394 lines
16 KiB
PHP
394 lines
16 KiB
PHP
<?php
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/*
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* This file is part of FEED ON FEEDS - http://feedonfeeds.com/
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*
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* prefs.php - display and change preferences
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*
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*
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* Copyright (C) 2004-2007 Stephen Minutillo
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* steve@minutillo.com - http://minutillo.com/steve/
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*
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* Distributed under the GPL - see LICENSE
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*
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*/
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include_once("fof-main.php");
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$prefs = FoF_Prefs::instance();
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if (fof_is_admin() && isset($_POST['adminprefs']))
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{
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$prefs->set('purge', $_POST['purge']);
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$prefs->set('manualtimeout', $_POST['manualtimeout']);
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$prefs->set('autotimeout', $_POST['autotimeout']);
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$prefs->set('logging', !empty($_POST['logging']));
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$prefs->set('suggestadd', intval($_POST['suggestadd']));
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$prefs->set('topreaders_days', intval($_POST['topreaders_days']));
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$prefs->set('topreaders_count', intval($_POST['topreaders_count']));
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$prefs->save();
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$message[] = 'Saved admin prefs.';
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if($prefs->get('logging') && !@fopen("fof.log", 'a'))
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{
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$message[] = 'Warning: could not write to log file!';
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}
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}
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if (isset($_REQUEST['tagfeeds']))
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{
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$allow_prop = array('untag' => 1, 'tag' => 1, 'filter' => 1, 'title' => 1, 'hide' => 1, 'orighide' => 1);
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foreach ($_REQUEST as $k => $v)
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{
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$prop = explode('_', $k);
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if (count($prop) < 2)
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continue;
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list($prop, $feed_id) = $prop;
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if (empty($allow_prop[$prop]))
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continue;
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if (!($feed = fof_db_get_feed_by_id($feed_id)))
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continue;
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// remove tags
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if ($prop == 'untag')
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{
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foreach ($v as $tag)
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{
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fof_untag_feed(fof_current_user(), $feed_id, $tag);
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$message[] = 'Dropped \''.$tag.'\' from \''.htmlspecialchars($_REQUEST["title_$feed_id"]).'\'';
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}
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}
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// add tags
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elseif ($prop == 'tag')
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{
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foreach (preg_split("/[\s,]*,[\s,]*/", $v) as $tag)
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{
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if ($tag)
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{
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fof_tag_feed(fof_current_user(), $feed_id, $tag);
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$message[] = 'Tagged \''.htmlspecialchars($_REQUEST["title_$feed_id"]).'\' as '.htmlspecialchars($tag);
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}
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}
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}
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// change filter
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elseif ($prop == 'filter')
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{
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if (fof_db_set_feedprop(fof_current_user(), $feed_id, 'filter', $v))
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$message[] = 'Set filter \''.htmlspecialchars($v).'\' for feed \''.htmlspecialchars($_REQUEST["title_$feed_id"]).'\'';
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}
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// rename feed
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else if ($prop == 'title' && $v != $_POST['origtitle_'.$feed_id])
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{
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if ($feed['feed_title'] == $v)
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$v = '';
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if (fof_db_set_feedprop(fof_current_user(), $feed_id, 'feed_title', $v))
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{
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if ($v)
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$message[] = 'Renamed feed \''.htmlspecialchars($feed['feed_title']).'\' to \''.htmlspecialchars($v).'\'';
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else
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$message[] = 'Feed title resetted for \''.htmlspecialchars($feed['feed_title']).'\'';
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}
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}
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// show item content by default
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else if ($prop == 'hide' && $v && empty($_POST['orighide_'.$feed_id]))
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{
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if (fof_db_set_feedprop(fof_current_user(), $feed_id, 'hide_content', true))
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$message[] = 'Items of feed \''.htmlspecialchars($_REQUEST["title_$feed_id"]).'\' will be shown collapsed by default';
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}
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// hide item content by default
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else if ($prop == 'orighide' && $v && empty($_POST['hide_'.$feed_id]))
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{
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if (fof_db_set_feedprop(fof_current_user(), $feed_id, 'hide_content', false))
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$message[] = 'Items of feed \''.htmlspecialchars($_REQUEST["title_$feed_id"]).'\' will be shown expanded by default';
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}
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}
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}
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if (!empty($message))
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$message = join('<br>', $message);
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if(isset($_POST['prefs']))
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{
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$prefs->set('favicons', isset($_POST['favicons']));
