def test_render_theme_template(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
coolsrc = render_theme_template('cool', 'hello.html').strip()
plainsrc = render_theme_template('plain', 'hello.html').strip()
assert coolsrc == 'Hello from Cool Blue v2.'
assert plainsrc == 'Hello from the application'
def test_active_theme(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
appdata = render_template('active.html').strip()
cooldata = render_theme_template('cool', 'active.html').strip()
plaindata = render_theme_template('plain', 'active.html').strip()
assert appdata == 'Application, Active theme: none'
assert cooldata == 'Cool Blue v2, Active theme: cool'
assert plaindata == 'Application, Active theme: plain'
def hour(year, month, day, hour):
"""
Display image for selected hour if it exists.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s/%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year, month, day)
try:
image_files = ft.generate_tree(path)
except OSError:
abort(404)
if not image_files:
abort(404)
kwargs = {
"year":
year,
"month": {
"value": month,
"name": datetime(int(year), int(month), int(day)).strftime("%B")
},
"day":
day,
"hour":
hour,
"hour_name":
datetime(int(year), int(month), int(day),
int(hour)).strftime("%I:00 %p"),
"image":
image_files[hour].replace(app.config["IMAGE_LOCATION_DIR"],
app.config["IMAGE_LOCATION_URL"]),
}
return render_theme_template(app.config["DEFAULT_THEME"], "hour.html",
**kwargs)
def index():
"""
Display available years and current day's images.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = app.config["IMAGE_LOCATION_DIR"]
tree = ft.generate_tree(path)
utc_time = pytz.utc.localize(datetime.utcnow())
tz_time = utc_time.astimezone(app.config["TIMEZONE"]) - \
timedelta(hours=app.config["OFFSET_HOURS"])
year = str(tz_time.year)
month = "0%s" % tz_time.month if tz_time.month < 10 else str(tz_time.month)
day = "0%s" % tz_time.day if tz_time.day < 10 else str(tz_time.day)
current_day_images = None
if tree.get(year, {}).get(month, {}).get(day):
current_day_images = []
for hour, image in tree[year][month][day].iteritems():
hour = int(hour)
date_hour = datetime(int(year), tz_time.month, tz_time.day, hour)
current_day_images.append({
"path":
image.replace(path, app.config["IMAGE_LOCATION_URL"]),
"name":
date_hour.strftime("%I:00 %p"),
})
kwargs = {
"years": tree,
"current_day": current_day_images,
}
return render_theme_template(app.config["DEFAULT_THEME"], "home.html",
**kwargs)
def year(year):
"""
Display available months in selected year.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year)
try:
tree = ft.generate_tree(path)
except OSError:
abort(404)
if not tree:
abort(404)
months = tree.keys()
month_data = []
for month in months:
month_data.append({
"value": month,
"name": datetime(year, int(month), 1).strftime("%B"),
})
kwargs = {
"year": year,
"months": month_data,
}
return render_theme_template(app.config["DEFAULT_THEME"], "year.html",
**kwargs)
def month(year, month):
"""
Display available days in selected month.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year, month)
try:
tree = ft.generate_tree(path)
except OSError:
abort(404)
if not tree:
abort(404)
kwargs = {
"year": year,
"month": {
"value": month,
"name": datetime(int(year), int(month), 1).strftime("%B"),
},
"days": tree.keys(),
}
return render_theme_template(app.config["DEFAULT_THEME"], "month.html",
**kwargs)
def index():
"""
Display available years and current day's images.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = app.config["IMAGE_LOCATION_DIR"]
tree = ft.generate_tree(path)
utc_time = pytz.utc.localize(datetime.utcnow())
tz_time = utc_time.astimezone(app.config["TIMEZONE"]) - \
timedelta(hours=app.config["OFFSET_HOURS"])
year = str(tz_time.year)
month = "0%s" % tz_time.month if tz_time.month < 10 else str(tz_time.month)
day = "0%s" % tz_time.day if tz_time.day < 10 else str(tz_time.day)
current_day_images = None
if tree.get(year, {}).get(month, {}).get(day):
current_day_images = []
for hour, image in tree[year][month][day].iteritems():
hour = int(hour)
date_hour = datetime(int(year), tz_time.month, tz_time.day, hour)
current_day_images.append({
"path": image.replace(path, app.config["IMAGE_LOCATION_URL"]),
"name": date_hour.strftime("%I:00 %p"),
})
kwargs = {
"years": tree,
"current_day": current_day_images,
}
return render_theme_template(app.config["DEFAULT_THEME"], "home.html",
**kwargs)
def year(year):
"""
Display available months in selected year.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year)
try:
tree = ft.generate_tree(path)
except OSError:
abort(404)
if not tree:
abort(404)
months = tree.keys()
month_data = []
for month in months:
month_data.append({
"value": month,
"name": datetime(year, int(month), 1).strftime("%B"),
})
kwargs = {
"year": year,
