#include "DispatchResult.h"
#include "FuncCode.h"
#include "FuncRequest.h"
+#include "FuncStatus.h"
#include "LaTeXFeatures.h"
#include "output_xhtml.h"
+#include "output_docbook.h"
#include "ParIterator.h"
#include "texstream.h"
#include "TocBackend.h"
namespace lyx {
-ParamInfo InsetCitation::param_info_;
-
-
InsetCitation::InsetCitation(Buffer * buf, InsetCommandParams const & p)
: InsetCommand(buf, p)
{
InsetCitation::~InsetCitation()
{
if (isBufferLoaded())
- buffer().removeBiblioTempFiles();
+ /* We do not use buffer() because Coverity believes that this
+ * may throw an exception. Actually this code path is not
+ * taken when buffer_ == 0 */
+ buffer_->removeBiblioTempFiles();
}
+// May well be over-ridden when session settings are loaded
+// in GuiCitation. Unfortunately, that will not happen until
+// such a dialog is created.
+bool InsetCitation::last_literal = true;
+
+
ParamInfo const & InsetCitation::findInfo(string const & /* cmdName */)
{
- // standard cite does only take one argument if jurabib is
- // not used, but jurabib extends this to two arguments, so
+ static ParamInfo param_info_;
+
+ // standard cite does only take one argument, but biblatex, jurabib
+ // and natbib extend this to two arguments, so
// we have to allow both here. InsetCitation takes care that
// LaTeX output is nevertheless correct.
if (param_info_.empty()) {
- param_info_.add("after", ParamInfo::LATEX_OPTIONAL);
- param_info_.add("before", ParamInfo::LATEX_OPTIONAL);
+ param_info_.add("after", ParamInfo::LATEX_OPTIONAL,
+ ParamInfo::HANDLING_LATEXIFY);
+ param_info_.add("before", ParamInfo::LATEX_OPTIONAL,
+ ParamInfo::HANDLING_LATEXIFY);
param_info_.add("key", ParamInfo::LATEX_REQUIRED);
+ param_info_.add("pretextlist", ParamInfo::LATEX_OPTIONAL,
+ ParamInfo::HANDLING_LATEXIFY);
+ param_info_.add("posttextlist", ParamInfo::LATEX_OPTIONAL,
+ ParamInfo::HANDLING_LATEXIFY);
+ param_info_.add("literal", ParamInfo::LYX_INTERNAL);
}
return param_info_;
}
-namespace {
-
-vector<string> const init_possible_cite_commands()
+// We allow any command here, since we fall back to cite
+// anyway if a command is not allowed by a style
+bool InsetCitation::isCompatibleCommand(string const &)
{
- char const * const possible[] = {
- "cite", "nocite", "citet", "citep", "citealt", "citealp",
- "citeauthor", "citeyear", "citeyearpar",
- "citet*", "citep*", "citealt*", "citealp*", "citeauthor*",
- "Citet", "Citep", "Citealt", "Citealp", "Citeauthor",
- "Citet*", "Citep*", "Citealt*", "Citealp*", "Citeauthor*",
- "fullcite",
- "footcite", "footcitet", "footcitep", "footcitealt",
- "footcitealp", "footciteauthor", "footciteyear", "footciteyearpar",
- "citefield", "citetitle", "cite*"
- };
- size_t const size_possible = sizeof(possible) / sizeof(possible[0]);
-
- return vector<string>(possible, possible + size_possible);
+ return true;
}
-vector<string> const & possibleCiteCommands()
+CitationStyle InsetCitation::getCitationStyle(BufferParams const & bp, string const & input,
+ vector<CitationStyle> const & valid_styles) const
{
- static vector<string> const possible = init_possible_cite_commands();
- return possible;
-}
+ CitationStyle cs = valid_styles[0];
+ cs.forceUpperCase = false;
+ cs.hasStarredVersion = false;
+ string normalized_input = input;
+ string::size_type const n = input.size() - 1;
+ if (isUpperCase(input[0]))
+ normalized_input[0] = lowercase(input[0]);
+ if (input[n] == '*')
+ normalized_input = normalized_input.substr(0, n);
-} // anon namespace
+ string const alias = bp.getCiteAlias(normalized_input);
+ if (!alias.empty())
+ normalized_input = alias;
+ vector<CitationStyle>::const_iterator it = valid_styles.begin();
+ vector<CitationStyle>::const_iterator end = valid_styles.end();
+ for (; it != end; ++it) {
+ CitationStyle this_cs = *it;
+ if (this_cs.name == normalized_input) {
+ cs = *it;
+ break;
+ }
+ }
-// FIXME: use the citeCommands provided by the TextClass
-// instead of possibleCiteCommands defined in this file.
