Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 92 insertions, 0 deletions

diff --git a/src/cite/lyxpipe.cpp b/src/cite/lyxpipe.cpp
new file mode 100644
index 0000000..6075324
--- /dev/null
+++ b/src/cite/lyxpipe.cpp
@@ -0,0 +1,92 @@
+/***************************************************************************
+    copyright            : (C) 2005-2006 by Robby Stephenson
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of version 2 of the GNU General Public License as  *
+ *   published by the Free Software Foundation;                            *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "lyxpipe.h"
+#include "../collection.h"
+#include "../translators/bibtexhandler.h"
+#include "../tellico_kernel.h"
+#include "../core/tellico_config.h"
+#include "../tellico_debug.h"
+
+#include <klocale.h>
+
+#include <qfile.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+using Tellico::Cite::Lyxpipe;
+
+Lyxpipe::Lyxpipe() : Action() {
+}
+
+bool Lyxpipe::cite(Data::EntryVec entries_) {
+  if(entries_.isEmpty()) {
+    return false;
+  }
+
+  Data::CollPtr coll = entries_.front()->collection();
+  if(!coll || coll->type() != Data::Collection::Bibtex) {
+    myDebug() << "Lyxpipe::cite() - collection must be a bibliography!" << endl;
+    return false;
+  }
+
+  QString lyxpipe = Config::lyxpipe();
+  lyxpipe += QString::fromLatin1(".in");
+//  myDebug() << "Lyxpipe::cite() - " << lyxpipe << endl;
+
+  QString errorStr = i18n("<qt>Tellico is unable to write to the server pipe at <b>%1</b>.</qt>").arg(lyxpipe);
+
+  QFile file(lyxpipe);
+  if(!file.exists()) {
+    Kernel::self()->sorry(errorStr);
+    return false;
+  }
+
+  int pipeFd = ::open(QFile::encodeName(lyxpipe), O_WRONLY);
+  if(!file.open(IO_WriteOnly, pipeFd)) {
+    Kernel::self()->sorry(errorStr);
+    ::close(pipeFd);
+    return false;
+  }
+
+  QString output;
+  QTextStream ts(&file);
+  for(Data::EntryVecIt it = entries_.begin(); it != entries_.end(); ++it) {
+    QString s = BibtexHandler::bibtexKey(it.data());
+    if(s.isEmpty()) {
+      continue;
+    }
+    output += s;
+    if(!it.nextEnd() && !output.isEmpty()) {
+      // pybliographer uses comma-space, and pyblink expects the space there
+      output += QString::fromLatin1(", ");
+    }
+  }
+  if(output.isEmpty()) {
+    myDebug() << "Lyxpipe::cite() - no available bibtex keys!" << endl;
+    return false;
+  }
+
+//  ts << "LYXSRV:tellico:hello\n";
+  ts << "LYXCMD:tellico:citation-insert:";
+  ts << output.local8Bit();
+  ts << "\n";
+//  ts << "LYXSRV:tellico:bye\n";
+  file.flush();
+  file.close();
+  ::close(pipeFd);
+  return true;
+}