1 files changed, 136 insertions, 0 deletions
diff --git a/inc/3rdparty/libraries/MOBIClass/MultipleFileHandler.php b/inc/3rdparty/libraries/MOBIClass/MultipleFileHandler.php
new file mode 100644
index 00000000..e9792816
--- /dev/null
+++ b/inc/3rdparty/libraries/MOBIClass/MultipleFileHandler.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * Description of MultipleFileHandler
+ *
+ * @author Sander
+ */
+abstract class MultipleFileHandler extends ContentProvider {
+        /**
+         * @var array
+         */
+        private $files = array();
+        /**
+         * @var array
+         */
+        private $images = array();
+        /**
+         * @var array
+         */
+        private $metadata = array();
+        private $toc = array();
+        /**
+         * Add a page to the file
+         * @param string $contents Contents of the chapter/page
+         * @param string $title Optional, title of the chapter/page. Will automatically add a h2
+         * before the contents
+         */
+        public function addPage($contents, $title = ""){
+                if($title != ""){
+                        //TODO: Add in TOC (and add a way of generating it
+                        $contents = "<h2>".$title."</h2>".$contents."<mbp:pagebreak>";
+                }
+                $pos = 0;
+                if(sizeof($this->toc) > 0){
+                        $lastToc = $this->toc[sizeof($this->toc)-1];
+                        $lastFile = $this->files[sizeof($this->files)-1];
+                        $pos = $lastToc["pos"] + strlen($lastFile) + 1;
+                }
+                
+                $this->files[] = $contents;
+                $this->toc[] = array("title"=>$title, "pos"=>$pos);
+        }
+        /**
+         * Add an image to the file
+         * @param string $imageContents Data string containing the binary data of the image
+         * @return int The reference of the image
+         */
+        public function addImage($imageContents){
+                $this->images[] = $imageContents;
+                return sizeof($this->images)-1;
+        }
+        /**
+         * Add an image to the file
+         * @param string $url Url to the image
+         * @return int The reference of the image, false if the image couldn't be downloaded
+         */
+        public function addImageFromUrl($url){
+                $image = ImageHandler::DownloadImage($url);
+                if($image === false) return false;
+                return $this->addImage($image);
+        }
+        /**
+         * Set the metadata
+         * @param string $key Key
+         * @param string $value Value
+         */
+        public function setMetadata($key, $value){
+                $this->metadata[$key] = $value;
+        }
+        /**
+         * Get the text data to be integrated in the MOBI file
+         * @return string
+         */
+        public function getTextData(){
+                $data = implode("\n", $this->files);
+                $begin = "<html><head><guide><reference title='CONTENT' type='toc' filepos=0000000000 /></guide></head><body>";
+                $beforeTOC = $begin.$data;
+                $tocPos = strlen($beforeTOC);
+                $toc = $this->generateTOC(strlen($begin));
+                $customBegin = "<html><head><guide><reference title='CONTENT' type='toc' filepos=".$this->forceLength($tocPos, 10)." /></guide></head><body>";
+                $data = $customBegin.$data.$toc."</body></html>";
+                return $data;
+        }
+        public function forceLength($n, $l){
+                $str = $n."";
+                $cur = strlen($str);
+                while($cur < $l){
+                        $str = "0".$str;
+                        $cur++;
+                }
+                return $str;
+        }
+        public function generateTOC($base = 0){
+                $toc = "<h2>Contents</h2>";
+                $toc .= "<blockquote><table summary='Table of Contents'><b><col/><col/><tbody>";
+                for($i = 0, $len = sizeof($this->toc); $i < $len; $i++){
+                        $entry = $this->toc[$i];
+                        $position = $entry["pos"]+$base;
+                        $toc .= "<tr><td>".($i+1).".</td><td><a filepos=".$position.">".$entry["title"]."</a></td></tr>";
+                }
+                $toc .= "</tbody></b></table></blockquote>";
+                return $toc;
+        }
+        /**
+         * Get the images (an array containing the jpeg data). Array entry 0 will
+         * correspond to image record 0.
+         * @return array
+         */
+        public function getImages(){
+                return $this->images;
+        }
+        /**
+         * Get the metadata in the form of a hashtable (for example, title or author).