-bool InsetCitation::isCompatibleCommand(string const & cmd)
-{
- vector<string> const & possibles = possibleCiteCommands();
- vector<string>::const_iterator const end = possibles.end();
- return find(possibles.begin(), end, cmd) != end;
+ return cs;
}
void InsetCitation::doDispatch(Cursor & cur, FuncRequest & cmd)
{
- if (cmd.action() == LFUN_INSET_MODIFY) {
+ switch (cmd.action()) {
+ case LFUN_INSET_MODIFY: {
buffer().removeBiblioTempFiles();
cache.recalculate = true;
+ if (cmd.getArg(0) == "toggleparam") {
+ string cmdname = getCmdName();
+ string const alias =
+ buffer().masterParams().getCiteAlias(cmdname);
+ if (!alias.empty())
+ cmdname = alias;
+ string const par = cmd.getArg(1);
+ string newcmdname = cmdname;
+ if (par == "star") {
+ if (suffixIs(cmdname, "*"))
+ newcmdname = rtrim(cmdname, "*");
+ else
+ newcmdname = cmdname + "*";
+ } else if (par == "casing") {
+ if (isUpperCase(cmdname[0]))
+ newcmdname[0] = lowercase(cmdname[0]);
+ else
+ newcmdname[0] = uppercase(newcmdname[0]);
+ }
+ cmd = FuncRequest(LFUN_INSET_MODIFY, "changetype " + newcmdname);
+ }
+ }
+ // fall through
+ default:
+ InsetCommand::doDispatch(cur, cmd);
+ }
+}
+
+
+bool InsetCitation::getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const
+{
+ switch (cmd.action()) {
+ // Handle the alias case
+ case LFUN_INSET_MODIFY:
+ if (cmd.getArg(0) == "changetype") {
+ string cmdname = getCmdName();
+ string const alias =
+ buffer().masterParams().getCiteAlias(cmdname);
+ if (!alias.empty())
+ cmdname = alias;
+ if (suffixIs(cmdname, "*"))
+ cmdname = rtrim(cmdname, "*");
+ string const newtype = cmd.getArg(1);
+ status.setEnabled(isCompatibleCommand(newtype));
+ status.setOnOff(newtype == cmdname);
+ }
+ if (cmd.getArg(0) == "toggleparam") {
+ string cmdname = getCmdName();
+ string const alias =
+ buffer().masterParams().getCiteAlias(cmdname);
+ if (!alias.empty())
+ cmdname = alias;
+ vector<CitationStyle> citation_styles =
+ buffer().masterParams().citeStyles();
+ CitationStyle cs = getCitationStyle(buffer().masterParams(),
+ cmdname, citation_styles);
+ if (cmd.getArg(1) == "star") {
+ status.setEnabled(cs.hasStarredVersion);
+ status.setOnOff(suffixIs(cmdname, "*"));
+ }
+ else if (cmd.getArg(1) == "casing") {
+ status.setEnabled(cs.forceUpperCase);
+ status.setOnOff(isUpperCase(cmdname[0]));
+ }
+ }
+ return true;
+ default:
+ return InsetCommand::getStatus(cur, cmd, status);
}
- InsetCommand::doDispatch(cur, cmd);
}
if (key.empty())
return _("No citations selected!");
+ CiteItem ci;
+ ci.richtext = true;
vector<docstring> keys = getVectorFromString(key);
if (keys.size() == 1)
- return bi.getInfo(keys[0], buffer(), true);
+ return bi.getInfo(keys[0], buffer(), ci);
docstring tip;
tip += "<ol>";
- for (docstring const & key : keys) {
- docstring const key_info = bi.getInfo(key, buffer(), true);
+ int count = 0;
+ for (docstring const & kvar : keys) {
+ docstring const key_info = bi.getInfo(kvar, buffer(), ci);
+ // limit to reasonable size.
