/**
* Prepare to new PDF book
* clear folder and indexes table
*/
public function newbookAction()
{
if (!Zend_Auth::getInstance()->hasIdentity()) {
throw new Zend_Exception("Page not found", 404);
}
$this->_helper->layout->disableLayout();
// clear indexes
$categoryIndex = new Model_DbTable_CategoryIndex();
$productIndex = new Model_DbTable_ProductIndex();
$categoryIndex->truncate();
$productIndex->truncate();
// clear folder
$files = scandir(APPLICATION_ROOT . $this::PDFBOOK_DIR);
foreach ($files as $file) {
$file = APPLICATION_ROOT . $this::PDFBOOK_DIR . '/' . $file;
if (is_file($file)) {
unlink($file);
}
}
}
public function generateContents($page = 1)
{
$INDEXPAGE_ROWS = $this::INDEXPAGE_ROWS - 44;
$this->category = "Содержание";
if ($this->format == 'A4' && $this->print) {
$this->margins = array('top' => 34, 'right' => 64, 'bottom' => 34, 'left' => 44);
} else {
$this->margins = array('top' => 20, 'right' => 50, 'bottom' => 20, 'left' => 30);
}
if ($page % 2 == 0) {
$this->margins = $this->swapMargins($this->margins);
}
$categoryIndexModel = new Model_DbTable_CategoryIndex();
$indexes = $categoryIndexModel->getAdapter()->fetchAll("SELECT c.name AS name, ci.page AS page, ci.category_id as category_id, ci.depth as depth FROM categories AS c INNER JOIN categoryIndex AS ci ON ci.category_id = c.id ORDER BY ci.page, ci.depth");
$page = $this->createBook($page, false);
$colWidth = $page->getWidth();
$pointWidth = $page->widthForStringUsingFontsize('.', Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 9.0 : 4.5);
for ($p = 0; $p < intval(count($indexes) / $INDEXPAGE_ROWS + 1); $p++) {
$page->setFont(Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 9.0 : 4.5);
$page->setFillColor(new Zend_Pdf_Color_Html("#000000"));
for ($row = 0; $row < $INDEXPAGE_ROWS; $row++) {
$productIndex = (object) $indexes[$p * $INDEXPAGE_ROWS + $row];
/* write */
if (!trim($productIndex->name)) {
continue;
}
$curColWidth = $colWidth - $page->widthForStringUsingFontsize($productIndex->page, Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 9.0 : 4.5);
switch ($productIndex->depth) {
case 0:
$nameFont = 'Arial Narrow Bold';
$page->setFillColor(new Zend_Pdf_Color_Html("#ef7900"));
break;
case 1:
$nameFont = 'Arial Narrow Bold';
$page->setFillColor(new Zend_Pdf_Color_Html("#000000"));
break;
case 2:
default:
$nameFont = 'Arial Narrow';
$page->setFillColor(new Zend_Pdf_Color_Html("#000000"));
break;
}
// append `.` to page
$page->setFont(Model_Static_Fonts::get($nameFont), $this->format == 'A4' ? 9.0 : 4.5);
$textWidth = $page->widthForStringUsingFontsize($productIndex->name, Model_Static_Fonts::get($nameFont), $this->format == 'A4' ? 9.0 : 4.5);
$points = str_repeat(chr('0x2E'), intval(($curColWidth - $textWidth - intval($productIndex->depth * 10)) / 2 - 5));
$page->drawTextBlock($productIndex->name, intval($productIndex->depth * 10), $page->getHeight() - $row * 9);
$page->setFont(Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 9.0 : 4.5);
$page->setFillColor(new Zend_Pdf_Color_Html("#000000"));
$page->drawTextBlock($points, $textWidth + $productIndex->depth * 10, $page->getHeight() - $row * 9);
$page->drawTextBlock($productIndex->page, $curColWidth, $page->getHeight() - $row * 9);
}
$page->drawCategory($this->category);
$page->drawSideIcons("A");
$page = $this->addPage(false);
}
return $this->book;
}
