forked from Github-Mirrors/canaille
Base64 logo in emails. Fixes #26
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552728a04e
commit
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4 changed files with 30 additions and 3 deletions
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@ -1,6 +1,8 @@
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import base64
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import email.message
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import hashlib
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import smtplib
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import urllib.request
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from flask import Blueprint, request, flash, url_for, current_app
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from flask import render_template, redirect
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@ -109,6 +111,16 @@ def forgotten():
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uid=user.uid[0],
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hash=profile_hash(user.uid[0], user.userPassword[0]),
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)[1:]
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logo = None
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logo_extension = None
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if current_app.config.get("LOGO"):
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logo_extension = current_app.config["LOGO"].split(".")[-1]
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try:
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with urllib.request.urlopen(current_app.config.get("LOGO")) as f:
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logo = base64.b64encode(f.read()).decode("utf-8")
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except (urllib.error.HTTPError, urllib.error.URLError):
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pass
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subject = _("Password reset on {website_name}").format(
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website_name=current_app.config.get("NAME", reset_url)
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)
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@ -124,7 +136,8 @@ def forgotten():
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site_name=current_app.config.get("NAME", reset_url),
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site_url=current_app.config.get("URL", base_url),
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reset_url=reset_url,
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logo=current_app.config.get("LOGO"),
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logo=logo,
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logo_extension=logo_extension,
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)
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msg = email.message.EmailMessage()
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@ -1,3 +1,5 @@
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import base64
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import urllib.request
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from flask import Blueprint, render_template, current_app, request, url_for
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from canaille.flaskutils import admin_needed
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from canaille.account import profile_hash
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@ -16,12 +18,23 @@ def reset_html(user):
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hash=profile_hash(user.uid[0], user.userPassword[0]),
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)[1:]
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logo = None
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logo_extension = None
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if current_app.config.get("LOGO"):
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logo_extension = current_app.config["LOGO"].split(".")[-1]
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try:
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with urllib.request.urlopen(current_app.config.get("LOGO")) as f:
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logo = base64.b64encode(f.read()).decode("utf-8")
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except (urllib.error.HTTPError, urllib.error.URLError):
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pass
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return render_template(
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"mail/reset.html",
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site_name=current_app.config.get("NAME", reset_url),
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site_url=current_app.config.get("URL", base_url),
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reset_url=reset_url,
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logo=current_app.config.get("LOGO"),
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logo=logo,
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logo_extension=logo_extension,
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)
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@ -22,7 +22,7 @@ body {
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<div class="ui segment" style="line-height: 1.4285em; color: rgba(0,0,0,.87); font-family: 'Lato', sans-serif; font-weight: 400; box-sizing: inherit; position: relative; background: #fff; box-shadow: 0 1px 2px 0 rgba(34,36,38,.15); margin: 1rem 0; padding: 1em 1em; border-radius: .28571429rem; border: 1px solid rgba(34,36,38,.15); font-size: 1rem; margin-top: 0; margin-bottom: 0;">
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<h3 class="ui top attached header" style="box-sizing: inherit; font-family: Lato,'Helvetica Neue',Arial,Helvetica,sans-serif; font-weight: 700; line-height: 1.28571429em; text-transform: none; color: rgba(0,0,0,.87); font-size: 1.28571429rem; background: #fff; padding: .78571429rem 1rem; margin: 0 -1px 0 -1px; box-shadow: none; border: 1px solid #d4d4d5; border-radius: .28571429rem .28571429rem 0 0;">
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{% if logo %}
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<img class="ui image" src="{{ logo }}" alt="{{ site_name }}" style="font-family: Lato,'Helvetica Neue',Arial,Helvetica,sans-serif; font-weight: 700; line-height: 1.28571429em; text-transform: none; color: rgba(0,0,0,.87); font-size: 1.28571429rem; box-sizing: inherit; border-style: none; position: relative; max-width: 50px; max-height:50px; background-color: transparent; display: inline-block; margin-top: .14285714em; width: 2.5em; height: auto; vertical-align: middle;">
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<img class="ui image" src="data:image/{{ logo_extension }};base64, {{ logo }}" alt="{{ site_name }}" style="font-family: Lato,'Helvetica Neue',Arial,Helvetica,sans-serif; font-weight: 700; line-height: 1.28571429em; text-transform: none; color: rgba(0,0,0,.87); font-size: 1.28571429rem; box-sizing: inherit; border-style: none; position: relative; max-width: 50px; max-height:50px; background-color: transparent; display: inline-block; margin-top: .14285714em; width: 2.5em; height: auto; vertical-align: middle;">
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{% endif %}
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<div class="content" style="font-family: Lato,'Helvetica Neue',Arial,Helvetica,sans-serif; font-weight: 700; line-height: 1.28571429em; text-transform: none; color: rgba(0,0,0,.87); font-size: 1.28571429rem; box-sizing: inherit; display: inline-block; padding-left: .75rem; vertical-align: middle;">
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{% trans %}Password reinitialisation{% endtrans %}
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@ -1,5 +1,6 @@
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def test_reset_html(testclient, logged_admin):
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testclient.get("/admin/mail/reset.html")
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def test_reset_txt(testclient, logged_admin):
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testclient.get("/admin/mail/reset.txt")
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