+ if (count > 9 && keys.size() > 11) {
+ tip.push_back(0x2026);// HORIZONTAL ELLIPSIS
+ tip += "<p>"
+ + bformat(_("+ %1$d more entries."), int(keys.size() - count))
+ + "</p>";
+ break;
+ }
if (key_info.empty())
continue;
tip += "<li>" + key_info + "</li>";
+ ++count;
}
tip += "</ol>";
return tip;
namespace {
-
-CitationStyle asValidLatexCommand(string const & input, vector<CitationStyle> const & valid_styles)
+CitationStyle asValidLatexCommand(BufferParams const & bp, string const & input,
+ vector<CitationStyle> const & valid_styles)
{
CitationStyle cs = valid_styles[0];
cs.forceUpperCase = false;
- cs.fullAuthorList = false;
- if (!InsetCitation::isCompatibleCommand(input))
- return cs;
+ cs.hasStarredVersion = false;
string normalized_input = input;
string::size_type const n = input.size() - 1;
- if (input[0] == 'C')
- normalized_input[0] = 'c';
+ if (isUpperCase(input[0]))
+ normalized_input[0] = lowercase(input[0]);
if (input[n] == '*')
normalized_input = normalized_input.substr(0, n);
+ string const alias = bp.getCiteAlias(normalized_input);
+ if (!alias.empty())
+ normalized_input = alias;
+
vector<CitationStyle>::const_iterator it = valid_styles.begin();
vector<CitationStyle>::const_iterator end = valid_styles.end();
for (; it != end; ++it) {
CitationStyle this_cs = *it;
- if (this_cs.cmd == normalized_input) {
+ if (this_cs.name == normalized_input) {
cs = *it;
break;
}
}
- cs.forceUpperCase &= input[0] == 'C';
- cs.fullAuthorList &= input[n] == '*';
+ cs.forceUpperCase &= input[0] == uppercase(input[0]);
+ cs.hasStarredVersion &= input[n] == '*';
return cs;
}
return content;
// we have to do the escaping here, because we will ultimately
// write this as a raw string, so as not to escape the tags.
- return "<a href='#LyXCite-" + html::cleanAttr(key) + "'>" +
- html::htmlize(content, XHTMLStream::ESCAPE_ALL) + "</a>";
+ return "<a href='#LyXCite-" + xml::cleanAttr(key) + "'>" +
+ xml::escapeString(content, XMLStream::ESCAPE_ALL) + "</a>";
}
} // anonymous namespace
+
+vector<pair<docstring, docstring>> InsetCitation::getQualifiedLists(docstring const & p) const
+{
+ vector<docstring> ps =
+ getVectorFromString(p, from_ascii("\t"));
+ QualifiedList res;
+ for (docstring const & s: ps) {
+ docstring key = s;
+ docstring val;
+ if (contains(s, ' '))
+ val = split(s, key, ' ');
+ res.push_back(make_pair(key, val));
+ }
+ return res;
+}
+
docstring InsetCitation::generateLabel(bool for_xhtml) const
{
docstring label;
if (!buf.isFullyLoaded())
return docstring();
+ docstring const & key = getParam("key");
+
BiblioInfo const & biblist = buf.masterBibInfo();
- if (biblist.empty())
+
+ // mark broken citations
+ setBroken(false);
+
+ if (biblist.empty()) {
+ setBroken(true);
return docstring();
+ }
- docstring const & key = getParam("key");
if (key.empty())
return _("No citations selected!");
- // We don't currently use the full or forceUCase fields.
