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Anonymous committed ccf76a3

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Files changed (7)

+This library was put together after I used it as a django delivery solution for mobile browsers:
+
+documented here
+
+http://sullerton.com/2011/03/django-mobile-browser-detection-middleware/

mobile_utils/.DS_Store

Binary file added.

mobile_utils/__init__.py

+__author__ = 'mattotodd'
+  

mobile_utils/context_processors.py

+def mobile_browser(request):
+    dict = {'mobile_browser': False}
+    if hasattr(request, 'is_mobile'):
+        dict['mobile_browser'] = request.is_mobile
+    return dict

mobile_utils/loaders.py

+from os.path import join
+from django.conf import settings
+from django.template import TemplateDoesNotExist
+from mobile_utils.middleware import get_current_request
+
+
+def load_template_source(template_name, template_dirs=None):
+    request = get_current_request()
+    if hasattr(request, 'is_mobile') and request.is_mobile:
+        try:
+            filepath = join(settings.PROJECT_PATH, "mobile_templates", template_name)
+            file = open(filepath)
+            try:
+                return (file.read(), filepath)
+            finally:
+                file.close()
+        except IOError:
+                pass
+
+    raise TemplateDoesNotExist(template_name)
+load_template_source.is_usable = True

mobile_utils/middleware.py

+import re
+from django.http import Http404
+try:
+    from threading import local
+except ImportError:
+    from django.utils._threading_local import local
+
+_thread_locals = local()
+
+reg_b = re.compile(r"android|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\\/|plucker|pocket|psp|symbian|treo|up\\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino", re.I|re.M)
+reg_v = re.compile(r"1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\\-(n|u)|c55\\/|capi|ccwa|cdm\\-|cell|chtm|cldc|cmd\\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\\-s|devi|dica|dmob|do(c|p)o|ds(12|\\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\\-|_)|g1 u|g560|gene|gf\\-5|g\\-mo|go(\\.w|od)|gr(ad|un)|haie|hcit|hd\\-(m|p|t)|hei\\-|hi(pt|ta)|hp( i|ip)|hs\\-c|ht(c(\\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\\-(20|go|ma)|i230|iac( |\\-|\\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\\/)|klon|kpt |kwc\\-|kyo(c|k)|le(no|xi)|lg( g|\\/(k|l|u)|50|54|e\\-|e\\/|\\-[a-w])|libw|lynx|m1\\-w|m3ga|m50\\/|ma(te|ui|xo)|mc(01|21|ca)|m\\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\\-2|po(ck|rt|se)|prox|psio|pt\\-g|qa\\-a|qc(07|12|21|32|60|\\-[2-7]|i\\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\\-|oo|p\\-)|sdk\\/|se(c(\\-|0|1)|47|mc|nd|ri)|sgh\\-|shar|sie(\\-|m)|sk\\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\\-|v\\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\\-|tdg\\-|tel(i|m)|tim\\-|t\\-mo|to(pl|sh)|ts(70|m\\-|m3|m5)|tx\\-9|up(\\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\\-|2|g)|yas\\-|your|zeto|zte\\-", re.I|re.M)
+
+def get_current_request():
+    return getattr(_thread_locals, 'request', None)
+
+class RequestMiddleware(object):
+    def process_request(self, request):
+        request.is_mobile = True
+        if request.META.has_key('HTTP_USER_AGENT'):
+            user_agent = request.META['HTTP_USER_AGENT']
+            b = reg_b.search(user_agent)
+            v = reg_v.search(user_agent[0:4])
+            if b or v:
+                request.is_mobile = True
+        _thread_locals.request = request
+
+
+# django mobile_utils's setup.py
+from distutils.core import setup
+setup(
+    name = "django_mobile_utils",
+    packages = ["mobile_utils"],
+    version = "0.9",
+    description = "Django mobile browser utilities",
+    author = "Matto Todd",
+    author_email = "mattotodd@gmail.com",
+    url = "http://code.msul.ly/django-mobile-utils/",
+    download_url = "http://code.msul.ly/download/django_mobile_utils-0.9.tgz",
+    classifiers = [
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 2",
+        "Development Status :: 4 - Beta",
+        "Framework :: Django",
+        "Environment :: Web Environment",
+        "Intended Audience :: Developers",
+        "License :: OSI Approved :: GNU General Public License (GPL)",
+        "Operating System :: OS Independent",
+        "Topic :: Software Development :: Libraries :: Python Modules",
+        "Topic :: Utilities",
+        ],
+    long_description = """\
+Django utils for rendering templates for mobile browser
+-------------------------------------------------------
+
+-Middleware to detects mobile browsers
+-Template Loader to load mobile templates
+-Context Processor that adds mobile_browser flag
+
+
+This package requires django.
+"""
+)