éAdd alternative text to parameters

pod/live/models.py

@@ -273,7 +273,8 @@ def is_recording_admin(self):
 
     @property
     def qrcode(self, request=None):
-        return generate_qrcode("live:event_immediate_edit", self.id, request)
+        alt = _("QR code to record immediately an event")
+        return generate_qrcode("live:event_immediate_edit", self.id, alt, request)
 
     def set_broadcaster_file(self, filename):
         trans_folder = os.path.join(MEDIA_ROOT, LIVE_TRANSCRIPTIONS_FOLDER)

pod/live/templatetags/event_tags.py

@@ -1,11 +1,13 @@
 from django.template.defaultfilters import register
 from django.utils import timezone
 
+from django.utils.translation import ugettext_lazy as _
 from pod.live.models import Event
 from pod.live.views import can_manage_event
 from pod.main.utils import generate_qrcode
 
 
+
 @register.simple_tag(takes_context=True)
 def get_next_events(context, broadcaster_id=None, limit_nb=4):
     request = context["request"]
@@ -29,4 +31,5 @@ def can_manage_event_filter(user):
 @register.simple_tag(name="get_event_qrcode")
 def get_event_qrcode(event_id):
     """Get the event generated QR code."""
-    return generate_qrcode("live:event_immediate_edit", event_id)
+    alt = _("QR code event's link")
+    return generate_qrcode("live:event_immediate_edit", event_id, alt)

pod/main/utils.py

@@ -111,13 +111,14 @@ def secure_post_request(request):
         raise PermissionDenied
 
 
-def generate_qrcode(url, id, request=None):
+def generate_qrcode(url, id, alt, request=None):
     """
     Generate qrcode for live event or video share link
 
     Args:
         url (string): Url corresponding to link
-        id (number): Id of object
+        id (number): Identifier of object
+        alt (string): Translated string for alternative text
         request (Request): HTTP Request
 
     Returns:
@@ -138,7 +139,6 @@ def generate_qrcode(url, id, request=None):
     buffer = io.BytesIO()
     img.save(buffer, format="PNG")
     img_str = base64.b64encode(buffer.getvalue()).decode("utf-8")
-    alt = _("QR code to record immediately an event")
     return mark_safe(
         f'<img id="qrcode" src="data:image/png;base64, {img_str}" '
         + f'width="200px" height="200px" alt={alt}>'

pod/video/templates/videos/video-info.html

@@ -424,7 +424,6 @@ <h2 class="modal-title h3" id="shareLabel">
                   <button id="btnDownloadQrCode" type="submit" data-slug="{{ video.slug }}" class="btn btn-primary my-2" title="{% trans 'Download qrcode' %}">{% trans 'Download' %}</button>
               </div>
             </fieldset>
-
           </div>
         </div>
       </div>

pod/video/templatetags/video_tags.py

@@ -127,7 +127,8 @@ def get_last_videos(context):
 @register.simple_tag(name="get_video_qrcode")
 def get_video_qrcode(video_id):
     """Get the video generated QR code."""
-    return generate_qrcode("enrichment:video_enrichment", video_id)
+    alt = _("QR code video's link")
+    return generate_qrcode("enrichment:video_enrichment", video_id, alt)
 
 
 @register.simple_tag(name="get_video_infos")