<?php
/**
* SeekQuarry/Yioop --
* Open Source Pure PHP Search Engine, Crawler, and Indexer
*
* Copyright (C) 2009 - 2021 Chris Pollett chris@pollett.org
*
* LICENSE:
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* END LICENSE
*
* @author Chris Pollett chris@pollett.org
* @license https://www.gnu.org/licenses/ GPL3
* @link https://www.seekquarry.com/
* @copyright 2009 - 2021
* @filesource
*/
namespace seekquarry\yioop\views\elements;
use seekquarry\yioop as B;
use seekquarry\yioop\configs as C;
use seekquarry\yioop\library as L;
use seekquarry\yioop\library\CrawlConstants;
use seekquarry\yioop\models\Model;
/** For tl, getLocaleTag and Yioop constants */
require_once __DIR__.'/../../library/Utility.php';
/**
* Element responsible for drawing wiki pages in group view
* It is also responsible for rendering wiki history pages, and listings of
* wiki pages available for a group
*
* @author Chris Pollett
*/
class WikiElement extends Element implements CrawlConstants
{
/**
* Draw a wiki page for group, or, depending on $data['MODE'] a listing
* of all pages for a group, or the history of revisions of a given page
* or the edit page form
*
* @param array $data fields contain data about the page being
* displayed or edited, or the list of pages being displayed.
*/
public function render($data)
{
$logged_in = isset($data["ADMIN"]) && $data["ADMIN"];
$can_edit = $logged_in && isset($data["CAN_EDIT"]) && $data["CAN_EDIT"];
$other_controller = "group";
$base_query = htmlentities(B\wikiUrl("", true, $data['CONTROLLER'],
$data["GROUP"]["GROUP_ID"]));
$csrf_token = "";
if ($logged_in) {
$csrf_token = C\CSRF_TOKEN . "=" . $data[C\CSRF_TOKEN];
$base_query .= $csrf_token;
}
if (isset($data['page_type']) && $data['page_type']
== 'presentation') {
e('<div class="presentation-activity">');
if (isset($data['QUERY_STATISTICS'])) {
$this->view->layout_object->presentation = true;
}
} else {
$page_border = "";
if (isset($data["HEAD"]['page_border']) &&
$data["HEAD"]['page_border'] &&
$data['HEAD']['page_border'] != 'none') {
$page_border = $data['HEAD']['page_border'];
}
e('<div class="small-margin-current-activity '.$page_border.'">');
}
if (isset($data['BACK_URL'])) {
$this->view->helper("close")->render(C\SHORT_BASE_URL . "?" .
$data['BACK_URL'] . "&" . C\CSRF_TOKEN . "=" .
$data[C\CSRF_TOKEN]);
}
$folder_prefix = $base_query . '&arg=read&page_name='.
$data['PAGE_NAME'];
if (!empty($data['MEDIA_NAME'])) {
if (!empty($data["PAGE"]) && stristr($data["PAGE"], "iframe") !==
false) { ?>
<div class="float-opposite"><a href="javascript:<?= "";
?>window.location=tag('iframe')[0].src;">⇈</a><?php
?></div><?php
}
?><div class="top-margin"><?php
e("<b>".tl('wiki_element_places')."</b>");
if (!empty($data['PREV_LINK'])) {
e("<a id='prev-link' href='".
"{$data['PREV_LINK']}'><<</a> ");
} else {
e("<a id='prev-link' class='none'" .
" href=''><<</a> ");
}
$name_parts = pathinfo($data['MEDIA_NAME']);
$this->renderPath('media-path', $data, [$folder_prefix =>
$data['PAGE_NAME']], "", $name_parts['filename']);
if (!empty($data['NEXT_LINK'])) {
e(" <a id='next-link' href='" .
"{$data['NEXT_LINK']}'>>></a>");
} else {
e(" <a id='next-link' class='none'" .
" href=''>>></a>");
}
?>
</div>
<?php
}
switch ($data["MODE"]) {
case "edit":
$this->renderEditPageForm($data);
break;
case "pages":
$this->renderPages($data, $can_edit, $logged_in);
break;
case "history":
$this->renderHistory($data);
break;
case "source":
$this->renderSourcePage($data);
break;
case "resources":
$this->renderResources($data);
break;
case "relationships":
$this->renderRelationships($data);
break;
case "read":
// no break
case "show":
default:
$is_page_and_feedback = (!empty($data["HEAD"]['page_type']) &&
$data["HEAD"]['page_type'] == 'page_and_feedback');
$is_api = ($data['VIEW'] == 'api');
if (!$is_page_and_feedback || !$is_api) {
$this->renderReadPage($data, $can_edit, $logged_in);
}
if ($is_page_and_feedback) {
if ($is_api) {
$data['API'] = true;
} else {
?><hr /><?php
}
$base_query = htmlentities(B\wikiUrl("", true,
$data['CONTROLLER'], $data["GROUP"]["GROUP_ID"]));
if ($logged_in) {
$csrf_token = C\CSRF_TOKEN . "=" . $data[C\CSRF_TOKEN];
$base_query .= $csrf_token;
}
$data['FRAGMENT'] = '#result-' . $data['DISCUSS_THREAD'];
$this->view->element('groupfeed')->renderUngroupedView(
$can_edit, $base_query, $data['PAGING_QUERY'], $data);
if (!$is_api) {
$this->view->element('groupfeed')->renderScripts($data);
}
}
break;
}
e('</div>');
}
/**
* Used to draw a Wiki Page for reading. If the page does not exist
* various create/login-to-create etc messages are displayed depending
* of it the user is logged in. and has write permissions on the group
*
* @param array $data fields PAGE used for page contents
* @param bool $can_edit whether the current user has permissions to
* edit or create this page
* @param bool $logged_in whether current user is logged in or not
*/
public function renderReadPage($data, $can_edit, $logged_in)
{
$group_id = (empty($data["GROUP"]["GROUP_ID"])) ? C\PUBLIC_GROUP_ID:
$data["GROUP"]["GROUP_ID"];
$stretch = ($_SERVER["MOBILE"]) ? 3.8 : 6;
$word_wrap_len = $stretch * C\NAME_TRUNCATE_LEN;
$base_query = htmlentities(B\wikiUrl("", true, $data['CONTROLLER'],
$data["GROUP"]["GROUP_ID"]));
if ($logged_in) {
$csrf_token = C\CSRF_TOKEN . "=" . $data[C\CSRF_TOKEN];
$base_query .= $csrf_token;
}
if (isset($data["HEAD"]['page_type']) && $data["HEAD"]['page_type'] ==
'media_list') {
$this->renderResources($data, true, $logged_in);
} elseif (isset($data["PAGE"]) && isset($data["HEAD"]['page_type']) &&
$data["HEAD"]['page_type'] == 'share') {
$this->renderShareWall($data);
} else if (!empty($data["PAGE"])) {
$sub_path = (empty($data['SUB_PATH'])) ? "": $data['SUB_PATH'];
$media_id = "";
if (!empty($data['MEDIA_NAME'])) {
$media_id = L\crawlHash($data['PAGE_ID'] . $data['MEDIA_NAME'] .
$sub_path);
}
?><div><?= $this->dynamicSubstitutions($group_id, $data,
$data["PAGE"]); ?></div><?php
if (!empty($data['NEXT_LINK'])) {
$num_resources = count($data['RESOURCES_INFO']['resources']);
$url_prefix = html_entity_decode($data["URL_PREFIX"]);
if ($logged_in) {
$csrf_token = C\CSRF_TOKEN . "=" .$data[C\CSRF_TOKEN];
if (C\REDIRECTS_ON) {
$url_prefix = preg_replace("/\/-\//u",
"/$csrf_token/", $url_prefix);
} else {
$csrf_token = "&" . $csrf_token;
$url_prefix .= $csrf_token;
}
} else {
$csrf_token = "";
}
?>
<script>
media_elt = document.getElementById('<?=$media_id ?>');
media_prefix = '<?=$url_prefix ?>';
url_prefix = '<?=html_entity_decode($data["URL_PREFIX"]) ?>';
next_resources = [<?php
$comma = "";
$prev_type = false;
for ($i = $data['NEXT_INDEX'] - 1;
$i < $num_resources; $i++) {
$resource = $data['RESOURCES_INFO']['resources'][$i];
if (!$resource['media_type'] || ($prev_type &&
$prev_type != $resource['media_type'])) {
break;
} else {
echo $comma . json_encode($resource['name']);
}
$prev_type = $resource['media_type'];
$comma = ",";
}
?>];
end_next_resource = false;
<?php
$url_connective = "&n=";
if ($i < $num_resources) { ?>
end_next_resource = url_prefix + '<?=$url_connective .
