public function paragraph($text = "")
{
if ($this->line != "") {
// The filter that converts from USFM to clear texts inserts some stuff
// that's being removed here again, as not desirable in clear text.
$this->line = str_replace(Filter_Character::enSpace(), " ", $this->line);
$this->line = str_replace(" ", " ", $this->line);
$this->output[] = $this->line;
$this->line = "";
}
$this->text($text);
}
/**
* This function does the processing of the USFM code for one note,
* formatting the document and extracting information.
*/
private function processNote()
{
for (; $this->chapterUsfmMarkersAndTextPointer < count($this->chapterUsfmMarkersAndText); $this->chapterUsfmMarkersAndTextPointer++) {
$currentItem = $this->chapterUsfmMarkersAndText[$this->chapterUsfmMarkersAndTextPointer];
if (Filter_Usfm::isUsfmMarker($currentItem)) {
// Flags about the nature of the marker.
$isOpeningMarker = Filter_Usfm::isOpeningMarker($currentItem);
$isEmbeddedMarker = Filter_Usfm::isEmbeddedMarker($currentItem);
// Clean up the marker, so we remain with the basic version, e.g. 'f'.
$marker = Filter_Usfm::getMarker($currentItem);
if (array_key_exists($marker, $this->styles)) {
$style = $this->styles[$marker];
switch ($style['type']) {
case StyleTypeVerseNumber:
// Verse found. The note should have stopped here. Incorrect note markup.
$this->addToFallout("The note did not close at the end of the verse. The text is not correct.", false);
break 2;
case StyleTypeFootEndNote:
switch ($style['subtype']) {
case FootEndNoteSubtypeFootnote:
if ($isOpeningMarker) {
$this->ensureNoteParagraphStyle($marker, $this->styles[$this->standardContentMarkerFootEndNote]);
$citation = $this->getNoteCitation($style);
if ($this->odf_text_standard) {
$this->odf_text_standard->addNote($citation, $marker);
}
// Note citation in superscript in the document with text and note citations.
if ($this->odf_text_text_and_note_citations) {
$currentTextStyle = $this->odf_text_text_and_note_citations->currentTextStyle;
$this->odf_text_text_and_note_citations->currentTextStyle = array("superscript");
$this->odf_text_text_and_note_citations->addText($citation);
$this->odf_text_text_and_note_citations->currentTextStyle = $currentTextStyle;
}
// Add space if the paragraph has text already.
if ($this->odf_text_notes) {
if ($this->odf_text_notes->currentParagraphContent != "") {
$this->odf_text_notes->addText(" ");
}
}
// Add the note citation. And a no-break space after it.
if ($this->odf_text_notes) {
$this->odf_text_notes->addText($citation . Filter_Character::noBreakSpace());
}
// Open note in the web pages.
if ($this->html_text_standard) {
$this->html_text_standard->addNote($citation, $this->standardContentMarkerFootEndNote);
}
if ($this->html_text_linked) {
$this->html_text_linked->addNote($citation, $this->standardContentMarkerFootEndNote);
}
// Online Bible. Footnotes do not seem to behave as they ought in the Online Bible compiler.
// Just take them out, then.
//if ($this->onlinebible_text) $this->onlinebible_text->addNote ();
} else {
break 3;
}
break;
case FootEndNoteSubtypeEndnote:
if ($isOpeningMarker) {
$this->ensureNoteParagraphStyle($marker, $this->styles[$this->standardContentMarkerFootEndNote]);
$citation = $this->getNoteCitation($style);
if ($this->odf_text_standard) {
$this->odf_text_standard->addNote($citation, $marker, true);
}
// Note citation in superscript in the document with text and note citations.
if ($this->odf_text_text_and_note_citations) {
$currentTextStyle = $this->odf_text_text_and_note_citations->currentTextStyle;
$this->odf_text_text_and_note_citations->currentTextStyle = array("superscript");
$this->odf_text_text_and_note_citations->addText($citation);
$this->odf_text_text_and_note_citations->currentTextStyle = $currentTextStyle;
}
// Open note in the web page.
if ($this->html_text_standard) {
$this->html_text_standard->addNote($citation, $this->standardContentMarkerFootEndNote, true);
}
if ($this->html_text_linked) {
$this->html_text_linked->addNote($citation, $this->standardContentMarkerFootEndNote, true);
}
// Online Bible.
//if ($this->onlinebible_text) $this->onlinebible_text->addNote ();
} else {
break 3;
}
break;
case FootEndNoteSubtypeStandardContent:
// The style of the standard content is already used in the note's body.
