Minor refactoring of XML import code
[moonshot-ui.git] / src / moonshot-webp-parser.vala
index a6172e1..90b5452 100644 (file)
+/*
+ * Copyright (c) 2011-2014, JANET(UK)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JANET(UK) nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+*/
 using Moonshot;
 
 namespace WebProvisioning
 { 
+    private MoonshotLogger logger;
 
-
-  public static int main (string[] args)
-  {
-    int arg_index = -1;
-    int force_flat_file_store = 0;
-    bool bad_switch = false;
-    for (arg_index = 1; arg_index < args.length; arg_index++) {
-      string arg = args[arg_index];
-      unichar c = arg.get_char();
-      if (c=='-') {
-          arg = arg.next_char();
-          c = arg.get_char();
-          switch (c) {
-            case 'f':
-              force_flat_file_store = 1;
-              break;
-            default:
-              bad_switch = true;
-              break;
-          }
-      } else {
-        break; // arg is not a switch; presume it's the file
-      }
-    }
-    if (bad_switch || (arg_index != args.length - 1))
-    {
-      stdout.printf (_("Usage %s [-f] WEB_PROVISIONING_FILE\n -f: add identities to flat file store.\n"), args[0]);
-      return -1;
-    }
-    string webp_file = args[arg_index];
-    
-    if (!FileUtils.test (webp_file, FileTest.EXISTS | FileTest.IS_REGULAR))
+    public static int main(string[] args)
     {
-      stdout.printf (_("%s does not exist\n"), webp_file);
-      return -1;
-    }
-    
-    var webp = new Parser (webp_file);
-    webp.parse();
+        logger = new MoonshotLogger("WebProvisioning");
+
+        int arg_index = -1;
+        int force_flat_file_store = 0;
+        bool bad_switch = false;
+        for (arg_index = 1; arg_index < args.length; arg_index++) {
+            string arg = args[arg_index];
+            unichar c = arg.get_char();
+            if (c == '-') {
+                arg = arg.next_char();
+                c = arg.get_char();
+                switch (c) {
+                case 'f':
+                    force_flat_file_store = 1;
+                    break;
+                default:
+                    bad_switch = true;
+                    break;
+                }
+            } else {
+                break; // arg is not a switch; presume it's the file
+            }
+        }
+        if (bad_switch || (arg_index != args.length - 1))
+        {
+            stdout.printf(_("Usage %s [-f] WEB_PROVISIONING_FILE\n -f: add identities to flat file store.\n"), args[0]);
+            return -1;
+        }
+        string webp_file = args[arg_index];
     
-    foreach (IdCard card in cards)
-    {
-      Moonshot.Error error;
-      string[] rules_patterns = {};
-      string[] rules_always_confirm = {};
-        
-      if (card.rules.length > 0)
-      {
-        int i = 0;
-        rules_patterns = new string[card.rules.length];
-        rules_always_confirm = new string[card.rules.length];
-        foreach (Rule r in card.rules)
+        if (!FileUtils.test(webp_file, FileTest.EXISTS | FileTest.IS_REGULAR))
         {
-          rules_patterns[i] = r.pattern;
-          rules_always_confirm[i] = r.always_confirm;
-          i++;
+            stdout.printf(_("%s does not exist\n"), webp_file);
+            return -1;
         }
-      }
+    
+        var webp = new Parser(webp_file);
+        webp.parse();
+        logger.trace(@"Have $(webp.cards.length) IdCards");
+        foreach (IdCard card in webp.cards)
+        {
 
-      Moonshot.install_id_card (card.display_name,
-                                card.username,
-                                card.password,
-                                card.issuer,
-                                rules_patterns,
-                                rules_always_confirm,
-                                card.services,
-                                card.trust_anchor.ca_cert,
-                                card.trust_anchor.subject,
-                                card.trust_anchor.subject_alt,
-                                card.trust_anchor.server_cert,
-                                force_flat_file_store,
-                                out error);
+            if (card == null) {
+                logger.trace(@"Skipping null IdCard");
+                continue;
+            }
 
-      if (error != null)
-      {
-        stderr.printf ("Error: %s", error.message);
-        continue;
-      }
-    }
+            Moonshot.Error error;
+            string[] rules_patterns = {};
+            string[] rules_always_confirm = {};
+        
+            /* use temp arrays to workaround centos array property bug */
+            var rules = card.rules;
+            var services = card.services;
+            if (rules.length > 0)
+            {
+                int i = 0;
+                rules_patterns = new string[rules.length];
+                rules_always_confirm = new string[rules.length];
+                foreach (Rule r in rules)
+                {
+                    rules_patterns[i] = r.pattern;
+                    rules_always_confirm[i] = r.always_confirm;
+                    i++;
+                }
+            }
+
+            logger.trace(@"Installing IdCard named '$(card.display_name)'");
+            Moonshot.install_id_card(card.display_name,
+                                     card.username,
+                                     card.password,
+                                     card.issuer,
+                                     rules_patterns,
+                                     rules_always_confirm,
+                                     services,
+                                     card.trust_anchor.ca_cert,
+                                     card.trust_anchor.subject,
+                                     card.trust_anchor.subject_alt,
+                                     card.trust_anchor.server_cert,
+                                     force_flat_file_store,
+                                     out error);
+
+            if (error != null)
+            {
+                stderr.printf("Error: %s", error.message);
+                continue;
+            }
+        }
     
-    return 0;
-  }
+        return 0;
+    }
 }