function ewiki_page_wordindex($id, $data, $action)
{
global $ewiki_plugins;
$o = ewiki_make_title($id, $id, 2);
$src = "";
$result = ewiki_db::GETALL(array("flags"));
while ($row = $result->get()) {
if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && !ewiki_auth($row["id"], $uu, "view")) {
continue;
}
if (($row["flags"] & EWIKI_DB_F_TYPE) == EWIKI_DB_F_TEXT) {
$src .= " " . $row["id"];
}
}
$src = ewiki_split_title($src, "SPLIT", 0);
$chars = strtr(EWIKI_CHARS_U . EWIKI_CHARS_L, "_", " ");
$src = preg_replace("/[^{$chars}]/", " ", $src);
$src = explode(" ", $src);
$src = array_unique($src);
//@ADD: word counting
unset($src[""]);
natcasesort($src);
$sorted = array();
foreach ($src as $i => $word) {
if (strlen($word) >= 2) {
$sorted[] = array(EWIKI_PAGE_POWERSEARCH, array("where" => "id", "q" => $word), $word, "");
}
}
unset($src);
$pf_list_pages = $ewiki_plugins["list_dict"][0];
$o .= ewiki_list_pages($sorted, $limit = 0, $vat = 1, $pf_list_pages);
return $o;
}
function ewiki_dump_template($id, $content, $linksto = 0, $html_ext = ".html")
{
$title = $head_title = ewiki_split_title($id);
if ($linksto != 0) {
$title = '<a href="' . urlencode(urlencode($id)) . ($linksto > 0 ? '.links' : '') . $html_ext . '">' . $title . '</a>';
}
$version = EWIKI_VERSION;
return <<<EOT
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>{$head_title}</title>
<meta name="generator" content="WikiDump, ewiki/{$version}">
</head>
<body bgcolor="#ffffff";>
<h2>{$title}</h2>
{$content}
</body>
</html>
EOT;
}
function ewiki_calendar_page_title($id = '', $split = EWIKI_SPLIT_TITLE)
{
strlen($id) or $id = $GLOBALS["ewiki_page"];
static $month_names;
if (!isset($month_names)) {
$month_names = explode(" ", ewiki_t("MONTHS"));
}
if (preg_match(CALENDAR_PAGE_DATE_PARSE_REGEX, $id, $dateParts)) {
/*Transform Parent title using plugins */
$parentId = $dateParts[1];
$parentTitle = $parentId;
if ($ewiki_config["split_title"] || $split) {
$parentTitle = ewiki_split_title($parentId);
}
#-- title mangling
if ($pf_a = $ewiki_plugins["title_transform"]) {
foreach ($pf_a as $pf) {
$pf($parentId, $parentTitle, '');
}
}
$title = ewiki_t("CALENDERENTRYFOR") . $parentTitle . ": " . $month_names[$dateParts[3] - 1] . " " . $dateParts[4] . ", " . $dateParts[2];
}
return $title;
}
function ewiki_make_title($id = '', $title = '', $class = 3, $action = "view", $go_action = "links", $may_split = 1)
{
global $ewiki_config, $ewiki_plugins, $ewiki_title, $ewiki_id;
#-- advanced handler
if ($pf = @$ewiki_plugins["make_title"][0]) {
return $pf($title, $class, $action, $go_action, $may_split);
} elseif (!$ewiki_config["print_title"]) {
return "";
}
#-- get id
if (empty($id)) {
$id = $ewiki_id;
}
#-- get title
if (!strlen($title)) {
$title = $ewiki_title;
// already in &html; format
} elseif ($ewiki_config["split_title"] && $may_split) {
$title = ewiki_split_title($title, $ewiki_config["split_title"], 0 & $title != $ewiki_title);
} else {
$title = s($title);
}
#-- title mangling
if ($pf_a = @$ewiki_plugins["title_transform"]) {
foreach ($pf_a as $pf) {
$pf($id, $title, $go_action);
}
}
#-- clickable link or simple headline
if ($class <= $ewiki_config["print_title"]) {
if ($uu = @$ewiki_config["link_title_action"][$action]) {
$go_action = $uu;
}
if ($uu = @$ewiki_config["link_title_url"]) {
$href = $uu;
unset($ewiki_config["link_title_url"]);
} else {
$href = ewiki_script($go_action, $id);
}
$o = '<a href="' . $href . '">' . $title . '</a>';
} else {
$o = $title;
}
return '<h2 class="page title">' . $o . '</h2>' . "\n";
}
function fileinfo(&$data)
{
#-- create meta/properties array
$ct = $data["meta"]["Content-Type"] or $ct = EWIKI_PAGE_CTYPE;