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$prefs->set('keyboard', isset($_POST['keyboard']));
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$prefs->set('tzoffset', intval($_POST['tzoffset']));
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$prefs->set('dst', isset($_POST['dst']));
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$prefs->set('howmany', intval($_POST['howmany']));
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$prefs->set('order', $_POST['order']);
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$prefs->set('sharing', $_POST['sharing']);
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$prefs->set('sharedname', $_POST['sharedname']);
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$prefs->set('sharedurl', $_POST['sharedurl']);
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$prefs->save(fof_current_user());
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if($_POST['password'] && ($_POST['password'] == $_POST['password2']))
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{
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fof_db_change_password($fof_user_name, $_POST['password']);
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setcookie ("user_password_hash", md5($_POST['password'] . $fof_user_name), time()+60*60*24*365*10);
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$message = "Updated password.";
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}
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else if($_POST['password'] || $_POST['password2'])
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{
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$message = "Passwords do not match!";
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}
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$message .= ' Saved prefs.';
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}
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if(isset($_POST['plugins']))
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{
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foreach(fof_get_plugin_prefs() as $plugin_pref)
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{
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$key = $plugin_pref[1];
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$prefs->set($key, $_POST[$key]);
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}
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$plugins = array();
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$dirlist = opendir(FOF_DIR . "/plugins");
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while($file=readdir($dirlist))
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if(substr($file, -4) == '.php')
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$plugins[] = substr($file, 0, -4);
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closedir();
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foreach($plugins as $plugin)
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$prefs->set("plugin_" . $plugin, $_POST[$plugin] != "on");
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$prefs->save(fof_current_user());
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$message .= ' Saved plugin prefs.';
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}
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if(isset($_POST['changepassword']))
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{
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if($_POST['password'] != $_POST['password2'])
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{
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$message = "Passwords do not match!";
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}
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else
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{
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$username = $_POST['username'];
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$password = $_POST['password'];
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fof_db_change_password($username, $password);
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$message = "Changed password for $username.";
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}
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}
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if(fof_is_admin() && isset($_POST['adduser']) && $_POST['username'] && $_POST['password'])
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{
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$username = $_POST['username'];
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$password = $_POST['password'];
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fof_db_add_user($username, $password);
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$message = "User '$username' added.";
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}
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if(fof_is_admin() && isset($_POST['deleteuser']) && $_POST['username'])
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{
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$username = $_POST['username'];
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fof_db_delete_user($username);
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$message = "User '$username' deleted.";
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}
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include("header.php");
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?>
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<?php if(isset($message)) { ?>
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<br><font color="red"><?php echo $message ?></font><br>
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<?php } ?>
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<br><h1>Feed on Feeds - Preferences</h1>
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<form method="post" action="prefs.php" style="border: 1px solid black; margin: 10px; padding: 10px;">
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Default display order: <select name="order"><option value=desc>new to old</option><option value=asc <?php if($prefs->get('order') == "asc") echo "selected";?>>old to new</option></select><br><br>
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Number of items in paged displays: <input type="string" name="howmany" value="<?php echo $prefs->get('howmany') ?>"><br><br>
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Display custom feed favicons? <input type="checkbox" name="favicons" <?php if($prefs->get('favicons')) echo "checked=true"; ?> ><br><br>
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Use keyboard shortcuts? <input type="checkbox" name="keyboard" <?php if($prefs->get('keyboard')) echo "checked=true";?> ><br><br>
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Time offset in hours: <input size=3 type=string name=tzoffset value="<?php echo $prefs->get('tzoffset')?>"> <input type="checkbox" name="dst" <?php if($prefs->get('dst')) echo "checked=true";?> /> use <a href="http://en.wikipedia.org/wiki/Daylight_saving_time">DST</a> (UTC time: <?php echo gmdate("Y-n-d g:ia") ?>, local time: <?php echo gmdate("Y-n-d g:ia", time() + ($prefs->get("tzoffset") + ($prefs->get('dst') ? date('I') : 0))*60*60) ?>)<br><br>
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<table border=0 cellspacing=0 cellpadding=2><tr><td>New password:</td><td><input type=password name=password> (leave blank to not change)</td></tr>
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<tr><td>Repeat new password:</td><td><input type=password name=password2></td></tr></table>
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<br>
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Share
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<select name="sharing">
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<option value=no>no</option>
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<option value=all <?php if($prefs->get('sharing') == "all") echo "selected";?>>all</option>
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<option value=shared <?php if($prefs->get('sharing') == "shared") echo "selected";?>>tagged as "shared"</option>
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<option value=star <?php if($prefs->get('sharing') == "star") echo "selected";?>>starred</option>
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</select>
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items.