"months": month_data,
}
return render_theme_template(app.config["DEFAULT_THEME"], "year.html",
**kwargs)
def hour(year, month, day, hour):
"""
Display image for selected hour if it exists.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s/%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year, month, day)
try:
image_files = ft.generate_tree(path)
except OSError:
abort(404)
if not image_files:
abort(404)
kwargs = {
"year": year,
"month": {
"value": month,
"name": datetime(int(year), int(month), int(day)).strftime("%B")
},
"day": day,
"hour": hour,
"hour_name": datetime(int(year), int(month), int(day),
int(hour)).strftime("%I:00 %p"),
"image": image_files[hour].replace(app.config["IMAGE_LOCATION_DIR"],
app.config["IMAGE_LOCATION_URL"]),
}
return render_theme_template(app.config["DEFAULT_THEME"], "hour.html",
**kwargs)
def month(year, month):
"""
Display available days in selected month.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year, month)
try:
tree = ft.generate_tree(path)
except OSError:
abort(404)
if not tree:
abort(404)
kwargs = {
"year": year,
"month": {
"value": month,
"name": datetime(int(year), int(month), 1).strftime("%B"),
},
"days": tree.keys(),
}
return render_theme_template(app.config["DEFAULT_THEME"], "month.html",
**kwargs)
def render_template(template, **context):
import logging
file_handler = logging.FileHandler('app.log')
current_app.logger.addHandler(file_handler)
current_app.logger.setLevel(logging.INFO)
current_app.logger.info('current theme:%s' % get_theme())
current_app.logger.info('template:%s' % template)
return render_theme_template(get_theme(), template, **context)
def get_page_by_slug(pagetype, pageref):
"""Receives Application Metrics transmissions."""
page = Page.query.filter_by(type=pagetype, id=pageref).first_or_404()
return render_theme_template(g.theme, 'page.html',
page=page,
**defaults
)
def login():
if request.form.get('username', None) and request.form.get('password', None):
user = request.form['username']
passwd = request.form['password']
if user == current_app.config['ADMIN'] and \
passwd == current_app.config['PASS']:
session['user'] = user
return redirect(request.args.get('next', url_for('flaskext.admin.index')))
else:
return themes.render_theme_template("auth", "login.html",
bad_login=True)
else:
if request.method == 'POST':
return themes.render_theme_template("auth", "login.html",
bad_login=True)
else:
return themes.render_theme_template("auth", "login.html")
def render_template(template, **context):
import logging
file_handler = logging.FileHandler('app.log')
current_app.logger.addHandler(file_handler)
current_app.logger.setLevel(logging.INFO)
current_app.logger.info('current theme:%s' % get_theme())
current_app.logger.info('template:%s' % template)
return render_theme_template(get_theme(), template, **context)
def tag(tag, page): tagged = list() for post in posts: try: if tag in post.meta['tags']: tagged.append(post) except KeyError: pass return render_theme_template(gen.config['THEME'], 'index.html', pagination=paginate(posts, page=page, objects=tagged))
def test_theme_static(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
coolurl = static_file_url('cool', 'style.css')
cooldata = render_theme_template('cool', 'static.html').strip()
assert cooldata == 'Cool Blue v2, %s' % coolurl
def tagindex(): tags = [] for post in posts: try: for tag in post.meta['tags']: if tag not in tags: tags.append(tag) except KeyError: pass return render_theme_template(gen.config['THEME'], 'tags.html', tags=sorted(tags))
def static_pages(page_name):
"""
Enables user to create static content pages by placing partial-HTML
files in a provided directory.
"""
statics = app.config["STATIC_PAGE_DIR"]
f = None
if os.path.exists("%s/%s.html" % (statics, page_name)):
f = open("%s/%s.html" % (statics, page_name))
elif os.path.exists("%s/%s.htm" % (statics, page_name)):
f = open("%s/%s.htm" % (statics, page_name))
else:
abort(404)
html = f.read()
f.close()
kwargs = {
"html": Markup(html),
}
return render_theme_template(app.config["DEFAULT_THEME"],
"static_page.html", **kwargs)
def static_pages(page_name):
"""
Enables user to create static content pages by placing partial-HTML
files in a provided directory.
"""
statics = app.config["STATIC_PAGE_DIR"]
f = None
if os.path.exists("%s/%s.html" % (statics, page_name)):
f = open("%s/%s.html" % (statics, page_name))
elif os.path.exists("%s/%s.htm" % (statics, page_name)):
f = open("%s/%s.htm" % (statics, page_name))
else:
abort(404)
html = f.read()
f.close()
kwargs = {
"html": Markup(html),
}
return render_theme_template(app.config["DEFAULT_THEME"],
"static_page.html", **kwargs)
def post(post): post = posts.get(post) return render_theme_template(gen.config['THEME'], 'post.html', element=post)
def render(template, **context):
"""Theme renderer shortcut.
