function toHTML()
{
$deck_id = $_GET['deck_id'];
$deck = new Deck();
$deck->createFromID($deck_id);
$slides = $deck->getSlidesFull();
$slides_to_string = array();
$image_local_path = array();
$image_name = array();
$image_paths = array();
$slides_to_string = $this->createSlideString($deck_id);
foreach ($slides as $slide) {
$img_pattern = '/\\.\\/upload\\/media\\/images\\/\\d+\\/\\d+\\..../';
preg_match_all($img_pattern, $slide->content, $matches);
if (count($matches[0])) {
foreach ($matches[0] as $img_path) {
$image_paths[] = $img_path;
}
}
}
$html = " \n\t\t<!DOCTYPE html>\n\t\t<!--[if lt IE 7]> <html class=\"no-js ie6\" lang=\"en\"> <![endif]-->\n\t\t<!--[if IE 7]> <html class=\"no-js ie7\" lang=\"en\"> <![endif]-->\n\t\t<!--[if IE 8]> <html class=\"no-js ie8\" lang=\"en\"> <![endif]-->\n\t\t<!--[if gt IE 8]><!--> <html class=\"no-js\" lang=\"en\"> <!--<![endif]-->\n\t\t<head>\n\t\t\t<meta charset=\"utf-8\">\n\t\t\t<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge,chrome=1\">\n\n\t\t\t<title>" . $deck->title . "</title>\n\n\t\t\t<meta name=\"author\" content=" . $deck->owner->username . ">\n\t\t\t<meta name=\"deck_id\" content=" . $deck->deck_id . ">\n\t\t\t<meta name=\"deck_revision_id\" content=" . $deck->id . ">\n\t\t\t<meta name=\"viewport\" content=\"width=1024, user-scalable=no\">\n\n\t\t\t<!-- Core and extension CSS files -->\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/core/deck.core.css\">\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/extensions/goto/deck.goto.css\">\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/extensions/menu/deck.menu.css\">\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/extensions/navigation/deck.navigation.css\">\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/extensions/status/deck.status.css\">\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/extensions/hash/deck.hash.css\">\n\n\t\t\t<!-- Theme CSS files (menu swaps these out) -->\n\t\t\t<link rel=\"stylesheet\" id=\"style-theme-link\" href=\"default_theme/default.css\">\n\t\t\t<link rel=\"stylesheet\" id=\"transition-theme-link\" href=\"deck.js/themes/transition/horizontal-slide.css\">\n\n\t\t\t<!-- Custom CSS just for this page -->\n\t\t\t<link rel=\"stylesheet\" href=\"deck.js/introduction/introduction.css\">\n\t\t\t<link rel=\"stylesheet\" href=\"local.css\">\n\n\t\t\t<script src=\"deck.js/modernizr.custom.js\"></script>\n\t\t\t<script src=\"deck.js/jquery.js\"></script>\n\n\t\t\t<!-- client syntax highlightning -->\n\t\t\t<link href=\"deck.js/syntax/shThemeDefault.css\" rel=\"stylesheet\" type=\"text/css\" />\n\t\t\t<script src=\"deck.js/syntax/shCore.js\" type=\"text/javascript\"></script>\n\t\t\t<script src=\"deck.js/syntax/shAutoloader.js\" type=\"text/javascript\"></script>\n\t\t\t<script src=\"deck.js/syntax/shBrushTurtle.js\" type=\"text/javascript\"></script>\n\t\t\t<script type=\"text/javascript\" src=\"deck.js/MathJax.js\"></script>\n\n<script type=\"text/javascript\">\n\t\t\tfunction htmlDecode(input){\n\t\t\t\t var e = document.createElement(\"div\");\n\t\t\t\t e.innerHTML = input;\n\t\t\t\t return e.childNodes.length === 0 ? \"\" : e.childNodes[0].nodeValue;\n\t\t\t}\n\t\t\tfunction removeBRs(input){\n\t\t\t\tvar r=input.replace(/<br>/gi,\"\"); \n\t\t\t\tr=r.replace(/<br[0-9a-zA-Z]+>/gi,\"\");\n\t\t\t\treturn r;\n\t\t\t}\n\t\t\t\tSyntaxHighlighter.defaults['toolbar'] = false;\n\t\t\t\tSyntaxHighlighter.all();\n\t\t\t\t</script>\n\t\t\t<script type=\"text/x-mathjax-config\">\n\t\t\t\$(function() {\n\t\t\t