with this program; if not, write to the Free Software
|
||||
-- // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
-- //
|
||||
-- // Mike Little (mike@zed1.com)
|
||||
-- // *****************************************************************
|
||||
|
||||
ALTER TABLE b2links ADD COLUMN link_rating INT NOT NULL DEFAULT '0';
|
||||
|
||||
ALTER TABLE b2linkcategories ADD COLUMN auto_toggle enum ('Y','N') NOT NULL default 'N';
|
||||
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
-- --------------------------------------------------------
|
||||
-- // $Id$
|
||||
-- //
|
||||
-- // Links
|
||||
-- // Copyright (C) 2002 Mike Little -- mike@zed1.com
|
||||
-- //
|
||||
-- // This is an add-on to b2 weblog / news publishing tool
|
||||
-- // b2 is copyright (c)2001, 2002 by Michel Valdrighi - m@tidakada.com
|
||||
-- //
|
||||
-- // **********************************************************************
|
||||
-- // Copyright (C) 2002 Mike Little
|
||||
-- //
|
||||
-- // This program is free software; you can redistribute it and/or modify
|
||||
-- // it under the terms of the GNU General Public License as published by
|
||||
-- // the Free Software Foundation; either version 2 of the License, or
|
||||
-- // (at your option) any later version.
|
||||
-- //
|
||||
-- // This program is distributed in the hope that it will be useful, but
|
||||
-- // WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
-- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
-- // General Public License for more details.
|
||||
-- //
|
||||
-- // You should have received a copy of the GNU General Public License
|
||||
-- // along with this program; if not, write to the Free Software
|
||||
-- // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
-- //
|
||||
-- // Mike Little (mike@zed1.com)
|
||||
-- // *****************************************************************
|
||||
|
||||
ALTER TABLE b2links ADD COLUMN link_updated DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00';
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,148 @@
|
|||
<?
|
||||
include_once('links.config.php');
|
||||
require_once('./b2config.php');
|
||||
require_once($b2inc.'/b2functions.php');
|
||||
|
||||
// globals to hold state
|
||||
$inside_weblog = false;
|
||||
$updated_timestamp = 0;
|
||||
$all_links = array();
|
||||
|
||||
/**
|
||||
** preload_links()
|
||||
** Pre-load the visible, non-blank, links into an associative array $all_links
|
||||
** key is url, value is array of link_id and update_time
|
||||
** Note: update time is initialised to 0. That way we only have to update (in
|
||||
** the db) the ones which have been updated.
|
||||
**/
|
||||
function preload_links() {
|
||||
global $tablelinks, $all_links;
|
||||
dbconnect();
|
||||
$sql = "SELECT link_id, link_url FROM $tablelinks WHERE link_visible = 'Y' AND link_url <> ''";
|
||||
$result = mysql_query($sql)
|
||||
or die("Couldn't execute query. " . $sql . mysql_error());
|
||||
while ($row = mysql_fetch_object($result)) {
|
||||
$all_links[$row->link_url] = array($row->link_id,0);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
** update_links()
|
||||
** Update in the db the links which have been updated ($all_links[url][1] != 0)
|
||||
**/
|
||||
function update_links() {
|
||||
global $tablelinks, $all_links;
|
||||
dbconnect();
|
||||
|
||||
reset($all_links);
|
||||
while (list($id, $val) = each($all_links)) {
|
||||
if ($val[1]) {
|
||||
$sql = "UPDATE $tablelinks SET link_updated = '$val[1]' WHERE link_id = $val[0] ";
|
||||
//echo("executing: $sql\n");
|
||||
if (mysql_query($sql) == false) {
|
||||
//ignore update errors! no data loss
|
||||
//echo("Couldn't execute query. " . $sql . mysql_error());
|
||||
}
|
||||
}
|
||||
} // end while
|
||||
}
|
||||
|
||||
/**
|
||||
** get_weblogs_updatedfile()
|
||||
** Retrieves and caches a copy of the weblogs.com changed blogs xml file.
|
||||
** If the file exists check it's age, get new copy if old.
|
||||
** If a new or updated file has been written return true (needs processing)
|
||||
** otherwise return false (nothing to do)
|
||||
**/
|
||||
function get_weblogs_updatedfile() {
|
||||
global $weblogs_cache_file, $weblogs_xml_url, $weblogs_cacheminutes;
|
||||
$update = false;
|
||||
|
||||
if (file_exists($weblogs_cache_file)) {
|
||||
// is it old?
