Commit c5bb7c3e authored by Dries's avatar Dries

- Fixed a problem with the expiration of news items.  Requires a SQL
  update (update.php).
parent 77decc55
......@@ -150,11 +150,6 @@ function import_refresh($feed) {
$tt = array_flip(get_html_translation_table(HTML_ENTITIES));
$tt["'"] = "'";
/*
** Remove expired items:
*/
db_query("DELETE FROM item WHERE fid = '$feed[fid]' AND timestamp < ". (time() - $feed[uncache]));
/*
** Remove unsupported tags or sub-elements:
*/
......@@ -210,6 +205,23 @@ function import_refresh($feed) {
import_save_item(array(fid => $feed[fid], title => $title, link => $link, author => $author[1], description => $description, attributes => $feed[attributes]));
}
}
/*
** Remove expired items:
*/
unset($items);
$result = db_query("SELECT iid FROM item WHERE fid = '". $feed["fid"] ."' ORDER BY timestamp");
while ($item = db_fetch_object($result)) {
$items[] = "iid = '$item->iid'";
}
if ($items) {
db_query("DELETE FROM item WHERE ". implode(" OR ", array_slice($items, 0, - 50)));
}
}
else {
watchdog("warning", "import: failed to syndicate from '$feed[title]'". ($errstr ? ": $errstr" : ""));
......@@ -266,13 +278,11 @@ function import_form_feed($edit = array()) {
$period = array(900 => format_interval(900), 1800 => format_interval(1800), 3600 => format_interval(3600), 7200 => format_interval(7200), 10800 => format_interval(10800), 21600 => format_interval(21600), 32400 => format_interval(32400), 43200 => format_interval(43200), 64800 => format_interval(64800), 86400 => format_interval(86400), 172800 => format_interval(172800), 259200 => format_interval(259200), 604800 => format_interval(604800), 1209600 => format_interval(1209600), 2419200 => format_interval(2419200));
if ($edit[refresh] == "") $edit[refresh] = 3600;
if ($edit[uncache] == "") $edit[uncache] = 2419200;
$form .= form_textfield("Title", "title", $edit[title], 50, 64, "The name of the feed; typically the name of the website you syndicate content from.");
$form .= form_textfield("Url", "url", $edit[url], 50, 128, "The fully-qualified URL of the feed.");
$form .= form_textfield("Attributes", "attributes", $edit[attributes], 50, 128, "A comma-seperated list of keywords describing the feed.");
$form .= form_select("Update interval", "refresh", $edit[refresh], $period, "The refresh interval indicating how often you want to update this feed. Requires crontab.");
$form .= form_select("Expiration time", "uncache", $edit[uncache], $period, "The time cached items should be kept. Older items will be automatically discarded. Requires crontab.");
$form .= form_submit("Submit");
......@@ -286,7 +296,7 @@ function import_form_feed($edit = array()) {
function import_save_feed($edit) {
if ($edit[fid] && $edit[title]) {
db_query("UPDATE feed SET title = '". check_input($edit[title]) ."', url = '". check_input($edit[url]) ."', attributes = '". check_input($edit[attributes]) ."', refresh = '". check_input($edit[refresh]) ."', uncache = '". check_input($edit[uncache]) ."' WHERE fid = '". check_input($edit[fid]) ."'");
db_query("UPDATE feed SET title = '". check_input($edit[title]) ."', url = '". check_input($edit[url]) ."', attributes = '". check_input($edit[attributes]) ."', refresh = '". check_input($edit[refresh]) ."' WHERE fid = '". check_input($edit[fid]) ."'");
db_query("DELETE FROM item WHERE fid = '". check_input($edit[fid]) ."'");
}
else if ($edit[fid]) {
......@@ -294,7 +304,7 @@ function import_save_feed($edit) {
db_query("DELETE FROM item WHERE fid = '". check_input($edit[fid]) ."'");
}
else if ($edit[title]) {
db_query("INSERT INTO feed (title, url, attributes, refresh, uncache) VALUES ('". check_input($edit[title]) ."', '". check_input($edit[url]) ."', '". check_input($edit[attributes]) ."', '". check_input($edit[refresh]) ."', '". check_input($edit[uncache]) ."')");
