Append an image.
| public appendImage ( resource $img ) | ||
| $img | resource | An image file (for example, created by `imagecreate`) |
/**
* Use PHPMobi to dump a .mobi file.
*
* @return Response
*/
private function produceMobi()
{
$mobi = new \MOBI();
$content = new \MOBIFile();
/*
* Book metadata
*/
$content->set('title', $this->title);
$content->set('author', implode($this->authors));
$content->set('subject', $this->title);
/*
* Front page
*/
$content->appendParagraph($this->getExportInformation('PHPMobi'));
if (file_exists($this->logoPath)) {
$content->appendImage(imagecreatefrompng($this->logoPath));
}
$content->appendPageBreak();
/*
* Adding actual entries
*/
foreach ($this->entries as $entry) {
$content->appendChapterTitle($entry->getTitle());
$content->appendParagraph($entry->getContent());
$content->appendPageBreak();
}
$mobi->setContentProvider($content);
// the browser inside Kindle Devices doesn't likes special caracters either, we limit to A-z/0-9
$this->title = preg_replace('/[^A-Za-z0-9\\-]/', '', $this->title);
return Response::create($mobi->toString(), 200, ['Accept-Ranges' => 'bytes', 'Content-Description' => 'File Transfer', 'Content-type' => 'application/x-mobipocket-ebook', 'Content-Disposition' => 'attachment; filename="' . $this->title . '.mobi"', 'Content-Transfer-Encoding' => 'binary']);
}
$mobi = new MOBI();
$content = new MOBIFile();
$content->set('title', 'My first eBook');
$content->set('author', 'Me');
$content->appendChapterTitle('Introduction');
for ($i = 0, $lenI = rand(5, 10); $i < $lenI; ++$i) {
$content->appendParagraph('P' . ($i + 1));
}
//Based on PHP's imagecreatetruecolor help paage
$im = imagecreatetruecolor(220, 200);
$text_color = imagecolorallocate($im, 233, 14, 91);
imagestring($im, 10, 5, 5, 'A Simple Text String', $text_color);
imagestring($im, 5, 15, 75, 'A Simple Text String', $text_color);
imagestring($im, 3, 25, 125, 'A Simple Text String', $text_color);
imagestring($im, 2, 10, 155, 'A Simple Text String', $text_color);
$content->appendImage($im);
imagedestroy($im);
$content->appendPageBreak();
for ($i = 0, $lenI = rand(10, 15); $i < $lenI; ++$i) {
$content->appendChapterTitle($i + 1 . '. Chapter ' . ($i + 1));
for ($j = 0, $lenJ = rand(20, 40); $j < $lenJ; ++$j) {
$content->appendParagraph('P' . ($i + 1) . '.' . ($j + 1) . ' TEXT TEXT TEXT');
}
$content->appendPageBreak();
}
$mobi->setContentProvider($content);
//Get title and make it a 12 character long filename
$title = $mobi->getTitle();
if ($title === false) {
$title = 'file';
}
/**
* MOBI Class
* @author Sander Kromwijk
*/
public function produceMobi()
{
try {
Tools::logm('Starting to produce Mobi file');
$mobi = new MOBI();
$content = new MOBIFile();
$messages = new Messages();
// for later
Tools::logm('Filling metadata for Mobi...');
$content->set("title", $this->bookTitle);
$content->set("author", $this->author);
$content->set("subject", $this->bookTitle);
# introduction
$content->appendParagraph('<div style="text-align:center;" ><p>' . _('Produced by wallabag with PHPMobi') . '</p><p>' . _('Please open <a href="https://github.com/wallabag/wallabag/issues" >an issue</a> if you have trouble with the display of this E-Book on your device.') . '</p></div>');
$content->appendImage(imagecreatefrompng("themes/_global/img/appicon/apple-touch-icon-152.png"));
$content->appendPageBreak();
Tools::logm('Adding actual content...');
foreach ($this->entries as $item) {
$content->appendChapterTitle($item['title']);
$content->appendParagraph($item['content']);
$content->appendPageBreak();
}
$mobi->setContentProvider($content);
// the browser inside Kindle Devices doesn't likes special caracters either, we limit to A-z/0-9
$this->bookFileName = preg_replace('/[^A-Za-z0-9\\-]/', '', $this->bookFileName);
// we offer file to download
$mobi->download($this->bookFileName . '.mobi');
Tools::logm('Mobi file produced');
} catch (Exception $e) {
Tools::logm('PHPMobi has encountered an error : ' . $e->getMessage());
$this->wallabag->messages->add('e', $e->getMessage());
}
}
