Changeset - 24980ece978c
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Dennis Fink - 11 years ago 2014-01-23 21:55:45
dennis.fink@c3l.lu
simplified json loading functions
1 file changed with 15 insertions and 28 deletions:
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ennstatus/status/functions.py
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@@ -5,15 +5,6 @@ import json
 
from collections import defaultdict
 
from datetime import datetime
 

	
 
def _load_single_server(name):
 

	
 
    filename = ''.join(['data/', name, '.json'])
 
    try:
 
        with open(filename, encoding='utf-8') as f:
 
            return ''.join(f.readlines())
 
    except IOError:
 
        return False
 

	
 

	
 
def _check_server(data):
 

	
 
@@ -40,19 +31,22 @@ def _check_server(data):
 
    return data
 

	
 

	
 
def _load_single_server(filename):
 

	
 
    try:
 
        with open(filename, encoding='utf-8') as f:
 
            server = json.load(f)
 
    except IOError:
 
        return False
 

	
 
    server = _check_server(server)
 
    return server
 

	
 

	
 
def single_server(name):
 

	
 
    server = _load_single_server(name)
 

	
 
    if server:
 
        try:
 
            server = json.loads(server)
 
            server = _check_server(server)
 
            return server
 
        except ValueError:
 
            return False
 
    else:
 
        return False
 
    filename = ''.join(['data/', name, '.json'])
 
    return _load_single_server(filename)
 

	
 

	
 
def _get_json_files(root, files):
 
@@ -66,14 +60,7 @@ def all_servers():
 

	
 
    for root, _, files in os.walk('data'):
 
        for f in _get_json_files(root, files):
 
            with open(f, encoding='utf-8') as fb:
 
                try:
 
                    server = json.load(fb)
 
                except ValueError:
 
                    fb.close()
 
                    continue
 
            server = _check_server(server)
 
            yield server
 
            yield _load_single_server(f)
 

	
 

	
 
def all_servers_by_type(type):
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