db_query("INSERT INTO feed (title, url, attributes, refresh) VALUES ('". check_input($edit[title]) ."', '". check_input($edit[url]) ."', '". check_input($edit[attributes]) ."', '". check_input($edit[refresh]) ."')");
}
}
......@@ -314,7 +324,7 @@ function import_get_bundle($bid) {
}
function import_view() {
$result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM feed f LEFT JOIN item i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.uncache, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title");
$result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM feed f LEFT JOIN item i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title");
$output .= "<h3>Feed overview</h3>";
$output .= "<table border=\"1\" cellpadding=\"2\" cellspacing=\"2\">\n";
......@@ -391,7 +401,7 @@ function import_fd_collect($edit) {
function import_fd_import($edit) {
if ($edit) {
foreach ($edit as $title => $link) {
import_save_feed(array("title" => $title, "url" => $link, "refresh" => 3600, "uncache" => 2419200));
import_save_feed(array("title" => $title, "url" => $link, "refresh" => 3600));
}
}
}
......
......@@ -150,11 +150,6 @@ function import_refresh($feed) {
$tt = array_flip(get_html_translation_table(HTML_ENTITIES));
$tt["&apos;"] = "'";
/*
** Remove expired items:
*/
db_query("DELETE FROM item WHERE fid = '$feed[fid]' AND timestamp < ". (time() - $feed[uncache]));
/*
** Remove unsupported tags or sub-elements:
*/
......@@ -210,6 +205,23 @@ function import_refresh($feed) {
import_save_item(array(fid => $feed[fid], title => $title, link => $link, author => $author[1], description => $description, attributes => $feed[attributes]));
}
}
/*
** Remove expired items:
*/
unset($items);
$result = db_query("SELECT iid FROM item WHERE fid = '". $feed["fid"] ."' ORDER BY timestamp");
while ($item = db_fetch_object($result)) {
$items[] = "iid = '$item->iid'";
}
if ($items) {
db_query("DELETE FROM item WHERE ". implode(" OR ", array_slice($items, 0, - 50)));
}
}
else {
watchdog("warning", "import: failed to syndicate from '$feed[title]'". ($errstr ? ": $errstr" : ""));
......@@ -266,13 +278,11 @@ function import_form_feed($edit = array()) {
$period = array(900 => format_interval(900), 1800 => format_interval(1800), 3600 => format_interval(3600), 7200 => format_interval(7200), 10800 => format_interval(10800), 21600 => format_interval(21600), 32400 => format_interval(32400), 43200 => format_interval(43200), 64800 => format_interval(64800), 86400 => format_interval(86400), 172800 => format_interval(172800), 259200 => format_interval(259200), 604800 => format_interval(604800), 1209600 => format_interval(1209600), 2419200 => format_interval(2419200));
if ($edit[refresh] == "") $edit[refresh] = 3600;
if ($edit[uncache] == "") $edit[uncache] = 2419200;
$form .= form_textfield("Title", "title", $edit[title], 50, 64, "The name of the feed; typically the name of the website you syndicate content from.");
$form .= form_textfield("Url", "url", $edit[url], 50, 128, "The fully-qualified URL of the feed.");
$form .= form_textfield("Attributes", "attributes", $edit[attributes], 50, 128, "A comma-seperated list of keywords describing the feed.");
$form .= form_select("Update interval", "refresh", $edit[refresh], $period, "The refresh interval indicating how often you want to update this feed. Requires crontab.");
$form .= form_select("Expiration time", "uncache", $edit[uncache], $period, "The time cached items should be kept. Older items will be automatically discarded. Requires crontab.");
$form .= form_submit("Submit");
......@@ -286,7 +296,7 @@ function import_form_feed($edit = array()) {