MathJax.Hub.Config({\n\t\t\t\t\tskipStartupTypeset: true,\n\t\t\t\t\textensions: [\"tex2jax.js\"],\n\t\t\t\t\tjax: [\"input/TeX\", \"output/HTML-CSS\"],\n\t\t\t\t\ttex2jax: {\n\t\t\t\t\tinlineMath: [ ['\$','\$'], [\"\\(\",\"\\)\"] ],\n\t\t\t\t\tdisplayMath: [ ['\$\$','\$\$'], [\"\\[\",\"\\]\"] ],\n\t\t\t\t\tprocessEscapes: true\n\t\t\t\t\t},\n\t\t\t\t\t\"HTML-CSS\": { availableFonts: [\"TeX\"] }\n\t\t\t });\n\t\t\t\t\$.deck('.slide');\n\t\t\t\tMathJax.Hub.Queue([\"Typeset\",MathJax.Hub,'slide-area']);\n\t\t\t\t});\n\t\t\t\t</script>\t\t\t\n\t\t</head>\t\t\n\t\t\n\t\t<body class=\"deck-container\">\n\n\t\t\t<div class=\"theme-menu\">\n\t\t\t\t<h2>Themes</h2>\n\n\t\t\t\t<label for=\"style-themes\">Style:</label>\n\t\t\t\t<select id=\"style-themes\">\n\t\t\t\t\t<option selected value=\"default_theme/default.css\">Default</option>\n\t\t\t\t\t<option value=\"deck.js/themes/style/web-2.0.css\">Web 2.0</option>\n\t\t\t\t\t<option value=\"deck.js/themes/style/swiss.css\">Swiss</option>\n\t\t\t\t\t<option value=\"deck.js/themes/style/neon.css\">Neon</option>\n\t\t\t\t\t<option value=\"\">None</option>\n\t\t\t\t</select>\n\n\t\t\t\t<label for=\"transition-themes\">Transition:</label>\n\t\t\t\t<select id=\"transition-themes\">\n\t\t\t\t\t<option selected value=\"deck.js/themes/transition/horizontal-slide.css\">Horizontal Slide</option>\n\t\t\t\t\t<option value=\"deck.js/themes/transition/vertical-slide.css\">Vertical Slide</option>\n\t\t\t\t\t<option value=\"deck.js/themes/transition/fade.css\">Fade</option>\n\t\t\t\t\t<option value=\"\">None</option>\n\t\t\t\t</select>\n\t\t\t</div>" . $slides_to_string . "</div>\n\t\t\t</div>\n\t\t</div>\n\t\t\n\t\t<a href=\"#\" class=\"deck-prev-link\" title=\"Previous\">←</a>\n\t\t<a href=\"#\" class=\"deck-next-link\" title=\"Next\">→</a>\n\n\t\t<p class=\"deck-status\">\n\t\t\t<span class=\"deck-status-current\"></span>\n\t\t\t/\n\t\t\t<span class=\"deck-status-total\"></span>\n\t\t</p>\n\n\t\t<form action=\".\" method=\"get\" class=\"goto-form\">\n\t\t\t<label for=\"goto-slide\">Go to slide:</label>\n\t\t\t<input type=\"number\" name=\"slidenum\" id=\"goto-slide\">\n\t\t\t<input type=\"submit\" value=\"Go\">\n\t\t</form>\n\n\t\t<a href=\".\" title=\"Permalink to this slide\" class=\"deck-permalink\">#</a>\n\n\n\t\t<!-- Deck Core and extensions -->\n\t\t<script src=\"deck.js/core/deck.core.js\"></script>\n\t\t<script src=\"deck.js/extensions/menu/deck.menu.js\"></script>\n\t\t<script src=\"deck.js/extensions/goto/deck.goto.js\"></script>\n\t\t<script src=\"deck.js/extensions/status/deck.status.js\"></script>\n\t\t<script src=\"deck.js/extensions/navigation/deck.navigation.js\"></script>\n\t\t<script src=\"deck.js/extensions/hash/deck.hash.js\"></script>\n\t\t<!-- Specific to this page -->\n\t\t<script src=\"deck.js/introduction/introduction.js\"></script>\n\t\t<!-- Code Mirror -->\n\t\t<link rel=\"stylesheet\" href=\"codemirror/lib/codemirror.css\">\n\t\t<script src=\"codemirror/lib/codemirror.js\"></script>\n\t\t<script src=\"codemirror/mode/javascript/javascript.js\"></script>\n\t\t<script src=\"codemirror/mode/xml/xml.js\"></script>\n\t\t<script src=\"codemirror/mode/htmlmixed/htmlmixed.js\"></script>\n\t\t<script src=\"codemirror/mode/css/css.js\"></script>\n\t\t<script src=\"codemirror/mode/php/php.js\"></script>\n\t\t<script src=\"codemirror/mode/ntriples/ntriples.js\"></script>\n\t\t<script src=\"codemirror/mode/sparql/sparql.js\"></script>\n\t\t<script src=\"codemirror/lib/util/formatting.js\"></script>\n\t\t<!-- Code Mirror for deck.js -->\n\t\t<link rel=\"stylesheet\" href=\"deck.js/extensions/codemirror/deck.codemirror.css\">\n\t\t<script src=\"deck.js/extensions/codemirror/deck.codemirror.js\"></script>\n\t\t</body>\n\t\t</html>";
