String TopicEditor::GetLang() const
{
int q = topicpath.ReverseFind('$');
if(q >= 0) {
int lang = LNGFromText(~topicpath + q + 1);
if(lang)
return LNGAsText(lang);
}
return "%";
}
bool ReadCode(CParser& p, DocKey& key)
{
if(!p.IsString()) return false;
key.nameing = p.ReadString();
if(!p.Char(',') || !p.IsString()) return false;
key.nesting = p.ReadString();
if(!p.Char(',') || !p.IsString()) return false;
key.item = p.ReadString();
if(!p.Char(',') || !p.IsString()) return false;
key.lang = LNGFromText(p.ReadString());
return true;
}
bool DocDir::LoadDir(const String& package)
{
ArrayMap<DocKey, Entry>& p = dir.GetAdd(package);
p.Clear();
LoadLinks(package);
FileIn in(DocFile(package, "dir.h"));
int q = 0;
String d[3];
while(!in.IsEof()) {
String l = in.GetLine();
if(memcmp(l, "#include ", 9) == 0) {
const char *b = strchr(l, '/');
if(!b) return false;
const char *e = strchr(b + 1, '\"');
if(!e) return false;
String fn = String(b + 1, e);
e = strchr(e, '/');
if(!e || e[1] != '/') return false;
e += 2;
int type = NORMAL;
if(*e == '*') {
type = EXTERNAL;
e++;
}
Entry& w = p.GetAdd(DocKey(d[2], d[1], d[0], LNGFromText(e)));
w.text = fn;
w.type = type;
q = 0;
}
if(l[0] == '/' && l[1] == '/') {
if(q >= 3) return false;
d[q] = l.Mid(2);
q++;
}
}
return true;
}
bool LoadLngFile(const char *file)
{
String data = LoadFile(file);
CParser p(data);
try {
while(!p.IsEof()) {
p.PassId("LANGUAGE");
int lang = LNGFromText(p.ReadString());
if(!lang)
return false;
p.PassChar(';');
while(p.IsString()) {
String id = p.ReadString();
p.PassChar(',');
LngSetAdd(id, lang, p.ReadString(), false);
p.PassChar(';');
}
}
}
catch(CParser::Error) {
return false;
}
return true;
}
void RichQtfParser::Parse(const char *qtf, int _accesskey)
{
accesskey = _accesskey;
term = qtf;
while(*term) {
if(Key('[')) {
Flush();
fstack.Add(format);
for(;;) {
int c = *term;
if(!c)
Error("Unexpected end of text");
term++;
if(c == ' ' || c == '\n') break;
switch(c) {
case 's': {
Uuid id;
c = *term;
if(Key('\"') || Key('\''))
id = target.GetStyleId(GetText(c));
else {
int i = ReadNumber();
if(i >= 0 && i < styleid.GetCount())
id = styleid[i];
else
id = RichStyle::GetDefaultId();
}
const RichStyle& s = target.GetStyle(id);
bool p = format.newpage;
int lng = format.language;
(RichPara::Format&) format = s.format;
format.styleid = id;
format.language = lng;
format.newpage = p;
break;
}
case '/': format.Italic(!format.IsItalic()); break;
case '*': format.Bold(!format.IsBold()); break;
case '_': format.Underline(!format.IsUnderline()); break;
case 'T': format.NonAntiAliased(!format.IsNonAntiAliased()); break;
case '-': format.Strikeout(!format.IsStrikeout()); break;
case 'c': format.capitals = !format.capitals; break;
case 'd': format.dashed = !format.dashed; break;
case '`': format.sscript = format.sscript == 1 ? 0 : 1; break;
case ',': format.sscript = format.sscript == 2 ? 0 : 2; break;
case '^': format.link = GetText('^'); break;
case 'I': format.indexentry = FromUtf8(GetText(';')); break;
case '+': format.Height(GetNumber()); break;
case '@': format.ink = GetColor(); break;
case '$': format.paper = GetColor(); break;
case 'A': format.Face(Font::ARIAL); break;
case 'R': format.Face(Font::ROMAN); break;
case 'C': format.Face(Font::COURIER); break;
case 'G': format.Face(Font::STDFONT); break;
case 'S':
#ifdef PLATFORM_WIN32
format.Face(Font::SYMBOL);
#endif
break;
case '.': {
int n = GetNumber();
if(n >= Font::GetFaceCount())
