-// -*- C++ -*-
-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 2000 The LyX Team.
+/**
+ * \file ControlCitation.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ======================================================
+ * \author Angus Leeming
*
- * \file ControlCitation.C
- * \author Angus Leeming <a.leeming@ic.ac.uk>
+ * Full author contact details are available in file CREDITS
*/
-#include <algorithm>
-
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include <config.h>
#include "ControlCitation.h"
+#include "Kernel.h"
+
#include "buffer.h"
-#include "ButtonController.h"
-#include "Dialogs.h"
-#include "LyXView.h"
-#include "ViewBase.h"
-#include "support/lstrings.h"
-#include "support/LRegex.h"
-using std::find;
-using std::min;
-using std::pair;
using std::vector;
-using std::sort;
-
-ControlCitation::ControlCitation(LyXView & lv, Dialogs & d)
- : ControlCommand(lv, d, LFUN_CITATION_INSERT)
-{
- // These are permanent connections so we won't bother
- // storing a copy because we won't be disconnecting.
- d_.showCitation.connect(slot(this, &ControlCitation::showInset));
- d_.createCitation.connect(slot(this, &ControlCitation::createInset));
-}
+using std::pair;
-void ControlCitation::hide()
-{
- bibkeysInfo_.clear();
- ControlCommand::hide();
-}
+vector<biblio::CiteStyle> ControlCitation::citeStyles_;
-// A functor for use with std::sort, leading to case insensitive sorting
-struct compareNoCase: public std::binary_function<string, string, bool>
-{
- bool operator()(string const & s1, string const & s2) const {
- return compare_no_case(s1, s2) < 0;
- }
-};
+ControlCitation::ControlCitation(Dialog & d)
+ : ControlCommand(d, "citation")
+{}
-vector<string> const ControlCitation::getBibkeys()
+bool ControlCitation::initialiseParams(string const & data)
{
- vector<string> bibkeys;
- bibkeysInfo_.clear();
+ ControlCommand::initialiseParams(data);
- vector<pair<string,string> > blist = lv_.buffer()->getBibkeyList();
+ vector<pair<string,string> > blist;
+ kernel().buffer()->fillWithBibKeys(blist);
- for (vector<pair<string,string> >::size_type i=0; i<blist.size(); ++i) {
- bibkeys.push_back(blist[i].first);
+ typedef std::map<string, string>::value_type InfoMapValue;
+
+ for (vector<pair<string,string> >::size_type i = 0;
+ i < blist.size(); ++i) {
bibkeysInfo_.insert(InfoMapValue(blist[i].first,
blist[i].second));
}
- sort(bibkeys.begin(), bibkeys.end(), compareNoCase());
- return bibkeys;
-}
-
-
-string const ControlCitation::getBibkeyInfo(string const & key)
-{
- string result;
-
- if (bibkeysInfo_.empty()) getBibkeys();
-
- InfoMap::const_iterator it = bibkeysInfo_.find(key);
- if (it != bibkeysInfo_.end()) {
- // Search for all possible "required" keys
- string author = parseBibTeX((*it).second, "author");
- if (author.empty())
- author = parseBibTeX((*it).second, "editor");
-
- string year = parseBibTeX((*it).second, "year");
- string title = parseBibTeX((*it).second, "title");
- string booktitle = parseBibTeX((*it).second, "booktitle");
- string chapter = parseBibTeX((*it).second, "chapter");
- string pages = parseBibTeX((*it).second, "pages");
-
- string media = parseBibTeX((*it).second, "journal");
- if (media.empty())
- media = parseBibTeX((*it).second, "publisher");
- if (media.empty())
- media = parseBibTeX((*it).second, "school");
