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, 128 insertions, 0 deletions

diff --git a/src/translators/dcimporter.cpp b/src/translators/dcimporter.cpp
new file mode 100644
index 0000000..c8bb59f
--- /dev/null
+++ b/src/translators/dcimporter.cpp
@@ -0,0 +1,128 @@
+/***************************************************************************
+    copyright            : (C) 2006 by Robby Stephenson
+    email                : robby@periapsis.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 "dcimporter.h"
+#include "../collections/bookcollection.h"
+#include "tellico_xml.h"
+#include "../tellico_debug.h"
+
+using Tellico::Import::DCImporter;
+
+DCImporter::DCImporter(const KURL& url_) : XMLImporter(url_) {
+}
+
+DCImporter::DCImporter(const QString& text_) : XMLImporter(text_) {
+}
+
+DCImporter::DCImporter(const QDomDocument& dom_) : XMLImporter(dom_) {
+}
+
+Tellico::Data::CollPtr DCImporter::collection() {
+  const QString& dc = XML::nsDublinCore;
+  const QString& zing = XML::nsZing;
+
+  Data::CollPtr c = new Data::BookCollection(true);
+
+  QDomDocument doc = domDocument();
+
+  QRegExp authorDateRX(QString::fromLatin1(",?(\\s+\\d{4}-?(?:\\d{4})?\\.?)(.*)$"));
+  QRegExp dateRX(QString::fromLatin1("\\d{4}"));
+
+  QDomNodeList recordList = doc.elementsByTagNameNS(zing, QString::fromLatin1("recordData"));
+  myDebug() << "DCImporter::collection() - number of records: " << recordList.count() << endl;
+
+  enum { UnknownNS, UseNS, NoNS } useNS = UnknownNS;
+
+#define GETELEMENTS(s) (useNS == NoNS) \
+                         ? elem.elementsByTagName(QString::fromLatin1(s)) \
+                         : elem.elementsByTagNameNS(dc, QString::fromLatin1(s))
+
+  for(uint i = 0; i < recordList.count(); ++i) {
+    Data::EntryPtr e = new Data::Entry(c);
+
+    QDomElement elem = recordList.item(i).toElement();
+
+    QDomNodeList nodeList = GETELEMENTS("title");
+    if(nodeList.count() == 0) { // no title, skip
+      if(useNS == UnknownNS) {
+        nodeList = elem.elementsByTagName(QString::fromLatin1("title"));
+        if(nodeList.count() > 0) {
+          useNS = NoNS;
+        } else {
+          myDebug() << "DCImporter::collection() - no title, skipping" << endl;
+          continue;
+        }
+      } else {
+        myDebug() << "DCImporter::collection() - no title, skipping" << endl;
+        continue;
+      }
+    } else if(useNS == UnknownNS) {
+      useNS = UseNS;
+    }
+    QString s = nodeList.item(0).toElement().text();
+    s.replace('\n', ' ');
+    s = s.simplifyWhiteSpace();
+    e->setField(QString::fromLatin1("title"), s);
+
+    nodeList = GETELEMENTS("creator");
+    QStringList creators;
+    for(uint j = 0; j < nodeList.count(); ++j) {
+      QString s = nodeList.item(j).toElement().text();
+      if(authorDateRX.search(s) > -1) {
+      // check if anything after date like [publisher]
+        if(authorDateRX.cap(2).stripWhiteSpace().isEmpty()) {
+          s.remove(authorDateRX);
+          s = s.simplifyWhiteSpace();
+          creators << s;
+        } else {
+          myDebug() << "DCImporter::collection() - weird creator, skipping: " << s << endl;
+        }
+      } else {
+        creators << s;
+      }
+    }
+    e->setField(QString::fromLatin1("author"), creators.join(QString::fromLatin1("; ")));
+
+    nodeList = GETELEMENTS("publisher");
+    QStringList publishers;
+    for(uint j = 0; j < nodeList.count(); ++j) {
+      publishers << nodeList.item(j).toElement().text();
+    }
+    e->setField(QString::fromLatin1("publisher"), publishers.join(QString::fromLatin1("; ")));
+
+    nodeList = GETELEMENTS("subject");
+    QStringList keywords;
+    for(uint j = 0; j < nodeList.count(); ++j) {
+      keywords << nodeList.item(j).toElement().text();
+    }
+    e->setField(QString::fromLatin1("keyword"), keywords.join(QString::fromLatin1("; ")));
+
+    nodeList = GETELEMENTS("date");
+    if(nodeList.count() > 0) {
+      QString s = nodeList.item(0).toElement().text();
+      if(dateRX.search(s) > -1) {
+        e->setField(QString::fromLatin1("pub_year"), dateRX.cap());
+      }
+    }
+
+    nodeList = GETELEMENTS("description");
+    if(nodeList.count() > 0) { // no title, skip
+      e->setField(QString::fromLatin1("comments"), nodeList.item(0).toElement().text());
+    }
+
+    c->addEntries(e);
+  }
+#undef GETELEMENTS
+
+  return c;
+}