QR code generator added

mainapp/tool_views.py

@@ -25,6 +25,8 @@
 from django.core.files.storage import FileSystemStorage
 import time
 
+import qrcode
+import uuid
 
 
 
@@ -187,4 +189,13 @@ def view_generated_pdf(request,path):
             return response
     raise HttpResponse('file Not Found')        
 
-
+def generate_qr_code(request):
+    if request.method == 'POST':
+        value = request.POST['value']
+        qr_code = qrcode.make(value)
+        # generating random string from image file
+        filename = uuid.uuid4().hex[:8].upper() +'.png'
+        filepath = 'media/tools/{0}'.format(filename)
+        print(filepath)
+        qr_code.save(filepath,"PNG")
+        return JsonResponse({"filepath":'/'+filepath})

mainapp/urls.py

@@ -18,8 +18,8 @@
 url(r'^delete_generated_pdf/(?P<path>[^/]+)/$',tool_views.delete_generated_pdf,name='delete_generated_pdf'),
 url(r'^download_generated_pdf/(?P<path>[^/]+)/$',tool_views.download_generated_pdf,name='download_generated_pdf'),
 url(r'^view_generated_pdf/(?P<path>[^/]+)/$',tool_views.view_generated_pdf,name='view_generated_pdf'),
-
+url(r'^qr_code_generator/$',tool_views.generate_qr_code,name='generate_qr_code')
 ]
 
 if settings.DEBUG is True:
-    urlpatterns +=static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT, name='staticfiles')
+    urlpatterns +=static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

requirements.txt

@@ -1,22 +1,23 @@
-breadability==0.1.20
-certifi==2018.4.16
-chardet==3.0.4
-css-html-js-minify==2.5.5
-Django==1.11
-docopt==0.6.2
-guesslang
-idna==2.7
-jieba==0.39
-lxml==4.2.3
-nltk==3.3
-numpy==1.14.5
-Pillow==5.1.0
-pypandoc==1.4
-pytz==2018.4
-requests==2.19.1
-six==1.11.0
-sumy==0.7.0
-tinysegmenter==0.3
-urllib3==1.23
-pdfkit==0.6.0
-django-pdfkit==0.3.1
+breadability==0.1.20
+certifi==2018.4.16
+chardet==3.0.4
+css-html-js-minify==2.5.5
+Django==1.11
+docopt==0.6.2
+guesslang
+idna==2.7
+jieba==0.39
+lxml==4.2.3
+nltk==3.3
+numpy==1.14.5
+Pillow==5.1.0
+pypandoc==1.4
+pytz==2018.4
+requests==2.19.1
+six==1.11.0
+sumy==0.7.0
+tinysegmenter==0.3
+urllib3==1.23
+pdfkit==0.6.0
+django-pdfkit==0.3.1
+qrcode==6.0

templates/tools/uncategorized/qr_code_generator.html

@@ -0,0 +1,60 @@
+{% extends "tools/tool_base.html" %}
+{% load staticfiles %}
+
+{% block tool %}
+  <div class="row">
+    <div class="col-sm-6">
+        <div class="form-group">
+            {% csrf_token %}
+            <label for="inputtextarea">Input</label>
+            <textarea 
+              class="form-control rounded-0" 
+              id="inputtextarea" 
+              rows="10" 
+              placeholder="Start Typing..." 
+            >    
+            </textarea>
+        </div>
+        <div class="form-group">
+          <button 
+            onclick="generateQR();" 
+            class="btn btn-success"
+          >
+            Generate QR
+          </button>
+        </div>
+    </div>
+    <div class="col-sm-6" id="qr-code">
+      <!--Generate QR-->
+    </div>
+
+  </div>
+{% endblock %}
+
+{% block scripts %}
+<script type="text/javascript">
+
+  function generateQR() {
+    var value = $("#inputtextarea").val();
+    console.log(value);
+    var csrf_token = $('input[name="csrfmiddlewaretoken"]').val();
+    console.log(csrf_token);
+     $.ajax({
+        url: "http://localhost:8000/qr_code_generator/",
+        type: "POST",
+        headers : {
+          'X-CSRFToken':csrf_token
+          },
+        data: {
+          "value":value,
+        },
+        success: function(data) {
+          $('#qr-code').empty();
+          $("#qr-code").append('<img src="'+data.filepath+'"'+ 'class="img-responsive"/>');
+        }
+      });
+    }
+
+  </script>
+
+{% endblock %}

tool/urls.py

@@ -51,4 +51,4 @@
 ]
 
 if settings.DEBUG is True:
-    urlpatterns +=static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT, name='staticfiles')
+    urlpatterns +=static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

tools_data.csv

@@ -13,3 +13,4 @@ id,name,url_endpoint,category,template_name,author
 12,SHA256,sha256,uncategorised,sha256_tool.html,Vasu
 13,UnixTimeStampConverter,unix_timestamp_converter,time,unix_timestamp_converter.html,Vasu
 14,MD5,md5,hash,md5_tool.html,Vinit
+16,QR code generator,uncategorized,qr_code_generator.html,Vinit