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Herbert's latest patch + some tweaking to ensure that no
database is stored more than once. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2572 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -1,3 +1,11 @@
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2001-08-21 Angus Leeming <a.leeming@ic.ac.uk>
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* FormBibtex.C: make sure that any database is stored only once.
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2001-08-22 Herbert Voss <voss@perce.de>
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* FormBibtex.C (input): fix for multiple databases
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2001-08-21 Herbert Voss <voss@perce.de>
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* FormBibtex.C (input): extension handling for ".bst"
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@ -19,6 +19,7 @@
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#include "form_bibtex.h"
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#include "gettext.h"
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#include "debug.h"
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#include "helper_funcs.h"
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#include "support/lstrings.h"
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#include "support/filetools.h"
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@ -52,17 +53,20 @@ void FormBibtex::build()
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ButtonPolicy::SMInput FormBibtex::input(FL_OBJECT * ob, long)
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{
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if (ob == dialog_->database_browse) {
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string const in_name = fl_get_input(dialog_->database);
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// When browsing, take the first file only
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string const in_name = fl_get_input(dialog_->database);
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string first;
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split(in_name, first, ',');
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first = strip(first);
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string out_name =
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controller().Browse(in_name,
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controller().Browse(first,
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"Select Database",
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"*.bib| BibTeX Databases (*.bib)");
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if (!out_name.empty()) {
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if (suffixIs(out_name,".bib")) {
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// to prevent names like xxxbib.bib
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// (because latex needs it without suffix)
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out_name = ChangeExtension(out_name,"");
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}
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// add the database to any existing ones
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if (!in_name.empty())
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out_name = in_name + ", " + out_name;
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fl_freeze_form(form());
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fl_set_input(dialog_->database, out_name.c_str());
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@ -77,13 +81,6 @@ ButtonPolicy::SMInput FormBibtex::input(FL_OBJECT * ob, long)
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"Select BibTeX-Style",
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"*.bst| BibTeX Styles (*.bst)");
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if (!out_name.empty()) {
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out_name = OnlyFilename(out_name);
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if (suffixIs(out_name,".bst")) {
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// to prevent names like xxxbst.bst
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// (because bibtex needs it without the suffix)
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out_name = ChangeExtension(out_name,"");
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}
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fl_freeze_form(form());
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fl_set_input(dialog_->style, out_name.c_str());
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fl_unfreeze_form(form());
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@ -120,11 +117,42 @@ void FormBibtex::update()
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}
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}
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namespace {
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// Remove all duplicate entries in c.
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// Taken stright out of Stroustrup
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template<class C> void eliminate_duplicates(C & c)
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{
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std::sort(c.begin(), c.end()); // sort
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typename C::iterator p = std::unique(c.begin(), c.end()); // compact
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c.erase(p, c.end()); // shrink
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}
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string const unique_and_no_extensions(string const & str_in)
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{
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std::vector<string> dbase = getVectorFromString(str_in);
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for (std::vector<string>::iterator it = dbase.begin();
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it != dbase.end(); ++it) {
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*it = ChangeExtension(*it, "");
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}
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eliminate_duplicates(dbase);
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return getStringFromVector(dbase);
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}
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} // namespace anon
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void FormBibtex::apply()
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{
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controller().params().setContents(fl_get_input(dialog_->database));
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string const bibstyle = fl_get_input(dialog_->style); // may be empty!
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string db = fl_get_input(dialog_->database);
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controller().params().setContents(unique_and_no_extensions(db));
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// empty is valid!
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string bibstyle = fl_get_input(dialog_->style);
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if (!bibstyle.empty()) {
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// save the BibTeX style without any ".bst" extension
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bibstyle = ChangeExtension(OnlyFilename(bibstyle), "");
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}
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if ((fl_get_button(dialog_->radio_bibtotoc) > 0) &&
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(!bibstyle.empty())) {
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