/**
* Output the result of the canvas
*
* @param array $param Parameter array
* @abstract
*/
function save($param = false)
{
parent::save($param);
pdf_end_page($this->_pdf);
pdf_close($this->_pdf);
$buf = pdf_get_buffer($this->_pdf);
$len = strlen($buf);
$fp = @fopen($param['filename'], 'wb');
if ($fp) {
fwrite($fp, $buf, strlen($buf));
fclose($fp);
}
pdf_delete($this->_pdf);
}
function _presentation(&$presentation)
{
global $pres;
$_SESSION['selected_display_mode'] = get_class($this);
// In PDF mode we loop through all the slides and make a single
// big multi-page PDF document.
$this->page_number = 0;
$this->pdf = pdf_new();
if (!empty($pdfResourceFile)) {
pdf_set_parameter($this->pdf, "resourcefile", $pdfResourceFile);
}
pdf_open_file($this->pdf, null);
pdf_set_info($this->pdf, "Author", isset($presentation->speaker) ? $presentation->speaker : "Anonymous");
pdf_set_info($this->pdf, "Title", isset($presentation->title) ? $presentation->title : "No Title");
pdf_set_info($this->pdf, "Creator", "See Author");
pdf_set_info($this->pdf, "Subject", isset($presentation->topic) ? $presentation->topic : "");
while (list($this->slideNum, $slide) = each($presentation->slides)) {
// testing hack
$slideDir = dirname($this->presentationDir . '/' . $presentation->slides[$this->slideNum]->filename) . '/';
$fn = $this->presentationDir . '/' . $presentation->slides[$this->slideNum]->filename;
$fh = fopen($fn, "rb");
$r =& new XML_Slide($fh);
$r->setErrorHandling(PEAR_ERROR_DIE, "%s ({$fn})\n");
$r->parse();
$this->objs = $r->getObjects();
$this->my_new_pdf_page($this->pdf, $this->pdf_x, $this->pdf_y, true);
$this->pdf_cx = $this->pdf_cy = 0;
// Globals that keep our current x,y position
while (list($this->coid, $obj) = each($this->objs)) {
$obj->display();
}
$this->my_new_pdf_end_page($this->pdf);
}
$this->my_new_pdf_page($this->pdf, $this->pdf_x, $this->pdf_y, true);
pdf_set_font($this->pdf, $this->pdf_font, -20, 'winansi');
$fnt = pdf_findfont($this->pdf, $this->pdf_font, 'winansi', 0);
$dx = pdf_stringwidth($this->pdf, "Index", $fnt, -20);
$x = (int) ($this->pdf_x / 2 - $dx / 2);
pdf_set_parameter($this->pdf, "underline", 'true');
pdf_show_xy($this->pdf, "Index", $x, 60);
pdf_set_parameter($this->pdf, "underline", 'false');
$this->pdf_cy = pdf_get_value($this->pdf, "texty", null) + 30;
$old_cy = $this->pdf_cy;
pdf_set_font($this->pdf, $this->pdf_font, -12, 'winansi');
if (is_array($this->page_index)) {
foreach ($this->page_index as $pn => $ti) {
if ($ti == 'titlepage') {
continue;
}
$ti .= ' ';
while (pdf_stringwidth($this->pdf, $ti, $fnt, -12) < $this->pdf_x - $this->pdf_cx * 2.5 - 140) {
$ti .= '.';
}
pdf_show_xy($this->pdf, $ti, $this->pdf_cx * 2.5, $this->pdf_cy);
$dx = pdf_stringwidth($this->pdf, $pn, $fnt, -12);
pdf_show_xy($this->pdf, $pn, $this->pdf_x - 2.5 * $this->pdf_cx - $dx, $this->pdf_cy);
$this->pdf_cy += 15;
if ($this->pdf_cy > $this->pdf_y - 50) {
$this->my_new_pdf_end_page($this->pdf);
$this->my_new_pdf_page($this->pdf, $this->pdf_x, $this->pdf_y, false);
$this->pdf_cy = $old_cy;
pdf_set_font($this->pdf, $this->pdf_font, -12, 'winansi');
}
}
}
$this->my_new_pdf_end_page($this->pdf);
pdf_close($this->pdf);
$data = pdf_get_buffer($this->pdf);
header('Content-type: application/pdf');
header('Content-disposition: inline; filename=' . $_SESSION['currentPres'] . '.pdf');
header("Content-length: " . strlen($data));
echo $data;
}