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<?php if($prefs->get('sharing') != "no") echo " <small><i>(your shared page is <a href='./shared.php?user=$fof_user_id'>here</a>)</i></small>";?><br><br>
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Name to be shown on shared page: <input type=string name=sharedname value="<?php echo $prefs->get('sharedname')?>"><br><br>
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URL to be linked on shared page: <input type=string name=sharedurl value="<?php echo $prefs->get('sharedurl')?>">
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<br><br>
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<input type=submit name=prefs value="Save Preferences">
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</form>
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<br><h1>Feed on Feeds - Plugin Preferences</h1>
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<form method="post" action="prefs.php" style="border: 1px solid black; margin: 10px; padding: 10px;">
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<?php
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$plugins = array();
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$dirlist = opendir(FOF_DIR . "/plugins");
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while($file = readdir($dirlist))
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{
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fof_log("considering " . $file);
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if(substr($file, -4) === '.php' && is_readable(FOF_DIR . "/plugins/" . $file))
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$plugins[] = substr($file, 0, -4);
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}
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closedir();
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?>
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<?php foreach($plugins as $plugin) { ?>
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<input type="checkbox" name="<?php echo $plugin ?>" <?php if(!$prefs->get("plugin_" . $plugin)) echo "checked"; ?>> Enable plugin <tt><?php echo $plugin?></tt>?<br>
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<?php } ?>
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<br>
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<?php foreach(fof_get_plugin_prefs() as $plugin_pref) { $name = $plugin_pref[0]; $key = $plugin_pref[1]; $type = $plugin_pref[2]; ?>
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<?php echo $name ?>:
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<?php if($type == "boolean") { ?>
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<input name="<?php echo $key ?>" type="checkbox" <?php if($prefs->get($key)) echo "checked" ?>><br>
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<?php } else { ?>
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<input name="<?php echo $key ?>" value="<?php echo $prefs->get($key)?>"><br>
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<?php } } ?>
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<br>
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<input type="submit" name="plugins" value="Save Plugin Preferences">
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</form>
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<br><h1>Feed on Feeds - Feeds, Tags and Filters</h1>
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<p style="font-size: 90%"><font color=red>*</font> Check 'Hide' if you want to hide contents of items of the corresponding feed by default.<br />
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Click 'Filter' and enter a regular expression to filter out items matching it directly into "already read" state.<br />
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Don't forget to Save preferences after making changes :-)</p>
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<div style="border: 1px solid black; margin: 10px; padding: 10px; font-size: 12px; font-family: verdana, arial;">
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<form method="post" action="?tagfeeds=1">
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<table cellpadding="3" cellspacing="0" class="feedprefs">
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<tr valign="top">
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<th colspan="2" align="left">Feed</th>
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<th>Remove tags</th>
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<th>Add tags<br><small style='font-weight: normal'>(separate with ,)</small></th>
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<th>Preferences</th>
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</tr>
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<?php
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foreach($feeds as $row)
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{
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$id = $row['feed_id'];
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$url = $row['feed_url'];
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$title = fof_feed_title($row);
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$link = $row['feed_link'];
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$description = $row['feed_description'];
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$age = $row['feed_age'];
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$unread = $row['feed_unread'];
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$starred = $row['feed_starred'];
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$items = $row['feed_items'];
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$agestr = $row['agestr'];
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$agestrabbr = $row['agestrabbr'];
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$lateststr = $row['lateststr'];
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$lateststrabbr = $row['lateststrabbr'];
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$tags = $row['tags'];
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if(++$t % 2)
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print '<tr class="odd-row">';
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else
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print '<tr>';
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if($row['feed_image'] && $prefs->get('favicons')) { ?>
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<td><a href="<?=$url?>" title="<?=htmlspecialchars($row['feed_title'])?>"><img src='<?=$row['feed_image']?>' width='16' height='16' border='0' /></a></td>
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<?php } else { ?>
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<td><a href="<?=$url?>" title="<?=htmlspecialchars($row['feed_title'])?>"><img src='image/feed-icon.png' width='16' height='16' border='0' /></a></td>
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<?php } ?>
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<td><input type="hidden" name="origtitle_<?=$id?>" value="<?=htmlspecialchars($title)?>" /><input class="editbox" type="text" name="title_<?=$id?>" value="<?=htmlspecialchars($title)?>" size="50" /> <a href="<?=$link?>" title="home page"><img src="image/external.png" alt=" " width="10" height="10" /></a</td>
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<td align=right>
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<?php
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if($tags)
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{
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$i = 0;
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foreach($tags as $tag)