urlencode($resource["name"]) ?>';<?php
}
?>
current_resource_index = 1;
if (media_elt) {
if (media_elt.tagName == 'AUDIO' ||
media_elt.tagName == 'VIDEO' ) {
if (localStorage) {
if (media_current_time = localStorage.getItem(
"current_time" + media_elt.id)) {
media_elt.currentTime = media_current_time;
}
setInterval(function () {
media_elt = document.getElementById('<?=
$media_id ?>');
localStorage.setItem("current_time" +
media_elt.id, media_elt.currentTime);
epsilon_time = 150;
if (media_elt.duration &&
media_elt.duration < 600) {
epsilon_time = Math.abs(0.05 *
media_elt.duration);
}
if (media_elt.duration &&
media_elt.duration -
media_elt.currentTime < epsilon_time) {
localStorage.removeItem(
"current_time" + media_elt.id);
}
}, 5000);
}
media_elt.onended = function(evt) {
sources = media_elt.getElementsByTagName('source');
source = sources[0];
elt('prev-link').href= url_prefix +
'<?=$url_connective ?>' +
next_resources[current_resource_index - 1];
elt('prev-link').style.display = 'inline';
if (current_resource_index + 1 <
next_resources.length) {
elt('next-link').href= url_prefix +
'<?=$url_connective ?>' +
next_resources[current_resource_index + 1]
} else if (current_resource_index + 1 ==
next_resources.length && end_next_resource) {
elt('next-link').href = end_next_resource;
} else if (end_next_resource) {
window.location = end_next_resource;
return;
} else {
elt('next-link').style.display = 'none';
}
let old_src = source.getAttribute('src');
old_src = old_src.split("+").join("%20");
let old_resource =
next_resources[current_resource_index - 1];
source.setAttribute('src', old_src.replace(
encodeURIComponent(old_resource),
encodeURIComponent(
next_resources[current_resource_index])));
if (next_resources[current_resource_index]) {
let next_resource_name =
next_resources[current_resource_index
].replace(/\.\S{3,5}$/, "");
page_path_elt = elt('selected-media-path');
page_path_elt.innerHTML = next_resource_name;
page_path_elt = elt('selected2-media-path');
page_path_elt.innerHTML = next_resource_name;
current_resource_index++;
media_elt.load();
media_elt.play();
}
}
}
}
</script>
<?php
}
} else if (!empty($data["HEAD"]['page_alias'])) {
$alias = $data["HEAD"]['page_alias'];
$data['PAGE']["DESCRIPTION"] = tl('wiki_element_redirect_to').
" <a href='$base_query&".
"page_name=$alias'>$alias</a>";
?>
<?=$data['PAGE']["DESCRIPTION"] ?>
<?php
} elseif ($can_edit) {
?>
<h2><?= tl("wiki_element_page_no_exist",
wordwrap(urldecode($data["PAGE_NAME"]), $word_wrap_len ,
"\n", true)) ?></h2>
<p><?= tl("wiki_element_create_edit") ?></p>
<p><?= tl("wiki_element_use_form") ?></p>
<form id="editpageForm" method="get" action="<?=C\SHORT_BASE_URL
?>" >
<input type="hidden" name="c" value="<?= $data['CONTROLLER']?>" />
<input type="hidden" name="<?= C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN] ?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="edit" />
<input type="hidden" name="group_id" value="<?=
$data['GROUP']['GROUP_ID'] ?>" />
<input aria-label="<?= tl("wiki_element_create_load_page"); ?>"
type="text" name="page_name" class="narrow-field"
value="<?=urldecode($data["PAGE_NAME"]) ?>" />
<button class="button-box" type="submit"><?=
tl('wiki_element_go') ?></button>
</form>
<?php
e("<p><a href=\"" . htmlentities(B\wikiUrl('Syntax', true,
$data['CONTROLLER'], C\PUBLIC_GROUP_ID)) .
C\CSRF_TOKEN .'='.$data[C\CSRF_TOKEN] . '&arg=read'.
"\">". tl('wiki_element_syntax_summary') .
"</a>.</p>");
} elseif (!$logged_in) {
e("<h2>".tl("wiki_element_page_no_exist",
wordwrap(urldecode($data["PAGE_NAME"]), $word_wrap_len ,
"\n", true)) . "</h2>");
e("<p>".tl("wiki_element_signin_edit")."</p>");
} else {
e("<h2>".tl("wiki_element_page_no_exist",
wordwrap(urldecode($data["PAGE_NAME"]), $word_wrap_len ,
"\n", true)) .
"</h2>");
}
}
/**
*
* @param array $data fields contain data about the page with the
* page being shared
*/
public function renderShareWall($data)
{
?>
<h2><?= tl("wiki_element_share_wall", $data["PAGE_NAME"]) ?></h2><?php
if (empty($data["PAGE"])) {?>
<div class="red"><?=tl("wiki_element_no_data_shared") ?></div>
<?php
} else { ?>
<div><?=tl("wiki_element_last_edited",
$data['LAST_EDITOR'], date("r", $data['LAST_EDIT_TIME']));
?></div>
<div class="formatted-share-wall"><div><div><?=
str_replace("\n", "</div>\n<div>", $data["PAGE"]);
?></div></div>
</div><?php
} ?>
<form method="post">
<input type="hidden" name="c" value="<?=$data['CONTROLLER']
?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="edit" />
<input type="hidden" name="<?=C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN];
?>" />
<div id="share-container">
<h3 class="top-margin"><label for='share-wall'><?=
tl("wiki_element_raw_content") ?></label></h3>
<p class="green"><?=tl("wiki_element_add_share")?></p>
<textarea id="share-wall" class="share-wall"
name="share_wall_data"><?= $data["PAGE"]
?></textarea>
</div>
<div class="top-margin center">
<button class="button-box" type="submit"><?=
tl("wiki_element_savebutton")
?></button>
</div>
</form><?php
}
/**
* Used to drawn the form that let's someone edit a wiki page
*
* @param array $data fields contain data about the page being
* edited. In particular, PAGE contains the raw page data
*/
public function renderEditPageForm($data)
{
$simple_base_url = B\wikiUrl("", true,
$data['CONTROLLER'], $data['GROUP']['GROUP_ID']) .
C\CSRF_TOKEN.'='.$data[C\CSRF_TOKEN];
$base_url = htmlentities($simple_base_url);
$simple_current_url = B\wikiUrl($data['PAGE_NAME'], true,
$data['CONTROLLER'], $data['GROUP']['GROUP_ID']) .
C\CSRF_TOKEN . '=' . $data[C\CSRF_TOKEN] . "&arg=edit";
if (!empty($data['SUB_PATH'])) {
$simple_current_url .= "&sf=".urlencode($data['SUB_PATH']);
}
$current_url = htmlentities($simple_current_url);
if (isset($data['OTHER_BACK_URL'])) {
$append = $data['OTHER_BACK_URL'];
}?>
<form id="editpageForm" method="post"
enctype="multipart/form-data"
onsubmit="
var caret_pos = elt('caret-pos');
var scroll_top = elt('scroll-top');
var wiki_page = elt('wiki-page');
if (caret_pos && scroll_top && wiki_page) {
caret_pos.value =
(wiki_page.selectionStart) ?
wiki_page.selectionStart : 0;
scroll_top.value= (wiki_page.scrollTop) ?
wiki_page.scrollTop : 0;
}" >
<input type="hidden" name="c" value="<?=$data['CONTROLLER']
?>" />
<input type="hidden" name="<?=C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN] ?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="edit" />
<?php
if (isset($data['RESOURCE_NAME'])) { ?>
<input type="hidden" name="n" value="<?=
urlencode($data['RESOURCE_NAME']) ?>" />
<?php
}
if (isset($data['BACK_PARAMS'])) {
foreach ($data["BACK_PARAMS"] as
$back_param_key => $back_param_value) {
e('<input type="hidden" '
. 'name="' . $back_param_key .
'" value="' .
$back_param_value
. '" />');
}
}
?>
<input type="hidden" name="group_id" value="<?=
$data['GROUP']['GROUP_ID'] ?>" />
<input type="hidden" name="page_name" value="<?=
$data['PAGE_NAME'] ?>" />
<input type="hidden" name="caret" id="caret-pos"/>
<input type="hidden" name="scroll_top" id="scroll-top"/>
<input type="hidden" id="p-settings" name="settings" value="<?=
$data['settings'] ?>"/>
<div class="top-margin">
<b><?=tl('wiki_element_locale_name',
$data['CURRENT_LOCALE_TAG']) ?></b><br />
<b><label for="wiki-page"><?php
$human_page_name = preg_replace("/\_/", " ",
urldecode($data['PAGE_NAME']));
e(tl('wiki_element_page', $human_page_name));
if (isset($data['RESOURCE_NAME'])) {
e(" " .
tl('wiki_element_resource_name',
$data['RESOURCE_NAME']));
?></label></b><?php
} else {
?></label></b>
<span id="toggle-settings"
><script>
document.write('[<a href="javascript:toggleSettings()"><?=
tl('wiki_element_toggle_page_settings') ?></a>]');
</script> [<a href="<?= htmlentities(
B\wikiUrl('Syntax', true, $data['CONTROLLER'],
C\PUBLIC_GROUP_ID)) . C\CSRF_TOKEN .'='.