// If means that the text style should be cleared
// in order to return to the correct style for the paragraph.
if ($this->odf_text_standard) {
$this->odf_text_standard->closeTextStyle(true, false);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->closeTextStyle(false, false);
}
if ($this->html_text_standard) {
$this->html_text_standard->closeTextStyle(true, false);
}
if ($this->html_text_linked) {
$this->html_text_linked->closeTextStyle(true, false);
}
break;
case FootEndNoteSubtypeContent:
case FootEndNoteSubtypeContentWithEndmarker:
if ($isOpeningMarker) {
if ($this->odf_text_standard) {
$this->odf_text_standard->openTextStyle($style, true, $isEmbeddedMarker);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->openTextStyle($style, false, $isEmbeddedMarker);
}
if ($this->html_text_standard) {
$this->html_text_standard->openTextStyle($style, true, $isEmbeddedMarker);
}
if ($this->html_text_linked) {
$this->html_text_linked->openTextStyle($style, true, $isEmbeddedMarker);
}
} else {
if ($this->odf_text_standard) {
$this->odf_text_standard->closeTextStyle(true, $isEmbeddedMarker);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->closeTextStyle(false, $isEmbeddedMarker);
}
if ($this->html_text_standard) {
$this->html_text_standard->closeTextStyle(true, $isEmbeddedMarker);
}
if ($this->html_text_linked) {
$this->html_text_linked->closeTextStyle(true, $isEmbeddedMarker);
}
}
break;
case FootEndNoteSubtypeParagraph:
// The style of this is not yet implemented.
if ($this->odf_text_standard) {
$this->odf_text_standard->closeTextStyle(true, false);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->closeTextStyle(false, false);
}
if ($this->html_text_standard) {
$this->html_text_standard->closeTextStyle(true, false);
}
if ($this->html_text_linked) {
$this->html_text_linked->closeTextStyle(true, false);
}
break;
default:
break;
}
// UserBool1NoteAppliesToApocrypha: For xref too?
break;
case StyleTypeCrossreference:
switch ($style['subtype']) {
case CrossreferenceSubtypeCrossreference:
if ($isOpeningMarker) {
$this->ensureNoteParagraphStyle($marker, $this->styles[$this->standardContentMarkerCrossReference]);
$citation = $this->getNoteCitation($style);
if ($this->odf_text_standard) {
$this->odf_text_standard->addNote($citation, $marker);
}
// Note citation in superscript in the document with text and note citations.
if ($this->odf_text_text_and_note_citations) {
$currentTextStyle = $this->odf_text_text_and_note_citations->currentTextStyle;
$this->odf_text_text_and_note_citations->currentTextStyle = array("superscript");
$this->odf_text_text_and_note_citations->addText($citation);
$this->odf_text_text_and_note_citations->currentTextStyle = $currentTextStyle;
}
// Add a space if the paragraph has text already.
if ($this->odf_text_notes) {
if ($this->odf_text_notes->currentParagraphContent != "") {
$this->odf_text_notes->addText(" ");
}
}
// Add the note citation. And a no-break space (NBSP) after it.
if ($this->odf_text_notes) {
$this->odf_text_notes->addText($citation . Filter_Character::noBreakSpace());
}
// Open note in the web page.
$this->ensureNoteParagraphStyle($this->standardContentMarkerCrossReference, $this->styles[$this->standardContentMarkerCrossReference]);
if ($this->html_text_standard) {
$this->html_text_standard->addNote($citation, $this->standardContentMarkerCrossReference);
}
if ($this->html_text_linked) {
$this->html_text_linked->addNote($citation, $this->standardContentMarkerCrossReference);
}
// Online Bible.
//if ($this->onlinebible_text) $this->onlinebible_text->addNote ();
} else {
break 3;
}
break;
case CrossreferenceSubtypeStandardContent:
// The style of the standard content is already used in the note's body.
// If means that the text style should be cleared
// in order to return to the correct style for the paragraph.
if ($this->odf_text_standard) {
$this->odf_text_standard->closeTextStyle(true, false);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->closeTextStyle(false, false);
}
if ($this->html_text_standard) {
$this->html_text_standard->closeTextStyle(true, false);
}
if ($this->html_text_linked) {
$this->html_text_linked->closeTextStyle(true, false);
}
break;
case CrossreferenceSubtypeContent:
case CrossreferenceSubtypeContentWithEndmarker:
if ($isOpeningMarker) {
if ($this->odf_text_standard) {
$this->odf_text_standard->openTextStyle($style, true, $isEmbeddedMarker);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->openTextStyle($style, false, $isEmbeddedMarker);
}
if ($this->html_text_standard) {
$this->html_text_standard->openTextStyle($style, true, $isEmbeddedMarker);
}
if ($this->html_text_linked) {
$this->html_text_linked->openTextStyle($style, true, $isEmbeddedMarker);
}
} else {
if ($this->odf_text_standard) {
$this->odf_text_standard->closeTextStyle(true, $isEmbeddedMarker);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->closeTextStyle(false, $isEmbeddedMarker);
}
if ($this->html_text_standard) {
$this->html_text_standard->closeTextStyle(true, $isEmbeddedMarker);
}
if ($this->html_text_linked) {
$this->html_text_linked->closeTextStyle(true, $isEmbeddedMarker);
}
}
break;
default:
break;
}
break;
default:
$this->addToFallout("Marker not suitable in note context \\{$marker}", false);
break;
}
} else {
// Here is an unknown marker. Add the marker to fallout, plus any text that follows.
