function plugin_showrss_convert()
{
static $_xml;
if (!isset($_xml)) {
$_xml = extension_loaded('xml');
}
if (!$_xml) {
return '#showrss: xml extension is not found<br />' . "\n";
}
$num = func_num_args();
if ($num == 0) {
return PLUGIN_SHOWRSS_USAGE . '<br />' . "\n";
}
$argv = func_get_args();
$timestamp = FALSE;
$cachehour = 0;
$template = $uri = '';
switch ($num) {
case 4:
$timestamp = trim($argv[3]) == '1';
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 3:
$cachehour = trim($argv[2]);
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 2:
$template = strtolower(trim($argv[1]));
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 1:
$uri = trim($argv[0]);
}
$class = $template == '' || $template == 'default' ? 'ShowRSS_html' : 'ShowRSS_html_' . $template;
if (!is_numeric($cachehour)) {
return '#showrss: Cache-lifetime seems not numeric: ' . htmlspecialchars($cachehour) . '<br />' . "\n";
}
if (!class_exists($class)) {
return '#showrss: Template not found: ' . htmlspecialchars($template) . '<br />' . "\n";
}
if (!is_url($uri)) {
return '#showrss: Seems not URI: ' . htmlspecialchars($uri) . '<br />' . "\n";
}
if (!is_requestable($uri)) {
return '#showrss: Prohibit fetching RSS from my server<br />' . "\n";
}
list($rss, $time) = plugin_showrss_get_rss($uri, $cachehour);
if ($rss === FALSE) {
return '#showrss: Failed fetching RSS from the server<br />' . "\n";
}
if ($timestamp > 0) {
$time = '<p style="font-size:10px; font-weight:bold">Last-Modified:' . get_date('Y/m/d H:i:s', $time) . '</p>';
}
$obj = new $class($rss);
return $obj->toString($time);
}
function plugin_showrss_convert()
{
if (func_num_args() == 0) {
// 引数がない場合はエラー
return "<p>showrss: no parameter(s).</p>\n";
}
if (!extension_loaded('xml')) {
// xml 拡張機能が有効でない場合。
return "<p>showrss: xml extension is not loaded</p>\n";
}
$array = func_get_args();
$rssurl = $tmplname = $usecache = $usetimestamp = '';
switch (func_num_args()) {
case 4:
$usetimestamp = trim($array[3]);
case 3:
$usecache = $array[2];
case 2:
$tmplname = strtolower(trim($array[1]));
case 1:
$rssurl = trim($array[0]);
}
// RSS パスの値チェック
if (!PukiWikiFunc::is_url($rssurl)) {
return '<p>showrss: syntax error. ' . htmlspecialchars($rssurl) . "</p>\n";
}
$class = "ShowRSS_html_{$tmplname}";
if (!class_exists($class)) {
$class = 'ShowRSS_html';
}
list($rss, $time) = plugin_showrss_get_rss($rssurl, $usecache);
if ($rss === FALSE) {
return "<p>showrss: cannot get rss from server.</p>\n";
}
$obj = new $class($rss);
$timestamp = '';
if ($usetimestamp > 0) {
$time = PukiWikiFunc::get_date('Y/m/d H:i:s', $time);
$timestamp = "<p style=\"font-size:10px; font-weight:bold\">Last-Modified:{$time}</p>";
}
return $obj->toString($timestamp);
}
function plugin_showrss_convert()
{
global $script;
$qm = get_qm();
$qt = get_qt();
if (func_num_args() == 0) {
// 引数がない場合はエラー
return $qm->replace('fmt_err_cvt', 'showrss', $qm->m['plg_showrss']['err_noparams']);
}
if (!extension_loaded('xml')) {
// xml 拡張機能が有効でない場合。
return $qm->replace('fmt_err_cvt', 'showrss', $qm->m['plg_showrss']['err_ex_xml_load']);
}
//---- キャッシュのための処理を登録 -----
if ($qt->create_cache) {