|
||||
$modtime = filemtime($weblogs_cache_file);
|
||||
if ((time() - $modtime) > ($weblogs_cacheminutes * 60)) {
|
||||
$update = true;
|
||||
}
|
||||
} else { // doesn't exist
|
||||
$update = true;
|
||||
}
|
||||
|
||||
if ($update) {
|
||||
// get a new copy
|
||||
$contents = implode('', file($weblogs_xml_url)); // file_get_contents not available < 4.3
|
||||
$cachefp = fopen($weblogs_cache_file, "w");
|
||||
fwrite($cachefp, $contents);
|
||||
fclose($cachefp);
|
||||
}
|
||||
return $update;
|
||||
}
|
||||
|
||||
/**
|
||||
** startElement()
|
||||
** Callback function. Called at the start of a new xml tag.
|
||||
**/
|
||||
function startElement($parser, $tagName, $attrs) {
|
||||
global $inside_weblog, $updated_timestamp, $all_links;
|
||||
if ($tagName == 'WEBLOGUPDATES') {
|
||||
//convert 'updated' into php date variable
|
||||
$updated_timestamp = strtotime($attrs['UPDATED']);
|
||||
//echo('got timestamp of ' . gmdate('F j, Y, H:i:s', $updated_timestamp) . "\n");
|
||||
} else if ($tagName == 'WEBLOG') {
|
||||
// is this url in our links?
|
||||
if (isset($all_links[$attrs['URL']])) {
|
||||
$all_links[$attrs['URL']][1] = gmdate('YmdHis', $updated_timestamp - $attrs['WHEN']);
|
||||
//echo('set link id ' . $all_links[$attrs['URL']][0] . ' to date ' . $all_links[$attrs['URL']][1] . "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
** endElement()
|
||||
** Callback function. Called at the end of an xml tag.
|
||||
**/
|
||||
function endElement($parser, $tagName) {
|
||||
// nothing to do.
|
||||
}
|
||||
|
||||
|
||||
// get/update the cache file.
|
||||
// true return means new copy
|
||||
if (get_weblogs_updatedfile()) {
|
||||
|
||||
// pre-load the links
|
||||
preload_links();
|
||||
|
||||
// Create an XML parser
|
||||
$xml_parser = xml_parser_create();
|
||||
|
||||
// Set the functions to handle opening and closing tags
|
||||
xml_set_element_handler($xml_parser, "startElement", "endElement");
|
||||
|
||||
// Open the XML file for reading
|
||||
$fp = fopen($weblogs_cache_file, "r")
|
||||
or die("Error reading XML data.");
|
||||
|
||||
//echo('<pre>');
|
||||
// Read the XML file 4KB at a time
|
||||
while ($data = fread($fp, 4096)) {
|
||||
// Parse each 4KB chunk with the XML parser created above
|
||||
xml_parse($xml_parser, $data, feof($fp))
|
||||
// Handle errors in parsing
|
||||
or die(sprintf("XML error: %s at line %d",
|
||||
xml_error_string(xml_get_error_code($xml_parser)),
|
||||
xml_get_current_line_number($xml_parser)));
|
||||
}
|
||||
|
||||
// Close the XML file
|
||||
fclose($fp);
|
||||
|
||||
// Free up memory used by the XML parser
|
||||
xml_parser_free($xml_parser);
|
||||
|
||||
// now update the db with latest times
|
||||
update_links();
|
||||
|
||||
//echo('</pre>');
|
||||
} // end if updated cache file
|
||||
?>
|
||||
Loading…
Reference in New Issue