app.py

# -*- coding: UTF-8 -*-

from flask import Flask, request, render_template, jsonify
from flaskext.mysql import MySQL
from flask_cors import CORS, cross_origin
from pymysql.cursors import DictCursor
import json

app = Flask(__name__)

# Настройки доступа для крос-доменных запросов
CORS(app, supports_credentials = True, allow_methods = ['HEADER','GET','OPTIONS','POST','DELETE','PUT'], allow_headers = ['DNT','X-CustomHeader','Keep-Alive','User-Agent','X-Requested-With','If-Modified-Since','Cache-Control','Content-Type','Accept','Accept-Encoding','Accept-Language','Client-App'])

mysql = MySQL()

# MySQL configurations
# TODO config file
app.config['MYSQL_DATABASE_USER'] = 'icons8rw'
app.config['MYSQL_DATABASE_PASSWORD'] = 'aH5mwWnEQC4KjmsE'
app.config['MYSQL_DATABASE_DB'] = 'icons8'
app.config['MYSQL_DATABASE_HOST'] = 'localhost'
mysql.init_app(app)

# TODO connection pool / auto reconnect
conn = mysql.connect()


@app.route("/")
def main():
    return render_template('index.html')

@app.route("/api/iconsets/v3/latest")
def iconsets_v3_latest():
    amount = request.args.get('amount', 25)
    offset = request.args.get('offset', 0)
    pack = request.args.get('pack', '')
    language = request.args.get('language', 'en-US')

    cursor = mysql.connect().cursor(DictCursor)
    queryArguments = {
        'language': 'en',
        'amount': int(amount),
        'offset': int(offset),
    }
    queryText = """
        SELECT
            i.icon_id,
            i.common_icon_id,
            i.canonical_name,
            i.created,
            i.attr_style,
            i.attr_case,
            i.files_json,
            i.platform_id,
            i.first_icon_id
        from icons_by_name_view_2 i
        where i.lang = %(language)s
        order by i.created desc, i.icon_id desc
        limit %(amount)s
        offset %(offset)s
        """
    cursor.execute(queryText, queryArguments)

    result = {
        'parameters': {
            'amount': amount,
            'offset': offset,
            'pack': pack,
            'language': language,
        },
        'result': {
            'latest': []
        }
    }
    rows = cursor.fetchall()
    for row in rows:
        files = json.loads(row['files_json'])
        item = {
            'id': row['icon_id'],
            'name': row['canonical_name'],
            'platform': 'Color', #TODO platform name
            'platform_code': 'color', #TODO platform code
            'created': '2017-01-01 00:00:59+0000', # TODO date('c', strtotime($this->created)),
            'filled': False, # TODO STYLE_FILLED
            'url': '/web-app/1/cat', # TODO url
            'common_icon_id': row['common_icon_id'],
        }
        item['category'] = { # TODO real category
            'name': 'Very Basic',
            'api_code': 'very_basic'
        }
        item['subcategory'] = { # TODO real subcategory
            'name': 'Something',
            'api_code': 'something'
        }
        item['svg'] = files['svg.plain']
        result['result']['latest'].append(item)
    return jsonify(result)

if __name__ == "__main__":
    # app.run(host, port, debug, options)
    app.run(host = '0.0.0.0')