void notes_get_references_from_editor(GtkTextBuffer * textbuffer, vector < Reference > &references, vector < ustring > &messages)
/*
Gets all references from the notes editor.
Normalizes them.
Produces messages on trouble.
Handles notes that span more than one chapter.
*/
{
// Get all lines from the textbuffer.
vector < ustring > lines;
textbuffer_get_lines(textbuffer, lines);
// When discovering a reference from a user's entry, use previous values,
// so that it becomes quicker for a user to enter new references.
// If Leviticus 10:11 is already there, and the user wishes to add verse
// 12 also, he just enters 12 on a line, and that' it.
Reference previousreference;
for (unsigned int i = 0; i < lines.size(); i++) {
if (!lines[i].empty()) {
// Normalize reference.
Reference reference;
if (reference_discover(previousreference, lines[i], reference)) {
ustring ch1, vs1, ch2, vs2;
if (chapter_span_discover(lines[i], ch1, vs1, ch2, vs2)) {
// We cross the chapter boundaries.
// Store as two or more references,
// the first one going up to the end of the chapter,
// and the second one starting at the next chapter verse 1,
// and any chapter in-between.
extern Settings *settings;
ProjectConfiguration *projectconfig = settings->projectconfig(settings->genconfig.project_get());
Reference ref(reference.book_get(), convert_to_int(ch1), vs1);
ustring lastverse = versification_get_last_verse(projectconfig->versification_get(), reference.book_get(), convert_to_int(ch1));
ref.verse_append("-" + lastverse);
references.push_back(ref);
for (unsigned int ch = convert_to_int(ch1) + 1; ch < convert_to_int(ch2); ch++) {
Reference ref(reference.book_get(), ch, "1");
ustring lastverse = versification_get_last_verse(projectconfig->versification_get(), reference.book_get(), ch);
ref.verse_append("-" + lastverse);
references.push_back(ref);
}
ref.chapter_set(convert_to_int(ch2));
ref.verse_set("1-" + vs2);
references.push_back(ref);
// Store values to discover next reference.
previousreference.book_set(reference.book_get());
previousreference.chapter_set(convert_to_int(ch2));
previousreference.verse_set(vs2);
} else {
// We've a normal reference.
// Store reference.
references.push_back(reference);
// Store values to discover next reference.
previousreference.assign(reference);
}
} else {
messages.push_back(_("Reference ") + lines[i] + _(" is not valid and has been removed."));
}
}
}
}
Reference WindowCheckKeyterms::get_reference (const ustring& text)
// Generates a reference out of the text.
{
Reference ref;
ustring book, chapter, verse = ref.verse_get();
decode_reference(text, book, chapter, verse);
ref.book_set(books_english_to_id (book));
ref.chapter_set(convert_to_int (chapter));
ref.verse_set(verse);
return ref;
}
void OTQuotations::read()
{
// Get contents of the data file. Bail out if not there.
ustring xmlfilename = gw_build_filename(Directories->get_package_data(), "ot-quotations-in-nt.xml");
if (!g_file_test(xmlfilename.c_str(), G_FILE_TEST_IS_REGULAR))
return;
gchar *contents;
g_file_get_contents(xmlfilename.c_str(), &contents, NULL, NULL);
/*
Read the xml data. Example:
<set>
<nt book="Matthew" chapter="1" verse="23"/>
<ot book="Isaiah" chapter="8" verse="8"/>
<ot book="Isaiah" chapter="8" verse="10"/>
<lxx>1</lxx>
</set>
*/
xmlParserInputBufferPtr inputbuffer;
inputbuffer = xmlParserInputBufferCreateMem(contents, strlen(contents), XML_CHAR_ENCODING_NONE);
xmlTextReaderPtr reader = xmlNewTextReader(inputbuffer, NULL);
if (reader) {
char *opening_element = NULL;
OTQuotation quotation(0);
while ((xmlTextReaderRead(reader) == 1)) {
switch (xmlTextReaderNodeType(reader)) {
case XML_READER_TYPE_ELEMENT:
{
opening_element = (char *)xmlTextReaderName(reader);
if (!strcmp(opening_element, "set")) {
quotation.reference.clear();
quotation.referents.clear();
quotation.lxx = false;
free(opening_element); opening_element = NULL; // not used next loop iteration
}
else if (!strcmp(opening_element, "nt") || !strcmp(opening_element, "ot")) {
Reference ref;
char *attribute;
attribute = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "book");
if (attribute) {
ref.book_set(books_english_to_id(attribute));
free(attribute);
}
attribute = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "chapter");
if (attribute) {
ref.chapter_set(convert_to_int(attribute));
free(attribute);
}
attribute = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "verse");
if (attribute) {
ref.verse_set(attribute);
free(attribute);
}
if (!strcmp(opening_element, "nt")) {
quotation.reference.assign(ref);
}
if (!strcmp(opening_element, "ot")) {
quotation.referents.push_back(ref);
}
// cannot free(opening_element) because it will be used next loop iter in following switch case
}
break;
}
case XML_READER_TYPE_TEXT:
{
char *text = (char *)xmlTextReaderValue(reader);
if (opening_element && text) {
if (!strcmp(opening_element, "lxx")) {
quotation.lxx = convert_to_bool(text);
}
free(text);
free(opening_element); opening_element = NULL;
}
break;
}
case XML_READER_TYPE_END_ELEMENT:
{
char *closing_element = (char *)xmlTextReaderName(reader);
if (!strcmp(closing_element, "set")) {
quotations_nt_order.push_back(quotation);
}
free(closing_element);
break;
}
}
}
}
// Free memory.
if (reader)
xmlFreeTextReader(reader);
if (inputbuffer)
xmlFreeParserInputBuffer(inputbuffer);
if (contents)
g_free(contents);
}