$data[C\CSRF_TOKEN] . '&arg=read' ?>"><?=
tl('wiki_element_syntax_summary')?></a>]</span><?php
}
?>
</div>
<div id='page-settings'>
<div class="top-margin">
<label for="page-type"><b><?=tl('wiki_element_page_type')
?></b></label><?php
$this->view->helper("options")->render("page-type", "page_type",
$data['page_types'], $data['current_page_type'], true);
?>
</div>
<div id='alias-type'>
<div class="top-margin">
<label for="page-alias"><b><?=tl('wiki_element_page_alias')
?></b></label><input type="text" id='page-alias'
name="page_alias" value="<?= $data['page_alias']?>"
maxlength="<?= C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
</div><?php
$shortened_url = '';
if (!empty($data['url_shortener'])) {
$shortened_url = C\BASE_URL . "group/" . $_REQUEST['group_id'] .
"/" . $_REQUEST['page_name'];
}?>
<div id='url-shortener'>
<div class="top-margin">
<label for="url-shortener"><b><?=tl('wiki_element_url_to_shorten')
?></b></label>
<input type="text" id='url-shortener' name="url_shortener"
value="<?= $data['url_shortener']?>" class="wide-field"/>
</div>
</div>
<div id='short-url-label'>
<div class="top-margin">
<b><?=tl('wiki_element_short_url') ?></b> <span class="gray"><?=
$shortened_url?></span>
</div>
<div id="day-chart" ></div>
<div id="month-chart" ></div>
<div id="year-chart" ></div>
</div>
<div id='share-container'>
<div class="top-margin">
<label for='share-expires'><b><?=tl('wiki_element_share_expires')
?></b></label><?php
$this->view->helper("options")->render(
"share-expires", "share_expires",
$data["share_page_expires"], ($data['share_expires'] ??
C\FOREVER));
?>
</div>
</div>
<div id='non-alias-type'>
<div class="top-margin">
<label for="page-border"><b><?=tl('wiki_element_page_border')
?></b></label><?php
$this->view->helper("options")->render("page-border","page_border",
$data['page_borders'], $data['page_border']);
?>
</div>
<div class="top-margin">
<label for="page-toc"><b><?=tl('wiki_element_table_of_contents')
?></b></label><input type="checkbox" name="toc" value="true"
<?php
$checked = (isset($data['toc']) && $data['toc']) ?
'checked="checked"' : '';
e( $checked );
?> id='page-toc' />
</div>
<div class="top-margin">
<label for="page-title"><b><?=tl('wiki_element_title')
?></b></label><input type="text" id='page-title'
name="title" value="<?=$data['title'] ?>"
maxlength="<?= C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="meta-author"><b><?=tl('wiki_element_meta_author')
?></b></label><input type="text" id='meta-author'
name="author" value="<?= $data['author']?>"
maxlength="<?= C\LONG_NAME_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="meta-robots"><b><?=tl('wiki_element_meta_robots')
?></b></label><input type="text" id='meta-robots'
name="robots" value="<?= $data['robots'] ?>"
maxlength="<?=C\LONG_NAME_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="meta-description"><b><?=
tl('wiki_element_meta_description')
?></b></label>
</div>
<textarea id="meta-description" class="short-text-area"
name="description" data-buttons='none'><?=$data['description']
?></textarea><?php
if (!empty($_SESSION['USER_ID']) &&
$_SESSION['USER_ID'] == C\ROOT_ID) { ?>
<div class="top-margin">
<label for="alt-path"><b><?=tl('wiki_element_alternative_path')
?></b></label><input type="text" id='alt-path'
placeholder="<?=tl('wiki_element_empty_use_default')
?>" name="alternative_path" value="<?=
$data['alternative_path'] ?>"
maxlength="<?=C\LONG_NAME_LEN ?>" class="wide-field"/>
</div>
<?php
}
?>
<div class="top-margin">
<label for="page-header"><b><?=tl('wiki_element_page_header')
?></b></label><input type="text" id='page-header'
name="page_header" value="<?=$data['page_header']?>"
maxlength="<?=C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="page-footer"><b><?=tl('wiki_element_page_footer')
?></b></label><input type="text" id='page-footer'
name="page_footer" value="<?=$data['page_footer'] ?>"
maxlength="<?= C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
</div>
</div>
<div id='page-container'>
<?php
$show_resources = true;
if (substr($data['current_page_type'], 0, 1)
!= 't' || !is_numeric(substr($data['current_page_type'], 1))
) { ?>
<?php
if (empty($data['SPREADSHEET'])) {?>
<textarea id="wiki-page"
class="tall-text-area" name="page"
<?php
if ((!isset($data['page_type']) ||
$data['page_type'] != 'presentation')) {
$data_buttons = 'all,!wikibtn-slide';
} else {
$data_buttons = 'all';
}?>
data-buttons='<?=$data_buttons ?>' ><?=$data['PAGE']
?></textarea><?php
} else {
e("<div id='spreadsheet'> </div>");
}
} else {
e($data['PAGE']);
$show_resources = false;
}
if ($show_resources && !isset($data['RESOURCE_NAME'])) {
?>
<div class="green center"><?php
$this->view->helper("fileupload")->render(
'wiki-page', 'page_resource', 'wiki-page-resource',
min(L\metricToInt(ini_get('upload_max_filesize')),
L\metricToInt(ini_get('post_max_size'))), 'textarea',
null, true);
e(tl('wiki_element_archive_info'));
?></div>
<div class="top-margin">
<label for="edit-reason"><b><?= tl('wiki_element_edit_reason')
?></b></label><input type="text" id='edit-reason'
name="edit_reason" value="" maxlength="<?=
C\SHORT_TITLE_LEN ?>"
class="wide-field"/>
</div><?php
}
?>
</div>
<div id="save-container" class="top-margin center"><?php
if ($show_resources && isset($data['RESOURCE_NAME'])) { ?>
<button class="button-box"
onclick="window.location='<?=$current_url;
?>'; return false;" ><?=
tl('wiki_element_closebutton') ?></button><?php
}
?>
<button class="button-box" type="submit"><?=
tl('wiki_element_savebutton') ?></button>
</div>
</form>
<div class="top-margin" id="media-list-page">
<h2><?= tl('wiki_element_media_list')?></h2>
<p><?= tl('wiki_element_ml_description')?></p>
</div>
<?php
if ($show_resources) {
?>
<div id="page-resources">
<h3><?= tl('wiki_element_page_resources')?></h3>
<p><?= tl('wiki_element_resources_info') ?></p>
<form id="resource-upload-form" method="post"
enctype="multipart/form-data">
<input type="hidden" name="c" value="<?= $data['CONTROLLER']
?>" />
<input type="hidden" name="<?= C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN] ?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="edit" />
<?php
if (isset($data['BACK_PARAMS'])) {
foreach ($data["BACK_PARAMS"] as
$back_param_key => $back_param_value) {
e('<input type="hidden" '
. 'name="' . $back_param_key .
'" value="' .
