+ stub of console searcher

src/searcher/kiwix-search.cpp

@@ -0,0 +1,109 @@
+/*
+ * Copyright 2011 Emmanuel Engelhart <kelson@kiwix.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU  General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include <getopt.h>
+#include <unistd.h>
+#include <kiwix/xapianSearcher.h>
+#include <kiwix/cluceneSearcher.h>
+
+enum supportedBackend { XAPIAN, CLUCENE };
+
+void usage() {
+    cout << "Usage: kiwix-search [--verbose|-v] [--backend|-b=xapian|clucene] INDEX_PATH" << endl;
+    exit(1);
+}
+
+int main(int argc, char **argv) {
+
+  /* Init the variables */
+  char *indexPath = NULL;
+  bool verboseFlag = false;
+  int option_index = 0;
+  int c = 0;
+  supportedBackend backend = XAPIAN;
+
+  kiwix::Searcher *searcher = NULL;
+
+  /* Argument parsing */
+  while (42) {
+
+    static struct option long_options[] = {
+      {"verbose", no_argument, 0, 'v'},
+      {"backend", required_argument, 0, 'b'},
+      {0, 0, 0, 0}
+    };
+    
+    if (c != -1) {
+      c = getopt_long(argc, argv, "vb:", long_options, &option_index);
+
+      switch (c) {
+	case 'v':
+	  verboseFlag = true;
+	  break;
+	case 'b':
+	  if (!strcmp(optarg, "clucene")) {
+	    backend = CLUCENE;
+	  } else if (!strcmp(optarg, "xapian")) {
+	    backend = XAPIAN;
+	  } else {
+	    usage();
+	  }
+	  break;
+      }
+    } else {
+      if (optind < argc) {
+	if (indexPath == NULL) {
+	  indexPath = argv[optind++];
+	} else {
+	  cout << indexPath << endl;
+	  usage();
+	}
+      } else {
+	break;
+      }
+    }
+  }
+
+  /* Check if we have enough arguments */
+  if (indexPath == NULL) {
+    usage();
+  }
+
+  /* Try to prepare the indexing */
+  try {
+    if (backend == CLUCENE) {
+      searcher = new kiwix::CluceneSearcher(indexPath);
+    } else {
+      searcher = new kiwix::XapianSearcher(indexPath);
+    }
+  } catch (...) {
+    cerr << "Unable to search through index '" << indexPath << "'." << endl;
+    exit(1);
+  }
+
+  /* Start the indexing */
+  if (searcher != NULL) {
+    //    while (searcher->indexNextPercent(verboseFlag)) {};
+  } else {
+    cerr << "Unable instanciate the Kiwix searcher." << endl;
+    exit(1);
+  }
+
+  exit(0);
+}