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Handle exceptions for speaker thumbnails

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Log exceptions when generating speaker thumbnails
to avoid the entire page not loading.
This commit is contained in:
Joel Addison 2024-03-16 18:01:41 +10:00
parent d7c45c535e
commit fd5883014c
1 changed files with 16 additions and 11 deletions
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27
pinaxcon/templatetags/lca2018_tags.py
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@ -1,4 +1,5 @@
import hashlib import hashlib
import logging
from decimal import Decimal from decimal import Decimal
from django import template from django import template
@ -13,6 +14,9 @@ from regidesk.models import CheckIn
CONFERENCE_ID = settings.CONFERENCE_ID CONFERENCE_ID = settings.CONFERENCE_ID
GST_RATE = settings.GST_RATE GST_RATE = settings.GST_RATE
log = logging.getLogger(__name__)
register = template.Library() register = template.Library()
@ -42,18 +46,19 @@ def speaker_photo(context, speaker, size):
''' Provides the speaker profile, or else fall back to libravatar or gravatar. ''' ''' Provides the speaker profile, or else fall back to libravatar or gravatar. '''
if speaker.photo: if speaker.photo:
thumbnailer = get_thumbnailer(speaker.photo) try:
thumbnail_options = {'crop': True, 'size': (size, size)} thumbnailer = get_thumbnailer(speaker.photo)
thumbnail = thumbnailer.get_thumbnail(thumbnail_options) thumbnail_options = {'crop': True, 'size': (size, size)}
return thumbnail.url thumbnail = thumbnailer.get_thumbnail(thumbnail_options)
else: return thumbnail.url
email = speaker.user.email.encode("utf-8") except:
md5sum = hashlib.md5(email.strip().lower()).hexdigest() log.exception("Cannot create thumbnail for speaker %s, image %s" % speaker.code, speaker.photo)
fallback_image = ("https://linux.conf.au/site_media/static/lca2017"
"/images/speaker-fallback-devil.jpg")
url = "https://secure.gravatar.com/avatar/%s?s=%d&d=%s" % (md5sum, size, "mp")
return url # Use gravatar if no photo can be used.
email = speaker.user.email.encode("utf-8")
md5sum = hashlib.md5(email.strip().lower()).hexdigest()
url = "https://secure.gravatar.com/avatar/%s?s=%d&d=%s" % (md5sum, size, "mp")
return url
@register.simple_tag() @register.simple_tag()