using std::vector;
using std::map;
+namespace biblio = lyx::biblio;
+
namespace {
string const getNatbibLabel(Buffer const & buffer,
string const & citeType, string const & keyList,
string const & before, string const & after,
- bool numerical, bool jura)
+ biblio::CiteEngine engine)
{
// Only start the process off after the buffer is loaded from file.
if (!buffer.fully_loaded())
// CITE: author/<before field>
// We don't currently use the full or forceUCase fields.
- // bool const forceUCase = citeType[0] == 'C';
- bool const full = citeType[citeType.size() - 1] == '*';
-
- string const cite_type = full ?
- ascii_lowercase(citeType.substr(0, citeType.size() - 1)) :
- ascii_lowercase(citeType);
+ string cite_type = biblio::asValidLatexCommand(citeType, engine);
+ if (cite_type[0] == 'C')
+ cite_type = string(1, 'c') + cite_type.substr(1);
+ if (cite_type[cite_type.size() - 1] == '*')
+ cite_type = cite_type.substr(0, cite_type.size() - 1);
string before_str;
if (!before.empty()) {
// authors1/<before>; ... ;
// authors_last, <after>
- if (cite_type == "cite" && jura) {
+ if (cite_type == "cite" && engine == biblio::ENGINE_JURABIB) {
if (it == keys.begin())
label += author + before_str + sep_str;
else
// (authors1 (<before> year); ... ;
// authors_last (<before> year, <after>)
} else if (cite_type == "citet") {
- string const tmp = numerical ? '#' + *it : year;
- if (!jura)
- label += author + op_str + before_str + tmp +
- cp + sep_str;
- else
- label += before_str + author + op_str + tmp +
- cp + sep_str;
+ switch (engine) {
+ case biblio::ENGINE_NATBIB_AUTHORYEAR:
+ label += author + op_str + before_str +
+ year + cp + sep_str;
+ break;
+ case biblio::ENGINE_NATBIB_NUMERICAL:
+ label += author + op_str + before_str +
+ '#' + *it + cp + sep_str;
+ break;
+ case biblio::ENGINE_JURABIB:
+ label += before_str + author + op_str +
+ year + cp + sep_str;
+ break;
+ case biblio::ENGINE_BASIC:
+ break;
+ }
// author, year; author, year; ...
} else if (cite_type == "citep" ||
cite_type == "citealp") {
- if (numerical) {
+ if (engine == biblio::ENGINE_NATBIB_NUMERICAL) {
label += *it + sep_str;
} else {
label += author + ", " + year + sep_str;
// (authors1 <before> year;
// authors_last <before> year, <after>)
} else if (cite_type == "citealt") {
- string const tmp = numerical ? '#' + *it : year;
- if (!jura)
- label += author + ' ' + before_str + tmp + sep_str;
- else
- label += before_str + author + ' ' + tmp + sep_str;
+ switch (engine) {
+ case biblio::ENGINE_NATBIB_AUTHORYEAR:
+ label += author + ' ' + before_str +
+ year + sep_str;
+ break;
+ case biblio::ENGINE_NATBIB_NUMERICAL:
+ label += author + ' ' + before_str +
+ '#' + *it + sep_str;
+ break;
+ case biblio::ENGINE_JURABIB:
+ label += before_str + author + ' ' +
+ year + sep_str;
+ break;
+ case biblio::ENGINE_BASIC:
+ break;
+ }
// author; author; ...
} else if (cite_type == "citeauthor") {
// insert "after" before last ')'
label.insert(label.size() - 1, after_str);
} else {
- bool const add = !(numerical &&
- (cite_type == "citeauthor" ||
- cite_type == "citeyear"));
+ bool const add =
+ !(engine == biblio::ENGINE_NATBIB_NUMERICAL &&
+ (cite_type == "citeauthor" ||
+ cite_type == "citeyear"));
if (add)
label += after_str;
}
string const after = getOptions();
string label;
- if (buffer.params().use_natbib || buffer.params().use_jurabib) {
- string cmd = getCmdName();
- if (buffer.params().use_natbib && cmd == "cite") {
- // We may be "upgrading" from an older LyX version.
- // If, however, we use "cite" because the necessary
- // author/year info is not present in the biblio
- // database, then getNatbibLabel will exit gracefully
- // and we'll call getBasicLabel.
