<?php
global $USER, $CFG, $page_owner;
$body = '';
if (logged_on) {
if ($USER->ident == $page_owner) {
$body .= "<p>" . __gettext("Click a box below to automatically import content from a feed into your blog. You can also add default keywords for content from that feed. (You should only do this if you have the legal right to use this resource - in other words, you must have permission from the content owner, as the feed's content will appear in your blog as if you had written it.)") . "</p>";
}
if ($feed_subscriptions = newsclient_get_subscriptions_user($page_owner, true)) {
if (run("permissions:check", "profile")) {
$body .= "<form action=\"\" method=\"post\" >";
}
$body .= templates_draw(array('context' => 'adminTable', 'name' => "<b>" . __gettext("Last updated") . "</b>", 'column1' => "<b>" . __gettext("Resource name") . "</b>", 'column2' => " "));
foreach ($feed_subscriptions as $feed) {
if (run("permissions:check", "profile")) {
$name = "<input type=\"checkbox\" name=\"feedautopost[]\" value=\"" . $feed->subid . "\" ";
$name .= "onclick=\"if (this.checked) return confirm('" . __gettext("Are you sure you want to import this content into your personal blog?\\nYou should make sure you own it or have permission from the copyright holder.") . "')\" ";
if ($feed->autopost == "yes") {
$name .= " checked=\"checked\"";
}
$name .= " />";
}
$name .= "\r\n <a href=\"" . $feed->siteurl . "\">" . stripslashes($feed->name) . "</a>\r\n <a href=\"" . $feed->url . "\"><img src=\"{$CFG->wwwroot}mod/template/icons/rss.png\" border=\"0\" alt=\"rss\" /></a>\r\n ";
if (run("permissions:check", "profile")) {
$name .= "<br />";
$name .= __gettext("Keywords: ") . "<input type=\"text\" name=\"keywords[" . $feed->subid . "]\" value=\"" . htmlspecialchars($feed->autopost_tag) . "\" />";
}
$column2 = "<a href=\"" . url . "_rss/individual.php?feed=" . $feed->ident . "\">" . __gettext("View content") . "</a>";
$body .= templates_draw(array('context' => 'adminTable', 'name' => strftime("%B %d %Y, %H:%M", $feed->last_updated), 'column1' => $name, 'column2' => $column2));
}
if (run("permissions:check", "profile")) {
function newsclient_widget_edit($widget)
{
global $CFG, $page_owner;
$feed_id = widget_get_data("feed_id", $widget->ident);
$feed_posts = widget_get_data("feed_posts", $widget->ident);
if (empty($feed_posts)) {
$feed_posts = 1;
}
$body = "<h2>" . __gettext("Feeds widget") . "</h2>";
$body .= "<p>" . __gettext("This widget displays the last couple of entries from an external feed you have subscribed to. To begin, select the feed from your subscriptions below:") . "</p>";
$feed_subscriptions = newsclient_get_subscriptions_user($page_owner, true);
if (is_array($feed_subscriptions) && !empty($feed_subscriptions)) {
$body .= "<p><select name=\"widget_data[feed_id]\">\n";
foreach ($feed_subscriptions as $subscription) {
if ($subscription->ident == $feed_id) {
$selected = "selected=\"selected\"";
} else {
$selected = "";
}
$body .= "<option value=\"" . $subscription->ident . "\" {$selected}>" . $subscription->name . "</option>\n";
}
$body .= "</select></p>\n";
$body .= "<p>" . __gettext("Then enter the number of feed entries you'd like to display:") . "</p>";
$body .= "<p><input type=\"text\" name=\"widget_data[feed_posts]\" value=\"" . $feed_posts . "\" /></p>";
} else {
$body .= "<p>" . sprintf(__gettext("You can't select a feed for this widget because you don't have any feed subscriptions. Click on <a href=\"%s\">Your</a> Resources to subscribe to a feed."), $CFG->wwwroot . $_SESSION['username'] . "/feeds/") . "</p>";
}
return $body;