$back_param_value
. '" />');
}
}
?>
<input type="hidden" name="group_id" value="<?=
$data['GROUP']['GROUP_ID'] ?>" />
<input type="hidden" name="page_name" value="<?=
$data['PAGE_NAME'] ?>" />
<input type="hidden" id="r-settings" name="settings" value="<?=
$data['settings'] ?>" />
<div class="center">
<div id="current-media-page-resource" class="media-upload-box"
> </div>
<?php
$this->view->helper("fileupload")->render(
'current-media-page-resource', 'page_resource',
'media-page-resource',
min(L\metricToInt(ini_get('upload_max_filesize')),
L\metricToInt(ini_get('post_max_size'))),
'text', null, true);
?>
</div>
</form>
<?php
$this->renderResources($data, false);
?>
<script>
function renameResource(old_name, id)
{
var name_elt = elt("resource-"+id);
var new_name = "";
if (name_elt) {
new_name = name_elt.value;
}
if (!name_elt || !new_name) {
doMessage('<h1 class=\"red\" ><?=
tl("wiki_element_rename_failed") ?></h1>');
return;
}
var location = "<?=$simple_current_url?>" +
"&new_resource_name=" + encodeURIComponent(new_name) +
"&old_resource_name=" +
old_name.replace('"','"');
window.location = location;
}
function deleteConfirm()
{
return confirm("<?= tl('wiki_element_delete_operation'); ?>");
}
function clipCopy(resource_name)
{
var location = "<?=$simple_current_url?>" +
"&clip_copy=" + resource_name.replace('"','"');
window.location = location;
}
</script>
</div>
<?php
}
}
/**
* Draws a list of media resources associated with a wiki page
*
* @param array $data fields RESOURCES_INFO contains info on resources
* @param bool $read_mode whether the readering should be for a media
* list in read mode or for use on the edit task of any wiki page
* @param bool $logged_in whether the user is currently logged in or not
*/
public function renderResources($data, $read_mode, $logged_in = true)
{
if (isset($data['RESOURCES_INFO']) && $data['RESOURCES_INFO']) {
$is_static = ($data['CONTROLLER'] == 'static') ? true : false;
$token_string = (empty($data[C\CSRF_TOKEN])) ? "" :
C\CSRF_TOKEN.'='.$data[C\CSRF_TOKEN];
$base_url = htmlentities(B\wikiUrl($data['PAGE_NAME'] , true,
$data['CONTROLLER'], $data['GROUP']['GROUP_ID']));
$url_prefix = $data['RESOURCES_INFO']['url_prefix'];
if ($logged_in) {
$base_url .= $token_string;
if (C\REDIRECTS_ON) {
$url_prefix = preg_replace("/\/-\//u",
"/$token_string/", $url_prefix);
} else {
$url_prefix .= "&". $token_string;
}
}
$folder_prefix = ($is_static) ? $base_url : $base_url . "&";
$folder_prefix .= "page_id=". $data["PAGE_ID"];
$url_is_folder_prefix = false;
if ($read_mode) {
$folder_prefix .= "&arg=media";
$url_prefix = $folder_prefix;
$url_is_folder_prefix = true;
} else {
$folder_prefix = $base_url . "&arg=edit";
$base_url .= "&settings=".$data['settings'];
}
?>
<form>
<div class="align-opposite"><?php
$sub_path = $this->renderPath('resource-path',
$data, [$folder_prefix => ""], "", "", "paths", false,
"hover-selector");
$sub_path_folder_prefix = (empty($data['RESOURCE_FILTER'])) ?
$folder_prefix : $folder_prefix . "&resource_filter=".
urlencode($data['RESOURCE_FILTER']);
if (!empty($data['SUB_PATH'])) {
$sub_path_folder_prefix .= "&sf=".
urlencode($data['SUB_PATH']);
}
$layouts = ["list" => ["≣", tl('wiki_element_list_view')],
"grid" => ["⊞", tl('wiki_element_grid_view')],
"detail" => ["<span class='dotted-underline'>▢</span>",
tl('wiki_element_detail_view')]
];
?>
<div class="media-layout-chooser"><?php
foreach ($layouts as $layout => $layout_data) {
list($icon, $label) = $layout_data;
$is_current_layout = ($data['CURRENT_LAYOUT'] == $layout);
$layout_style = ($is_current_layout) ?
"class='selected' " : "";
?><a class="action-anchor-button" href="<?=
$sub_path_folder_prefix . "&layout=$layout"
?>"><span <?=$layout_style ?> role="img" aria-label='<?=
$label ?>'><?=$icon ?></span></a><?php
}
?>
</div><?php
$this->view->helper("options")->renderLinkDropDown(
"sort-fields", $data['sort_fields'],
$data['CURRENT_SORT'], "$sub_path_folder_prefix&sort=",
false, "",
"<span class='hover-lightgray' role='img' aria-label='" .
tl('wiki_element_sort_order') . "'>⇅</span>");
$arg = ($data['CONTROLLER'] == 'static') ? 'read' : $data['MODE'];
$a = ($data['CONTROLLER'] == 'static') ? 'showPage' : 'wiki';
$page_name = ($data['CONTROLLER'] == 'static') ? 'p' : 'page_name';
?>
<input type="hidden" name='<?=C\CSRF_TOKEN?>'
value='<?=$data[C\CSRF_TOKEN]?>' />
<input type="hidden" name='arg' value='<?=$arg ?>' />
<input type="hidden" name='a' value='<?=$a ?>' />
<input type="hidden" name='c' value='<?=$data['CONTROLLER'] ?>' />
<input type="hidden" name='<?= $page_name?>'
value='<?=$data['PAGE_NAME']?>' />
<?php
if (!empty($data['SUB_PATH'])) { ?>
<input type="hidden" name='sf'
value='<?=$data['SUB_PATH']; ?>' />
<?php
}
?>
<div class="filter-container">
<input type="search" class="narrow-field" name='resource_filter'
placeholder="<?=tl('wiki_element_resource_filter')?>"
id='resource-filter' value="<?=$data['RESOURCE_FILTER']?>" />
</div>
<button type='submit' name='filter_resources'
class="button-box"><?=tl('wiki_element_go') ?></button><?php
if (!$read_mode) {
$this->view->helper("options")->renderLinkDropDown(
"resource-actions", $data['resource_actions'],
-1, "$sub_path_folder_prefix&resource_actions=",
false, "inward-align",
"<span class='hover-lightgray' role='img' aria-label='" .
tl('wiki_element_actions') . "'>⋯</span>");
}
?>
</div></form>
<?php
if (!empty($data['RESOURCES_INFO']['default_folder_writable'])
&& isset($data['MODE']) && $data['MODE'] == 'edit') {
if (isset($data['CLIP_IS_CURRENT_DIR']) &&
!$data['CLIP_IS_CURRENT_DIR']) {
$clip_folders = [];
if (!empty($data['CLIP_FOLDER'])) {
$clip_folders[] = $data['CLIP_FOLDER'];
}
$clip_folders[] = tl('wiki_element_current_folder');
?>
<div><form><b><label for='clip-folder'><?=
tl('wiki_element_clip_folder')?></label></b>
<input type="hidden" name='<?=C\CSRF_TOKEN?>'
value='<?=$data[C\CSRF_TOKEN]?>' />
<input type="hidden" name='arg' value='edit' />
<input type="hidden" name='a' value='wiki' />
<input type="hidden" name='page_name'
value='<?=$data['PAGE_NAME']?>' />
<?php
if (!empty($data['SUB_PATH'])) { ?>
<input type="hidden" name='sf'
value='<?=$data['SUB_PATH']; ?>' />
<?php
}
if (count($clip_folders) > 1) {
$this->view->helper("options")->render("clip-folder",
"clip_folder", $clip_folders, 0, true);
} else {
?>
<button type='submit' name='clip_folder' value='1'><?=
tl('wiki_element_current_folder') ?></button>
<?php
}
} else {
?>
<div><b><?= tl('wiki_element_clip_folder')?></b>
<?= $data['CLIP_FOLDER'] ?>
</div>
<?php
}
?></form>
<?php
}
if (count($data['RESOURCES_INFO']['resources']) > 0 || !$read_mode){
?><div id="<?=$data['SCROLL_CONTAINER_ID']
?>" class="wiki-resources"><?php
$is_list = false;
$is_grid = false;
$is_detail = false;
if (empty($data['CURRENT_LAYOUT']) ||
$data['CURRENT_LAYOUT'] == 'list') {
$is_list = true;
?><table><thead><?php
} else if ($data['CURRENT_LAYOUT'] == 'grid') {
$is_grid = true;
?><div class="grid-container"><?php
} else {
$is_detail = true;
?>
<div id='detail-item'>yo</div>
<div class="detail-container"><?php
}
if (!$read_mode && $data['MODE'] != 'source' &&
$data['CURRENT_LAYOUT'] == 'list') {
?><tr><th colspan="2"></th><th><a href='<?=
$sub_path_folder_prefix?>&default_sort=name'><?=
tl('wiki_element_name')
?></a></th><?php
if (!$_SERVER["MOBILE"]) {
e("<th><a href='$sub_path_folder_prefix&".
"default_sort=size'>" . tl('wiki_element_size').
'</a>');
e("</th><th ><a href='".
"$sub_path_folder_prefix&".
"default_sort=modified'>" .
tl('wiki_element_modified').'</a></th>');
} ?>
</tr></thead><tbody><?php
}
$seen_resources = []; /* these are video and audio which
appear in different version such as mp4 and mov
This array keeps track if have seen an alternative version
earlier while processing resource list.
*/
$i = 0;
foreach ($data['RESOURCES_INFO']['resources'] as $resource) {
$this->renderResource($i, $resource, $base_url,
$token_string, $url_prefix, $url_is_folder_prefix,
$folder_prefix, $seen_resources, $read_mode, $logged_in,
$data);
$i++;
}
if ($is_list) {
?></tbody></table><?php
} else if ($is_grid) {
?></div><?php
} else {
?></div><?php
}
?></div><?php
if ($read_mode) {
$scroll_id_path = $data['PAGE_ID'];
$scroll_id_path .= (empty($data['SUB_PATH'])) ?