+ // check all citations
+ // we only really want the last 'false', to suppress trimming, but
+ // we need to give the other defaults, too, to set it.
+ vector<docstring> keys =
+ getVectorFromString(key, from_ascii(","), false, false);
+ for (auto const & k : keys) {
+ if (biblist.find(k) == biblist.end()) {
+ setBroken(true);
+ break;
+ }
+ }
+
string cite_type = getCmdName();
- if (cite_type[0] == 'C')
- // If we were going to use them, this would mean ForceUCase
- cite_type = string(1, 'c') + cite_type.substr(1);
- if (cite_type[cite_type.size() - 1] == '*')
- // and this would mean FULL
+ bool const uppercase = isUpperCase(cite_type[0]);
+ if (uppercase)
+ cite_type[0] = lowercase(cite_type[0]);
+ bool const starred = (cite_type[cite_type.size() - 1] == '*');
+ if (starred)
cite_type = cite_type.substr(0, cite_type.size() - 1);
- docstring const & before = getParam("before");
- docstring const & after = getParam("after");
+ // handle alias
+ string const alias = buf.masterParams().getCiteAlias(cite_type);
+ if (!alias.empty())
+ cite_type = alias;
// FIXME: allow to add cite macros
/*
buffer().params().documentClass().addCiteMacro("!textafter", to_utf8(after));
*/
docstring label;
- vector<docstring> keys = getVectorFromString(key);
- label = biblist.getLabel(keys, buffer(), cite_type, for_xhtml, UINT_MAX, before, after);
+ CitationStyle cs = getCitationStyle(buffer().masterParams(),
+ cite_type, buffer().masterParams().citeStyles());
+ bool const qualified = cs.hasQualifiedList
+ && (keys.size() > 1
+ || !getParam("pretextlist").empty()
+ || !getParam("posttextlist").empty());
+ QualifiedList pres = getQualifiedLists(getParam("pretextlist"));
+ QualifiedList posts = getQualifiedLists(getParam("posttextlist"));
+
+ CiteItem ci;
+ ci.textBefore = getParam("before");
+ ci.textAfter = getParam("after");
+ ci.forceUpperCase = uppercase;
+ ci.Starred = starred;
+ ci.max_size = UINT_MAX;
+ ci.isQualified = qualified;
+ ci.pretexts = pres;
+ ci.posttexts = posts;
+ if (for_xhtml) {
+ ci.max_key_size = UINT_MAX;
+ ci.context = CiteItem::Export;
+ }
+ ci.richtext = for_xhtml;
+ label = biblist.getLabel(keys, buffer(), cite_type, ci);
return label;
}
do {
// if there is no comma, then everything goes into key
// and keys will be empty.
- keys = trim(split(keys, key, ','));
- key = trim(key);
+ keys = split(keys, key, ',');
if (!label.empty())
label += ", ";
label += wrapCitation(key, key, for_xhtml);
return '[' + label + ']';
}
+
+bool InsetCitation::forceLTR(OutputParams const & rp) const
+{
+ // We have to force LTR for numeric references
+ // [= bibliography, plain BibTeX, numeric natbib
+ // and biblatex]. Except for XeTeX/bidi. See #3005.