}
$output = '';
if ($user_id) {
$owner = $CFG->wwwroot . $username . '/';
$niceusername = run("profile:display:name", $user_id);
$descr = sprintf(__gettext("Feed subscriptions for %s"), $niceusername);
$output .= <<<END
<opml version="1.1">
\t<head>
\t\t<title>{$descr}</title>
\t\t<dateCreated>{$date}</dateCreated>
\t\t<ownerName>{$owner}</ownerName>
\t</head>
\t<body>
\t
END;
if ($subscriptions_var = newsclient_get_subscriptions_user($user_id, true)) {
foreach ($subscriptions_var as $afeed) {
//var_dump($afeed);
$output .= '<outline type="rss" title="' . htmlspecialchars($afeed->name) . '" htmlUrl="' . htmlspecialchars($afeed->siteurl) . '" xmlUrl="' . htmlspecialchars($afeed->url) . '" text="' . htmlspecialchars($afeed->name) . '" />' . "\n";
}
} else {
$output .= '<outline text="' . __gettext("No subscriptions found") . '" />' . "\n";
}
$output .= <<<END
\t
\t</body>
</opml>
END;
} else {
$descr = sprintf(__gettext("Username not found: %s"), $username);
$output .= <<<END
<?php
global $USER;
if (logged_on) {
global $rss_subscriptions;
$parameter = (int) $parameter;
if ($parameter && !isset($rss_subscriptions[$parameter])) {
$rss_subscriptions[$parameter] = array();
if ($subscriptions_var = newsclient_get_subscriptions_user($parameter, false)) {
foreach ($subscriptions_var as $subscription) {
$rss_subscriptions[$parameter][] = $subscription->feed_id;
}
}
}
$run_result = $rss_subscriptions;
}
<?php
global $USER, $CFG, $page_owner;
$body = '';
//if (logged_on) {
//a user's aggregator (rss:view) is public, so the feed list might as well be too
$displayuser = (int) $parameter;
run("rss:update:all", $displayuser);
if ($USER->ident == $displayuser) {
$body .= "<p>" . __gettext("Feeds are information streams from other sites. You will often see a link to an 'RSS' feed while browsing; enter the link address into the 'add feed' box at the bottom of the page to read that information from within your learning landscape.") . "</p>";
}
if ($feed_subscriptions = newsclient_get_subscriptions_user($displayuser, true)) {
if (run("permissions:check", "profile")) {
$body .= "<form action=\"\" method=\"post\" >";
}
$body .= templates_draw(array('context' => 'adminTable', 'name' => "<b>" . __gettext("Last updated") . "</b>", 'column1' => "<b>" . __gettext("Resource name") . "</b>", 'column2' => " "));
foreach ($feed_subscriptions as $feed) {
$name = "\r\n <a href=\"" . $feed->siteurl . "\">" . $feed->name . "</a>\r\n <a href=\"" . $feed->url . "\"><img src=\"{$CFG->wwwroot}mod/template/icons/rss.png\" border=\"0\" alt=\"rss\" /></a>\r\n ";
$column2 = "<a href=\"" . url . "_rss/individual.php?feed=" . $feed->ident . "\">" . __gettext("View content") . "</a>";
// this allows unsubscribing the *displayed* user from the feed (if you're admin), as opposed
// to the popular feeds page, which allows you to unsubscribe yourself from a feed.
// I think.
// maybe.
// Love, Sven
if (run("permissions:check", "profile")) {
$column2 .= " | <a href=\"" . url . "_rss/subscriptions.php?action=unsubscribe&feed=" . $feed->ident . "&feed_owner=" . $page_owner . "\" onclick=\"return confirm('" . __gettext("Are you sure you want to unsubscribe from this feed?") . "')\">" . __gettext("Unsubscribe") . "</a>";
}
$body .= templates_draw(array('context' => 'adminTable', 'name' => strftime("%B %d %Y, %H:%M", $feed->last_updated), 'column1' => $name, 'column2' => $column2));
}
$username = user_info("username", $displayuser);
$opml = '<a href="' . $CFG->wwwroot . '_rss/opml.php?profile_name=' . $username . '">' . __gettext("Subscription list as OPML") . '</a>';