"" : base64_encode($data['SUB_PATH']);
?>
<script>
function clearResource(id, url)
{
if (localStorage && localStorage.getItem(
"current_time" + id)) {
localStorage.removeItem("current_time" + id);
}
window.location = url;
}
function recordScrollTop()
{
var root_elt = document.documentElement;
localStorage.setItem("scroll_top<?=
$scroll_id_path ?>", root_elt.scrollTop);
}
function initializeResourceList()
{
var marked_elts = document.getElementsByClassName(
'marked');
for (var i = 0; i < marked_elts.length; i++) {
var cur_id = marked_elts.item(i).id;
if (localStorage && localStorage.getItem(
"current_time" + cur_id)) {
marked_elts.item(i).innerHTML = "◊";
}
}
var scroll_top;
if (localStorage) {
document.body.addEventListener("click",
recordScrollTop, true);
if (scroll_top = localStorage.getItem(
"scroll_top<?= $scroll_id_path ?>")) {
document.documentElement.scrollTop = scroll_top;
}
}
}
initializeResourceList();
</script>
<?php
}
}
}
if (empty($data['RESOURCES_INFO']['resources']) ||
count($data['RESOURCES_INFO']['resources']) == 0) {
?>
<div class='red'><?=tl('wiki_element_no_resources')?></div><?php
}
}
/**
*
*/
public function renderResource($i, $resource, $base_url,
$token_string, $url_prefix, $url_is_folder_prefix, $folder_prefix,
&$seen_resources, $read_mode, $logged_in, $data)
{
$name = $resource['name'];
$hash_id = L\crawlHash($data['PAGE_ID'] . urlencode($name) .
($data['ORIGINAL_SUB_PATH'] ?? ""));
$hash2_id = L\crawlHash($data['PAGE_ID'] . $name .
($data['ORIGINAL_SUB_PATH'] ?? ""));
if (C\REDIRECTS_ON) {
$thumb_prefix = preg_replace("/\/-\//u", "/$token_string/",
$data['RESOURCES_INFO']['thumb_prefix']);
$athumb_prefix = preg_replace("/\/-\//u", "/$token_string/",
$data['RESOURCES_INFO']['athumb_prefix']);
} else {
$thumb_prefix = $data['RESOURCES_INFO']['thumb_prefix'] .
"&$token_string";
$athumb_prefix = $data['RESOURCES_INFO']['athumb_prefix'] .
"&$token_string";
}
$default_thumb = C\SHORT_BASE_URL .
$data['RESOURCES_INFO']['default_thumb'];
$default_editable_thumb = C\SHORT_BASE_URL .
$data['RESOURCES_INFO']['default_editable_thumb'];
$default_folder_thumb = C\SHORT_BASE_URL .
$data['RESOURCES_INFO']['default_folder_thumb'];
if (!empty($data['RESOURCE_FILTER'])&&
mb_stripos($name, $data['RESOURCE_FILTER']) === false) {
return;
}
$name_parts = pathinfo($name);
$written_name = $name;
$use_editable_thumb = false;
if (!empty($name_parts['extension'])) {
if (in_array($name_parts['extension'], ['txt',
'csv', 'tex', 'php', 'sql', 'html', 'java', 'py',
'pl', 'P', 'srt'])) {
$use_editable_thumb = true;
} elseif (in_array($name_parts['extension'], ['mov',
'mp4', 'm4v', 'webm', 'mkv', 'm2ts'])) {
$written_name = $name_parts['filename'] .
"[".tl('wiki_element_video')."]";
} elseif (in_array($name_parts['extension'], ['wav',
'mp3','aac', 'aif', 'aiff', 'oga', 'ogg', "m4a"])) {
$written_name = $name_parts['filename'] .
"[".tl('wiki_element_audio')."]";
} else if ($name_parts['extension'] == "vtt") {
if( $read_mode) {
return;
}
$use_editable_thumb = true;
}
}
if ($read_mode && isset($seen_resources[$written_name])) {
return;
}
$is_list = false;
$is_grid = false;
$is_detail = false;
if (empty($data['CURRENT_LAYOUT']) ||
$data['CURRENT_LAYOUT'] == 'list') {
$is_list = true;
} else if ($data['CURRENT_LAYOUT'] == 'grid') {
$is_grid = true;
} else {
$is_detail = true;
}
$seen_resources[$written_name] = true;
$disabled = " disabled='disabled' ";
if (!empty($data['CAN_EDIT']) && !empty($resource['is_writable'])) {
$disabled = "";
}
if (!$read_mode) {
$written_name = $name;
}
$thumb_connect = (C\REDIRECTS_ON)
? "/" : "&n=";
$name_connect = (C\REDIRECTS_ON &&
!$url_is_folder_prefix)
? "/" : "&n=";
$encode_name = urlencode($name);
$current_url = "$url_prefix$name_connect$encode_name";
$clear_url = "$folder_prefix&clear=" .
$encode_name;
$current_thumb = "$thumb_prefix$thumb_connect" .
$encode_name;
$current_animated_thumb = "$athumb_prefix$thumb_connect" .
$encode_name;
if (!empty($data['SUB_PATH'])) {
if (strpos($current_url, "sf=") === false &&
$url_is_folder_prefix) {
$encode_sub_path = urlencode($data['SUB_PATH']);
$add_sub_path = "&sf=$encode_sub_path";
$current_url .= $add_sub_path;
$clear_url .= $add_sub_path;
}
if (!$resource['has_thumb']) {
$current_thumb = $default_thumb;
if (!$read_mode &&!$disabled &&
$use_editable_thumb) {
$current_thumb = $default_editable_thumb;
$current_url = "$folder_prefix&sf=".
urlencode($data['SUB_PATH']) . "&n=".
$encode_name;
}
}
if (!empty($resource['is_dir'])) {
$current_url = "$folder_prefix&sf=".
urlencode($data['SUB_PATH'])."/$name";
$current_thumb = $default_folder_thumb;
}
} else {
if (!$resource['has_thumb']) {
$current_thumb = $default_thumb;
if (!$read_mode &&!$disabled &&
$use_editable_thumb) {
$current_thumb = $default_editable_thumb;
$current_url = "$folder_prefix&n=".
urlencode($name);
}
}
if (!empty($resource['is_dir'])) {
$current_url = "$folder_prefix&sf=".
urlencode($name);
$current_thumb = $default_folder_thumb;
}
}
$is_seen = !empty($_SESSION['seen_media']) &&
in_array($hash_id, $_SESSION['seen_media']);
if ($is_list) {
$tr = "tr";
$td = "td";
$td_img = "td";
?><tr class='list-resource' ><?php
} else if ($is_grid) {
$tr = "div";
$td = "div";
$td_img = "div";
$seen = ($is_seen) ? " seen-resource " : "";
$click = " onclick='" .
"clearResource(this.id, \"". $clear_url . "\")' ";
?><div class='grid-resource <?=$seen ?>' <?=$click;?> ><?php
} else {
$tr = "div";
$td = "div class='none' ";
$td_img = "div";
?>
<div class='detail-resource' ><?php
}
if ($is_seen && !$is_grid) {
e("<$td class='sidebar-color huge-font'><span " .
"id='$hash2_id' class='marked' onclick='" .
"clearResource(this.id, \"". $clear_url . "\")' ".
">♦</span></$td>");
} else {
e("<$td></$td>");
}
$animated_thumb_info = "";
if ($resource['has_animated_thumb']) {
$animated_thumb_info = "class='animated' " .
"data-src='$current_animated_thumb' ".
"onmouseover= 'let src = this.src; ".
"this.src = this.dataset.src; ".
"this.dataset.src =src' " .
"onmouseout= 'let src = this.src; ".
"this.src = this.dataset.src; ".
"this.dataset.src =src' ";
}
e("<$td_img><a href='$current_url' >");
e("<img src='" . $current_thumb .
"' alt='$written_name' $animated_thumb_info />");
e("</a></$td>");
if ($read_mode) {
e("<$td><a href='$current_url'>".
"$written_name</a></$td>");
} else {
e("<$td class='resource-field'><input type='text' ".
"id='resource-$i' aria-label='".tl('wiki_element_name')."' ".
"value='".str_replace("'", "'", $name).
"' $disabled /><br />");
if (!$disabled) {
?><button onclick='javascript:renameResource("<?=
urlencode($name);?>",
<?= $i ?>)' ><?=
tl('wiki_element_rename') ?></button><?php
}
if (!$disabled && empty($resource['is_dir'])
&& (!isset($data['page_type']) ||
$data['page_type'] != 'media_list')) { ?>
<script>
document.write(
"<button onclick='javascript:addToPage(" + '"<?=
urlencode($name);
?>", "wiki-page"<?= (empty($data['SUB_PATH'])) ?