$zipName = "archive.zip";
$libraries_folder = 'deck.js' . DS;
$createZipFile = new createDirZip();
$createZipFile->get_files_from_folder(ROOT . DS . 'libraries' . DS . 'frontend' . DS . 'deck.js' . DS, $libraries_folder);
$fileToZip = "index.html";
$createZipFile->addFile($html, $fileToZip);
$fileContents = file_get_contents(ROOT . DS . "libraries" . DS . "frontend" . DS . "MathJax" . DS . "MathJax.js");
$fileToZip = $libraries_folder . "MathJax.js";
$createZipFile->addFile($fileContents, $fileToZip);
$fileContents = file_get_contents(ROOT . DS . "libraries" . DS . "frontend" . DS . "jquery.js");
$fileToZip = $libraries_folder . "jquery.js";
$createZipFile->addFile($fileContents, $fileToZip);
$fileContents = file_get_contents(ROOT . DS . "libraries" . DS . "frontend" . DS . "jquery.min.js");
$fileToZip = $libraries_folder . "jquery.min.js";
$createZipFile->addFile($fileContents, $fileToZip);
$createZipFile->get_files_from_folder(ROOT . DS . 'libraries' . DS . 'frontend' . DS . 'codemirror' . DS, 'codemirror' . DS);
// adding images
foreach ($image_paths as $im) {
$fileContents = file_get_contents($im);
$fileToZip = split('\\/', $im);
$fileToZip = $fileToZip[count($fileToZip) - 1];
$createZipFile->addFile($fileContents, $fileToZip);
}
//add default theme
$style = new Style();
$tmp = $style->getStyle($deck->default_theme);
$createZipFile->addFile($tmp['css'], 'default_theme/default.css');
$date = date('Y-m-d');
$zipName = $this->sluggify($deck->title) . '_' . $date . "_" . $zipName;
$fd = fopen($zipName, "wb");
$out = fwrite($fd, $createZipFile->getZippedfile());
fclose($fd);
$createZipFile->forceDownload($zipName);
@unlink($zipName);
}
function create($deck_id, $format)
{
$deck = new Deck();
$deck->createFromID($deck_id);
$this->deck_id = $deck_id;
$this->deck = $deck;
$this->title = $deck->title;
$this->root_deck_name = $this->sluggify($this->title);
$this->deck_name = $this->sluggify($this->title);
mkdir(ROOT . DS . 'tmp' . DS . $this->root_deck_name);
$this->format = $format;
$this->resources = $this->createResources($this->resources, $deck);
$this->createManifest();
//$this->createCourseMetadata();
}
function __construct()
{
$this->initConnection();
$tasks = $this->dbquery('SELECT * FROM translation_cronjobs');
//print_r($tasks);
foreach ($tasks as $task) {
$id = $task['revision_id'];
$language = $task['to_language'];
$old_deck = new Deck();
$old_deck->createFromID($id);
$new_deck = new Deck();
$new_deck->createFromID($task['future_deck']);
$new_deck->translation_status = 'translated';
$new_deck->content = $old_deck->content;
if ($new_deck->translate_parent($language)) {
$old_deck->removeFromQueue($id, $language);
}
}
}
function builder4impress()
{
$this->_template->disableHeader();
$this->_template->disableFooter();
$deck_id = isset($_GET['deck']) ? $_GET['deck'] : 0;
$deck = new Deck();
$slides = array();
if ($deck_id) {
$deck->createFromID($deck_id);
$slides = $deck->getSlides();
$_SESSION['deck'] = $deck_id;
}
$user_id = $this->_user['id'];
if ($user_id) {
$_SESSION['user'] = $user_id;
}
$this->set('deckObject', $deck);
$this->set('slides', $slides);
}
function __construct()
{
$this->initConnection();
$decks = $this->dbquery('SELECT * FROM deck WHERE language IS NULL OR language="" OR language="-"');