$this->addToFallout("Unknown marker \\{$marker}", true);
}
} else {
// Here is no marker. Treat it as text.
if ($this->odf_text_standard) {
$this->odf_text_standard->addNoteText($currentItem);
}
if ($this->odf_text_notes) {
$this->odf_text_notes->addText($currentItem);
}
if ($this->html_text_standard) {
$this->html_text_standard->addNoteText($currentItem);
}
if ($this->html_text_linked) {
$this->html_text_linked->addNoteText($currentItem);
}
}
}
// "Close" the current note, so that any following note text, if malformed,
// will be added to a new note, not to the last one created.
if ($this->odf_text_standard) {
$this->odf_text_standard->closeCurrentNote();
}
if ($this->odf_text_notes) {
$this->odf_text_notes->closeTextStyle(false, false);
}
if ($this->html_text_standard) {
$this->html_text_standard->closeCurrentNote();
}
if ($this->html_text_linked) {
$this->html_text_linked->closeCurrentNote();
}
//if ($this->onlinebible_text) $this->onlinebible_text->closeCurrentNote ();
}
public function testNotesOpenDocumentOne()
{
$usfm = <<<'EOD'
\id GEN
\v 1 Text 1\x + \xt Isa. 1.1.\x*\x - \xt Isa. 2.2.\x*\x + \xt Isa. 3.3.\x*, text 2\f + \fk Word1: \fl Heb. \fq Explanation1.\f*\f + \fk Word2: \fl Heb. \fq Explanation2.\f*, text3.\f + \fk Test: \fl Heb. \fq Note at the very end.\f*
EOD;
$filter_text = new Filter_Text("phpunit");
$filter_text->odf_text_standard = new Odf_Text("phpunit");
$filter_text->addUsfmCode($usfm);
$filter_text->run("Standard");
$filter_text->odf_text_standard->save("/tmp/TextTest.odt");
exec("odt2txt /tmp/TextTest.odt", $output, $return_var);
$this->assertEquals(array("", "1" . Filter_Character::enSpace() . "Text 1a", "", "Isa. 1.1.", "", "Isa. 2.2.", "", "b", "", "Isa. 3.3.", "", ", text 21", "", "Word1: Heb. Explanation1.", "", "2", "", "Word2: Heb. Explanation2.", "", ", text3.3", "", "Test: Heb. Note at the very end.", ""), $output);
}
/**
* This filter inserts soft hyphens in $text.
* It goes through $text character by character.
* At the transition from any character in $firstset
* to any character in $secondset, it inserts a soft hyphen.
* $firstset: array of characters.
* $secondset: array of characters.
* $text: A string of text to operate on.
* Returns: The hyphenated $text.
*/
public static function atTransition($firstset, $secondset, $text)
{
// Verify the input.
if (!is_array($firstset)) {
return $text;
}
if (count($firstset) == 0) {
return $text;
}
if (!is_array($secondset)) {
return $text;
}
if (count($secondset) == 0) {
return $text;
}
if (!is_string($text)) {
return "";
}
// Split the text up into lines and go through each one.
$lines = explode("\n", $text);
foreach ($lines as &$line) {
// Split the line up into an array of UTF8 Unicode characters.
$characters = array();
if ($line != "") {
preg_match_all('/./u', $line, $characters);
$characters = $characters[0];
}
// Processor flags.
$previousCharacterWasRelevant = false;
$thisCharacterIsRelevant = false;
$isUsfm = false;
// Process each character.
foreach ($characters as $key => &$character) {
// Skip USFM marker.
if ($character == "\\") {
$isUsfm = true;
}
if (!$isUsfm) {
// Check whether to insert the soft hyphen here.
$thisCharacterIsRelevant = in_array($character, $secondset);
if ($thisCharacterIsRelevant && $previousCharacterWasRelevant) {
if (!Filter_Hyphenate::nearWhiteSpace($characters, $key)) {
$character = Filter_Character::softHyphen() . $character;
}
}
// Flag for next iteration.
$previousCharacterWasRelevant = in_array($character, $firstset);
}
if ($isUsfm) {
// Look for the end of the USFM marker.
if ($character == " ") {
$isUsfm = false;
}
if ($character == "*") {
$isUsfm = false;
}
}
}
// Re-assemble the line from the separate (updated) characters.
$line = implode("", $characters);
}
// Assemble the hyphenated text from the separate lines.
$text = implode("\n", $lines);
return $text;
}
