/**
* Parse from DOM node.
* @param DOMElement $node
*/
public function parse(DOMElement $node)
{
parent::parse($node);
// $this->styleInfo['inlineStyle']->translateSingleColumnWidth(); //set Css width for column
/*
if($this->hasIdmlProperty('SingleColumnWidth'))
{
$val = $this->getIdmlProperty('SingleColumnWidth');
if(is_numeric($val))
{
$val = round($val);
$this->addCssProperty('width', $val . 'pt');
}
}
*/
/*
//add needed column info to parent table because IdmlHtmlProducer needs this at the IdmlTable element level
if($this->styleInfo["inlineStyle"]->hasCssProperty('width'))
{
$table = $this->parentIdmlObject();
if(IdmlParserHelper::getIdmlObjectType($table) == "Table")
{
$table->cols[] = $this;
$colwidth = $this->styleInfo["inlineStyle"]->getCssPropertyString('width');
if($colwidth) {
$table->colGroupStyles[] = $colwidth;
}
}
}
else
{
CakeLog::debug("[IdmlTableColumn::parse] column width not found? ".__FILE__." Line ".__LINE__);
}
*/
if ($node->hasAttribute('SingleColumnWidth')) {
$singleColumnWidth = round($node->getAttribute('SingleColumnWidth'));
$table = $this->parentIdmlObject();
if (IdmlParserHelper::getIdmlObjectType($table) == "Table") {
$table->cols[] = $this;
$colwidth = 'width:' . $singleColumnWidth . 'pt;';
$table->colGroupStyles[] = $colwidth;
}
} else {
CakeLog::debug("[IdmlTableColumn::parse] column width not found? " . __FILE__ . " Line " . __LINE__);
}
//IdmlTableColumn has no children to parse
}
/**
* Parse children. We override this because the xml DOM hierarchy has rows, columns, and cells as children of table
* we need to change the idml element hierarchy so tables are parents of rows which are parents of cells
* @param DOMElement $parentNode
*/
protected function parseChildren($parentNode)
{
foreach ($parentNode->childNodes as $childNode) {
if (IdmlParserHelper::isParsableChildIdmlObjectNode($childNode)) {
$parsableObject = IdmlElementFactory::createFromNode($childNode);
if (is_object($parsableObject)) {
//set the parent first since sometimes parse requires or sets parent data
$parsableObject->parentElement = $this;
if (!IdmlParserHelper::isIdmlTagNode($childNode) && IdmlParserHelper::getIdmlObjectType($parsableObject) != "TableCell") {
$this->childrenElements[] = $parsableObject;
//don't set IdmlTable as parent for IdmlTableCell
}
$parsableObject->parse($childNode);
}
}
}
}
public function parse(DOMElement $node)
{
parent::parse($node);
//parse and set row attributes that are based upon parent table
$rownum = $node->hasAttribute('Name') ? intval($node->getAttribute('Name')) : 0;
$table = $this->parentIdmlObject();
if (IdmlParserHelper::getIdmlObjectType($table) == "Table") {
//set this row in the table rows array by index
$table->rows[$rownum] = $this;
//from Indesign the order of rows is header, body, footer
//we must set what type of row this is and whether it is first and/or last in its group
if ($table->headerRowCount && $rownum < $table->headerRowCount) {
$this->rowType = 'thead';
$rowGroupStart = 0;
$rowGroupEnd = $table->headerRowCount - 1;
} elseif ($table->bodyRowCount && $rownum < $table->headerRowCount + $table->bodyRowCount) {
$this->rowType = 'tbody';
$rowGroupStart = $table->headerRowCount;
$rowGroupEnd = $table->headerRowCount + $table->bodyRowCount - 1;
} elseif ($table->footerRowCount && $rownum < $table->headerRowCount + $table->bodyRowCount + $table->footerRowCount) {
$this->rowType = 'tfoot';
$rowGroupStart = $table->headerRowCount + $table->bodyRowCount;
$rowGroupEnd = $table->headerRowCount + $table->bodyRowCount + $table->footerRowCount - 1;
} else {
//this is a problem as we can't place the row?
CakeLog::debug("[IdmlTableRow::parse] unable to identify tablerow type and place in group " . __FILE__ . " Line " . __LINE__);
}
if ($rownum == $rowGroupStart) {
$this->isFirstRow = true;
}
if ($rownum == $rowGroupEnd) {
$this->isLastRow = true;
}
} else {
//something is wrong so log this?
CakeLog::debug("[IdmlTableRow::parse] parent is not an IdmlTable?" . __FILE__ . " Line " . __LINE__);
}
//TableRow has no children to parse
}
public function parse(DOMElement $node)
{
parent::parse($node);
//we must set the <col style='width:...' /> for this column in the table
$this->rowspan = $node->hasAttribute('RowSpan') ? intval($node->getAttribute('RowSpan')) : -1;
$this->colspan = $node->hasAttribute('ColumnSpan') ? intval($node->getAttribute('ColumnSpan')) : -1;
// Right now the parent is a table element, but we need the parent to be the corresponding row for this cell.
// Find the right row in the table array and assign it as this cell's parent ImdlElement.
$colrow = $node->hasAttribute('Name') ? $node->getAttribute('Name') : '0:0';
$colrowArray = explode(":", $colrow);
// <col>:<row>
$this->colnumber = intval($colrowArray[0]);
$this->rownumber = intval($colrowArray[1]);
$row = $this->parentElement->rows[$this->rownumber];
if (IdmlParserHelper::getIdmlObjectType($row) == "TableRow") {
/*@var $row IdmlTableRow*/
$row->childrenElements[] = $this;
$this->parentElement = $row;
//assign this cell as child of the table row
} else {
CakeLog::debug("[IdmlTableCell::parse] cannot find parent row in table for cell? " . __FILE__ . " Line " . __LINE__);
}
$this->parseChildren($node);
}
public function visitTableCell(IdmlTableCell $element, $depth = 0)
{
$cssClassNames = array();
$element->attribs['class'] = implode(' ', $cssClassNames);
$strAttr = $this->getHTMLAttributesString($element, $element->attribs);
$span = '';
if ($element->rowspan == 0 || $element->rowspan > 1) {
$span .= 'rowspan="' . $element->rowspan . '"';
// rowspan of 0 tells the browser to span the cell to the last row
}
if ($element->colspan == 0 || $element->colspan > 1) {
$span .= ' colspan="' . $element->colspan . '"';
// colspan of 0 tells the browser to span the cell to the last column of the colgroup
}
$row = $element->parentIdmlObject();
if (IdmlParserHelper::getIdmlObjectType($row) == "TableRow") {
/*@var $row IdmlTableRow*/
if ($row->rowType == 'thead') {
$html = "<th {$span} {$strAttr}>";
$element->idmlTag = 'th';
} else {
$html = "<td {$span} {$strAttr}>";
$element->idmlTag = 'td';
}
$this->addPageElement($html, $depth);
} else {
CakeLog::debug("[IdmlProduceHtml::visitTableCell] parent element is not a TableRow ");
}
}
/**
* this logic is needed in more than one location since the hierarchy is being navigated and used in several ways
* at this point it only filters out XMLElements that are really just duplicate structures that sometimes get created
* when Tags are applied in an Indesign document
* @param IdmlElement $element
* @return boolean
*/
private function shouldProcessElement(IdmlElement $element)
{
$elementType = IdmlParserHelper::getIdmlObjectType($element);
if ($elementType != 'XmlElement' || $elementType == 'XmlElement' && (!$element->xmlContent || $element->xmlContent == $this->currentStoryID)) {
return true;
} else {
return false;
}
}