Error("Invalid face number");
format.Face(n); break;
}
case '!': {
String fn = GetText('!');
int i = Font::FindFaceNameIndex(fn);
if(i < 0)
i = Font::ARIAL;
format.Face(i);
}
break;
case '{': {
String cs = GetText('}');
if(cs.GetLength() == 1) {
int c = *cs;
if(c == '_')
format.charset = CHARSET_UTF8;
if(c >= '0' && c <= '8')
format.charset = c - '0' + CHARSET_WIN1250;
if(c >= 'A' && c <= 'Z')
format.charset = c - '0' + CHARSET_ISO8859_1;
}
else {
for(int i = 0; i < CharsetCount(); i++)
if(stricmp(CharsetName(i), cs) == 0) {
format.charset = i;
break;
}
}
break;
}
case '%': {
String h;
if(*term == '-') {
format.language = 0;
term++;
}
else
if(*term == '%') {
format.language = LNG_ENGLISH;
term++;
}
else {
while(*term && h.GetLength() < 5)
h.Cat(*term++);
format.language = LNGFromText(h);
}
break;
}
case 'g':
format.Face(Font::STDFONT);
format.Height(GetRichTextScreenStdFontHeight());
break;
default:
if(c >= '0' && c <= '9') {
format.Height(QTFFontHeight[c - '0']);
break;
}
switch(c) {
case ':': format.label = GetText(':'); break;
case '<': format.align = ALIGN_LEFT; break;
case '>': format.align = ALIGN_RIGHT; break;
case '=': format.align = ALIGN_CENTER; break;
case '#': format.align = ALIGN_JUSTIFY; break;
case 'l': format.lm = GetNumber(); break;
case 'r': format.rm = GetNumber(); break;
case 'i': format.indent = GetNumber(); break;
case 'b': format.before = GetNumber(); break;
case 'a': format.after = GetNumber(); break;
case 'P': format.newpage = !format.newpage; break;
case 'k': format.keep = !format.keep; break;
case 'K': format.keepnext = !format.keepnext; break;
case 'H': format.ruler = GetNumber(); break;
case 'h': format.rulerink = GetColor(); break;
case 'L': format.rulerstyle = GetNumber(); break;
case 'Q': format.orphan = !format.orphan; break;
case 'n': format.before_number = GetText(';'); break;
case 'm': format.after_number = GetText(';'); break;
case 'N': {
memset(format.number, 0, sizeof(format.number));
format.reset_number = false;
int i = 0;
while(i < 8) {
int c;
if(Key('-'))
c = RichPara::NUMBER_NONE;
else
if(Key('1'))
c = RichPara::NUMBER_1;
else
if(Key('0'))
c = RichPara::NUMBER_0;
else
if(Key('a'))
c = RichPara::NUMBER_a;
else
if(Key('A'))
c = RichPara::NUMBER_A;
else
if(Key('i'))
c = RichPara::NUMBER_i;
else
if(Key('I'))
c = RichPara::NUMBER_I;
else
break;
format.number[i++] = c;
}
if(Key('!'))
format.reset_number = true;
break;
}
case 'o': format.bullet = RichPara::BULLET_ROUND;
format.indent = 150; break;
case 'O':
if(Key('_'))
format.bullet = RichPara::BULLET_NONE;
else {
int c = *term++;
if(!c)
Error("Unexpected end of text");
format.bullet =
c == '1' ? RichPara::BULLET_ROUNDWHITE :
c == '2' ? RichPara::BULLET_BOX :
c == '3' ? RichPara::BULLET_BOXWHITE :
c == '9' ? RichPara::BULLET_TEXT :
RichPara::BULLET_ROUND;
}
break;
case 'p':
switch(*term++) {
case 0: Error("Unexpected end of text");
case 'h': format.linespacing = RichPara::LSP15; break;
case 'd': format.linespacing = RichPara::LSP20; break;
default: format.linespacing = RichPara::LSP10;
}
break;
case 't':
if(*term == 'P') {
term++;
format.newhdrftr = true;
format.header_qtf = GetText2('^', '^');
format.footer_qtf = GetText2('^', '^');
}
else
if(IsDigit(*term))
format.tabsize = ReadNumber();
break;
case '~': {
if(Key('~'))
format.tab.Clear();
else {
RichPara::Tab tab;
Key('<');
if(Key('>'))
tab.align = ALIGN_RIGHT;
if(Key('='))
tab.align = ALIGN_CENTER;
if(Key('.'))