"" : ", \"{$data['SUB_PATH']}\""
?>)' + "'><?=tl('wiki_element_add_to_page')
?></button>");
</script><?php
}
$append = "";
if (isset($data['OTHER_BACK_URL'])) {
$append .= $data['OTHER_BACK_URL'];
}
if (!$disabled && !empty($resource['is_compressed'])) {
$extract_url = $base_url .
"&arg=edit&extract=". urlencode($name) .
$append;
?><button onclick='window.location="<?=
$extract_url ?>";'><?=tl('wiki_element_extract');
?></button> <?php
}
if (isset($data['CLIP_IS_CURRENT_DIR']) &&
!$data['CLIP_IS_CURRENT_DIR'] &&
empty($resource['is_dir'])) {
?>
<button onclick='javascript:clipCopy("<?=
urlencode($name);
?>"<?= (empty($data['SUB_PATH'])) ?
"" : ", \"{$data['SUB_PATH']}\""
?>)'><?=tl('wiki_element_clip_copy')
?></button> <?php
}
if (!$disabled) {
$delete_url = $base_url .
"&arg=edit&delete=". urlencode($name) .
$append;
if (!empty($data['SUB_PATH'])) {
$delete_url .= "&sf=".
urlencode($data['SUB_PATH']);
}?>
<a class="action-anchor-button"
onclick='javascript:return deleteConfirm();'
href='<?=$delete_url
?>'><?=tl('wiki_element_delete');?></a></<?=$td ?>><?php
} else {
e("</$td>");
}
if (!$_SERVER["MOBILE"]) {
e("<$td>" . L\intToMetric($resource['size']) .
"B</$td>");
e("<$td>" . date("r", $resource['modified']) .
"</$td>");
}
}
e("</$tr>");
}
/**
* Used to render the dropdown that lists paths within media lists folders,
* recent wiki pages, and groups a user has been to
*
* @param string $dropdown_id element id of select tag to be used for
* dropdown
* @param array $data set up in controller and SocialComponent with
* data fields view and this element are supposed to render
* @param array $options if nonempty, then this should be items, key-values
* in the form (url => label), to list first in dropdown
* @param string $selected_url url which is selected by default in dropdown.
* @param string $top_name name of root media list folder (defaults
* to something like "Root Folder" in the language of current locale)
* @param string $render_type can be: "paths" if just listing folder path
* in wiki page resource folder, "just_groups_and_pages" if want a list
* of recent groups and wiki pages viewed, or "all" if want both
* @param boolean $as_list whether to output the result as a dropdown
* or as an unordered list.
* @param string $class_list list of css classes to add to top div in
* what is rendered
*/
public function renderPath($dropdown_id, $data, $options,
$selected_url = "", $top_name = "", $render_type = "paths",
$as_list = false, $class_list = "")
{
$folder_prefix = "";
if (empty($options)) {
$options = [];
} else if ($render_type != "just_groups_and_pages") {
$folder_prefix = key($options);
$root_name = $options[$folder_prefix];
if (empty($root_name)) {
$root_name = tl('wiki_element_root_folder');
}
$options[$folder_prefix] = $root_name;
}
$path_parts = (empty($data['SUB_PATH'])) ?
[] : array_filter(explode("/", $data['SUB_PATH']));
$sub_path = "";
$selected_set = ($selected_url) ? true : false;
if ($render_type == "just_groups_and_pages" && empty($options)) {
$options = array_merge([-1 => tl('wiki_element_recent_places')],
$options);
} else if (in_array($render_type, ['all', 'paths'])) {
$num_parts = count($path_parts);
$i = 1;
foreach ($path_parts as $part) {
$sub_path .= $part;
if ($i == $num_parts) {
if ($top_name == "") {
$options = array_merge([-1 => $part], $options);
} else {
$options = array_merge([-1 => $top_name,
"&sf=$sub_path" => $part], $options);
}
break;
} else {
$options = array_merge(
["&sf=$sub_path" => $part], $options);
}
$i++;
$sub_path .= '/';
}
if ($num_parts == 0) {
if ($top_name == "" && !empty($part)) {
$options = array_merge([-1 => $part], $options);
} else if (!empty($top_name)){
$options = array_merge([-1 => $top_name], $options);
}
$selected_set = true;
}
$options = array_merge([tl('wiki_element_paths') => ""],
$options);
}
if (in_array($render_type, ['all', 'just_groups_and_pages'])) {
if (!empty($data['RECENT_PAGES'])) {
$token_string = C\CSRF_TOKEN . "=". $data[C\CSRF_TOKEN];
$add_options = [tl('wiki_element_recent_pages') => ""];
$found_new = false;
foreach ($data['RECENT_PAGES'] as $page_name => $url) {
$out_token = (strstr($url, C\CSRF_TOKEN) === false) ?
$token_string : "";
if (empty($options[$url . $out_token])) {
$add_options[$url . $out_token] = $page_name;
$found_new = true;
}
}
if ($found_new) {
$options = array_merge($options, $add_options);
}
}
if (!empty($data['RECENT_GROUPS'])) {
$token_string = C\CSRF_TOKEN . "=". $data[C\CSRF_TOKEN];
$add_options = [tl('wiki_element_recent_groups') => ""];
$found_new = false;
foreach ($data['RECENT_GROUPS'] as $group_name => $url) {
$out_token = (strstr($url, C\CSRF_TOKEN) === false) ?
$token_string : "";
if (!empty($out_token) && (strstr($url, "?") === false)) {
$url .= "?";
}
if (empty($options[$url . $out_token])) {
$add_options[$url . $out_token] =
$group_name ;
$found_new = true;
}
}
if ($found_new) {
$options = array_merge($options, $add_options);
}
}
}
if (count($options) <= 1) {
$options[tl('wiki_element_login_for_recent')] = "";
}
$this->view->helper('options')->renderLinkDropDown($dropdown_id,
$options, $selected_url, $folder_prefix, $as_list,
$class_list);
return $sub_path;
}
/**
* Used to draw a list of Wiki Pages for the current group. It also
* draws a search form and can be used to create pages
*
* @param array $data fields for the current controller, CSRF_TOKEN
* etc needed to render the search for and paging queries
* @param bool $can_edit whether the current user has permissions to
* edit or create this page
* @param bool $logged_in whethe current user is logged in or not
*/
public function renderPages($data, $can_edit, $logged_in)
{
$token_string = ($logged_in) ? C\CSRF_TOKEN ."=". $data[C\CSRF_TOKEN] :
"";
$group_id = $data["GROUP"]["GROUP_ID"];
$controller = $data['CONTROLLER'];
$create_query = htmlentities(B\wikiUrl($data["FILTER"], true,
$controller, $group_id)) . $token_string . "&arg=edit";
$paging_query = htmlentities(B\wikiUrl("pages", true, $controller,
$group_id)) . $token_string;
?><h2 class="page-list-header-footer"><?=
tl("wiki_element_wiki_create_find", $data["GROUP"]["GROUP_NAME"])
?></h2><?php
?>
<form id="editpageForm" method="get" class="page-list-header-footer">
<input type="hidden" name="c" value="<?=$data['CONTROLLER'] ?>" />
<input type="hidden" name="<?= C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN] ?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="pages" />
<input type="hidden" name="group_id" value="<?=
$data['GROUP']['GROUP_ID'] ?>" />
<div class="filter-container">
<input type="search" name="filter" class="extra-wide-field"
maxlength="<?= C\SHORT_TITLE_LEN ?>"
placeholder="<?= tl("wiki_element_filter_or_create")
?>" value="<?= $data['FILTER'] ?>" />
</div>
<button class="button-box" style="position:relative; top:3px;"
type="submit"><?=tl('wiki_element_go') ?></button>
</form>
<?php
if ($data["FILTER"] != "") {
?><div class='page-list-header-footer'>
<a href='<?= $create_query ?>'><?=tl("wiki_element_create_page",
$data['FILTER']) ?></a></div><?php
}
?>
<div> </div>
<?php
if ($data['PAGES'] != []) {
foreach ($data['PAGES'] as $page) {
if ($page['TYPE'] == 'page_alias' && isset($page['ALIAS'])) {
$page["DESCRIPTION"] = tl('wiki_element_redirect_to').
" <a href='".htmlentities(B\wikiUrl($page['ALIAS'],
true, $controller, $group_id)) . $token_string .