function import_save_feed($edit) {
if ($edit[fid] && $edit[title]) {
db_query("UPDATE feed SET title = '". check_input($edit[title]) ."', url = '". check_input($edit[url]) ."', attributes = '". check_input($edit[attributes]) ."', refresh = '". check_input($edit[refresh]) ."', uncache = '". check_input($edit[uncache]) ."' WHERE fid = '". check_input($edit[fid]) ."'");
db_query("UPDATE feed SET title = '". check_input($edit[title]) ."', url = '". check_input($edit[url]) ."', attributes = '". check_input($edit[attributes]) ."', refresh = '". check_input($edit[refresh]) ."' WHERE fid = '". check_input($edit[fid]) ."'");
db_query("DELETE FROM item WHERE fid = '". check_input($edit[fid]) ."'");
}
else if ($edit[fid]) {
......@@ -294,7 +304,7 @@ function import_save_feed($edit) {
db_query("DELETE FROM item WHERE fid = '". check_input($edit[fid]) ."'");
}
else if ($edit[title]) {
db_query("INSERT INTO feed (title, url, attributes, refresh, uncache) VALUES ('". check_input($edit[title]) ."', '". check_input($edit[url]) ."', '". check_input($edit[attributes]) ."', '". check_input($edit[refresh]) ."', '". check_input($edit[uncache]) ."')");
db_query("INSERT INTO feed (title, url, attributes, refresh) VALUES ('". check_input($edit[title]) ."', '". check_input($edit[url]) ."', '". check_input($edit[attributes]) ."', '". check_input($edit[refresh]) ."')");
}
}
......@@ -314,7 +324,7 @@ function import_get_bundle($bid) {
}
function import_view() {
$result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM feed f LEFT JOIN item i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.uncache, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title");
$result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM feed f LEFT JOIN item i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title");
$output .= "<h3>Feed overview</h3>";
$output .= "<table border=\"1\" cellpadding=\"2\" cellspacing=\"2\">\n";
......@@ -391,7 +401,7 @@ function import_fd_collect($edit) {
function import_fd_import($edit) {
if ($edit) {
foreach ($edit as $title => $link) {
import_save_feed(array("title" => $title, "url" => $link, "refresh" => 3600, "uncache" => 2419200));
import_save_feed(array("title" => $title, "url" => $link, "refresh" => 3600));
}
}
}
......
......@@ -150,11 +150,6 @@ function import_refresh($feed) {
$tt = array_flip(get_html_translation_table(HTML_ENTITIES));
$tt["&apos;"] = "'";
/*
** Remove expired items:
*/
db_query("DELETE FROM item WHERE fid = '$feed[fid]' AND timestamp < ". (time() - $feed[uncache]));
/*
** Remove unsupported tags or sub-elements:
*/
......@@ -210,6 +205,23 @@ function import_refresh($feed) {
import_save_item(array(fid => $feed[fid], title => $title, link => $link, author => $author[1], description => $description, attributes => $feed[attributes]));
}
}
/*
** Remove expired items:
*/
unset($items);
$result = db_query("SELECT iid FROM item WHERE fid = '". $feed["fid"] ."' ORDER BY timestamp");
while ($item = db_fetch_object($result)) {
$items[] = "iid = '$item->iid'";
}
if ($items) {
db_query("DELETE FROM item WHERE ". implode(" OR ", array_slice($items, 0, - 50)));
}
}
else {
watchdog("warning", "import: failed to syndicate from '$feed[title]'". ($errstr ? ": $errstr" : ""));
......@@ -266,13 +278,11 @@ function import_form_feed($edit = array()) {
$period = array(900 => format_interval(900), 1800 => format_interval(1800), 3600 => format_interval(3600), 7200 => format_interval(7200), 10800 => format_interval(10800), 21600 => format_interval(21600), 32400 => format_interval(32400), 43200 => format_interval(43200), 64800 => format_interval(64800), 86400 => format_interval(86400), 172800 => format_interval(172800), 259200 => format_interval(259200), 604800 => format_interval(604800), 1209600 => format_interval(1209600), 2419200 => format_interval(2419200));
