Initial commit
This commit is contained in:
Ben Ramey
80
production/classes/magpie/scripts/magpie_debug.php
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80
production/classes/magpie/scripts/magpie_debug.php
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<?php
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ini_set('display_errors', 1);
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ini_set('error_reporting', E_ALL);
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define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
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define('MAGPIE_DIR', '..' . DIRECTORY_SEPARATOR);
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define('MAGPIE_DEBUG', 1);
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// flush cache quickly for debugging purposes, don't do this on a live site
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define('MAGPIE_CACHE_AGE', 10);
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require_once(MAGPIE_DIR.'rss_fetch.inc');
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if ( isset($_GET['url']) ) {
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$url = $_GET['url'];
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}
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else {
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$url = 'http://magpierss.sf.net/test.rss';
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}
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test_library_support();
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$rss = fetch_rss( $url );
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if ($rss) {
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echo "<h3>Example Output</h3>";
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echo "Channel: " . $rss->channel['title'] . "<p>";
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echo "<ul>";
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foreach ($rss->items as $item) {
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$href = $item['link'];
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$title = $item['title'];
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echo "<li><a href=$href>$title</a></li>";
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}
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echo "</ul>";
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}
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else {
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echo "Error: " . magpie_error();
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}
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?>
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<form>
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RSS URL: <input type="text" size="30" name="url" value="<?php echo $url ?>"><br />
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<input type="submit" value="Parse RSS">
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</form>
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<h3>Parsed Results (var_dump'ed)</h3>
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<pre>
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<?php var_dump($rss); ?>
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</pre>
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<?php
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function test_library_support() {
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if (!function_exists('xml_parser_create')) {
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echo "<b>Error:</b> PHP compiled without XML support (--with-xml), Mapgie won't work without PHP support for XML.<br />\n";
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exit;
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}
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else {
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echo "<b>OK:</b> Found an XML parser. <br />\n";
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}
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if ( ! function_exists('gzinflate') ) {
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echo "<b>Warning:</b> PHP compiled without Zlib support (--with-zlib). No support for GZIP encoding.<br />\n";
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}
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else {
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echo "<b>OK:</b> Support for GZIP encoding.<br />\n";
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}
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if ( ! (function_exists('iconv') and function_exists('mb_convert_encoding') ) ) {
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echo "<b>Warning:</b> No support for iconv (--with-iconv) or multi-byte strings (--enable-mbstring)." .
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"No support character set munging.<br />\n";
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}
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else {
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echo "<b>OK:</b> Support for character munging.<br />\n";
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}
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}
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?>
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29
production/classes/magpie/scripts/magpie_simple.php
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29
production/classes/magpie/scripts/magpie_simple.php
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<?php
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define('MAGPIE_DIR', '..'.DIRECTORY_SEPARATOR);
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require_once(MAGPIE_DIR.'rss_fetch.inc');
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$url = $_GET['url'];
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if ( $url ) {
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$rss = fetch_rss( $url );
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echo "Channel: " . $rss->channel['title'] . "<p>";
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echo "<ul>";
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foreach ($rss->items as $item) {
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$href = $item['link'];
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$title = $item['title'];
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echo "<li><a href=$href>$title</a></li>";
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}
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echo "</ul>";
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}
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?>
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<form>
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RSS URL: <input type="text" size="30" name="url" value="<?php echo $url ?>"><br />
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<input type="submit" value="Parse RSS">
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</form>
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<p>
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<h2>Security Note:</h2>
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This is a simple <b>example</b> script. If this was a <b>real</b> script we probably wouldn't allow strangers to submit random URLs, and we certainly wouldn't simply echo anything passed in the URL. Additionally its a bad idea to leave this example script lying around.
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</p>
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66
production/classes/magpie/scripts/magpie_slashbox.php
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66
production/classes/magpie/scripts/magpie_slashbox.php
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<?php
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define('MAGPIE_DIR', '..'.DIRECTORY_SEPARATOR);
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require_once(MAGPIE_DIR.'rss_fetch.inc');
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$url = $_GET['rss_url'];
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?>
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<html
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<body LINK="#999999" VLINK="#000000">
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<form>
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<input type="text" name="rss_url" size="40" value="<?php echo $url ?>"><input type="Submit">
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</form>
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<?php
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if ( $url ) {
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echo "displaying: $url<p>";
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$rss = fetch_rss( $url );
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echo slashbox ($rss);
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}
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echo "<pre>";
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print_r($rss);
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echo "</pre>";
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?>
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</body>
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</html>
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<?php
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# just some quick and ugly php to generate html
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#
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#
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function slashbox ($rss) {
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echo "<table cellpadding=2 cellspacing=0><tr>";
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echo "<td bgcolor=#006666>";
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# get the channel title and link properties off of the rss object
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#
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$title = $rss->channel['title'];
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$link = $rss->channel['link'];
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echo "<a href=$link><font color=#FFFFFF><b>$title</b></font></a>";
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echo "</td></tr>";
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# foreach over each item in the array.