function writeToStream($stream)
{
pdf_end_page($this->pdf);
pdf_close($this->pdf);
$buf = pdf_get_buffer($this->pdf);
fwrite($stream, $buf);
pdf_delete($this->pdf);
}
pdf_lineto($pdf, 121, -11);
pdf_moveto($pdf, 0, 121);
pdf_lineto($pdf, 0, 131);
pdf_moveto($pdf, 121, 121);
pdf_lineto($pdf, 121, 131);
pdf_moveto($pdf, -1, 0);
pdf_lineto($pdf, -11, 0);
pdf_moveto($pdf, -1, 120);
pdf_lineto($pdf, -11, 120);
pdf_moveto($pdf, 122, 0);
pdf_lineto($pdf, 132, 0);
pdf_moveto($pdf, 122, 120);
pdf_lineto($pdf, 132, 120);
pdf_stroke($pdf);
if ($bitmap['front_resolution'] >= $cfg['image_front_cover_treshold']) {
$pdfdfimage = pdf_load_image($pdf, 'auto', $cfg['media_dir'] . $bitmap['image_front'], '');
pdf_fit_image($pdf, $pdfdfimage, 0, 0, 'boxsize {121 120} position {50 50} fitmethod slice');
$hash_data .= '-' . filesize($cfg['media_dir'] . $bitmap['image_front']) . '-' . filemtime($cfg['media_dir'] . $bitmap['image_front']);
}
// +------------------------------------------------------------------------+
// | Close and download PDF |
// +------------------------------------------------------------------------+
pdf_end_page($pdf);
pdf_close($pdf);
$data = pdf_get_buffer($pdf);
pdf_delete($pdf);
$filename = $album['artist'] . ' - ' . $album['album'] . '.pdf';
$filename = downloadFilename($filename);
$etag = '"' . md5($hash_data) . '"';
streamData($data, 'application/pdf', 'inline', $filename, $etag);
updateCounter($album_id, NJB_COUNTER_COVER);
$pdfdfimage = pdf_open_image_file($pdf, 'png', $node->getMainArt(), '', 0);
}
if ($extension == 'gif') {
$pdfdfimage = pdf_open_image_file($pdf, 'gif', $node->getMainArt(), '', 0);
}
$sx = 121 / pdf_get_value($pdf, 'imagewidth', $pdfdfimage);
$sy = 120 / pdf_get_value($pdf, 'imageheight', $pdfdfimage);
pdf_scale($pdf, $sx, $sy);
pdf_place_image($pdf, $pdfdfimage, 0, 0, 1);
}
// +---------------------------------------------------------------------------+
// | Close PDF |
// +---------------------------------------------------------------------------+
pdf_end_page($pdf);
pdf_close($pdf);
$buffer = pdf_get_buffer($pdf);
$file = $artist . ' - ' . $album . '.pdf';
header('Content-Type: application/force-download');
header('Content-Transfer-Encoding: binary');
header('Content-Disposition: attachment; filename="' . $file . '"');
//rawurlencode not needed for header
echo $buffer;
pdf_delete($pdf);
exit;
}
}
$this->displayPageTop("", word("Create PDF Cover"));
$this->openBlock();
$dlarr = array();
$dlarr['action'] = "popup";
$dlarr['ptype'] = "pdfcover";
if (is_array($a) && @count($a)) {
foreach ($a as $i) {
$attch[] = array('id' => $i[0], 'name' => $i[1], 'nd' => $i[3]);
}
$fpdf->add_attacments($attch);
}
}
/* handle polls */
if ($o->poll_name && $o->poll_cache) {
$pc = @unserialize($o->poll_cache);
if (is_array($pc) && count($pc)) {
reverse_fmt($o->poll_name);
foreach ($pc as $opt) {
$opt[0] = strip_tags(post_to_smiley($opt[0], $re));
reverse_fmt($opt[0]);
$votes[] = array('name' => $opt[0], 'votes' => $opt[1]);
}
$fpdf->add_poll($o->poll_name, $votes, $o->total_votes);
}
}
$fpdf->end_message();
} while ($o = db_rowobj($c));
un_register_fps();
$fpdf->end_page();
pdf_close($fpdf->pdf);
$pdf = pdf_get_buffer($fpdf->pdf);
header('Content-type: application/pdf');
header('Content-length: ' . strlen($pdf));
header('Content-disposition: inline; filename=FUDforum' . date('Ymd') . '.pdf');
echo $pdf;
pdf_delete($fpdf->pdf);