"""
_theme = session.get('theme', 'default')
return render_theme_template(_theme, template, **context)
def postindex(page): return render_theme_template(gen.config['THEME'], 'index.html', pagination=paginate(posts, page=page))
def page(page): page = pages.get(page) return render_theme_template(gen.config['THEME'], 'page.html', page=page)
def render_template(template, **context):
return render_theme_template(get_theme(), template, **context)
def render_templates(template, **context):
print template
return render_theme_template(get_theme(), template, **context)
def render(template, **context):
theme = session.get('theme', app.config['DEFAULT_THEME'])
return render_theme_template(theme, template, **context)
def day(year, month, day):
"""
Display available images in selected day.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s/%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year, month, day)
try:
image_files = ft.generate_tree(path)
except OSError:
abort(404)
if not image_files:
abort(404)
images = []
for hour, image in image_files.iteritems():
images.append({
"url": image.replace(app.config["IMAGE_LOCATION_DIR"],
app.config["IMAGE_LOCATION_URL"]),
"hour": hour,
"hour_name": datetime(int(year), int(month), int(day),
int(hour)).strftime("%I:00 %p"),
})
# find next/previous days
days_tree = ft.generate_tree(app.config["IMAGE_LOCATION_DIR"])
days = []
for iter_year, year_data in days_tree.iteritems():
for iter_month, month_data in year_data.iteritems():
for iter_day, day_data in month_data.iteritems():
days.append((iter_year, iter_month, iter_day))
days = sorted(days)
prev_day = None
next_day = None
for index, a_day in enumerate(days):
if a_day == (year, month, day):
if index - 1 >= 0:
prev_day = days[index - 1]
prev_day = {
"year": prev_day[0],
"month": prev_day[1],
"day": prev_day[2]
}
if index + 1 < len(days):
next_day = days[index + 1]
next_day = {
"year": next_day[0],
"month": next_day[1],
"day": next_day[2]
}
break
kwargs = {
"year": year,
"month": {
"value": month,
"name": datetime(int(year), int(month), int(day)).strftime("%B")
},
"day": day,
"images": images,
"prev_day": prev_day,
"next_day": next_day,
}
return render_theme_template(app.config["DEFAULT_THEME"], "day.html",
**kwargs)
def render_template(template, **context):
flaskg.clock.start('render_template')
output = render_theme_template(get_current_theme(), template, **context)
flaskg.clock.stop('render_template')
return output
def day(year, month, day):
"""
Display available images in selected day.
"""
ft = FileTree(app.config["TIMEZONE"], app.config["OFFSET_HOURS"])
path = "%s/%s/%s/%s" % (app.config["IMAGE_LOCATION_DIR"], year, month, day)
try:
image_files = ft.generate_tree(path)
except OSError:
abort(404)
if not image_files:
abort(404)
images = []
for hour, image in image_files.iteritems():
images.append({
"url":
image.replace(app.config["IMAGE_LOCATION_DIR"],
app.config["IMAGE_LOCATION_URL"]),
"hour":
hour,
"hour_name":
datetime(int(year), int(month), int(day),
int(hour)).strftime("%I:00 %p"),
})
# find next/previous days
days_tree = ft.generate_tree(app.config["IMAGE_LOCATION_DIR"])
days = []
for iter_year, year_data in days_tree.iteritems():
for iter_month, month_data in year_data.iteritems():
for iter_day, day_data in month_data.iteritems():
days.append((iter_year, iter_month, iter_day))
days = sorted(days)
prev_day = None
next_day = None
for index, a_day in enumerate(days):
if a_day == (year, month, day):
if index - 1 >= 0:
prev_day = days[index - 1]
prev_day = {
"year": prev_day[0],
"month": prev_day[1],
"day": prev_day[2]
}
if index + 1 < len(days):
next_day = days[index + 1]
next_day = {
"year": next_day[0],
"month": next_day[1],
"day": next_day[2]
}
break
kwargs = {
"year": year,
"month": {
"value": month,
"name": datetime(int(year), int(month), int(day)).strftime("%B")
},
"day": day,
"images": images,
"prev_day": prev_day,
"next_day": next_day,
}
return render_theme_template(app.config["DEFAULT_THEME"], "day.html",
**kwargs)
def index():
"""Receives Application Metrics transmissions."""
return render_theme_template(g.theme, 'index.html',
**defaults
)
def archive(): return render_theme_template(gen.config['THEME'], 'archive.html', pagination=paginate(posts, page=1, per_page=0))
def render(template, **context):
return render_theme_template(get_current_theme(), template, **context)
def render_template(template, **context):
flaskg.clock.start('render_template')
output = render_theme_template(get_current_theme(), template, **context)
flaskg.clock.stop('render_template')
return output
def render_theme(template_name, **context):
"""
Overrides the template_loader for theming purposes
"""
theme
return render_theme_template(theme, template_name, **context)