$args = func_get_args();
return $qt->get_dynamic_plugin_mark(__FUNCTION__, $args);
}
//------------------------------------
$array = func_get_args();
$rssurl = $tmplname = $showline = $usecache = $usetimestamp = '';
switch (func_num_args()) {
case 5:
$usetimestamp = trim($array[4]);
case 4:
$usecache = $array[3];
case 3:
$showline = trim($array[2]);
case 2:
$tmplname = strtolower(trim($array[1]));
case 1:
$rssurl = trim($array[0]);
}
//自己参照を防止する
$p = parse_url($rssurl);
if (strpos($p['query'], 'cmd=blog_rss') === FALSE && strpos(dirname($rssurl) . '/index.php', $script) === 0) {
return '<strong style="color:red">Error</strong><br />#showrss: 自分自身のRSSは読み込めません。#recent をお使いください。';
}
// RSS パスの値チェック
if (!is_url($rssurl)) {
return $qm->replace('fmt_err_cvt', 'showrss', $qm->replace('plg_showrss.err_syntax', h($rssurl)));
}
$class = "ShowRSS_html_{$tmplname}";
if (!class_exists($class)) {
$class = 'ShowRSS_html';
}
list($rss, $time) = plugin_showrss_get_rss($rssurl, $usecache);
if ($rss === FALSE) {
return $qm->replace('fmt_err_cvt', 'showrss', $qm->m['plg_showrss.err_cannot_get']);
}
$obj = new $class($rss, $showline);
$timestamp = '';
if ($usetimestamp > 0) {
$time = get_date('Y/m/d H:i:s', $time);
$timestamp = "<p style=\"font-size:10px; font-weight:bold\">Last-Modified:{$time}</p>";
}
return $obj->toString($timestamp);
}
function plugin_showrss_convert()
{
static $_xml;
if (!isset($_xml)) {
$_xml = extension_loaded('xml');
}
if (!$_xml) {
return '#showrss: xml extension is not found<br />' . "\n";
}
$num = func_num_args();
if ($num == 0) {
return '<p class="alert alert-success">' . PLUGIN_SHOWRSS_USAGE . '</p>' . "\n";
}
$argv = func_get_args();
$timestamp = FALSE;
$cachehour = 6;
$template = 'default';
$uri = '';
switch ($num) {
case 4:
$timestamp = trim($argv[3]) == '1';
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 3:
$cachehour = trim($argv[2]);
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 2:
$template = strtolower(trim($argv[1]));
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 1:
$uri = trim($argv[0]);
}
$class = empty($template) || $template == 'default' ? 'ShowRSS_html' : 'ShowRSS_html_' . $template;
if (!is_numeric($cachehour)) {
return '<p class="alert alert-warning">#showrss: Cache-lifetime seems not numeric: <var>' . htmlsc($cachehour) . '</var></p>' . "\n";
}
if (!class_exists($class)) {
return '<p class="alert alert-warning">#showrss: Template not found: <var>' . htmlsc($template) . '</var></p>' . "\n";
}
if (!is_url($uri)) {
return '<p class="alert alert-warning">#showrss: Seems not URI: <var>' . htmlsc($uri) . '</var></p>' . "\n";
}
//if (! is_requestable($uri))
// return '<p class="alert alert-warning">#showrss: Prohibit fetching RSS from my server.</p>' . "\n";
list($rss, $time, $reason) = plugin_showrss_get_rss($uri, $cachehour);
if (!$rss) {
return '<p class="alert alert-warning">#showrss: ' . $reason . '</p>' . "\n";
}
if ($timestamp > 0) {
$time = '<p style="font-size:small; font-weight:bold; text-align:right;">Last-Modified:' . get_date('Y/m/d H:i:s', $time) . '</p>';
}
$obj = new $class($rss);
return $obj->toString($time);
}