+ if (rp.useBidiPackage())
+ return false;
+ return (buffer().masterParams().citeEngine() == "basic"
+ || buffer().masterParams().citeEngineType() == ENGINE_TYPE_NUMERICAL);
+}
+
docstring InsetCitation::screenLabel() const
{
return cache.screen_label;
}
-void InsetCitation::updateBuffer(ParIterator const &, UpdateType)
+void InsetCitation::updateBuffer(ParIterator const &, UpdateType, bool const /*deleted*/)
{
if (!cache.recalculate && buffer().citeLabelsValid())
return;
cache.recalculate = false;
cache.generated_label = glabel;
unsigned int const maxLabelChars = 45;
- cache.screen_label = glabel.substr(0, maxLabelChars + 1);
- support::truncateWithEllipsis(cache.screen_label, maxLabelChars);
+ cache.screen_label = glabel;
+ support::truncateWithEllipsis(cache.screen_label, maxLabelChars, true);
}
void InsetCitation::addToToc(DocIterator const & cpit, bool output_active,
- UpdateType) const
+ UpdateType, TocBackend & backend) const
{
// NOTE
- // BiblioInfo::collectCitedEntries() uses the TOC to collect the citations
+ // BiblioInfo::collectCitedEntries() uses the TOC to collect the citations
// from the document. It is used indirectly, via BiblioInfo::makeCitationLables,
// by both XHTML and plaintext output. So, if we change what goes into the TOC,
// then we will also need to change that routine.
- docstring const tocitem = getParam("key");
- TocBuilder & b = buffer().tocBackend().builder("citation");
+ docstring tocitem;
+ if (isBroken())
+ tocitem = _("BROKEN: ");
+ tocitem += getParam("key");
+ TocBuilder & b = backend.builder("citation");
b.pushItem(cpit, tocitem, output_active);
b.pop();
+ if (isBroken()) {
+ shared_ptr<Toc> toc2 = backend.toc("brokenrefs");
+ toc2->push_back(TocItem(cpit, 0, tocitem, output_active));
+ }
}
}
-int InsetCitation::docbook(odocstream & os, OutputParams const &) const
+void InsetCitation::docbook(XMLStream & xs, OutputParams const &) const
{
- os << from_ascii("<citation>")
- << cleanupWhitespace(getParam("key"))
- << from_ascii("</citation>");
- return 0;
+ if (getCmdName() == "nocite")
+ return;
+
+ // Split the different citations (on ","), so that one tag can be output for each of them.
+ // DocBook does not support having multiple citations in one tag, so that we have to deal with formatting here.
+ docstring citations = getParam("key");
+ if (citations.find(',') == string::npos) {
+ xs << xml::CompTag("biblioref", "endterm=\"" + to_utf8(xml::cleanID(citations)) + "\"");
+ } else {
+ size_t pos = 0;
+ while (pos != string::npos) {
+ pos = citations.find(',');
+ xs << xml::CompTag("biblioref", "endterm=\"" + to_utf8(xml::cleanID(citations.substr(0, pos))) + "\"");
+ citations.erase(0, pos + 1);
+
+ if (pos != string::npos) {
+ xs << ", ";
+ }
+ }
+ }
}
-docstring InsetCitation::xhtml(XHTMLStream & xs, OutputParams const &) const
+docstring InsetCitation::xhtml(XMLStream & xs, OutputParams const &) const
{
- string const & cmd = getCmdName();
- if (cmd == "nocite")
+ if (getCmdName() == "nocite")
return docstring();
// have to output this raw, because generateLabel() will include tags
- xs << XHTMLStream::ESCAPE_NONE << generateLabel(true);
+ xs << XMLStream::ESCAPE_NONE << generateLabel(true);
return docstring();
}
// engine, e.g. \cite[]{} for the basic engine.
void InsetCitation::latex(otexstream & os, OutputParams const & runparams) const
{
- vector<CitationStyle> citation_styles = buffer().params().citeStyles();
- CitationStyle cs = asValidLatexCommand(getCmdName(), citation_styles);
- BiblioInfo const & bi = buffer().masterBibInfo();
+ // When this is a child compiled on its own, we use the children
+ // own bibinfo, else the master's
+ BiblioInfo const & bi = runparams.is_child
+ ? buffer().masterBibInfo() : buffer().bibInfo();
+ docstring const key = getParam("key");
+ // "keyonly" command: output the plain key and stop.