"'>". urldecode($page['ALIAS']) . "</a>";
} else {
$page["DESCRIPTION"] = strip_tags($page["DESCRIPTION"]);
}
?>
<div class='wiki-page-list-result'>
<a href="<?= htmlentities(B\wikiUrl($page['TITLE'],
true, $controller, $group_id)) . $token_string
?>&noredirect=true" <?php
if ($data["OPEN_IN_TABS"]) { ?>
target="_blank" rel="noopener"<?php
}?>><?=urldecode($page["SHOW_TITLE"]) ?></a><?php
if ($can_edit) { ?>
[<a href="<?= htmlentities(B\wikiUrl($page['TITLE'],
true, $controller, $group_id)) . $token_string
?>&noredirect=true&arg=edit" <?php
if ($data["OPEN_IN_TABS"]) { ?>
target="_blank" rel="noopener"<?php
}?>><?=tl('wiki_element_edit')?></a>]<?php
}
?></br />
<?= $page["DESCRIPTION"] ?>
</div>
<?php
}?>
<div class="page-list-header-footer"><?php
$this->view->helper("pagination")->render(
$paging_query, $data['LIMIT'], $data['RESULTS_PER_PAGE'],
$data['TOTAL_ROWS']);?>
</div><?php
}
if (empty($data['PAGES'])) {
?><div class='page-list-header-footer'><?=
tl('wiki_element_no_pages', "<b>" . L\getLocaleTag() .
"</b>")?></div><?php
}
}
/**
* Used to draw the page which displays all wiki pages
* that link a wiki page with a particular relationship type
*
* @param array $data fields contain info about all such wiki pages
*/
public function renderRelationships($data)
{
$logged_in = !empty($data["ADMIN"]);
if ($logged_in) {
$csrf_token = C\CSRF_TOKEN."=".$data[C\CSRF_TOKEN];
}
$page_name = $data['PAGE_NAME'];
$page_id = $data['PAGE_ID'];
$url_main = htmlentities(B\wikiUrl($page_name, true,
$data['CONTROLLER'], $data['GROUP_ID'])) . $csrf_token;
//display pages that link to the particular page
?><table><tr><td><?php
if (!empty($data["PAGES_THAT_LINK_TO"])) {
foreach ($data["PAGES_THAT_LINK_TO"] as $key => $value) {
$var = $data["PAGES_THAT_LINK_TO"][$key]["PAGES_LINKING_TO"];
$url = htmlentities(B\wikiUrl($var, true, $data['CONTROLLER'] ,
$data['GROUP_ID'])).$csrf_token."&arg=relationships" .
"&page_id=" .
$data["PAGES_THAT_LINK_TO"][$key]["PAGE_ID"] .
"&reltype=" . $data["REL-TYPE"];?>
<div class="center"><a href='<?=$url?>' ><?=$var?>
</a></div><?php
}
}
?></td><tr><?php
$rel_top = (!empty($data["TOTAL_TO_PAGES"])) ? "rel-type-top" : "";
?>
<tr><td class="<?=$rel_top ?> center">|</td></tr><?php
//displaying the middle table - Current Page Name
?><tr><td><div class="rel-type-current"><b><a
href='<?=$url_main ?>' ><?=$page_name?></a></b><br /><?php
if (empty($data["RELATIONSHIPS"])) {
e("<b class='small-font'>".tl('wiki_element_no_cur_rel').
"</b>");
} else {
foreach ($data["RELATIONSHIPS"] as $key => $value) {
$url = $url_main . "&arg=relationships" .
"&page_id=" . $page_id;
$relationship_type =
$data["RELATIONSHIPS"][$key]["RELATIONSHIP_TYPE"];
$url .= "&reltype=" . $relationship_type;
if (!empty($data["REL-TYPE"]) &&
$relationship_type == $data["REL-TYPE"]) {
$relationship_type = "<b>$relationship_type</b>";
}
e("<a class='small-font' href='$url'>".
"$relationship_type</a><br />");
}
}
?></div></td></tr><?php
$rel_bottom = (!empty($data["TOTAL_FROM_PAGES"])) ?
"rel-type-bottom" : "";
?>
<tr><td class="<?=$rel_bottom ?> center">|</td></tr><?php
//display pages that link from the particular page
?><tr><td><?php
if (!empty($data["PAGES_THAT_LINK_FROM"])) {
foreach ($data["PAGES_THAT_LINK_FROM"] as $key => $value) {
$var =
$data["PAGES_THAT_LINK_FROM"][$key]["PAGES_LINKING_FROM"];
$url = htmlentities(B\wikiUrl($var, true,
$data['CONTROLLER'], $data['GROUP_ID'])).$csrf_token.
"&arg=relationships"."&page_id=".
$data["PAGES_THAT_LINK_FROM"][$key]["PAGE_ID"].
"&reltype=".$data["REL-TYPE"];
?><div class="center"><a href='<?=$url?>'><?=$var
?></a></div><?php
}
}
?></td></tr></table><?php
}
/**
* Used to draw the revision history page for a wiki document
* Has a form that can be used to draw the diff of two revisions
*
* @param array $data fields contain info about revisions of a Wiki page
*/
public function renderHistory($data)
{
$base_query = htmlentities(B\wikiUrl("", true, $data['CONTROLLER'],
$data["GROUP"]["GROUP_ID"]) .C\CSRF_TOKEN."=".
$data[C\CSRF_TOKEN]);
$append = "";
if (isset($data['OTHER_BACK_URL']) && $data['OTHER_BACK_URL'] != '') {
$append = $data['OTHER_BACK_URL'];
}
$edit_or_source = (!empty($data['CAN_EDIT'])) ? 'edit' : 'source';
if (count($data['HISTORY']) > 1) { ?>
<div>
<form id="differenceForm" method="get">
<input type="hidden" name="c" value="<?=$data['CONTROLLER']
?>" />
<input type="hidden" name="<?=C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN] ?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="history" />
<input type="hidden" name="group_id" value="<?=
$data['GROUP']['GROUP_ID'] ?>" />
<input type="hidden" name="page_id" value="<?=
$data["page_id"] ?>" />
<input type="hidden" name="diff" value="1" />
<b><?=tl('wiki_element_difference') ?></b>
<input type="text" id="diff-1" name="diff1"
value="<?=$data['diff1'] ?>" /> -
<input type="text" id="diff-2" name="diff2"
value="<?= $data['diff2'] ?>" />
<button class="button-box" type="submit"><?=
tl('wiki_element_go') ?></button>
</form>
</div>
<?php
}
?>
<div> </div>
<?php
$time = time();
$feed_helper = $this->view->helper("feeds");
$base_query .= "&arg=history&page_id=".$data["page_id"];
$first = true;
foreach ($data['HISTORY'] as $item) {
?>
<div class='group-result'>
<?php
if (count($data['HISTORY']) > 1) { ?>
(<a href="javascript:updateFirst('<?=$item['PUBDATE']
?>');" ><?= tl("wiki_element_diff_first")
?></a> | <a href="javascript:updateSecond('<?=
$item['PUBDATE']?>');" ><?= tl("wiki_element_diff_second")
?></a>)
<?php
} else { ?>
(<b><?= tl("wiki_element_diff_first")
?></b> | <b><?= tl("wiki_element_diff_second")
?></b>)
<?php
}
e("<a href='$base_query&show={$item['PUBDATE']}'>" .
date("c",$item["PUBDATE"])."</a>. <b>{$item['PUBDATE']}</b>. ");
e(tl("wiki_element_edited_by", $item["USER_NAME"]));
if (strlen($item["EDIT_REASON"]) > 0) {
e("<i>{$item["EDIT_REASON"]}</i>. ");
}
e(tl("wiki_element_page_len", $item["PAGE_LEN"])." ");
if (!empty($data['CAN_EDIT'])) {
if ($first && $data['LIMIT'] == 0) {
e("[<b>".tl("wiki_element_revert")."</b>].");
} else {
e("[<a href='$base_query&revert=".$item['PUBDATE'].
"'>".tl("wiki_element_revert")."</a>].");
}
}
$first = false;
$next = $item['PUBDATE'];
?>
</div>
<div> </div>
<?php
}?>
<div class="page-list-header-footer"><?php
$this->view->helper("pagination")->render(
$base_query,
$data['LIMIT'], $data['RESULTS_PER_PAGE'], $data['TOTAL_ROWS']);
?></div>
<script>
function updateFirst(val)
{
elt('diff-1').value=val;
}
function updateSecond(val)
{
elt('diff-2').value=val;
}
</script>
<?php
}
/**
* Used to drawn the form that let's someone see the source of a wiki page
*
* @param array $data fields contain data about the page being
* edited. In particular, PAGE contains the raw page data
*/
public function renderSourcePage($data)
{
$simple_base_url = B\wikiUrl("", true,
$data['CONTROLLER'], $data['GROUP']['GROUP_ID']) .
