input: JSON Text field input

libcoveweb2/forms.py

@@ -15,6 +15,10 @@ class NewJSONUploadForm(forms.Form):
     )
 
 
+class NewJSONTextForm(forms.Form):
+    paste = forms.CharField(label="Paste (JSON only)", widget=forms.Textarea)
+
+
 class NewSpreadsheetUploadForm(forms.Form):
     file_upload = forms.FileField(
         widget=forms.FileInput(

libcoveweb2/models.py

@@ -44,6 +44,29 @@ def save_file(self, f, meta={}):
             for chunk in f.chunks():
                 destination.write(chunk)
 
+    def save_file_contents(
+        self,
+        filename: str,
+        contents: str,
+        content_type: str,
+        charset: str = None,
+        meta: dict = {},
+    ):
+
+        os.makedirs(self.upload_dir(), exist_ok=True)
+
+        supplied_data_file = SuppliedDataFile()
+        supplied_data_file.supplied_data = self
+        supplied_data_file.filename = filename
+        supplied_data_file.size = len(contents)
+        supplied_data_file.content_type = content_type
+        supplied_data_file.charset = charset
+        supplied_data_file.meta = meta
+        supplied_data_file.save()
+
+        with open(supplied_data_file.upload_dir_and_filename(), "w") as destination:
+            destination.write(contents)
+
 
 class SuppliedDataFile(models.Model):
     id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)

libcoveweb2/templates/libcoveweb2/new_json.html

@@ -17,4 +17,16 @@
         </form>
     </div>
 
+    <div class="panel panel-default">
+        <form method="POST" action="{% url 'new_json' %}" enctype="multipart/form-data">
+            {% csrf_token %}
+            {% bootstrap_form forms.text_form %}
+            {% buttons %}
+                <button type="submit" class="btn btn-primary">
+                    {% trans 'Submit' %}
+                </button>
+            {% endbuttons %}
+        </form>
+    </div>
+
 {% endblock %}

libcoveweb2/views.py

@@ -6,43 +6,71 @@
 
 from libcoveweb2.forms import (
     NewCSVsUploadForm,
+    NewJSONTextForm,
     NewJSONUploadForm,
     NewSpreadsheetUploadForm,
 )
 from libcoveweb2.models import SuppliedData, SuppliedDataFile
 
+JSON_FORM_CLASSES = {
+    "upload_form": NewJSONUploadForm,
+    "text_form": NewJSONTextForm,
+}
+
 
 def new_json(request):
 
     forms = {
-        "upload_form": NewJSONUploadForm(request.POST, request.FILES)
-        if request.POST
-        else NewJSONUploadForm()
+        form_name: form_class() for form_name, form_class in JSON_FORM_CLASSES.items()
     }
-    form = forms["upload_form"]
-    if form.is_valid():
-        # Extra Validation
-        if (
-            not request.FILES["file_upload"].content_type
-            in settings.ALLOWED_JSON_CONTENT_TYPES
-        ):
-            form.add_error("file_upload", "This does not appear to be a JSON file")
-        if not [
-            e
-            for e in settings.ALLOWED_JSON_EXTENSIONS
-            if str(request.FILES["file_upload"].name).lower().endswith(e)
-        ]:
-            form.add_error("file_upload", "This does not appear to be a JSON file")
-
-        # Process
+    request_data = None
+    if request.POST:
+        request_data = request.POST
+    if request_data:
+        if "paste" in request_data:
+            form_name = "text_form"
+        else:
+            form_name = "upload_form"
+        forms[form_name] = JSON_FORM_CLASSES[form_name](request_data, request.FILES)
+        form = forms[form_name]
         if form.is_valid():
-            supplied_data = SuppliedData()
-            supplied_data.format = "json"
-            supplied_data.save()
-
-            supplied_data.save_file(request.FILES["file_upload"])
-
-            return HttpResponseRedirect(supplied_data.get_absolute_url())
+            # Extra Validation
+            if form_name == "upload_form":
+                if (
+                    not request.FILES["file_upload"].content_type
+                    in settings.ALLOWED_JSON_CONTENT_TYPES
+                ):
+                    form.add_error(
+                        "file_upload", "This does not appear to be a JSON file"
+                    )
+                if not [
+                    e
+                    for e in settings.ALLOWED_JSON_EXTENSIONS
+                    if str(request.FILES["file_upload"].name).lower().endswith(e)
+                ]:
+                    form.add_error(
+                        "file_upload", "This does not appear to be a JSON file"
+                    )
+            elif form_name == "text_form":
+                pass  # TODO
+
+            # Process
+            if form.is_valid():
+                supplied_data = SuppliedData()
+                supplied_data.format = "json"
+                supplied_data.save()
+
+                if form_name == "upload_form":
+                    supplied_data.save_file(request.FILES["file_upload"])
+                elif form_name == "text_form":
+                    supplied_data.save_file_contents(
+                        "input.json",
+                        form.cleaned_data["paste"],
+                        "application/json",
+                        None,
+                    )
+
+                return HttpResponseRedirect(supplied_data.get_absolute_url())
 
     return render(request, "libcoveweb2/new_json.html", {"forms": forms})