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# displaying simple links
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#
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# we could be doing all sorts of neat things with the dublin core
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# info, or the event info, or what not, but keeping it simple for now.
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#
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foreach ($rss->items as $item ) {
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echo "<tr><td bgcolor=#cccccc>";
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echo "<a href=$item[link]>";
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echo $item['title'];
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echo "</a></td></tr>";
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}
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echo "</table>";
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}
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?>
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58
production/classes/magpie/scripts/simple_smarty.php
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58
production/classes/magpie/scripts/simple_smarty.php
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<?php
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// Define path to Smarty files (don't forget trailing slash)
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// and load library. (you'll want to change this value)
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//
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// NOTE: you can also simply add Smarty to your include path
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define('SMARTY_DIR', '/home/kellan/projs/magpierss/scripts/Smarty/');
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require_once(SMARTY_DIR.'Smarty.class.php');
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// define path to Magpie files and load library
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// (you'll want to change this value)
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//
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// NOTE: you can also simple add MagpieRSS to your include path
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define('MAGPIE_DIR', '/home/kellan/projs/magpierss/');
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require_once(MAGPIE_DIR.'rss_fetch.inc');
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require_once(MAGPIE_DIR.'rss_utils.inc');
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// optionally show lots of debugging info
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# define('MAGPIE_DEBUG', 2);
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// optionally flush cache quickly for debugging purposes,
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// don't do this on a live site
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# define('MAGPIE_CACHE_AGE', 10);
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// use cache? default is yes. see rss_fetch for other Magpie options
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# define('MAGPIE_CACHE_ON', 1)
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// setup template object
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$smarty = new Smarty;
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$smarty->compile_check = true;
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// url of an rss file
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$url = $_GET['rss_url'];
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if ( $url ) {
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// assign a variable to smarty for use in the template
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$smarty->assign('rss_url', $url);
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// use MagpieRSS to fetch remote RSS file, and parse it
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$rss = fetch_rss( $url );
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// if fetch_rss returned false, we encountered an error
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if ( !$rss ) {
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$smarty->assign( 'error', magpie_error() );
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}
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$smarty->assign('rss', $rss );
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$item = $rss->items[0];
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$date = parse_w3cdtf( $item['dc']['date'] );
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$smarty->assign( 'date', $date );
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}
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// parse smarty template, and display using the variables we assigned
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$smarty->display('simple.smarty');
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?>
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@@ -0,0 +1,31 @@
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<?php
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/*
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* Smarty plugin
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* -------------------------------------------------------------
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* Type: modifier
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* Name: rss_date_parse
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* Purpose: parse rss date into unix epoch
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* Input: string: rss date
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* default_date: default date if $rss_date is empty
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*
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* NOTE!!! parse_w3cdtf provided by MagpieRSS's rss_utils.inc
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* this file needs to be included somewhere in your script
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* -------------------------------------------------------------
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*/
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function smarty_modifier_rss_date_parse ($rss_date, $default_date=null)
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{
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if($rss_date != '') {
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return parse_w3cdtf( $rss_date );
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} elseif (isset($default_date) && $default_date != '') {
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return parse_w3cdtf( $default_date );
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} else {
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return;
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}
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}
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?>
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46
production/classes/magpie/scripts/templates/simple.smarty
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46
production/classes/magpie/scripts/templates/simple.smarty
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@@ -0,0 +1,46 @@
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<html>
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<head>
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<title>A Simple RSS Box: I'm not a designer</title>
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</head>
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<body>
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<form>
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<b>RSS File:</b>
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<input type=text" name="rss_url" value="{$rss_url}" size="50">
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<input type="submit">
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</form>
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<b>Displaying:</b> {$rss_url}
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<p>
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{* if $error display the error
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elseif parsed RSS object display the RSS
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else solicit user for a URL
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*}
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{if $error }
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<b>Error:</b> {$error}
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{elseif $rss}
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<table border=1>
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<tr>
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<th colspan=2>
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<a href="{$rss->channel.link}">{$rss->channel.title}</a>
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</th>
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</tr>
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{foreach from=$rss->items item=item}
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<tr>
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<td>
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<a href="{$item.link}">{$item.title}</a>
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</td>
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<td>
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{$item.dc.date|rss_date_parse|date_format:"%A, %B %e, %Y"}
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</td>
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</tr>
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{/foreach}
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</table>
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{else}
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Enter the URL of an RSS file to display.
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{/if}
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</body>
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</html>
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