+         * @return array
+         */
+        public function getMetaData(){
+                return $this->metadata;
+        }
+        
+}
+?>

diff --git a/inc/3rdparty/libraries/MOBIClass/MultipleFileHandler.php b/inc/3rdparty/libraries/MOBIClass/MultipleFileHandler.php new file mode 100644 index 00000000..e9792816 --- /dev/null +++ b/inc/3rdparty/libraries/MOBIClass/MultipleFileHandler.php
@@ -0,0 +1,136 @@
	1	<?php
	2
	3	/**
	4	* Description of MultipleFileHandler
	5	*
	6	* @author Sander
	7	*/
	8	abstract class MultipleFileHandler extends ContentProvider {
	9	/**
	10	* @var array
	11	*/
	12	private $files = array();
	13	/**
	14	* @var array
	15	*/
	16	private $images = array();
	17	/**
	18	* @var array
	19	*/
	20	private $metadata = array();
	21
	22	private $toc = array();
	23
	24	/**
	25	* Add a page to the file
	26	* @param string $contents Contents of the chapter/page
	27	* @param string $title Optional, title of the chapter/page. Will automatically add a h2
	28	* before the contents
	29	*/
	30	public function addPage($contents, $title = ""){
	31	if($title != ""){
	32	//TODO: Add in TOC (and add a way of generating it
	33	$contents = "<h2>".$title."</h2>".$contents."<mbp:pagebreak>";
	34	}
	35	$pos = 0;
	36
	37	if(sizeof($this->toc) > 0){
	38	$lastToc = $this->toc[sizeof($this->toc)-1];
	39	$lastFile = $this->files[sizeof($this->files)-1];
	40	$pos = $lastToc["pos"] + strlen($lastFile) + 1;
	41	}
	42
	43	$this->files[] = $contents;
	44	$this->toc[] = array("title"=>$title, "pos"=>$pos);
	45	}
	46
	47	/**
	48	* Add an image to the file
	49	* @param string $imageContents Data string containing the binary data of the image
	50	* @return int The reference of the image
	51	*/
	52	public function addImage($imageContents){
	53	$this->images[] = $imageContents;
	54	return sizeof($this->images)-1;
	55	}
	56
	57	/**
	58	* Add an image to the file
	59	* @param string $url Url to the image
	60	* @return int The reference of the image, false if the image couldn't be downloaded
	61	*/
	62	public function addImageFromUrl($url){
	63	$image = ImageHandler::DownloadImage($url);
	64
	65	if($image === false) return false;
	66	return $this->addImage($image);
	67	}
	68
	69	/**
	70	* Set the metadata
	71	* @param string $key Key
	72	* @param string $value Value
	73	*/
	74	public function setMetadata($key, $value){
	75	$this->metadata[$key] = $value;
	76	}
	77
	78	/**
	79	* Get the text data to be integrated in the MOBI file
	80	* @return string
	81	*/
	82	public function getTextData(){
	83	$data = implode("\n", $this->files);
	84	$begin = "<html><head><guide><reference title='CONTENT' type='toc' filepos=0000000000 /></guide></head><body>";
	85	$beforeTOC = $begin.$data;
	86
	87	$tocPos = strlen($beforeTOC);
	88
	89	$toc = $this->generateTOC(strlen($begin));
	90
	91	$customBegin = "<html><head><guide><reference title='CONTENT' type='toc' filepos=".$this->forceLength($tocPos, 10)." /></guide></head><body>";
	92	$data = $customBegin.$data.$toc."</body></html>";
	93	return $data;
	94	}
	95
	96	public function forceLength($n, $l){
	97	$str = $n."";
	98	$cur = strlen($str);
	99	while($cur < $l){
	100	$str = "0".$str;
	101	$cur++;
	102	}
	103	return $str;
	104	}
	105
	106	public function generateTOC($base = 0){
	107	$toc = "<h2>Contents</h2>";
	108	$toc .= "<blockquote><table summary='Table of Contents'><b><col/><col/><tbody>";
	109	for($i = 0, $len = sizeof($this->toc); $i < $len; $i++){
	110	$entry = $this->toc[$i];
	111	$position = $entry["pos"]+$base;
	112	$toc .= "<tr><td>".($i+1).".</td><td><a filepos=".$position.">".$entry["title"]."</a></td></tr>";
	113	}
	114	$toc .= "</tbody></b></table></blockquote>";
	115
	116	return $toc;
	117	}
	118	/**
	119	* Get the images (an array containing the jpeg data). Array entry 0 will
	120	* correspond to image record 0.
	121	* @return array
	122	*/
	123	public function getImages(){
	124	return $this->images;
	125	}
	126
	127	/**
	128	* Get the metadata in the form of a hashtable (for example, title or author).
	129	* @return array
	130	*/
	131	public function getMetaData(){
	132	return $this->metadata;
	133	}
	134
	135	}
	136	?>