/**
* 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);
}
}
}
/**
* Adds index pages
*
* @param int $page Start page
*
* @return Zend_Pdf Generated book
*/
public function IndexPages($page = 1)
{
$this->category = "Предметный указатель";
if ($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);
}
$productIndexModel = new Model_DbTable_ProductIndex();
$indexes = $productIndexModel->getAdapter()->fetchAll("SELECT p.sku AS sku, pi.page AS page, pi.product_id as product_id FROM products AS p INNER JOIN productIndex AS pi ON pi.product_id = p.id WHERE p.parent_id IS NULL ORDER BY p.sku");
$page = $this->createBook($page, false);
$colWidth = $page->getWidth() / $this::INDEXPAGE_COLUMNS - 20;
$pointWidth = $page->widthForStringUsingFontsize('.', Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 7.0 : 4.5);
for ($p = 0; $p < intval(count($indexes) / ($this::INDEXPAGE_COLUMNS * $this::INDEXPAGE_ROWS) + 1); $p++) {
$page->setFont(Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 7.0 : 4.5);
for ($column = 0; $column < $this::INDEXPAGE_COLUMNS; $column++) {
for ($row = 0; $row < $this::INDEXPAGE_ROWS; $row++) {
$productIndex = (object) $indexes[$p * $this::INDEXPAGE_COLUMNS * $this::INDEXPAGE_ROWS + $this::INDEXPAGE_ROWS * $column + $row];
/* write */
if (!trim($productIndex->sku)) {
continue;
}
$curColWidth = $colWidth - $page->widthForStringUsingFontsize($productIndex->page, Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 7.0 : 4.5);
// append `.` to page
$textWidth = $page->widthForStringUsingFontsize($productIndex->sku, Model_Static_Fonts::get('Arial Narrow'), $this->format == 'A4' ? 7.0 : 4.5);
$productIndex->sku .= str_repeat('.', intval(($curColWidth - $textWidth) / ($pointWidth / 2)));
$page->drawTextBlock($productIndex->sku, ($colWidth + 20) * $column, $page->getHeight() - $row * 6);
// $page->drawTextBlock(intval($page->getWidth()).'--'.$colWidth.'--'.(($colWidth+20)*$column + $curColWidth).'--'.intval($curColWidth-$textWidth), ($colWidth+20)*$column, $page->getHeight()-$row*6);
$page->drawTextBlock($productIndex->page, ($colWidth + 20) * $column + $curColWidth, $page->getHeight() - $row * 6);
}
}
$page->drawCategory($this->category);
$page->drawSideIcons("A");
$page = $this->addPage(false);
}
return $this->book;
}