def check_auth(username, password):
"""This function is called to check if a username /
password combination is valid.
"""
config = get_app_configurations()
with open(config["credentials"], "r") as fh:
u, p = fh.readline().rstrip().split(",")
return username == u and password == p
def check_auth(username, password):
"""This function is called to check if a username /
password combination is valid.
"""
config = get_app_configurations()
with open(config["credentials"], "r") as fh:
u, p = fh.readline().rstrip().split(",")
return username == u and password == p
#!/usr/bin/python
# Serve static pages
# Serve pages from path specified in the app configutation
# file
# The path should relative to the location of this blueprint
from flask import Blueprint
from utils.crossdomains import crossdomain
from utils.config import get_app_configurations
#get app configurations
config = get_app_configurations()
static = Blueprint('static', __name__, static_folder=config['static_dir'])
@static.route('/')
def serve_index():
"""
The default request will serve index.html page
"""
return static.send_static_file('index.html')
@static.route('/<path:path>')
def serve_static_page(path):
"""
Serve the page specified in the path
"""
return static.send_static_file(path)
# Move to end of LRU
slide = self._cache.pop(path)
self._cache[path] = slide
return slide
osr = OpenSlide(path)
slide = DeepZoomGenerator(osr, **self.dz_opts)
try:
mpp_x = osr.properties[openslide.PROPERTY_NAME_MPP_X]
mpp_y = osr.properties[openslide.PROPERTY_NAME_MPP_Y]
slide.mpp = (float(mpp_x) + float(mpp_y)) / 2
except (KeyError, ValueError):
slide.mpp = 0
with self._lock:
if path not in self._cache:
if len(self._cache) == self.cache_size:
self._cache.popitem(last=False)
self._cache[path] = slide
return slide
cache = Cache(config={'CACHE_TYPE':'memcached'})
config = get_app_configurations()
opts = {
'tile_size': int(config['tile_size']),
'overlap': int(config['overlap']),
'limit_bounds': int(config['limit_bounds'])
}
slide_cache = SlideCache(config['slide_cache_size'], opts)
#!/usr/bin/python
# initialize the flask app
# add configuration to the application
# register the blueprints with the app
from routes.deepzoom import dz
from routes.slides import slides
from routes.static import static
from flask import Flask
from utils.config import get_app_configurations
import pymongo
from flask import jsonify
from bson import ObjectId
import json
#attach configurations stored in app.cfg to the app
app = Flask('thumbnailer')
app.config.from_envvar('DEEPZOOM_MULTISERVER_SETTINGS', silent=True)
app.config.update(get_app_configurations())
#register the route blueprints to the app
app.register_blueprint(dz)
app.register_blueprint(slides)
app.register_blueprint(static)
if __name__ == "__main__":
app.run(host='0.0.0.0', port=6060, debug=True)
#!/usr/bin/python
# initialize the flask app
# add configuration to the application
# register the blueprints with the app
from routes.deepzoom import dz
from routes.slides import slides
from routes.static import static
from flask import Flask
from utils.config import get_app_configurations
#start the flask app
app = Flask('dsa_adrc')
#attach configurations stored in app.cfg to the app
app.config.from_envvar('DEEPZOOM_MULTISERVER_SETTINGS', silent=True)
app.config.update(get_app_configurations())
#register the route blueprints to the app
app.register_blueprint(dz)
app.register_blueprint(slides)
app.register_blueprint(static)