use directly MOBIClass

2025-09-15 18:57:05 +00:00 · 2014-07-24 21:56:04 +02:00 · 2014-07-24 21:56:04 +02:00 · fb9df0c269
commit fb9df0c269
parent c70bfefc68
47 changed files with 309 additions and 1551 deletions
--- a/inc/3rdparty/libraries/MOBIClass/MOBIFile.php
+++ b/inc/3rdparty/libraries/MOBIClass/MOBIFile.php
@ -0,0 +1,157 @@
+<?php
+/**
+ * This is the way MOBI files should be created if you want all features (TOC, images).
+ *
+ * File modified by Dawson for use in eBook Creator
+ * Added pagebreaks and a setting to remove table of contents.
+ */
+
+class MOBIFile extends ContentProvider {
+	const PARAGRAPH = 0;
+	const H2 = 1;
+	const H3 = 2;
+	const IMAGE = 3;
+	const PAGEBREAK = 4;
+	
+	private $settings = array("title" => "Unknown Title", "toc" => true);
+	private $parts = array();
+	private $images = array();
+	
+	/**
+	 * Get the text data (the "html" code)
+	 */
+	public function getTextData(){
+		$prefix = "<html><head><guide><reference title='CONTENT' type='toc' filepos=0000000000 /></guide></head><body>";
+		
+		$title = "<h1>".$this->settings["title"]."</h1>";
+		
+		list($text, $entries) = $this->generateText();
+		
+		if($this->settings["toc"]) {
+			$toc = $this->generateTOC($entries); //Generate TOC to get the right length
+			$toc = $this->generateTOC($entries, strlen($prefix)+strlen($toc)+strlen($title)); //Generate the real TOC
+		}
+
+		$suffix = "</body></html>";
+		
+		return $prefix.$toc.$title.$text.$suffix;
+	}
+	
+	/**
+	 * Generate the body's text and the chapter entries
+	 * @return array($string, $entries) $string is the html data, $entries
+	 * contains the level, the title and the position of the titles.
+	 */
+	public function generateText(){
+		$str = "";
+		$entries = array();
+		
+		for($i = 0; $i < sizeof($this->parts); $i++){
+			list($type, $data) = $this->parts[$i];
+			$id = "title_".$i;
+			switch($type){
+				case self::PARAGRAPH:
+					$str .= "<p>".$data."</p>";
+					break;
+				case self::PAGEBREAK:
+					$str .= '<mbp:pagebreak/>';
+					break;
+				case self::H2:
+					$entries[] = array("level" => 2, "position" => strlen($str), "title" => $data, "id" => $id);
+					$str .= "<h2 id='" . $id . "'>".$data."</h2>";
+					break;
+				case self::H3:
+					$entries[] = array("level" => 3, "position" => strlen($str), "title" => $data, "id" => $id);
+					$str .= "<h3 id='" . $id . "'>".$data."</h3>";
+					break;
+				case self::IMAGE:
+					$str .= "<img recindex=".str_pad($data+1, 10, "0", STR_PAD_LEFT)." />";
+					break;
+			}
+		}
+		return array($str, $entries);
+	}
+	
+	/**
+	 * Generate a TOC
+	 * @param $entries The entries array generated by generateText
+	 * @param $base The zero position
+	 */
+	public function generateTOC($entries, $base = 0){
+		$toc = "<h2>Contents</h2>";
+		$toc .= "<blockquote><table summary='Table of Contents'><col/><tbody>";
+		for($i = 0, $len = sizeof($entries); $i < $len; $i++){
+			$entry = $entries[$i];
+			$pos = str_pad($entry["position"]+$base, 10, "0", STR_PAD_LEFT);
+			$toc .= "<tr><td><a href='#".$entry["id"]."' filepos='".$pos."'>".$entry["title"]."</a></td></tr>";
+		}
+		return $toc."</tbody></b></table></blockquote><mbp:pagebreak/>";
+	}
+	
+	/**
+	 * Get the file records of the images
+	 */
+	public function getImages(){
+		return $this->images;
+	}
+	
+	/**
+	 * Get the metadata
+	 */
+	public function getMetaData(){
+		return $this->settings;
+	}
+	
+	/**
+	 * Change the file's settings. For example set("author", "John Doe") or set("title", "The adventures of John Doe").
+	 * @param $key Key of the setting to insert.
+	 */
+	public function set($key, $value){
+		$this->settings[$key] = $value;
+	}
+	
+	/**
+	 * Get the file's settings.
+	 */
+	public function get($key){
+		return $this->settings[$key];
+	}
+	
+	/**
+	 * Append a paragraph of text to the file.
+	 * @param string $text The text to insert.
+	 */
+	public function appendParagraph($text){
+		$this->parts[] = array(self::PARAGRAPH, $text);
+	}
+	
+	/**
+	 * Append a chapter title (H2)
+	 * @param string $title The title to insert.
+	 */
+	public function appendChapterTitle($title){
+		$this->parts[] = array(self::H2, $title);
+	}
+	
+	/**
+	 * Append a section title (H3)
+	 * @param string $title The title to insert.
+	 */
+	public function appendSectionTitle($title){
+		$this->parts[] = array(self::H3, $title);
+	}
+	
+	public function appendPageBreak() {
+		$this->parts[] = array(self::PAGEBREAK, null);
+	}
+
+	/**
+	 * Append an image.
+	 * @param resource $img An image file (for example, created by `imagecreate`)
+	 */
+	public function appendImage($img){
+		$imgIndex = sizeof($this->images);
+		$this->images[] = new FileRecord(new Record(ImageHandler::CreateImage($img)));
+		$this->parts[] = array(self::IMAGE, $imgIndex);
+	}
+}