From 102c5aefab66171657afc32ba8c82942231c74f7 Mon Sep 17 00:00:00 2001
From: Paul Livingstone <paul@ocodia.com>
Date: Fri, 23 Nov 2012 11:26:38 +0000
Subject: [PATCH] Added HTTP Request Type options (GET or HEAD)

---
 background.js | 11 ++++++++++-
 manifest.json |  2 +-
 options.html  | 34 ++++++++++++++++++++++++++++++++++
 options.js    | 21 +++++++++++++++++++--
 4 files changed, 64 insertions(+), 4 deletions(-)

diff --git a/background.js b/background.js
index 9dee8d5..e52c8f6 100644
--- a/background.js
+++ b/background.js
@@ -1,4 +1,5 @@
 var logging = false;
+var checkType;
 
 chrome.extension.onMessage.addListener(onRequest);
 
@@ -13,12 +14,20 @@ chrome.browserAction.onClicked.addListener(function (tab) {
         "adservices.google.com\n" +
         "appliedsemantics.com";
 
+        var checkTypeDefault = "HEAD";
+
         // Set up the defaults if no values are present in LocalStorage
         if (getItem("blacklist") === null) {
             setItem("blacklist", blacklistDefaults);
         }
 
+        if(getItem("checkType") == null){
+          setItem("checkType", checkTypeDefault);
+        }
+       
+
         var blacklist = getItem("blacklist");
+        checkType = getItem("checkType");
 
         chrome.tabs.sendMessage(tab.id, {bl:blacklist});
     });
@@ -47,7 +56,7 @@ function check(url, callback) {
     };
 
     try {
-      xhr.open("HEAD", url, true);
+      xhr.open(checkType, url, true);
       xhr.send();
     }
     catch(e){
diff --git a/manifest.json b/manifest.json
index abf7148..6ce6363 100755
--- a/manifest.json
+++ b/manifest.json
@@ -8,7 +8,7 @@
     "icons": { "128": "icon.png" },
    "name": "Check My Links",
    "permissions": [ "tabs", "http://*/*", "https://*/*" ],
-   "version": "3.1.2",
+   "version": "3.2",
    "manifest_version": 2,
    "background": { "scripts": ["background.js"] }
 }
diff --git a/options.html b/options.html
index 268598c..5b528fd 100755
--- a/options.html
+++ b/options.html
@@ -115,6 +115,27 @@
     border-top: 1px dashed #DDD;
 
   }
+
+
+  .option_row{
+  clear:left;
+  }
+  
+  .option_name{
+  float:left;
+  font-weight:bold;
+  margin-top:3px;
+  }
+  
+  .option_picker{
+  float:left
+  }
+
+  hr{
+border: 1px solid #EEE;
+border-bottom: none;
+margin: 10px 0px;
+  }
   </style>
   
 </head>
@@ -125,6 +146,19 @@ <h1 id="logo">Check My Links: Options</h1>
     <p style="line-height: 26px">For example: <span>www.mydomain.com</span> will prevent the following links from being checked: <span>www.mydomain.com/page1.html</span> or <span>www.mydomain.com/page2.html</span></p>
     <label for="blacklistEntries">Exclude links from these domains:</label><br/>
     <textarea name="blacklistEntries" id="blacklistEntries" rows="2" cols="20"></textarea>
+    <hr/>
+     <div class="option_row">
+  <div class="option_name">
+  <label for="requestType">Request Type:</label> </div>
+  <div class="option_picker">
+  <select id="requestType">
+    <option value="HEAD">HEAD</option>
+    <option value="GET">GET</option>
+  </select>
+    </div>
+    </div>
+    <p style="clear:both;">HEAD is quicker, but sometimes doesn't reflect the true HTTP status of a page, switch to GET if you're getting weird results.</p>
+    <hr/>
     <div class="buttons">
     <button id="save">Save my preferences</button></div>
     <div id="msg" style="visibility: hidden;">Preferences Saved!</div>
diff --git a/options.js b/options.js
index 50223af..be4adfb 100755
--- a/options.js
+++ b/options.js
@@ -10,28 +10,45 @@ var blacklistDefaults =
     "adservices.google.com\n" +
     "appliedsemantics.com";
 
+var checkTypeDefault = "HEAD";    
+
 function loadOptions() {
   
   var bkg = chrome.extension.getBackgroundPage();
   var blacklistItems = bkg.getItem("blacklist");
+  var checkTypeSelection = bkg.getItem("checkType");
 
   if (blacklistItems === null) {
     bkg.setItem("blacklist", blacklistDefaults);
   }
 
-  blacklistItems = bkg.getItem("blacklist");
+  if (checkTypeSelection === null) {
+    bkg.setItem("checkType", checkTypeDefault);
+  }
+
+  //blacklistItems = bkg.getItem("blacklist");
   blacklistItems.split(" ");
 
   document.getElementById("blacklistEntries").value = blacklistItems;
+  var requestType = document.getElementById("requestType");
  
+ // Select the appropriate saved option for TRENDS
+  for (var i = 0; i < requestType.children.length; i++) {
+    var requestTypechild = requestType.children[i];
+      if (requestTypechild.value == checkTypeSelection) {
+      requestTypechild.selected = "true";
+      break;
+    }
+  }
 }
 
 function saveOptions() {
   var bkg = chrome.extension.getBackgroundPage();
   var blacklistEntries = document.getElementById("blacklistEntries");
-
+  var requestType = document.getElementById("requestType");
   // Save selected options to localstore
   bkg.setItem("blacklist", blacklistEntries.value);
+  bkg.setItem("checkType", requestType.children[requestType.selectedIndex].value);
   document.getElementById("msg").style.visibility = "visible";
 }