From 797df2b73e4d66b1f3cad2e7fe06a038ab1c3296 Mon Sep 17 00:00:00 2001
From: Michael An <2331806369@qq.com>
Date: Mon, 6 May 2024 12:05:44 +0800
Subject: [PATCH] change user scalable in different devices (#6051)
---
seahub/base/middleware.py | 79 +++++++++++++++++++
seahub/settings.py | 1 +
seahub/templates/base.html | 4 +
seahub/templates/base_for_react.html | 4 +
.../templates/markdown_file_view_react.html | 4 +
.../plain_markdown_file_view_react.html | 4 +
.../templates/two_factor/_base.html | 6 +-
7 files changed, 101 insertions(+), 1 deletion(-)
diff --git a/seahub/base/middleware.py b/seahub/base/middleware.py
index 92e89a4dd38..708e7b53f7e 100644
--- a/seahub/base/middleware.py
+++ b/seahub/base/middleware.py
@@ -98,3 +98,82 @@ def process_request(self, request):
if request.session.get('force_passwd_change', False):
if self._request_in_black_list(request):
return HttpResponseRedirect(reverse('auth_password_change'))
+
+class UserAgentMiddleWare(MiddlewareMixin):
+ user_agents_test_match = (
+ "w3c ", "acs-", "alav", "alca", "amoi", "audi",
+ "avan", "benq", "bird", "blac", "blaz", "brew",
+ "cell", "cldc", "cmd-", "dang", "doco", "eric",
+ "hipt", "inno", "ipaq", "java", "jigs", "kddi",
+ "keji", "leno", "lg-c", "lg-d", "lg-g", "lge-",
+ "maui", "maxo", "midp", "mits", "mmef", "mobi",
+ "mot-", "moto", "mwbp", "nec-", "newt", "noki",
+ "xda", "palm", "pana", "pant", "phil", "play",
+ "port", "prox", "qwap", "sage", "sams", "sany",
+ "sch-", "sec-", "send", "seri", "sgh-", "shar",
+ "sie-", "siem", "smal", "smar", "sony", "sph-",
+ "symb", "t-mo", "teli", "tim-", "tosh", "tsm-",
+ "upg1", "upsi", "vk-v", "voda", "wap-", "wapa",
+ "wapi", "wapp", "wapr", "webc", "winw", "xda-",)
+ user_agents_test_search = u"(?:%s)" % u'|'.join((
+ 'up.browser', 'up.link', 'mmp', 'symbian', 'smartphone', 'midp',
+ 'wap', 'phone', 'windows ce', 'pda', 'mobile', 'mini', 'palm',
+ 'netfront', 'opera mobi',
+ ))
+ user_agents_exception_search = u"(?:%s)" % u'|'.join((
+ 'ipad',
+ ))
+ http_accept_regex = re.compile("application/vnd\.wap\.xhtml\+xml", re.IGNORECASE)
+ user_agents_android_search = u"(?:android)"
+ user_agents_mobile_search = u"(?:mobile)"
+ user_agents_tablets_search = u"(?:%s)" % u'|'.join(('ipad', 'tablet', ))
+
+ def __init__(self, get_response=None):
+ self.get_response = get_response
+
+ # these for detect mobile
+ user_agents_test_match = r'^(?:%s)' % '|'.join(self.user_agents_test_match)
+ self.user_agents_test_match_regex = re.compile(user_agents_test_match, re.IGNORECASE)
+ self.user_agents_test_search_regex = re.compile(self.user_agents_test_search, re.IGNORECASE)
+ self.user_agents_exception_search_regex = re.compile(self.user_agents_exception_search, re.IGNORECASE)
+
+ # these three used to detect tablet
+ self.user_agents_android_search_regex = re.compile(self.user_agents_android_search, re.IGNORECASE)
+ self.user_agents_mobile_search_regex = re.compile(self.user_agents_mobile_search, re.IGNORECASE)
+ self.user_agents_tablets_search_regex = re.compile(self.user_agents_tablets_search, re.IGNORECASE)
+
+ def process_request(self, request):
+ is_mobile = False
+ is_tablet = False
+
+ if 'HTTP_USER_AGENT' in request.META:
+ user_agent = request.META['HTTP_USER_AGENT']
+
+ # Test common mobile values.
