function ewiki_page_wiki_mini_tarball_dump($id, $data, $action)
{
global $ewiki_config, $ewiki_plugins;
#-- get all pages / binary files
$result = ewiki_db::GETALL(array("id", "version", "flags"));
if ($result) {
#-- HTTP headers
header("Content-Type: application/x-tar");
header("Content-Disposition: attachment; filename=\"InitPages.tar.gz\"");
#-- start tar file
$tarball = new ewiki_virtual_tarball();
$tarball->open(0);
#-- convert all pages
while ($row = $result->get(0, 0x1037)) {
$id = $row["id"];
$row = ewiki_db::GET($id);
$content =& $row["content"];
$fn = $id;
if (!$row || !$row["id"] || !$row["content"]) {
continue;
}
#-- for tarball
$perms = array("mtime" => $row["lastmodified"], "uname" => "ewiki", "mode" => 0664 | ($row["flags"] & EWIKI_DB_F_WRITEABLE ? 02 : 00));
#-- add file
$tarball->add($fn, $content, $perms);
}
#-- end output
$tarball->close();
}
#-- fin
die;
}
function ewiki_page_wiki_dump_send($imgs = 1, $fullhtml = 0, $virtual = 0, $rootid, $depth = 1, $arctype = EWIKI_WIKIDUMP_DEFAULTTYPE, $complevel = 1)
{
global $ewiki_config, $ewiki_plugins;
#-- disable protected email
foreach ($ewiki_plugins["link_url"] as $key => $linkplugin) {
if ($linkplugin == "ewiki_email_protect_link") {
unset($ewiki_plugins["link_url"][$key]);
}
}
#-- set uservars
$a_uservars = ewiki_get_uservar("WikiDump", array());
if (!is_array($a_uservars)) {
$a_uservars = unserialize($a_uservars);
}
$a_uservars[$rootid] = $depth;
ewiki_set_uservar("WikiDump", $a_uservars);
#-- if $fullhtml
$HTML_TEMPLATE = '<html>
<head>' . ewiki_t("EWIKIDUMPCSS") . '
<title>$title</title>
</head>
<body bgcolor="#ffffff";>
<div id="PageText">
<h2>$title</h2>
$content
</div>
</body>
</html>
';
#-- reconfigure ewiki_format() to generate offline pages and files
$html_ext = ".htm";
if ($fullhtml) {
$html_ext = ".html";
}
$ewiki_config["script"] = "%s{$html_ext}";
$ewiki_config["script_binary"] = "%s";
#-- fetch also dynamic pages
$a_virtual = array_keys($ewiki_plugins["page"]);
#-- get all pages / binary files
$a_validpages = ewiki_valid_pages(1, $virtual);
$a_pagelist = ewiki_sitemap_create($rootid, $a_validpages, $depth, 1);
foreach ($a_pagelist as $key => $value) {
if (is_array($a_validpages[$value]["refs"])) {
foreach ($a_validpages[$value]["refs"] as $refs) {
if ($a_validpages[$refs]["type"] == "image") {
$a_pagelist[] = $refs;
}
}
}
}
foreach ($a_pagelist as $key => $value) {
if ($a_validpages[$value]["type"] == "image") {
$a_images[] = urlencode($value);
$a_rimages[] = urlencode(preg_replace(EWIKI_DUMP_FILENAME_REGEX, "", $value));
unset($a_validpages[$value]);
}
}
$a_sitemap = ewiki_sitemap_create($rootid, $a_validpages, $depth, 0);
if ($a_pagelist) {
#-- create new zip file
if ($arctype == "ZIP") {
$archivename = EWIKI_WIKIDUMP_ARCNAME . "{$rootid}.zip";
$archive = new ewiki_virtual_zip();
} elseif ($arctype == "TAR") {
$archivename = EWIKI_WIKIDUMP_ARCNAME . "{$rootid}.tar";
$archive = new ewiki_virtual_tarball();
} else {
die;
}
$a_pagelist = array_unique($a_pagelist);
#-- convert all pages
foreach ($a_pagelist as $pagename) {
if (!in_array($pagename, $a_virtual)) {
$id = $pagename;
#-- not a virtual page
$row = ewiki_db::GET($pagename);
$content = "";
} elseif ($virtual) {
$id = $pagename;
#-- is a virtual page
$pf = $ewiki_plugins["page"][$id];
$content = $pf($id, $content, "view");
if ($fullhtml) {
$content = str_replace('$content', $content, str_replace('$title', $id, $HTML_TEMPLATE));
}
$fn = urlencode($id);
$fn = preg_replace(EWIKI_DUMP_FILENAME_REGEX, "", $fn);
$fn = $fn . $html_ext;
} else {
continue;
}
if (empty($content)) {
switch ($row["flags"] & EWIKI_DB_F_TYPE) {
case EWIKI_DB_F_TEXT:
$content = ewiki_format($row["content"]);
$content = str_replace($a_images, $a_rimages, $content);
$fn = preg_replace(EWIKI_DUMP_FILENAME_REGEX, "", urlencode($id));
$fn = $fn . $html_ext;
if ($fullhtml) {
$content = str_replace('$content', $content, str_replace('$title', $id, $HTML_TEMPLATE));
}
break;
case EWIKI_DB_F_BINARY:
if ($row["meta"]["class"] == "image" && $imgs) {