echo 'decks:' . count($decks);
foreach ($decks as $task) {
$deck = new Deck();
$deck->deck_id = $task['id'];
$deck->createFromID($deck->getLastRevisionID());
$language = $deck->detectLanguage();
$deck->setLanguageFull($language);
}
$slides = $this->dbquery('SELECT * FROM slide WHERE language IS NULL OR language="" OR language="-"');
echo 'slides:' . count($slides);
$decks = array();
foreach ($slides as $task) {
$slide = new Slide();
$slide->slide_id = $task['id'];
$id = $slide->getLastRevisionID();
$decks_array = $this->dbGetOne('SELECT deck_revision_id FROM deck_content WHERE item_id =:id AND item_type="slide" LIMIT 1', array('id' => $id));
if ($decks_array) {
if (!in_array($decks_array, $decks)) {
$decks[] = $decks_array;
}
}
}
echo 'decks:' . count($decks) . '<br>';
foreach ($decks as $task) {
echo $task;
$deck = new Deck();
$deck->createFromID($task);
$language = $deck->detectLanguage();
$deck->setLanguageFull($language);
echo ' done ';
}
}
public function getUsage()
{
$res = array();
$query = $this->dbQuery('SELECT deck_content.item_id, deck_content.deck_revision_id FROM deck_content WHERE item_type="slide" AND item_id = :item_id', array('item_id' => $this->id));
# deck_revision.id - revision id of the deck
# deck_revision.user_id - owner of this deck revision
# deck_revision.title - title of this deck revision
# users.username - username of the owner
/*$this->dbQuery ( 'SELECT deck_revision.id, deck_revision.title, deck_revision.user_id, users.username
FROM deck_content INNER JOIN deck_revision ON(deck_revision_id=deck_revision.id) INNER JOIN users ON(deck_revision.user_id=users.id)
WHERE item_type="slide" AND item_id=' . $this->id . ' GROUP BY deck_revision.id ORDER BY deck_revision.timestamp DESC' );*/
foreach ($query as $row) {
$deck = new Deck();
$deck->createFromID($row['deck_revision_id']);
array_push($res, $deck);
}
if (empty($res)) {
$res = "Not used!";
}
return $res;
}
public function getSubscribedDecks($page)
{
$extent = $this->feed_page_size;
$offset = $page * $extent;
$res = array();
foreach ($this->dbQuery('SELECT * FROM subscription WHERE item_type="deck" AND user_id=' . $this->id . ' LIMIT ' . $offset . ',' . $extent) as $row) {
$deck = new Deck();
$deck->deck_id = $row['item_id'];
$last = $deck->getLastRevisionID();
$deck->createFromID($last);
$res[] = $deck;
}
return $res;
}
public function fetchDeckContent()
{
$this->initConnection();
$deck = null;
$slide = null;
$res = array();
// get content
$deckContent = $this->dbQuery('SELECT * FROM deck_content WHERE deck_revision_id=:id ORDER BY position', array('id' => $this->id));
/*if (! $deckContent)
die ( "error querying db for deck content: " . mysql_error () );*/
// parse content
foreach ($deckContent as $item) {
// if it's deck
if ($item['item_type'] == 'deck') {
$deck = new Deck();
$deck->createFromID($item['item_id']);
$deck->position = $item['position'];
$res[] = $deck;
} else {
$slide = new Slide();
$slide->createFromID($item['item_id']);
$slide->position = $item['position'];
$slide->deck = new Deck();
$slide->deck->id = $item['deck_revision_id'];
$slide->deck->title = $slide->deck->getTitle();
$slide->deck->slug_title = $slide->sluggify($slide->deck->title);
$res[] = $slide;
}
}
return $res;
}
public function slideBuilding($order, $slideSet, $page)
{
$this->pager($order, 'slide', count($slideSet));
$position = 1;
$prevSlide = $slideSet[0]['slide'] - 1;
//`slide` of the first element-1
$k = 0;
//counter for numeration
$slidesToShow = array();