if ($edit[refresh] == "") $edit[refresh] = 3600;
if ($edit[uncache] == "") $edit[uncache] = 2419200;
$form .= form_textfield("Title", "title", $edit[title], 50, 64, "The name of the feed; typically the name of the website you syndicate content from.");
$form .= form_textfield("Url", "url", $edit[url], 50, 128, "The fully-qualified URL of the feed.");
$form .= form_textfield("Attributes", "attributes", $edit[attributes], 50, 128, "A comma-seperated list of keywords describing the feed.");
$form .= form_select("Update interval", "refresh", $edit[refresh], $period, "The refresh interval indicating how often you want to update this feed. Requires crontab.");
$form .= form_select("Expiration time", "uncache", $edit[uncache], $period, "The time cached items should be kept. Older items will be automatically discarded. Requires crontab.");
$form .= form_submit("Submit");
......@@ -286,7 +296,7 @@ function import_form_feed($edit = array()) {
function import_save_feed($edit) {
if ($edit[fid] && $edit[title]) {
db_query("UPDATE feed SET title = '". check_input($edit[title]) ."', url = '". check_input($edit[url]) ."', attributes = '". check_input($edit[attributes]) ."', refresh = '". check_input($edit[refresh]) ."', uncache = '". check_input($edit[uncache]) ."' WHERE fid = '". check_input($edit[fid]) ."'");
db_query("UPDATE feed SET title = '". check_input($edit[title]) ."', url = '". check_input($edit[url]) ."', attributes = '". check_input($edit[attributes]) ."', refresh = '". check_input($edit[refresh]) ."' WHERE fid = '". check_input($edit[fid]) ."'");
db_query("DELETE FROM item WHERE fid = '". check_input($edit[fid]) ."'");
}
else if ($edit[fid]) {
......@@ -294,7 +304,7 @@ function import_save_feed($edit) {
db_query("DELETE FROM item WHERE fid = '". check_input($edit[fid]) ."'");
}
else if ($edit[title]) {
db_query("INSERT INTO feed (title, url, attributes, refresh, uncache) VALUES ('". check_input($edit[title]) ."', '". check_input($edit[url]) ."', '". check_input($edit[attributes]) ."', '". check_input($edit[refresh]) ."', '". check_input($edit[uncache]) ."')");
db_query("INSERT INTO feed (title, url, attributes, refresh) VALUES ('". check_input($edit[title]) ."', '". check_input($edit[url]) ."', '". check_input($edit[attributes]) ."', '". check_input($edit[refresh]) ."')");
}
}
......@@ -314,7 +324,7 @@ function import_get_bundle($bid) {
}
function import_view() {
$result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM feed f LEFT JOIN item i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.uncache, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title");
$result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM feed f LEFT JOIN item i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title");
$output .= "<h3>Feed overview</h3>";
$output .= "<table border=\"1\" cellpadding=\"2\" cellspacing=\"2\">\n";
......@@ -391,7 +401,7 @@ function import_fd_collect($edit) {
function import_fd_import($edit) {
if ($edit) {
foreach ($edit as $title => $link) {
import_save_feed(array("title" => $title, "url" => $link, "refresh" => 3600, "uncache" => 2419200));
import_save_feed(array("title" => $title, "url" => $link, "refresh" => 3600));
}
}
}
......
......@@ -39,6 +39,7 @@
"2001-12-06" => "update_12",
"2001-12-09" => "update_13",
"2001-12-16" => "update_14",
"2001-12-24" => "update_15",
);
// Update functions
......@@ -286,6 +287,10 @@ function update_14() {
);");
}
function update_15() {
update_sql("ALTER TABLE feed DROP uncache;");
}
// System functions
function update_sql($sql) {
global $edit;
......
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