tab.fillchar = 1;
if(Key('-'))
tab.fillchar = 2;
if(Key('_'))
tab.fillchar = 3;
int rightpos = Key('>') ? RichPara::TAB_RIGHTPOS : 0;
tab.pos = rightpos | ReadNumber();
format.tab.Add(tab);
}
}
break;
default:
continue;
}
}
}
SetFormat();
}
else
if(Key(']')) {
Flush();
if(fstack.GetCount()) {
format = fstack.Top();
fstack.Drop();
}
else
Error("Unmatched ']'");
}
else
if(Key2('{')) {
if(oldtab)
Error("{{ in ++ table");
if(text.GetLength() || paragraph.GetCount())
EndPart();
table.Add();
int r = IsDigit(*term) ? ReadNumber() : 1;
Table().AddColumn(r);
while(Key(':'))
Table().AddColumn(ReadNumber());
if(breakpage) {
RichTable& tab = Table();
RichTable::Format tabformat = tab.GetFormat();
tabformat.newpage = true;
tab.SetFormat(tabformat);
breakpage = false;
}
TableFormat();
SetFormat();
}
else
if(Key2('}')) {
if(oldtab)
Error("}} in ++ table");
FinishTable();
}
else
if(Key2('+'))
if(oldtab)
FinishOldTable();
else {
Flush();
if(text.GetLength() || paragraph.GetCount())
EndPart();
Tab& b = table.Add();
b.rown.Add(0);
b.hspan = 1;
b.Old();
oldtab = true;
}
else
if(Key2('|'))
FinishCell();
else
if(Key2('-')) {
FinishCell();
table.Top().rown.Add(0);
}
else
if(Key2(':')) {
if(!oldtab)
FinishCell();
TableFormat(oldtab);
}
else
if(Key2('^')) {
EndPart();
breakpage = true;
}
else
if(Key2('@')) {
ReadObject();
}
else
if(Key2('@', '$')) {
String xu;
while(isxdigit(*term))
xu.Cat(*term++);
int c = stou(~xu, NULL, 16);
if(c >= 32)
Cat(c);
if(*term == ';')
term++;
SetFormat();
}
else
if(Key2('^', 'H'))
target.SetHeaderQtf(GetText2('^', '^'));
else
if(Key2('^', 'F'))
target.SetFooterQtf(GetText2('^', '^'));
else
if(Key2('{', ':')) {
Flush();
String field = GetText(':');
String param = GetText(':');
Id fid(field);
if(RichPara::fieldtype().Find(fid) >= 0)
paragraph.Cat(fid, param, format);
Key('}');
}
else
if(Key('&')) {
SetFormat();
EndPart();
}
else
if(Key2('$')) {
Flush();
int i = GetNumber();
Uuid id;
RichStyle style;
style.format = format;
if(Key(','))
stylenext.At(i, 0) = GetNumber();
else
stylenext.At(i, 0) = i;
if(Key('#')) {
String xu;
while(isxdigit(*term))
xu.Cat(*term++);
if(xu.GetLength() != 32)
Error("Invalid UUID !");
id = ScanUuid(xu);
}
else
if(i)
id = Uuid::Create();
else
id = RichStyle::GetDefaultId();
if(Key(':'))
style.name = GetText(']');
if(fstack.GetCount()) {
format = fstack.Top();
fstack.Drop();
}
target.SetStyle(id, style);
styleid.At(i, RichStyle::GetDefaultId()) = id;
if(id == RichStyle::GetDefaultId()) {
bool p = format.newpage;
int lng = format.language;
(RichPara::Format&) format = style.format;
format.styleid = id;
format.language = lng;
format.newpage = p;
}
}
else
if(*term == '_') {
SetFormat();
text.Cat(160);
term++;
}
else
if(Key2('-', '|')) {
SetFormat();
text.Cat(9);
}
else
if(*term == '\1') {
if(istable)
EndPart();
SetFormat();
const char *b = ++term;
for(; *term && *term != '\1'; term++) {
if((byte)*term == '\n') {
text.Cat(ToUnicode(b, (int)(term - b), format.charset));
EndPart();
b = term + 1;
}
if((byte)*term == '\t') {
text.Cat(ToUnicode(b, (int)(term - b), format.charset));
text.Cat(9);
b = term + 1;
}
}
text.Cat(ToUnicode(b, (int)(term - b), format.charset));
if(*term == '\1')
term++;
}
else {
if(!Key('`')) Key('\\');