- if (media.empty())
- media = parseBibTeX((*it).second, "institution");
-
- result = author;
- if (!year.empty())
- result += ", " + year;
- if (!title.empty())
- result += ", " + title;
- if (!booktitle.empty())
- result += ", in " + booktitle;
- if (!chapter.empty())
- result += ", Ch. " + chapter;
- if (!media.empty())
- result += ", " + media;
- if (!pages.empty())
- result += ", pp. " + pages;
+ if (citeStyles_.empty())
+ citeStyles_ = biblio::getCiteStyles(usingNatbib());
+ else {
+ if ((usingNatbib() && citeStyles_.size() == 1) ||
+ (!usingNatbib() && citeStyles_.size() != 1))
+ citeStyles_ = biblio::getCiteStyles(usingNatbib());
}
- return result;
+ return true;
}
-vector<string>::const_iterator
-searchKeys(ControlCitation const & controller,
- vector<string> const & keys,
- string const & expr,
- vector<string>::const_iterator start,
- ControlCitation::Search type,
- ControlCitation::Direction dir,
- bool caseSensitive)
-{
- // Preliminary checks
- if(start < keys.begin() || start >= keys.end())
- return keys.end();
-
- string search_expr = frontStrip(strip(expr));
- if (search_expr.empty())
- return start;
-
- if (type == ControlCitation::SIMPLE)
- return simpleSearch(controller, keys, search_expr, start, dir,
- caseSensitive);
- return regexSearch(controller, keys, search_expr, start, dir);
-}
-
-
-vector<string>::const_iterator
-simpleSearch(ControlCitation const & controller,
- vector<string> const & keys,
- string const & expr,
- vector<string>::const_iterator start,
- ControlCitation::Direction dir,
- bool caseSensitive)
+void ControlCitation::clearParams()
{
- vector<string> searchwords = getVectorFromString(expr, ' ');
-
- // Loop over all keys from start...
- for (vector<string>::const_iterator it = start;
- // End condition is direction-dependent.
- (dir == ControlCitation::FORWARD) ?
- (it<keys.end()) : (it>=keys.begin());
- // increment is direction-dependent.
- (dir == ControlCitation::FORWARD) ?
- (++it) : (--it)) {
-
- string data = (*it);
- ControlCitation::InfoMap::const_iterator info =
- controller.bibkeysInfo().find(*it);
- if (info != controller.bibkeysInfo().end())
- data += " " + info->second;
- if (!caseSensitive)
- data = lowercase(data);
-
- bool found = true;
-
- // Loop over all search words...
- if (caseSensitive) {
- for (vector<string>::const_iterator sit=
- searchwords.begin();
- sit<searchwords.end(); ++sit) {
- if (data.find(*sit) == string::npos) {
- found = false;
- break;
- }
- }
- } else {
- for (vector<string>::const_iterator sit=
- searchwords.begin();
- sit<searchwords.end(); ++sit) {
- if (data.find(lowercase(*sit)) ==
- string::npos) {
- found = false;
- break;
- }
- }
- }
-
- if (found) return it;
- }
-
- return keys.end();
+ ControlCommand::clearParams();
+ bibkeysInfo_.clear();
}
-vector<string>::const_iterator
-regexSearch(ControlCitation const & controller,
- vector<string> const & keys,
- string const & expr,
- vector<string>::const_iterator start,
- ControlCitation::Direction dir)
+biblio::InfoMap const & ControlCitation::bibkeysInfo() const
{
- LRegex reg(expr);
-
- for (vector<string>::const_iterator it = start;
- // End condition is direction-dependent.
- (dir == ControlCitation::FORWARD) ?
- (it<keys.end()) : (it>=keys.begin());
- // increment is direction-dependent.
- (dir == ControlCitation::FORWARD) ?
