139 Zeilen
4.1 KiB
PHP
139 Zeilen
4.1 KiB
PHP
<?php namespace Todaymade\Daux\Format\HTMLFile;
|
|
|
|
use RuntimeException;
|
|
use Todaymade\Daux\Tree\Content;
|
|
use Todaymade\Daux\Tree\Directory;
|
|
|
|
class Book
|
|
{
|
|
protected $cover;
|
|
protected $tree;
|
|
protected $pages = [];
|
|
|
|
public function __construct(Directory $tree, $cover)
|
|
{
|
|
$this->tree = $tree;
|
|
$this->cover = $cover;
|
|
}
|
|
|
|
protected function getStyles()
|
|
{
|
|
// TODO :: un-hardcode that
|
|
return '<style>' . file_get_contents('themes/daux_singlepage/css/main.min.css') . '</style>';
|
|
}
|
|
|
|
protected function getPageUrl($page)
|
|
{
|
|
return "file_" . str_replace('/', '_', $page->getUrl());
|
|
}
|
|
|
|
protected function buildNavigation(Directory $tree)
|
|
{
|
|
$nav = [];
|
|
foreach ($tree->getEntries() as $node) {
|
|
if ($node instanceof Content) {
|
|
if ($node->isIndex()) {
|
|
continue;
|
|
}
|
|
|
|
$nav[] = [
|
|
'title' => $node->getTitle(),
|
|
'href' => "#" . $this->getPageUrl($node),
|
|
];
|
|
} elseif ($node instanceof Directory) {
|
|
if (!$node->hasContent()) {
|
|
continue;
|
|
}
|
|
|
|
$page_index = ($index = $node->getIndexPage()) ? $index : $node->getFirstPage();
|
|
|
|
$nav[] = [
|
|
'title' => $node->getTitle(),
|
|
'href' => "#" . $this->getPageUrl($page_index),
|
|
'children' => $this->buildNavigation($node),
|
|
];
|
|
}
|
|
}
|
|
|
|
return $nav;
|
|
}
|
|
|
|
private function renderNavigation($entries)
|
|
{
|
|
$nav = '';
|
|
foreach ($entries as $entry) {
|
|
if (array_key_exists('children', $entry)) {
|
|
if (array_key_exists('href', $entry)) {
|
|
$link = '<a href="' . $entry['href'] . '" class="Nav__item__link--nopage">' . $entry['title'] . '</a>';
|
|
} else {
|
|
$link = '<a href="#" class="Nav__item__link Nav__item__link--nopage">' . $entry['title'] . '</a>';
|
|
}
|
|
|
|
$link .= $this->renderNavigation($entry['children']);
|
|
} else {
|
|
$link = '<a href="' . $entry['href'] . '">' . $entry['title'] . '</a>';
|
|
}
|
|
|
|
$nav .= "<li>$link</li>";
|
|
}
|
|
|
|
return "<ul>$nav</ul>";
|
|
}
|
|
|
|
protected function generateTOC()
|
|
{
|
|
return '<h1>Table of Contents</h1>' .
|
|
$this->renderNavigation($this->buildNavigation($this->tree)) .
|
|
'</div><div class="PageBreak"> </div>';
|
|
}
|
|
|
|
protected function generateCover()
|
|
{
|
|
return "<div>" .
|
|
"<h1 style='font-size:40pt; margin-bottom:0;'>{$this->cover['title']}</h1>" .
|
|
"<p><strong>{$this->cover['subject']}</strong> by {$this->cover['author']}</p>" .
|
|
'</div><div class="PageBreak"> </div>';
|
|
}
|
|
|
|
protected function generatePages()
|
|
{
|
|
$content = '';
|
|
foreach ($this->pages as $page) {
|
|
$content .= '<a id="' . $this->getPageUrl($page['page']) . '"></a>';
|
|
$content .= '<h1>' . $page['page']->getTitle() . '</h1>';
|
|
$content .= '<section class="s-content">' . $page['content'] . '</section>';
|
|
$content .= '<div class="PageBreak"> </div>';
|
|
}
|
|
|
|
return $content;
|
|
}
|
|
|
|
public function addPage($page, $content)
|
|
{
|
|
$this->pages[] = ['page' => $page, 'content' => $content];
|
|
}
|
|
|
|
public function generateHead()
|
|
{
|
|
$head = [
|
|
"<title>{$this->cover['title']}</title>",
|
|
"<meta name='description' content='{$this->cover['subject']}' />",
|
|
"<meta name='author' content='{$this->cover['author']}'>",
|
|
"<meta charset='UTF-8'>",
|
|
$this->getStyles(),
|
|
];
|
|
|
|
return '<head>' . implode('', $head) . '</head>';
|
|
}
|
|
|
|
public function generateBody()
|
|
{
|
|
return '<body>' . $this->generateCover() . $this->generateTOC() . $this->generatePages() . '</body>';
|
|
}
|
|
|
|
public function generate()
|
|
{
|
|
return '<!DOCTYPE html><html>' . $this->generateHead() . $this->generateBody() . '</html>';
|
|
}
|
|
}
|