#include "buffer_funcs.h"
#include "Encoding.h"
#include "InsetIterator.h"
+#include "Language.h"
#include "Paragraph.h"
+#include "TextClass.h"
#include "TocBackend.h"
#include "insets/Inset.h"
#include "support/lstrings.h"
#include "support/textutils.h"
-#include "boost/regex.hpp"
+#include "support/regex.h"
#include <set>
// unicodesymbols has things in the form: \"{u},
// whereas we may see things like: \"u. So we'll
// look for that and change it, if necessary.
- static boost::regex const reg("^\\\\\\W\\w");
- if (boost::regex_search(to_utf8(val), reg)) {
+ static lyx::regex const reg("^\\\\\\W\\w");
+ if (lyx::regex_search(to_utf8(val), reg)) {
val.insert(3, from_ascii("}"));
val.insert(2, from_ascii("{"));
}
return ret;
}
-// these are used in the expandFormat() routine, etc.
-
-static string const pp_text = N_("pp.");
-static string const ed_text = N_("ed.");
-static string const edby_text = N_("ed. by");
-
} // anon namespace
docstring BibTeXInfo::expandFormat(string const & format,
- BibTeXInfo const * const xref, bool richtext) const
+ BibTeXInfo const * const xref, int & counter, Buffer const & buf,
+ bool richtext) const
{
+ // incorrect use of macros could put us in an infinite loop
+ static int max_passes = 5000;
docstring ret; // return value
string key;
bool scanning_key = false;
// we'll remove characters from the front of fmt as we
// deal with them
while (fmt.size()) {
+ if (counter++ > max_passes) {
+ LYXERR0("Recursion limit reached while parsing `"
+ << format << "'.");
+ return _("ERROR!");
+ }
+
char_type thischar = fmt[0];
if (thischar == '%') {
// beginning or end of key
// end of key
scanning_key = false;
// so we replace the key with its value, which may be empty
- if (key == "pp_text")
- ret += _(pp_text);
- else if (key == "ed_text")
- ret += _(ed_text);
- else if(key == "edby_text")
- ret += _(edby_text);
- else {
+ if (key[0] == '!') {
+ // macro
+ string const val =
+ buf.params().documentClass().getCiteMacro(key);
+ fmt = val + fmt.substr(1);
+ continue;
+ } else if (key[0] == '_') {
+ // a translatable bit
+ string const val =
+ buf.params().documentClass().getCiteMacro(key);
+ docstring const trans =
+ translateIfPossible(from_utf8(val), buf.params().language->code());
+ ret += trans;
+ } else {
docstring const val = getValueForKey(key, xref);
ret += val;
}
- key.clear();
} else {
// beginning of key
+ key.clear();
scanning_key = true;
}
- }
+ }
else if (thischar == '{') {
// beginning of option?
if (scanning_key) {
fmt = newfmt;
docstring const val = getValueForKey(optkey, xref);
if (!val.empty())
- ret += expandFormat(ifpart, xref, richtext);
+ ret += expandFormat(ifpart, xref, counter, buf, richtext);
else if (!elsepart.empty())
- ret += expandFormat(elsepart, xref, richtext);
+ ret += expandFormat(elsepart, xref, counter, buf, richtext);
// fmt will have been shortened for us already
continue;
}
continue;
}
}
- // we are here if the '{' was at the end of the format. hmm.
+ // we are here if '{' was not followed by % or !.
+ // So it's just a character.
ret += thischar;
}
else if (scanning_rich && thischar == '!'
}
else if (scanning_key)
key += char(thischar);
- else if (richtext || !scanning_rich)
+ else if (richtext) {
+ if (scanning_rich)
+ ret += thischar;
+ else {
+ // we need to escape '<' and '>'
+ if (thischar == '<')
+ ret += "<";
+ else if (thischar == '>')
+ ret += ">";
+ else
+ ret += thischar;
+ }
+ } else if (!scanning_rich /* && !richtext */)
ret += thischar;
// else the character is discarded, which will happen only if
// richtext == false and we are scanning rich text
}
-namespace {
-
-// FIXME These would be better read from a file, so that they
-// could be customized.
-
- static string articleFormat = "%author%, \"%title%\", {!<i>!}%journal%{!</i>!} {%volume%[[ %volume%{%number%[[, %number%]]}]]} (%year%){%pages%[[, %pp_text% %pages%]]}.{%note%[[ %note%]]}";
-
- static string bookFormat = "{%author%[[%author%]][[%editor%, %ed_text%]]}, {!<i>!}%title%{!</i>!}{%volume%[[ vol. %volume%]][[{%number%[[no. %number%]]}]]}{%edition%[[%edition%]]} ({%address%[[%address%: ]]}%publisher%, %year%).{%note%[[ %note%]]}";
-
- static string inSomething = "%author%, \"%title%\", in{%editor%[[ %editor%, %ed_text%,]]} {!<i>!}%booktitle%{!</i>!}{%volume%[[ vol. %volume%]][[{%number%[[no. %number%]]}]]}{%edition%[[%edition%]]} ({%address%[[%address%: ]]}%publisher%, %year%){%pages%[[, %pp_text% %pages%]]}.{%note%[[ %note%]]}";
-
- static string thesis = "%author%, %title% ({%address%[[%address%: ]]}%school%, %year%).{%note%[[ %note%]]}";
-
- static string defaultFormat = "{%author%[[%author%, ]][[{%editor%[[%editor%, %ed_text%, ]]}]]}\"%title%\"{%journal%[[, {!<i>!}%journal%{!</i>!}]][[{%publisher%[[, %publisher%]][[{%institution%[[, %institution%]]}]]}]]}{%year%[[ (%year%)]]}{%pages%[[, %pages%]]}.";
-
-}
-
docstring const & BibTeXInfo::getInfo(BibTeXInfo const * const xref,
- bool richtext) const
+ Buffer const & buf, bool richtext) const
{
if (!info_.empty())
return info_;
return info_;
}
- if (entry_type_ == "article")
- info_ = expandFormat(articleFormat, xref, richtext);
- else if (entry_type_ == "book")
- info_ = expandFormat(bookFormat, xref, richtext);
- else if (entry_type_.substr(0,2) == "in")
- info_ = expandFormat(inSomething, xref, richtext);
- else if (entry_type_ == "phdthesis" || entry_type_ == "mastersthesis")
- info_ = expandFormat(thesis, xref, richtext);
- else
- info_ = expandFormat(defaultFormat, xref, richtext);
+ DocumentClass const & dc = buf.params().documentClass();
+ string const & format = dc.getCiteFormat(to_utf8(entry_type_));
+ int counter = 0;
+ info_ = expandFormat(format, xref, counter, buf, richtext);
if (!info_.empty())
info_ = convertLaTeXCommands(info_);
}
-docstring const BiblioInfo::getInfo(docstring const & key, bool richtext) const
+docstring const BiblioInfo::getInfo(docstring const & key,
+ Buffer const & buf, bool richtext) const
{
BiblioInfo::const_iterator it = find(key);
if (it == end())
if (xrefit != end())
xrefptr = &(xrefit->second);
}
- return data.getInfo(xrefptr, richtext);
+ return data.getInfo(xrefptr, buf, richtext);
}