+ if (getCmdName() == "keyonly") {
+ // Special command to only return the key
+ if (!bi.isBibtex(getParam("key")))
+ // escape chars with bibitems
+ os << escape(cleanupWhitespace(key));
+ else
+ os << cleanupWhitespace(key);
+ return;
+ }
+ vector<CitationStyle> citation_styles = buffer().masterParams().citeStyles();
+ CitationStyle cs = asValidLatexCommand(buffer().masterParams(),
+ getCmdName(), citation_styles);
// FIXME UNICODE
- docstring const cite_str = from_utf8(citationStyleToString(cs));
+ docstring const cite_str = from_utf8(citationStyleToString(cs, true));
+
+ // check if we have to do a qualified list
+ vector<docstring> keys = getVectorFromString(cleanupWhitespace(key));
+ bool const qualified = cs.hasQualifiedList
+ && (!getParam("F").empty()
+ || !getParam("posttextlist").empty());
if (runparams.inulemcmd > 0)
os << "\\mbox{";
os << "\\" << cite_str;
- docstring const & before = getParam("before");
- docstring const & after = getParam("after");
- if (!before.empty() && cs.textBefore)
- os << '[' << before << "][" << after << ']';
- else if (!after.empty() && cs.textAfter)
- os << '[' << after << ']';
+ if (qualified)
+ os << "s";
+
+ ParamInfo const & pinfo = findInfo(string());
+ docstring before = params().prepareCommand(runparams, getParam("before"),
+ pinfo["before"].handling());
+ docstring after = params().prepareCommand(runparams, getParam("after"),
+ pinfo["after"].handling());
+ if (!before.empty() && cs.textBefore) {
+ if (qualified)
+ os << '(' << protectArgument(before, '(', ')')
+ << ")(" << protectArgument(after, '(', ')') << ')';
+ else
+ os << '[' << protectArgument(before) << "]["
+ << protectArgument(after) << ']';
+ } else if (!after.empty() && cs.textAfter) {
+ if (qualified)
+ os << '(' << protectArgument(after, '(', ')') << ')';
+ else
+ os << '[' << protectArgument(after) << ']';
+ }
- if (!bi.isBibtex(getParam("key")))
+ if (!bi.isBibtex(key))
// escape chars with bibitems
- os << '{' << escape(cleanupWhitespace(getParam("key"))) << '}';
- else
- os << '{' << cleanupWhitespace(getParam("key")) << '}';
+ os << '{' << escape(cleanupWhitespace(key)) << '}';
+ else {
+ if (qualified) {
+ QualifiedList pres = getQualifiedLists(getParam("pretextlist"));
+ QualifiedList posts = getQualifiedLists(getParam("posttextlist"));
+ for (docstring const & k : keys) {
+ docstring prenote;
+ QualifiedList::iterator it = pres.begin();
+ for (; it != pres.end() ; ++it) {
+ if ((*it).first == k) {
+ prenote = (*it).second;
+ pres.erase(it);
+ break;
+ }
+ }
+ docstring bef = params().prepareCommand(runparams, prenote,
+ pinfo["pretextlist"].handling());
+ docstring postnote;
+ QualifiedList::iterator pit = posts.begin();
+ for (; pit != posts.end() ; ++pit) {
+ if ((*pit).first == k) {
+ postnote = (*pit).second;
+ posts.erase(pit);
+ break;
+ }
+ }
+ docstring aft = params().prepareCommand(runparams, postnote,
+ pinfo["posttextlist"].handling());
+ if (!bef.empty())
+ os << '[' << protectArgument(bef)
+ << "][" << protectArgument(aft) << ']';
+ else if (!aft.empty())
+ os << '[' << protectArgument(aft) << ']';
+ os << '{' << k << '}';
+ }
+ } else
+ os << '{' << cleanupWhitespace(key) << '}';
+ }
if (runparams.inulemcmd)
os << "}";