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{
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$utag = htmlspecialchars($tag);
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print "<span id='t{$id}_{$i}'>$tag</span> <input onclick='document.getElementById(\"t{$id}_{$i}\").style.textDecoration=this.checked ? \"line-through\" : \"\"' type='checkbox' name='untag_{$id}[]' value='$utag'>";
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$i++;
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}
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}
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$flt = isset($row['prefs']['filter']) ? htmlspecialchars($row['prefs']['filter']) : '';
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?>
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</td>
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<td><input class="editbox" type="text" name="tag_<?=$id?>" /></td>
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<td>
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<input type="hidden" name="orighide_<?=$id?>" value="<?=!empty($row['prefs']['hide_content']) ? 1 : 0?>" />
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<input type="checkbox" value="1" name="hide_<?=$id?>" title="Hide item content by default" <?= !empty($row['prefs']['hide_content']) ? "checked" : ""?> /><label for="hide_<?=$id?>" title="Hide item content by default">Hide</label> |
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<span id="fspan<?=$id?>" style="display:none">Filter: <input class="editbox" type="text" name="filter_<?=$id?>" value="<?=$flt?>" /></span>
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<span id="ftspan<?=$id?>"><a id="fa<?=$id?>" href="javascript:show_filter('<?=$id?>')">Filter</a><?=$flt ? ": $flt" : ""?></span>
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</td>
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</tr>
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<?php } ?>
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</table>
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<input type="submit" value="Save feed preferences" />
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</form>
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</div>
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<?php if(fof_is_admin()) { ?>
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<br><h1>Feed on Feeds - Admin Options</h1>
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<form method="post" action="prefs.php" style="border: 1px solid black; margin: 10px; padding: 10px;">
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Enable logging? <input type=checkbox name=logging <?php if($prefs->get('logging')) echo "checked" ?> /><br><br>
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Purge read items after <input size=4 type=string name=purge value="<?php echo $prefs->get('purge')?>" /> days (leave blank to never purge)<br><br>
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Allow automatic feed updates every <input size=4 type=string name=autotimeout value="<?php echo $prefs->get('autotimeout')?>" /> minutes<br><br>
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Allow manual feed updates every <input size=4 type=string name=manualtimeout value="<?php echo $prefs->get('manualtimeout')?>" /> minutes<br><br>
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Show <b>Top <input size=3 type=string name=topreaders_count value="<?=intval($prefs->get('topreaders_count'))?>" /> readers in last <input size=3 type=string name=topreaders_days value="<?=intval($prefs->get('topreaders_days'))?>" /> days</b> statistics on the login page<br><br>
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Suggest users to subscribe to <input size=3 type=string name=suggestadd value="<?=intval($prefs->get('suggestadd'))?>" /> most popular feeds<br><br>
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<input type=submit name=adminprefs value="Save Options" />
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</form>
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<br><h1>Add User</h1>
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<form method="post" action="prefs.php" style="border: 1px solid black; margin: 10px; padding: 10px;">
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Username: <input type=string name=username> Password: <input type=string name=password> <input type=submit name=adduser value="Add user">
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</form>
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<?php
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$result = fof_db_query("select user_name from $FOF_USER_TABLE where user_id > 1");
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$delete_options = '';
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while($row = fof_db_get_row($result))
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{
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$username = $row['user_name'];
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$delete_options .= "<option value=$username>$username</option>";
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}
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if(isset($delete_options))
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{
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?>
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<br><h1>Delete User</h1>
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<form method="post" action="prefs.php" style="border: 1px solid black; margin: 10px; padding: 10px;" onsubmit="return confirm('Delete User - Are you sure?')">
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<select name=username><?php echo $delete_options ?></select>
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<input type=submit name=deleteuser value="Delete user"><br>
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</form>
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<br><h1>Change User's Password</h1>
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<form method="post" action="prefs.php" style="border: 1px solid black; margin: 10px; padding: 10px;" onsubmit="return confirm('Change Password - Are you sure?')">
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<table border=0 cellspacing=0 cellpadding=2>
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<tr><td>Select user:</td><td><select name=username><?php echo $delete_options ?></select></td></tr>
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<tr><td>New password:</td><td><input type=password name=password></td></tr>
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<tr><td>Repeat new password:</td><td><input type=password name=password2></td></tr></table>
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<input type=submit name=changepassword value="Change"><br>
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</form>
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<?php } ?>
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<br>
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<form method="get" action="uninstall.php" onsubmit="return confirm('Really? This will delete all the database tables!')">
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<center><input type=submit name=uninstall value="Uninstall Feed on Feeds" style="background-color: #ff9999"></center>
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</form>
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<?php } ?>
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<?php include("footer.php") ?>
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