+ reader

src/reader/kiwix-read.cpp

@@ -0,0 +1,91 @@
+/*
+ * 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/reader.h>
+
+void usage() {
+    cout << "Usage: kiwix-read ZIM_FILE_PATH" << endl;
+    exit(1);
+}
+
+int main(int argc, char **argv) {
+
+  /* Init the variables */
+  const char *filePath = NULL;
+  int option_index = 0;
+  int c = 0;
+
+  kiwix::Reader *reader = NULL;
+
+  /* Argument parsing */
+  while (42) {
+
+    static struct option long_options[] = {
+      {"verbose", no_argument, 0, 'v'},
+      {0, 0, 0, 0}
+    };
+    
+    if (c != -1) {
+      c = getopt_long(argc, argv, "v", long_options, &option_index);
+
+      switch (c) {
+	case 'v':
+	  break;
+      }
+    } else {
+      if (optind < argc) {
+	if (filePath == NULL) {
+	  filePath = argv[optind++];
+	} else {
+	  usage();
+	}
+      } else {
+	break;
+      }
+    }
+  }
+
+  /* Check if we have enough arguments */
+  if (filePath == NULL) {
+    usage();
+  }
+
+  /* Instanciate the reader */
+  reader = new kiwix::Reader(filePath);
+
+  /* Start to read an article */
+  if (reader != NULL) {
+    string mainPageUrl = reader->getMainPageUrl();
+    string content;
+    string contentType;
+    unsigned int contentLength = 0;
+
+    if (reader->getContentByUrl(mainPageUrl, content, contentLength, contentType)) {
+      cout << content << endl;
+    }
+    delete reader;
+  } else {
+    cerr << "Unable instanciate the Kiwix reader." << endl;
+    exit(1);
+  }
+
+  exit(0);
+}