$m = array("path" => "/" . $data["id"], "resourcetype" => "", "creationdate" => $data["created"], "getcontentlength" => strlen($data["content"]), "getlastmodified" => $data["lastmodified"], "getcontenttype" => $ct, "displayname" => ewiki_split_title($data["id"]), "getetag" => ewiki_etag($data), "getcontentlanguage" => EWIKI_DEFAULT_LANG, "page:author" => $data["author"], "page:version" => $data["version"], "page:hits" => $data["hits"], "page:log" => $data["meta"]["log"], "page:user-agent" => $data["meta"]["user-agent"]);
#-- add {meta}² entries
if ($meta = $data["meta"]["meta"]) {
foreach ($meta as $i => $v) {
$m["meta:{$i}"] = implode(", ", $v);
}
}
return $m;
}
function ewiki_feed($pages, $type = "AUTO")
{
global $ewiki_config;
ob_end_clean();
#-- general feed infos
$feed_info = array("title" => EWIKI_NAME, "lang" => EWIKI_DEFAULT_LANG, "desc" => defined("EWIKI_DESC") ? EWIKI_DESC : EWIKI_NAME . " - an open hypertext site", "copyright" => defined("EWIKI_COPY") ? EWIKI_COPY : "copyrighted", "category" => defined("EWIKI_CATEGORY") ? EWIKI_CATEGORY : "None", "url" => ewiki_script_url(), "rc_url" => ewiki_script_url("", "UpdatedPages"), "ewiki" => "ewiki/" . EWIKI_VERSION, "charset" => EWIKI_CHARSET);
#-- fix/prepare feed entries
$lm = UNIX_MILLENNIUM;
foreach ($pages as $i => $data) {
if (!is_array($data)) {
$data = ewiki_db::GET($data);
$pages[$i] = $data;
}
// ...
if ($data["id"]) {
if (empty($data["title"])) {
$pages[$i]["title"] = ewiki_split_title($data["id"], -1, 0);
}
if (empty($data["url"])) {
$pages[$i]["url"] = ewiki_script_url("", $data["id"]);
}
if (empty($data["uri"])) {
$pages[$i]["uri"] = "x-wiki:" . EWIKI_NAME . ":" . ewiki_xmlentities(urlencode($data["id"]));
}
if (empty($data["guid"])) {
$pages[$i]["guid"] = ewiki_script_url("", $data["id"], "version={$data['version']}");
}
}
$diff_content = ewiki_action_infoqdiff_plain($data["id"], $data, $prev = (array) $data, $ver = $data["version"]);
$pages[$i]["content"] = strtr(ewiki_xmlentities($diff_content), "\r\n\t\f", " ");
// $pages[$i]["content"] = strtr(ewiki_xmlentities(substr($data["content"], 0, 300)), "\r\n\t\f", " ");
$pages[$i]["pdate"] = gmstrftime("%a, %d %b %G %T %Z", $data["lastmodified"]);
$pages[$i]["idate"] = gmstrftime("%G%m%dT%TZ", $data["lastmodified"]);
$pages[$i]["icdate"] = gmstrftime("%G%m%dT%TZ", $data["created"]);
if ($lm < $data["lastmodified"]) {
$lm = $data["lastmodified"];
}
$data["content"] = "";
}
$info["modified"] = $lm;
#-- respect some common parameters
if ($limit = $_REQUEST["limit"] or $limit = $_REQUEST["items"] or $limit = $ewiki_config["list_limit_rss"] or $limit = $ewiki_config["list_limit"]) {
$pages = array_slice($pages, 0, $limit);
}
#-- encode everything into UTF-8?
// no
#-- engage compression
if ($_SERVER["HTTP_ACCEPT_ENCODING"]) {
ob_start("ob_gzhandler");
ob_implicit_flush(0);
}
#-- what to return
if (!is_string($type) || strtoupper($type) == "AUTO" || $type == "*") {
$type = ewiki_feed_type();
}
header("Vary: accept,negotiate");
header("TCN: choice");
switch ($type) {
case "RSS0":
ewiki_feed_rss0($feed_info, $pages);
case "RSS2":
ewiki_feed_rss2($feed_info, $pages);
case "RSS3":
ewiki_feed_rss3($feed_info, $pages);
case "RSS1":
ewiki_feed_rss1($feed_info, $pages);
case "ATOM":
ewiki_feed_atom($feed_info, $pages);
case "DUMB":
default:
header("Status: 406 Not Acceptable");
header("Content-Type: text/plain");
die("You are using a pretty dumb feed reader, it didn't\n" . "send any appropriate Accept: header. Go away.");
}
die;
}
<?php
/*
Lists all used words inside WikiPageNames and shows a list of them
(similar to PageIndex) - but it redirects the words to PowerSearch,
which also needs to be installed therefore!