echo '<ul class="deckOverviewList">';
echo '<li class="deckOverviewItem">';
echo '<div class="deck-menu deck-container" >';
for ($i = 0; $i < count($slideSet); $i++) {
$r = $slideSet[$i];
if ($r['slide'] == $prevSlide) {
$position++;
} else {
$position = 1;
}
if ($position == 1) {
$slidesToShow[] = $r;
}
}
$first = ($page - 1) * $this::slides_per_page;
for ($index = $first; $index < $first + $this::slides_per_page && $index < count($slidesToShow); $index++) {
$r = $slidesToShow[$index];
$slide = new Slide();
$slide->createFromID($r['id']);
$slides[] = $slide;
}
foreach ($slides as $r) {
$title = $r->getTitle();
$deck_obj = $r->getLastDeck($r->id);
$deck_id = $deck_obj->id;
$deck = new Deck();
$deck->createFromID($deck_id);
$k++;
//numeration
/*if (strlen($title)>10) {
$title=substr($title,0,10).'...';
}
*/
echo '<div class="slide" style = "font-size:0.22em; height: 65px; padding: 5px 1%; margin: 0 1% 5px 0; position: relative;">';
echo '<a href="./?url=main/deck&deck=' . $deck->id . '#tree-' . $r->deck . '-slide-' . $r->id . '-' . $r->position . '-view">';
echo $r->getThumbnailContent();
echo '</a>';
echo '</div>';
echo '<div class="addButton" style="display:none; float:left; font-size:10pt"><input type="button" id="' . $r->id . '" name="add' . $r->id . '" value="Add" onclick="appendItemById(\'' . $title . '\',this.id)"></div>';
$prevSlide = $r->slide_id;
}
echo '</ul>';
echo '</div>';
}
function item()
{
$item_id = $_GET['id'];
$item_type = $_GET['type'];
$item_user = @$_GET['user'];
$redirect_link = "";
$hash = "";
switch ($item_type) {
case 'slide':
$slide = new Slide();
$slide->createFromID($item_id);
if (isset($item_user)) {
$last_revision = $slide->getLastRevisionID($item_user);
} else {
$last_revision = $slide->last_revision_id;
}
$slide2 = new Slide();
$slide2->createFromID($last_revision);
$slide_usage = $slide2->getUsage();
if (is_array($slide_usage) && count($slide_usage) == 1) {
$hash = 'tree-' . $slide_usage[0]->id . '-slide-' . $slide2->id . '-' . $slide2->getPosition() . '-view';
$parent_deck = $slide2->getLastOuterParent($slide_usage[0]->id);
$deck = new Deck();
$deck->id = $parent_deck;
$deck->title = $deck->getTitle();
$deck->slug_title = $deck->sluggify($deck->title);
$redirect_link = BASE_PATH . 'deck/' . $parent_deck . '_' . $deck->slug_title . '#' . $hash;
} else {
$redirect_link = BASE_PATH . 'slide/' . $last_revision;
}
break;
case 'deck':
$deck = new Deck();
$deck->createFromID($item_id);
if (isset($item_user)) {
$last_revision = $deck->getLastRevisionID($item_user);
} else {
$last_revision = $deck->last_revision_id;
}
$deck_for_title = new Deck();
$deck_for_title->id = $last_revision;
$deck_for_title->title = $deck_for_title->getTitle();
$deck_for_title->slug_title = $deck_for_title->sluggify($deck->title);
$deck2 = new Deck();
$deck2->createFromID($last_revision);
$deck_usage = $deck2->getUsage();
if (is_array($deck_usage) && count($deck_usage) == 1) {
$hash = 'tree-' . $deck_usage[0]->id . '-deck-' . $deck2->id . '-' . $deck2->getPosition() . '-view';
$parent_deck = $deck2->getLastOuterParent($deck_usage[0]->id);
$deck_for_title = new Deck();
$deck_for_title->id = $parent_deck;
$deck_for_title->title = $deck->getTitle();
$deck_for_title->slug_title = $deck->sluggify($deck->title);
$redirect_link = BASE_PATH . 'deck/' . $parent_deck . '_' . $deck_for_title->slug_title . '#' . $hash;
} else {
$redirect_link = BASE_PATH . 'deck/' . $last_revision . '_' . $deck_for_title->slug_title;
}
break;
}
header('Location: ' . $redirect_link);
}