- if (buffer.params().use_numerical_citations)
- cmd = "citep";
- else
- cmd = "citet";
- }
- label = getNatbibLabel(buffer, cmd, getContents(),
- before, after,
- buffer.params().use_numerical_citations,
- buffer.params().use_jurabib);
+ biblio::CiteEngine const engine = buffer.params().cite_engine;
+ if (engine != biblio::ENGINE_BASIC) {
+ label = getNatbibLabel(buffer, getCmdName(), getContents(),
+ before, after, engine);
}
// Fallback to fail-safe
}
-InsetCitation::Cache::Style InsetCitation::getStyle(Buffer const & buffer) const
-{
- Cache::Style style = Cache::BASIC;
-
- if (buffer.params().use_natbib) {
- if (buffer.params().use_numerical_citations) {
- style = Cache::NATBIB_NUM;
- } else {
- style = Cache::NATBIB_AY;
- }
- }
-
- if (buffer.params().use_jurabib)
- style = Cache::JURABIB;
-
- return style;
-}
-
-
string const InsetCitation::getScreenLabel(Buffer const & buffer) const
{
- Cache::Style const style = getStyle(buffer);
- if (cache.params == params() && cache.style == style)
+ biblio::CiteEngine const engine = biblio::getEngine(buffer);
+ if (cache.params == params() && cache.engine == engine)
return cache.screen_label;
// The label has changed, so we have to re-create it.
label += "...";
}
- cache.style = style;
+ cache.engine = engine;
cache.params = params();
cache.generated_label = glabel;
cache.screen_label = label;
}
-int InsetCitation::plaintext(Buffer const & buffer, ostream & os, int) const
+int InsetCitation::plaintext(Buffer const & buffer, ostream & os, OutputParams const &) const
{
- if (cache.params == params() && cache.style == getStyle(buffer))
+ if (cache.params == params() &&
+ cache.engine == biblio::getEngine(buffer))
os << cache.generated_label;
else
os << generateLabel(buffer);
}
+namespace {
+
+string const cleanupWhitespace(string const & citelist)
+{
+ string::const_iterator it = citelist.begin();
+ string::const_iterator end = citelist.end();
+ // Paranoia check: make sure that there is no whitespace in here
+ // -- at least not behind commas or at the beginning
+ string result;
+ char last = ',';
+ for (; it != end; ++it) {
+ if (*it != ' ')
+ last = *it;
+ if (*it != ' ' || last != ',')
+ result += *it;
+ }
+ return result;
+}
+
+// end anon namyspace
+}
+
+int InsetCitation::docbook(Buffer const &, ostream & os, OutputParams const &) const
+{
+ os << "<citation>" << cleanupWhitespace(getContents()) << "</citation>";
+ return 0;
+}
+
+
+int InsetCitation::textString(Buffer const & buf, ostream & os,
+ OutputParams const & op) const
+{
+ return plaintext(buf, os, op);
+}
+
+
// Have to overwrite the default InsetCommand method in order to check that
// the \cite command is valid. Eg, the user has natbib enabled, inputs some
// citations and then changes his mind, turning natbib support off. The output
int InsetCitation::latex(Buffer const & buffer, ostream & os,
OutputParams const &) const
{
- os << "\\";
- if (buffer.params().use_natbib)
- os << getCmdName();
- else if (buffer.params().use_jurabib) {
- // jurabib does not (yet) support "force upper case"
- // and "full author name". Fallback.
- string cmd = getCmdName();
- if (cmd[0] == 'C')
- cmd[0] = 'c';
- size_t n = cmd.size() - 1;
- if (cmd[n] == '*')
- cmd = cmd.substr(0,n);
- os << cmd;
- } else
- os << "cite";
+ biblio::CiteEngine const cite_engine = buffer.params().cite_engine;
+ string const cite_str =
+ biblio::asValidLatexCommand(getCmdName(), cite_engine);
+
+ os << "\\" << cite_str;
string const before = getSecOptions();
string const after = getOptions();
- if (!before.empty()
- && (buffer.params().use_natbib || buffer.params().use_jurabib))
+ if (!before.empty() && cite_engine != biblio::ENGINE_BASIC)
os << '[' << before << "][" << after << ']';
else if (!after.empty())
os << '[' << after << ']';
- string::const_iterator it = getContents().begin();
- string::const_iterator end = getContents().end();
- // Paranoia check: make sure that there is no whitespace in here
- string content;
- char last = ',';
- for (; it != end; ++it) {
- if (*it != ' ')
- last = *it;
- if (*it != ' ' || last != ',')
- content += *it;
- }
-
- os << '{' << content << '}';
+ os << '{' << cleanupWhitespace(getContents()) << '}';
return 0;
}
void InsetCitation::validate(LaTeXFeatures & features) const
{
- if (features.bufferParams().use_natbib)
+ switch (features.bufferParams().cite_engine) {
+ case biblio::ENGINE_BASIC:
+ break;
+ case biblio::ENGINE_NATBIB_AUTHORYEAR:
+ case biblio::ENGINE_NATBIB_NUMERICAL:
features.require("natbib");
- else if (features.bufferParams().use_jurabib)
+ break;
+ case biblio::ENGINE_JURABIB:
features.require("jurabib");
+ break;
+ }
}
projects / lyx.git / blobdiff