if((byte)*term >= ' ') {
SetFormat();
do {
if(istable)
EndPart();
if(format.charset == CHARSET_UTF8) {
word code = (byte)*term++;
if(code <= 0x7F)
Cat(code);
else
if(code <= 0xDF) {
if(*term == '\0') break;
int c0 = (byte)*term++;
if(c0 < 0x80)
Error("Invalid UTF-8 sequence");
Cat(((code - 0xC0) << 6) + c0 - 0x80);
}
else
if(code <= 0xEF) {
int c0 = (byte)*term++;
int c1 = (byte)*term++;
if(c0 < 0x80 || c1 < 0x80)
Error("Invalid UTF-8 sequence");
Cat(((code - 0xE0) << 12) + ((c0 - 0x80) << 6) + c1 - 0x80);
}
else
Error("Invalid UTF-8 sequence");
}
else
Cat(ToUnicode((byte)*term++, format.charset));
}
while((byte)*term >= 128 || s_nodeqtf[(byte)*term]);
}
else
if(*term)
term++;
}
}
// if(paragraph.GetCount() == 0) // TRC 11/02/15: kills formatting of last paragraph in text
// SetFormat();
if(oldtab)
FinishOldTable();
else
while(table.GetCount())
FinishTable();
EndPart();
FlushStyles();
}
void HelpTopicLoad(String text_module, String data, Index<String> *topics_loaded)
{
const int *x = GetAllLanguages();
Vector<int> llist;
while(*x)
llist.Add(*x++);
Index<String> lnames;
while(lnames.GetCount() < llist.GetCount())
lnames.Add(GetLangIdent(llist[lnames.GetCount()]));
int language = 0;
CParser parser(data);
while(!parser.IsEof()) {
parser.Spaces();
if(parser.IsId()) {
String id = parser.ReadId();
enum { DECL_NONE, DECL_HTB, DECL_HT, DECL_I } decl = DECL_NONE;
if(id == "HELP_TOPIC_BEGIN")
decl = DECL_HTB;
else if(id == "HELP_TOPIC")
decl = DECL_HT;
else if(id == "ITEM")
decl = DECL_I;
if(decl != DECL_NONE) {
parser.PassChar('(');
String space = "AppDoc", nesting, topic;
if(decl != DECL_HTB) {
space = parser.ReadOneString();
parser.PassChar(',');
nesting = parser.ReadOneString();
parser.PassChar(',');
}
topic = parser.ReadOneString();
parser.PassChar(',');
if(decl == DECL_HTB) {
String langid = parser.ReadId();
int lx = lnames.Find(langid);
if(lx < 0)
parser.ThrowError(NFormat("invalid language code: %d", language));
language = llist[lx];
}
else {
String lang = parser.ReadOneString();
language = LNGFromText(lang);
}
String title;
if(decl != DECL_I) {
parser.PassChar(',');
title = parser.ReadOneString();
}
parser.PassChar(')');
parser.Id("EXTERNAL");
String text;
while(parser.IsId() && ((id = parser.ReadId()) == "HELP_TOPIC_TEXT" || id == "HELP_TEXT" || id == "TEXT")) {
parser.PassChar('(');
text.Cat(parser.ReadString());
parser.PassChar(')');
}
if(id == "HELP_TOPIC_END") {
parser.PassChar('(');
parser.PassChar(')');
}
else if(id == "END_ITEM" || id == "HELP_END")
;
else
parser.ThrowError(NFormat("HELP_TOPIC_END/END_ITEM expected, found: %s", StringSample(parser.GetPtr(), 10)));
String drl = HelpFormatDPP(space, nesting, topic);
HelpTopicSet(drl, text_module, language, title, text);
if(topics_loaded)
topics_loaded->FindAdd(drl);
}
else
parser.ThrowError(NFormat("HELP_TOPIC_BEGIN/HELP_TOPIC/ITEM expected, found: %s", id));
}
else
parser.ThrowError(NFormat("identifier expected, found: %s", StringSample(parser.GetPtr(), 20)));
}
}
void HelpTopicSet(const char *space, const char *nesting, const char *topic, const char *text_module, const char *language, const char *title, String text)
{
HelpTopicSet(space, nesting, topic, text_module, LNGFromText(language), title, text);
}
