function ewiki_page_wantedpages($id, $data, $action)
{
#-- collect referenced pages
$result = ewiki_db::GETALL(array("refs"));
while ($row = $result->get()) {
if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && !ewiki_auth($row["id"], $uu, "view")) {
continue;
}
$refs .= $row["refs"];
}
#-- build array
$refs = array_unique(explode("\n", $refs));
#-- strip existing pages from array
$refs = ewiki_db::FIND($refs);
foreach ($refs as $id => $exists) {
if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && !ewiki_auth($row["id"], $uu, "view")) {
continue;
}
if (!$exists && !strstr($id, "://") && strlen(trim($id))) {
$wanted[] = $id;
}
}
#-- print out
$o .= "<ul>\n";
foreach ($wanted as $page) {
$o .= " <li>" . ewiki_link($page) . "</li>\n";
}
$o .= "<ul>\n";
return $o;
}
function ewiki_aview_pagetrail($id, &$data, $action)
{
if ($m = $data["meta"]["meta"]) {
#-- check for parent page
$top = $m["top"] or $top = $m["parent"] or $top = $m["group"];
if ($top) {
$t = ewiki_db::GET($top);
$t = explode("\n", trim($t["refs"]));
$n = array_search(ewiki_array($top), strtolower($t));
$prev = $t[$n - 1];
$next = $t[$n + 1];
$o = "<div class=\"page-trail\"><< " . ($prev ? ewiki_link($prev) : "") . " | " . ewiki_link($top) . " | " . ($prev ? ewiki_link($prev) : "") . " >%gt;</div>\n";
return $o;
}
}
}
function ewiki_xpi_plugin_control_centre()
{
ewiki_xpi_load_registry($registry, $registry_hash);
#-- title
$o = '<div class="xpi-settings"><h4>plugin control</h4>';
#-- delete plugins
if ($access && ($uu = $_REQUEST["xpi_rm"])) {
foreach ($uu as $id => $del) {
if ($del) {
$id = rawurldecode($id);
$dat = ewiki_db::GET($id);
$vZ = $dat["version"];
for ($v = 1; $v <= $vZ; $v++) {
ewiki_db::DELETE($id, $v);
}
unset($registry[$id]);
$vZ += 0;
$o .= "<b>i</b>: Purged {$vZ} versions of '{$id}' and removed xpi registry entry.<br /><br />";
ewiki_log("uninstalled .xpi/.jpi plugin '{$id}'", 0);
}
}
$_REQUEST["setup_xpi"] = 1;
}
#-- update config settings
if ($_REQUEST["setup_xpi"]) {
if ($access) {
foreach ($registry as $id => $uu) {
$registry[$id]["state"] = $_REQUEST["xpi_set"][rawurlencode($id)] ? 1 : 0;
}
$registry_hash["content"] = serialize($registry);
ewiki_data_update($registry_hash);
$registry_hash["version"]++;
ewiki_db::WRITE($registry_hash);
} else {
$o .= "You have no privileges to change the status of installed .xpi plugins.<br />\n";
}
}
#-- enable/disable checkboxes
$o .= '<table border="0" cellspacing="1" cellpadding="2">';
foreach ($registry as $dat) {
$enabled = $dat["state"] == 1;
$hard = $dat["type"] == "page";
$title = $hard ? ewiki_link($dat["id"]) : $dat["id"];
$o .= '<tr>' . '<td><tt>' . $dat["type"] . '</tt></td>' . '<td class="xs-check"><input type="checkbox" name="xpi_set[' . rawurlencode($dat["id"]) . ']" value="1"' . ($enabled ? " checked" : "") . ($hard ? " disabled" : "") . '></td>' . '<td class="xs-id">' . $title . '</td>' . '<td><small>' . htmlentities($dat["description"]) . '</small></td>' . '<td>' . $dat["author"] . ", " . $dat["license"] . '</td>' . '<td class="xs-check"><input type="submit" name="xpi_rm[' . rawurlencode($dat["id"]) . ']" value="rm" title="uninstall plugin"' . ($access ? "" : " disabled") . '></td>' . '</tr>';
}
$o .= '</table>';
$o .= '<br /><input type="submit" name="setup_xpi" value="configure"' . ($access ? "" : " disabled") . '>';
$o .= '</form></div>';
return $o;
}
<?php
/*
lists pages which are referenced but not yet written
(AKA "DanglingSymlinks")
*/
#-- title
echo ewiki_make_title($id, $id, 2);
#-- collect referenced pages
$result = ewiki_db::GETALL(array("refs"));
while ($row = $result->get()) {
if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && !ewiki_auth($row["id"], $uu, "view")) {
continue;
}
$refs .= $row["refs"];
}
#-- build array
$refs = array_unique(explode("\n", $refs));
#-- strip existing pages from array
$refs = ewiki_db::FIND($refs);
foreach ($refs as $id => $exists) {
if (!$exists && !strstr($id, "://") && strlen(trim($id))) {
$wanted[] = $id;
}
}
#-- print out
echo "<ul>\n";
foreach ($wanted as $page) {
echo " <li>" . ewiki_link($page) . "</li>\n";
}
echo "<ul>\n";
