From d3ac67161846f4265b1e3de7448f001041b1ae0c Mon Sep 17 00:00:00 2001
From: Uncled1023 <admin@teknik.io>
Date: Mon, 21 Jan 2019 15:27:24 -0800
Subject: [PATCH] Added paste from clipboard support to uploads page.

---
 Teknik/Areas/Upload/Views/Upload/Index.cshtml |  4 +-
 Teknik/Scripts/Upload/Upload.js               | 57 ++++++++++++-------
 Teknik/Scripts/common.js                      | 49 ++++++++++++++++
 Teknik/Teknik.csproj                          |  4 --
 4 files changed, 88 insertions(+), 26 deletions(-)

diff --git a/Teknik/Areas/Upload/Views/Upload/Index.cshtml b/Teknik/Areas/Upload/Views/Upload/Index.cshtml
index d64555c..8c6ef0e 100644
--- a/Teknik/Areas/Upload/Views/Upload/Index.cshtml
+++ b/Teknik/Areas/Upload/Views/Upload/Index.cshtml
@@ -40,12 +40,12 @@
                     </div>
                     <div class="row">
                         <div class="col-sm-12">
-                            <h2>Or just click here</h2>
+                            <h2>Or paste them</h2>
                         </div>
                     </div>
                     <div class="row">
                         <div class="col-sm-12">
-                            <h3>Your Choice</h3>
+                            <h3>Or click</h3>
                         </div>
                     </div>
                 </div>
diff --git a/Teknik/Scripts/Upload/Upload.js b/Teknik/Scripts/Upload/Upload.js
index 7c8c280..fea5aee 100644
--- a/Teknik/Scripts/Upload/Upload.js
+++ b/Teknik/Scripts/Upload/Upload.js
@@ -26,6 +26,19 @@ $(document).ready(function () {
 
         linkExpireSelect($('#uploadSettings').find("#expireunit"));
     });
+
+    document.onpaste = function (event) {
+        var items = (event.clipboardData || event.originalEvent.clipboardData).items;
+        for (index in items) {
+            var item = items[index];
+            if (item.kind === 'file') {
+                // Convert file to blob
+                var file = item.getAsFile();
+                // Upload the file
+                upload(file);
+            }
+        }
+    }
 });
 
 function linkExpireSelect(element) {
@@ -182,32 +195,36 @@ var dropZone = new Dropzone(document.body, {
     clickable: "#uploadButton",
     previewTemplate: function () { },
     addedfile: function (file) {
-
-        // Convert file to blob
-        var blob = file.slice(0, file.size);
-
-        // Create a token for this upload
-        var token = {
-            callback: null,
-            cancel: function() {
-                this.callback();
-            },
-            isCancelable: function() {
-                return this.callback !== null;
-            }
-        };
-
-        // Create the Upload
-        var fileID = createUpload(file.name, token);
-
-        // Process the file
-        processFile(blob, file.name, file.type, file.size, fileID, token);
+        // Upload the file to the server
+        upload(file);
 
         // Remove this file from the dropzone set
         this.removeFile(file);
     }
 });
 
+function upload(file) {
+    // Convert file to blob
+    var blob = file.slice(0, file.size);
+
+    // Create a token for this upload
+    var token = {
+        callback: null,
+        cancel: function () {
+            this.callback();
+        },
+        isCancelable: function () {
+            return this.callback !== null;
+        }
+    };
+
+    // Create the Upload
+    var fileID = createUpload(file.name, token);
+
+    // Process the file
+    processFile(blob, file.name, file.type, file.size, fileID, token);
+}
+
 var fileCount = 0;
 
 function createUpload(fileName, token) {
diff --git a/Teknik/Scripts/common.js b/Teknik/Scripts/common.js
index c1d3e30..f915ed6 100644
--- a/Teknik/Scripts/common.js
+++ b/Teknik/Scripts/common.js
@@ -305,6 +305,55 @@ function parseErrorMessage(errorObj) {
     }
     return errorMsg;
 }
+var re_weburl = new RegExp(
+    "^" +
+    // protocol identifier (optional)
+    // short syntax // still required
+    "(?:(?:(?:https?|ftp):)?\\/\\/)" +
+    // user:pass BasicAuth (optional)
+    "(?:\\S+(?::\\S*)?@)?" +
+    "(?:" +
+    // IP address exclusion
+    // private & local networks
+    "(?!(?:10|127)(?:\\.\\d{1,3}){3})" +
+    "(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})" +
+    "(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})" +
+    // IP address dotted notation octets
+    // excludes loopback network 0.0.0.0
+    // excludes reserved space >= 224.0.0.0
+    // excludes network & broacast addresses
+    // (first & last IP address of each class)
+    "(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])" +
+    "(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}" +
+    "(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))" +
+    "|" +
+    // host & domain names, may end with dot
+    // can be replaced by a shortest alternative
+    // (?![-_])(?:[-\\w\\u00a1-\\uffff]{0,63}[^-_]\\.)+
+    "(?:" +
+    "(?:" +
+    "[a-z0-9\\u00a1-\\uffff]" +
+    "[a-z0-9\\u00a1-\\uffff_-]{0,62}" +
+    ")?" +
+    "[a-z0-9\\u00a1-\\uffff]\\." +
+    ")+" +
+    // TLD identifier name, may end with dot
+    "(?:[a-z\\u00a1-\\uffff]{2,}\\.?)" +
+    ")" +
+    // port number (optional)
+    "(?::\\d{2,5})?" +
+    // resource path (optional)
+    "(?:[/?#]\\S*)?" +
+    "$", "i"
+);
+
+function isValidURL(str) {
+    if (!re_weburl.test(str)) {
+        return false;
+    } else {
+        return true;
+    }
+}
 
 /***************************** TIMER Page Load *******************************/
 var loopTime;
diff --git a/Teknik/Teknik.csproj b/Teknik/Teknik.csproj
index 42cf0c8..0b57050 100644
--- a/Teknik/Teknik.csproj
+++ b/Teknik/Teknik.csproj
@@ -88,10 +88,6 @@
       <CopyToPublishDirectory>Never</CopyToPublishDirectory>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Update="App_Data\ConnectionStrings.config">
-      <CopyToPublishDirectory>Never</CopyToPublishDirectory>
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Update="App_Data\MachineKey.config">
       <CopyToPublishDirectory>Never</CopyToPublishDirectory>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>