+ if self.user_agents_test_search_regex.search(user_agent) and \
+ not self.user_agents_exception_search_regex.search(user_agent):
+ is_mobile = True
+ else:
+ # Nokia like test for WAP browsers.
+ # http://www.developershome.com/wap/xhtmlmp/xhtml_mp_tutorial.asp?page=mimeTypesFileExtension
+
+ if 'HTTP_ACCEPT' in request.META:
+ http_accept = request.META['HTTP_ACCEPT']
+ if self.http_accept_regex.search(http_accept):
+ is_mobile = True
+
+ if not is_mobile:
+ # Now we test the user_agent from a big list.
+ if self.user_agents_test_match_regex.match(user_agent):
+ is_mobile = True
+
+ # Ipad or Blackberry
+ if self.user_agents_tablets_search_regex.search(user_agent):
+ is_tablet = True
+ # Android-device. If User-Agent doesn't contain Mobile, then it's a tablet
+ elif (self.user_agents_android_search_regex.search(user_agent) and
+ not self.user_agents_mobile_search_regex.search(user_agent)):
+ is_tablet = True
+
+ request.is_mobile = is_mobile
+ request.is_tablet = is_tablet
diff --git a/seahub/settings.py b/seahub/settings.py
index 80efb67f974..7d8f05535df 100644
--- a/seahub/settings.py
+++ b/seahub/settings.py
@@ -139,6 +139,7 @@
'seahub.two_factor.middleware.ForceTwoFactorAuthMiddleware',
'seahub.trusted_ip.middleware.LimitIpMiddleware',
'seahub.organizations.middleware.RedirectMiddleware',
+ 'seahub.base.middleware.UserAgentMiddleWare',
]
SITE_ROOT_URLCONF = 'seahub.urls'
diff --git a/seahub/templates/base.html b/seahub/templates/base.html
index e2e056380f8..d889c46a533 100644
--- a/seahub/templates/base.html
+++ b/seahub/templates/base.html
@@ -8,7 +8,11 @@
{% if site_description != '' %}{% endif %}
{% block viewport %}
+{% if request.is_mobile or request.is_tablet %}
+{% else %}
+
+{% endif %}
{% endblock %}
diff --git a/seahub/templates/base_for_react.html b/seahub/templates/base_for_react.html
index c79d6b088da..daadec85d74 100644
--- a/seahub/templates/base_for_react.html
+++ b/seahub/templates/base_for_react.html
@@ -9,7 +9,11 @@
{% if site_description != '' %}{% endif %}
{% block viewport %}
+{% if request.is_mobile or request.is_tablet %}
+{% else %}
+
+{% endif %}
{% endblock %}
{% block extra_ogp_tags %}{% endblock %}
diff --git a/seahub/templates/markdown_file_view_react.html b/seahub/templates/markdown_file_view_react.html
index 0c03da87927..2a8d09b9fb0 100644
--- a/seahub/templates/markdown_file_view_react.html
+++ b/seahub/templates/markdown_file_view_react.html
@@ -4,7 +4,11 @@
+ {% if request.is_mobile or request.is_tablet %}
+ {% else %}
+
+ {% endif %}
{{ filename }}
diff --git a/seahub/templates/plain_markdown_file_view_react.html b/seahub/templates/plain_markdown_file_view_react.html
index 26a7e330e58..9aa1456e6c8 100644
--- a/seahub/templates/plain_markdown_file_view_react.html
+++ b/seahub/templates/plain_markdown_file_view_react.html
@@ -4,7 +4,11 @@
+ {% if request.is_mobile or request.is_tablet %}
+ {% else %}
+
+ {% endif %}
{{ filename }}
diff --git a/seahub/two_factor/templates/two_factor/_base.html b/seahub/two_factor/templates/two_factor/_base.html
index 2f76b33681f..358d1e30412 100644
--- a/seahub/two_factor/templates/two_factor/_base.html
+++ b/seahub/two_factor/templates/two_factor/_base.html
@@ -2,7 +2,11 @@
{% block title %}{% endblock %}
-
+ {% if request.is_mobile or request.is_tablet %}
+
+ {% else %}
+
+ {% endif %}