- (++it) : (--it)) {
-
- string data = (*it);
- ControlCitation::InfoMap::const_iterator info =
- controller.bibkeysInfo().find(*it);
- if (info != controller.bibkeysInfo().end())
- data += " " + info->second;
-
- if (reg.exec(data).size() > 0)
- return it;
- }
-
- return keys.end();
+ return bibkeysInfo_;
}
-string const getStringFromVector(vector<string> const & vec, char delim)
-{
- string str;
- for (vector<string>::size_type i=0; i<vec.size(); ++i) {
- if (i > 0) str += tostr(delim) + " ";
- str += vec[i];
- }
- return str;
-}
-vector<string> const getVectorFromString(string const & str, char delim)
+bool ControlCitation::usingNatbib() const
{
- vector<string> vec;
- string keys(str);
- string tmp;
- keys = frontStrip(split(keys, tmp, delim));
- while (!tmp.empty()) {
- vec.push_back(tmp);
- keys = frontStrip(split(keys, tmp, delim));
- }
- return vec;
+ return kernel().buffer()->params.use_natbib;
}
-string const parseBibTeX(string data, string const & findkey)
-{
- string keyvalue;
-
- for (string::iterator it=data.begin(); it<data.end(); ++it) {
- if ((*it) == '\n' || (*it) == '\t')
- (*it)= ' ';
- }
-
- data = frontStrip(data);
- while (!data.empty() && data[0] != '=' &&
- (data.find(' ') != string::npos || data.find('=') != string::npos)) {
-
- string::size_type keypos = min(data.find(' '), data.find('='));
- string key = lowercase(data.substr(0, keypos));
-
- data = data.substr(keypos, data.length()-1);
- data = frontStrip(strip(data));
- if (data.length() > 1 && data[0]=='=') {
- data = frontStrip(data.substr(1, data.length()-1));
- if (!data.empty()) {
- keypos = 1;
- string value;
- char enclosing;
-
- if (data[0]=='{') {
- enclosing = '}';
- } else if (data[0]=='"') {
- enclosing = '"';
- } else {
- keypos=0;
- enclosing=' ';
- }
- if (keypos &&
- data.find(enclosing)!=string::npos &&
- data.length()>1) {
- string tmp = data.substr(keypos,
- data.length()-1);
- while (tmp.find('{') != string::npos &&
- tmp.find('}') != string::npos &&
- tmp.find('{') < tmp.find('}') &&
- tmp.find('{') < tmp.find(enclosing)) {
-
- keypos += tmp.find('{')+1;
- tmp = data.substr(keypos,
- data.length()-1);
- keypos += tmp.find('}')+1;
- tmp = data.substr(keypos,
- data.length()-1);
- }
-
- if (tmp.find(enclosing)==string::npos)
- return keyvalue;
- else {
- keypos += tmp.find(enclosing);
- tmp = data.substr(keypos,
- data.length()-1);
- }
-
- value = data.substr(1, keypos-1);
-
- if (keypos+1<data.length()-1)
- data = frontStrip(data.substr(keypos+1, data.length()-1));
- else
- data = "";
-
- } else if (!keypos &&
- (data.find(' ') ||
- data.find(','))) {
- keypos = data.length()-1;
- if (data.find(' ') != string::npos)
- keypos = data.find(' ');
- if (data.find(',') != string::npos &&
- keypos > data.find(','))
- keypos = data.find(',');
+vector<string> const ControlCitation::getCiteStrings(string const & key) const
+{
+ vector<string> styles;
- value = data.substr(0, keypos);
-
- if (keypos+1<data.length()-1)
- data = frontStrip(data.substr(keypos+1, data.length()-1));
- else
- data = "";
- }
- else
- return keyvalue;
+ vector<biblio::CiteStyle> const cs =
+ biblio::getCiteStyles(usingNatbib());
- if (findkey == key) {
- keyvalue = value;
- return keyvalue;
- }
+ if (kernel().buffer()->params.use_numerical_citations)
+ styles = biblio::getNumericalStrings(key, bibkeysInfo_, cs);
+ else
+ styles = biblio::getAuthorYearStrings(key, bibkeysInfo_, cs);
- data = frontStrip(frontStrip(data,','));
- }
- }
- else return keyvalue;
- }
- return keyvalue;
+ return styles;
}
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