$fn = urlencode(preg_replace(EWIKI_DUMP_FILENAME_REGEX, "", $id));
$content =& $row["content"];
} else {
#-- php considers switch statements as loops so continue 2 is needed to
#-- hit the end of the for loop
continue 2;
}
break;
default:
# don't want it
continue 2;
}
}
$content = preg_replace_callback('/(<a href=")(.*?)(\\.html">)/', create_function('$matches', 'return($matches[1].preg_replace(EWIKI_DUMP_FILENAME_REGEX,"",$matches[2]).$matches[3]);'), $content);
#-- add file
$archive->add($content, $fn, array("mtime" => $row["lastmodified"], "uname" => "ewiki", "mode" => 0664 | ($row["flags"] & EWIKI_DB_F_WRITEABLE ? 02 : 00)), $complevel);
}
#-- create index page
$timer = array();
$level = -1;
$fordump = 1;
$str_formatted = "<ul>\n<li><a href=\"" . $rootid . $html_ext . "\">" . $rootid . "</a></li>";
$fin_level = format_sitemap($a_sitemap, $rootid, $str_formatted, $level, $timer, $fordump);
$str_formatted .= "</ul>" . str_pad("", $fin_level * 6, "</ul>\n");
$str_formatted = preg_replace_callback('/(<a href=")(.*?)(\\.html">)/', create_function('$matches', 'return($matches[1].preg_replace(EWIKI_DUMP_FILENAME_REGEX,"",$matches[2]).$matches[3]);'), $str_formatted);
#-- add index page
$archive->add($str_formatted, "Index_{$rootid}" . $html_ext, array("mtime" => $row["lastmodified"], "uname" => "ewiki", "mode" => 0664 | ($row["flags"] & EWIKI_DB_F_WRITEABLE ? 02 : 00)), $complevel);
#-- Headers
Header("Content-type: application/octet-stream");
Header("Content-disposition: attachment; filename=\"{$archivename}\"");
Header("Cache-control: private");
Header("Original-Filename: {$archivename}");
Header("X-Content-Type: application/octet-stream");
Header("Content-Location: {$archivename}");
#-- end output
echo $archive->close();
}
#-- fin
die;
}
function ewiki_page_wiki_dump_send($imgs = 1, $fullhtml = 0, $virtual = 0, $linksto = 0)
{
global $ewiki_config, $ewiki_plugins;
#-- reconfigure ewiki_format() to generate offline pages and files
$html_ext = ".htm";
if ($fullhtml) {
$html_ext = ".html";
}
$ewiki_config["script"] = "%s{$html_ext}";
$ewiki_config["script_binary"] = "%s";
$ewiki_config["print_title"] = 0;
#-- fetch also dynamic pages
if ($virtual) {
$virtual = array_keys($ewiki_plugins["page"]);
} else {
$virtual = array();
}
#-- get all pages / binary files
$result = ewiki_db::GETALL(array("id", "version", "flags"));
if ($result) {
#-- HTTP headers
header("Content-Type: application/x-tar");
header("Content-Disposition: attachment; filename=\"WikiDump.tar.gz\"");
#-- start tar file
$tarball = new ewiki_virtual_tarball();
$tarball->open(0);
#-- convert all pages
while (($row = $result->get()) || count($virtual)) {
$content = "";
#-- fetch page from database
if ($id = $row["id"]) {
$row = ewiki_db::GET($id);
} elseif ($id = array_pop($virtual)) {
$pf = $ewiki_plugins["page"][$id];
$content = $pf($id, $content, "view");
$row = array("flags" => EWIKI_DB_F_TEXT | EWIKI_DB_F_HTML, "lastmodified" => time());
} else {
break;
}
#-- file name
$fn = $id;
$fn = urlencode($fn);
#-- post process for ordinary pages / binary data
if (empty($content)) {
switch ($row["flags"] & EWIKI_DB_F_TYPE) {
case EWIKI_DB_F_TEXT:
$content = ewiki_format($row["content"]);
break;
case EWIKI_DB_F_BINARY:
if ($row["meta"]["class"] == "image" && $imgs) {
$content =& $row["content"];
} else {
return;
}
break;
default:
# don't want it
continue;
}
}
#-- size check
if (empty($content)) {
continue;
}
#-- for tarball
$perms = array("mtime" => $row["lastmodified"], "uname" => "ewiki", "mode" => 0664 | ($row["flags"] & EWIKI_DB_F_WRITEABLE ? 02 : 00));
#-- html post process
if (!($row["flags"] & EWIKI_DB_F_BINARY)) {
#-- use page template
if ($fullhtml) {
$content = ewiki_dump_template($id, $content, $linksto);
}
#-- add links/ page
if ($linksto) {
$tarball->add("{$fn}.links{$html_ext}", ewiki_dump_template($id, ewiki_page_links($id, $row, "links"), $lto = -1), $perms);
}
$fn .= $html_ext;
}
#-- add file
$tarball->add($fn, $content, $perms);
}
#-- end output
$tarball->close();
}
#-- fin
die;
}