C\CSRF_TOKEN.'='.$data[C\CSRF_TOKEN];
$base_url = htmlentities($simple_base_url);
$append = "";
if (isset($data['OTHER_BACK_URL'])) {
$append = $data['OTHER_BACK_URL'];
}
?>
<div class="float-opposite wiki-history-discuss" >
[<a href="<?= $base_url . $append ?>&<?=
'&arg=history&page_id='.$data['PAGE_ID'] ?>"
><?= tl('wiki_element_history')?></a>]
[<a href="<?=htmlentities(B\feedsUrl("thread",
$data['DISCUSS_THREAD'], true, $data['CONTROLLER'])) .
C\CSRF_TOKEN.'='.$data[C\CSRF_TOKEN] ?>" ><?=
tl('wiki_element_discuss')?></a>]
</div>
<form id="editpageForm" onsubmit="
var caret_pos = elt('caret-pos');
var scroll_top = elt('scroll-top');
var wiki_page = elt('wiki-page');
if (caret_pos && scroll_top && wiki_page) {
caret_pos.value =
(wiki_page.selectionStart) ?
wiki_page.selectionStart : 0;
scroll_top.value= (wiki_page.scrollTop) ?
wiki_page.scrollTop : 0;
}" >
<input type="hidden" name="c" value="<?=$data['CONTROLLER']
?>" />
<input type="hidden" name="<?=C\CSRF_TOKEN ?>" value="<?=
$data[C\CSRF_TOKEN] ?>" />
<input type="hidden" name="a" value="wiki" />
<input type="hidden" name="arg" value="source" />
<?php
if (isset($data['BACK_PARAMS'])) {
foreach ($data["BACK_PARAMS"] as
$back_param_key => $back_param_value) {
e('<input type="hidden" '
. 'name="' . $back_param_key .
'" value="' .
$back_param_value
. '" />');
}
}
?>
<input type="hidden" name="group_id" value="<?=
$data['GROUP']['GROUP_ID'] ?>" />
<input type="hidden" name="page_name" value="<?=
$data['PAGE_NAME'] ?>" />
<input type="hidden" name="caret" id="caret-pos"/>
<input type="hidden" name="scroll_top" id="scroll-top"/>
<input type="hidden" id="p-settings" name="settings" value="<?=
$data['settings'] ?>"/>
<div class="top-margin">
<b><?=tl('wiki_element_locale_name',
$data['CURRENT_LOCALE_TAG']) ?></b><br />
<b><label for="wiki-page"><?php
$human_page_name = preg_replace("/\_/", " ",
urldecode($data['PAGE_NAME']));
e(tl('wiki_element_page', $human_page_name));
?></label></b> <span id="toggle-settings"
><script>
document.write('[<a href="javascript:toggleSettings()"><?=
tl('wiki_element_toggle_page_settings') ?></a>]');
</script></span>
</div>
<div id='page-settings'>
<div class="top-margin">
<label for="page-type"><b><?=tl('wiki_element_page_type')
?></b></label><?php
$this->view->helper("options")->render("page-type", "page_type",
$data['page_types'], $data['current_page_type'], true,
['disabled' => 'disabled']);
?>
</div>
<div id='alias-type'>
<div class="top-margin">
<label for="page-alias"><b><?=tl('wiki_element_page_alias')
?></b></label><input type="text" id='page-alias' disabled="disabled"
name="page_alias" value="<?= $data['page_alias']?>"
maxlength="<?= C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
</div>
<div id='non-alias-type'>
<div class="top-margin">
<label for="page-border"><b><?=tl('wiki_element_page_border')
?></b></label><?php
$this->view->helper("options")->render("page-border","page_border",
$data['page_borders'], $data['page_border'], false,
['disabled' => 'disabled']);
?>
</div>
<div class="top-margin">
<label for="page-toc"><b><?=tl('wiki_element_table_of_contents')
?></b></label><input type="checkbox" name="toc" value="true"
<?php
$checked = (isset($data['toc']) && $data['toc']) ?
'checked="checked"' : '';
e( $checked );
?> id='page-toc' disabled="disabled" />
</div>
<div class="top-margin">
<label for="page-title"><b><?=tl('wiki_element_title')
?></b></label><input type="text" id='page-title'
disabled="disabled"
name="title" value="<?=$data['title'] ?>"
maxlength="<?= C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="meta-author"><b><?=tl('wiki_element_meta_author')
?></b></label><input type="text" id='meta-author'
name="author" value="<?= $data['author']?>"
disabled="disabled"
maxlength="<?= C\LONG_NAME_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="meta-robots"><b><?=tl('wiki_element_meta_robots')
?></b></label><input type="text" id='meta-robots'
disabled="disabled"
name="robots" value="<?= $data['robots'] ?>"
maxlength="<?=C\LONG_NAME_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="meta-description"><b><?=
tl('wiki_element_meta_description')
?></b></label>
</div>
<textarea id="meta-description" class="short-text-area"
disabled="disabled"
name="description" data-buttons='none'><?=$data['description']
?></textarea><?php
if (!empty($_SESSION['USER_ID']) &&
$_SESSION['USER_ID'] == C\ROOT_ID) { ?>
<div class="top-margin">
<label for="alt-path"><b><?=tl('wiki_element_alternative_path')
?></b></label><input type="text" id='alt-path'
placeholder="<?=tl('wiki_element_empty_use_default')
?>" name="alternative_path" value="<?=
$data['alternative_path'] ?>"
disabled="disabled"
maxlength="<?=C\LONG_NAME_LEN ?>" class="wide-field"/>
</div>
<?php
}
?>
<div class="top-margin">
<label for="page-header"><b><?=tl('wiki_element_page_header')
?></b></label><input type="text" id='page-header'
name="page_header" value="<?=$data['page_header']?>"
disabled="disabled"
maxlength="<?=C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
<div class="top-margin">
<label for="page-footer"><b><?=tl('wiki_element_page_footer')
?></b></label><input type="text" id='page-footer'
name="page_footer" value="<?=$data['page_footer'] ?>"
disabled="disabled"
maxlength="<?= C\SHORT_TITLE_LEN ?>" class="wide-field"/>
</div>
</div>
</div>
<div id='page-container'><textarea id="wiki-page"
class="tall-text-area" name="page" data-buttons='none'
disabled="disabled"><?= $data['PAGE']
?></textarea>
</div>
</form>
<div class="top-margin" id="media-list-page">
<h2><?= tl('wiki_element_media_list')?></h2>
<p><?= tl('wiki_element_ml_description')?></p>
</div>
<div id="page-resources">
<h3><?= tl('wiki_element_page_resources')?></h3>
<p><?= tl('wiki_element_resources_info') ?></p>
</div>
<?php
$this->renderResources($data, false);
?>
<?php
}
/**
* The controller used to display a wiki page might vary (could be
* group or static). Links within a wiki page need to be updated
* to reflect which controller is being used. This method does the
* update.
*
* @param int $group_id id of wiki page the passed page belongs to
* @param array $data fields etc which will be sent to the view
* @param string $pre_page a wiki page where links,etc have not yet
* had dynamic substitutions applied
* @return string page after subustitutions
*/
public function dynamicSubstitutions($group_id, $data, $pre_page)
{
$csrf_token = "";
$no_amp_csrf_token = "";
$no_right_amp_csrf_token = "";
if (!empty($data['ADMIN'])) {
$no_amp_csrf_token = C\CSRF_TOKEN . "=" . $data[C\CSRF_TOKEN];
$no_right_amp_csrf_token =
"&". $no_amp_csrf_token;
$csrf_token = $no_right_amp_csrf_token . "&";
}
if ($data['CONTROLLER'] == 'static') {
$address = C\SHORT_BASE_URL . "p/";
$pre_address = B\controllerUrl("group", true) .
"{$csrf_token}a=wiki&arg=read&";
} else {
$pre_address = B\controllerUrl($data['CONTROLLER'], true) .
"{$csrf_token}a=wiki&arg=read&";
$address = $pre_address .
"group_id=$group_id&page_name=";
}
$pre_page = preg_replace('/@@(.*)@(.*)@@/',
$pre_address . "group_name=$1&page_name=$2", $pre_page);
$pre_page = preg_replace('/\[{controller_and_page}\]/', $address,
$pre_page);
$pre_page = preg_replace('/\[{controller}\]/', $data['CONTROLLER'],
$pre_page);
$pre_page = preg_replace('/\/\[{token}\]\//',
(empty($no_amp_csrf_token)) ? "/-/" : "/$no_amp_csrf_token/" ,
$pre_page);
$pre_page = preg_replace('/\[{token}\]/', $csrf_token,
$pre_page);
if (stripos($pre_page, "[{recent_places}]") !== false) {
ob_start();
$this->renderPath("", $data, [], "", "",
"just_groups_and_pages");
$recent_dropdown = ob_get_clean();
$pre_page = preg_replace('/\[{recent_places}\]/', $recent_dropdown,
$pre_page);
}
return $pre_page;
}
}