*/
global $ewiki_plugins;
echo ewiki_make_title($id, $id, 2);
$result = ewiki_db::GETALL(array("flags"));
$src = "";
while ($row = $result->get(0, 0x37, EWIKI_DB_F_TEXT)) {
$src .= " " . $row["id"];
}
$src = ewiki_split_title($src, "SPLIT", 0);
$chars = strtr(EWIKI_CHARS_U . EWIKI_CHARS_L, "_", " ");
$src = preg_replace("/[^{$chars}]/", " ", $src);
$src = explode(" ", $src);
$src = array_unique($src);
//@ADD: word counting
unset($src[""]);
natcasesort($src);
$sorted = array();
foreach ($src as $i => $word) {
if (strlen($word) >= 2) {
$sorted[] = array(EWIKI_PAGE_POWERSEARCH, array("where" => "id", "q" => $word), $word, "");
}
}
unset($src);
$pf_list_pages = $ewiki_plugins["list_dict"][0];
echo ewiki_list_pages($sorted, $limit = 0, $vat = 1, $pf_list_pages);
function ewiki_blog_list($n_num, $n_len, $b_sort, $b_sortrev, $b_hr, $b_more, $c_regex)
{
global $ewiki_plugins, $ewiki_config;
#-- fetch all page entries from DB, for sorting on pagename or lastmodified
if ($b_sort) {
$result = ewiki_db::GETALL(array("pagename"));
} else {
$result = ewiki_db::GETALL(array("lastmodified"));
}
$sorted = array();
// get an array from the database
while ($row = $result->get(0, 0x137, EWIKI_DB_F_TEXT)) {
if ($c_regex && !preg_match($c_regex, $row["id"])) {
continue;
}
if ($b_sort) {
$sorted[$row["id"]] = $row["pagename"];
} else {
$sorted[$row["id"]] = $row["lastmodified"];
}
}
#-- sort normal or reversed
if ($b_sortrev) {
asort($sorted);
} else {
// if we sort on lastmodified reverse sort
arsort($sorted);
}
$displayed = 0;
//$displayed will count pages successfully displayed
#-- gen output
$o = "";
foreach ($sorted as $id => $uu) {
$row = ewiki_db::GET($id);
#-- require auth
if (EWIKI_PROTECTED_MODE && !ewiki_auth($id, $row, "view", $ring = false, $force = 0)) {
if (EWIKI_PROTECTED_MODE_HIDING) {
continue;
} else {
$row["content"] = ewiki_t("FORBIDDEN");
}
}
$text = "\n" . substr($row["content"], 0, $n_len);
$text = str_replace("[internal://", "[ internal://", $text);
#-- shore more link or not
if ($b_more) {
$text .= " [...[read more | {$id}]]\n";
}
#-- title mangling (from ewiki.php)
$title = $id;
if ($ewiki_config["split_title"] && $may_split) {
$title = ewiki_split_title($title, $ewiki_config["split_title"], 0 & $title != $ewiki_title);
//Why 0&?
} else {
$title = htmlentities($title);
}
if ($pf_a = @$ewiki_plugins["title_transform"]) {
foreach ($pf_a as $pf) {
$pf($id, $title, $go_action);
}
}
if ($ewiki_config["wm_publishing_headers"]) {
$text = preg_replace("/^!([^!])/m", "!! \$1", $text);
$o .= "\n" . "! [\"{$title}\"{$id}]";
} else {
$text = preg_replace("/^!!!/m", "!!", $text);
$o .= "\n" . "!!! [\"{$title}\"{$id}]";
}
$o .= " µµ" . strftime(ewiki_t("LASTCHANGED"), $row["lastmodified"]) . "µµ\n";
$o .= " {$text}\n";
// add a horizontal line if wanted
if ($b_hr) {
$o .= "----\n";
}
if (!$n_num--) {
break;
}
}
#-- render requested wiki page <-- goal !!!
$render_args = array("scan_links" => 1, "html" => EWIKI_ALLOW_HTML || @$data["flags"] & EWIKI_DB_F_HTML);
$o = $ewiki_plugins["render"][0]($o, $render_args);
return $o;
}