def delete(campaign_id, email_id):
email = Email.find_by_id(email_id)
if email and email.campaign_id == campaign_id:
if email.sends:
flash("Email has been sent, and therefore cannot be deleted.")
else:
try:
email.delete()
flash('Email deleted')
except Exception, e:
flash('Exception: %s' % e)
def image_upload(file_size_ok, campaign_id=None, email_id=None):
email = Email.find_by_id(email_id)
campaign = Campaign.find_by_id(campaign_id)
if campaign and email and current_user.account_id == campaign.account_id and current_user.account_id == email.account_id:
file = request.files['image_file']
if not file_size_ok:
return jsonify({'error': 'File is too large.'})
if file and allowed_image_file(secure_filename(file.filename.lower())):
filename = secure_filename(file.filename)
url = upload_email_image(current_user.account_id, campaign_id,
email_id, filename, file)
return jsonify({'link': url})
else:
return jsonify({'error': 'Invalid image type.'})
return jsonify({'error': 'Could not upload image.'})
def update(campaign_id=None, email_id=None):
campaign = Campaign.find_by_id(campaign_id) if campaign_id else None
if not campaign:
return abort(404)
email = Email.find_by_id(email_id)
if not email:
return abort(404)
form = EditEmailForm(request.form)
if campaign.list_id:
keys = campaign.list_.get_import_data_keys()
form.selector_col_val.choices = campaign.list_.get_unique_col_values(
campaign.selector_col_name, True)
else:
keys = []
if form.validate_on_submit():
params = {
'name':
form.name.data,
'subject':
form.subject.data,
'preheader':
form.preheader.data,
'html':
form.html.data,
'text':
form.text.data,
'selector_col_val':
json.dumps(filter(None, form.selector_col_val.data))
}
email.update(**params)
flash('Email Updated')
return redirect(
url_for('email.edit', email_id=email.id, campaign_id=campaign.id))
flash_errors(form)
return render_template('email/new.html',
form=form,
campaign=campaign,
email=email,
keys=keys)
def preview(campaign_id=None, email_id=None):
campaign = Campaign.find_by_id(campaign_id) if campaign_id else None
if not campaign:
return abort(404)
email = Email.find_by_id(email_id)
if not email:
return abort(404)
list_id = email.campaign.list_id if email.campaign.list_id else request.args.get(
'list_id', None)
l = List.find_by_id(list_id)
if l:
s_data = campaign.get_selector_import_data()
rando_set = range(len(s_data))
if rando_set:
rando = random.sample(rando_set, 1)[0]
rando = s_data[rando]
html = email.render_html_attr(rando, 'preview') # fake hash id
if not email.text:
email.text = 'No content.'
text = email.render_text_attr(rando, 'preview')
return render_template('email/preview.html',
email=email,
html=html,
text=text,
email_id=email_id,
campaign_id=campaign_id)
else:
flash(
"No valid data available for preview. You may need to set a selector value."
)
return redirect(
url_for('email.edit',
email_id=email_id,
campaign_id=campaign.id))
else:
flash("Preview is not available until a list is selected.")
return redirect(
url_for('email.edit', email_id=email_id, campaign_id=campaign.id))
def edit(campaign_id=None, email_id=None):
campaign = Campaign.find_by_id(campaign_id) if campaign_id else None
if not campaign:
return abort(404)
email = Email.find_by_id(email_id)
if not email:
flash('Email not found')
return redirect(url_for('campaign.edit', campaign_id=campaign.id))
form = EditEmailForm(obj=email)
keys = []
if campaign.list_id:
keys = campaign.list_.get_import_data_keys()
form.selector_col_val.choices = campaign.list_.get_unique_col_values(
campaign.selector_col_name, True)
if email and email.selector_col_val:
form.selector_col_val.data = email.selector_col_val
return render_template('email/edit.html',
form=form,
campaign=campaign,
email=email,
keys=keys,
auto_text=current_user.account.auto_text)
