public function testOneString()
{
$this->assertEquals("", Filter_Usfm::oneString(""));
$this->assertEquals("\\id GEN", Filter_Usfm::oneString("\\id GEN\n"));
$this->assertEquals("\\v 10 text", Filter_Usfm::oneString("\\v 10\ntext"));
$this->assertEquals("\\v 10\\v 11", Filter_Usfm::oneString("\\v 10\n\\v 11"));
$this->assertEquals("\\v 10 text\\p\\v 11", Filter_Usfm::oneString("\\v 10 text\n\\p\\v 11"));
}
public static function import($input, $stylesheet)
{
$result = array();
$book_number = 0;
$chapter_number = 0;
$chapter_data = "";
$input = Filter_Usfm::oneString($input);
$markers_and_text = Filter_Usfm::getMarkersAndText($input);
$retrieve_book_number_on_next_iteration = false;
$retrieve_chapter_number_on_next_iteration = false;
foreach ($markers_and_text as $marker_or_text) {
if ($retrieve_book_number_on_next_iteration) {
$database_books = Database_Books::getInstance();
$book_number = $database_books->getIdFromUsfm(substr($marker_or_text, 0, 3));
$chapter_number = 0;
$retrieve_book_number_on_next_iteration = false;
}
if ($retrieve_chapter_number_on_next_iteration) {
$retrieve_chapter_number_on_next_iteration = false;
$chapter_number = Filter_Numeric::integer_in_string($marker_or_text);
if ($chapter_number == "") {
$chapter_number = 0;
}
}
$marker = Filter_Usfm::getMarker($marker_or_text);
if ($marker != "") {
// USFM marker found.
if ($marker == "id") {
$retrieve_book_number_on_next_iteration = true;
$store_chapter_data = true;
}
if ($marker == "c") {
$retrieve_chapter_number_on_next_iteration = true;
$store_chapter_data = true;
}
if ($store_chapter_data) {
$chapter_data = trim($chapter_data);
if ($chapter_data != "") {
$result[] = array($book_number, $chapter_number, $chapter_data);
}
$chapter_number = 0;
$chapter_data = "";
$store_chapter_data = false;
}
$database_styles = Database_Styles::getInstance();
$marker_data = $database_styles->getMarkerData($stylesheet, $marker);
$type = $marker_data['type'];
$subtype = $marker_data['subtype'];
$styles_logic = Styles_Logic::getInstance();
if ($styles_logic->startsNewLineInUsfm($type, $subtype)) {
$chapter_data .= "\n";
}
}
$chapter_data .= $marker_or_text;
}
$chapter_data = trim($chapter_data);
if ($chapter_data != "") {
$result[] = array($book_number, $chapter_number, $chapter_data);
}
return $result;
}
