googleplay-api/gpapi/utils.py

import struct
import sys

VERSION = sys.version_info[0]


def fromDocToDictionary(app):
    return {"docId": app.docid,
            "title": app.title,
            "author": app.creator,
            "offer": [{"micros": o.micros,
                       "currencyCode": o.currencyCode,
                       "formattedAmount": o.formattedAmount,
                       "checkoutFlowRequired": o.checkoutFlowRequired,
                       "offerType": o.offerType}
                      for o in app.offer],
            "images": [{"imageType": img.imageType,
                        "width": img.dimension.width
                        if hasattr(img.dimension, "width")
                        else 0,
                        "height": img.dimension.height
                        if hasattr(img.dimension, "height")
                        else 0,
                        "url": img.imageUrl,
                        "supportsFifeUrlOptions": img.supportsFifeUrlOptions}
                       for img in app.image],
            "versionCode": app.details.appDetails.versionCode,
            "installationSize": app.details.appDetails.installationSize,
            "numDownloads": app.details.appDetails.numDownloads,
            "uploadDate": app.details.appDetails.uploadDate,
            "files": [{"fileType": f.fileType,
                       "version": f.versionCode,
                       "size": f.size}
                      for f in app.details.appDetails.file],
            "unstable": app.details.appDetails.unstable,
            "containsAds": app.details.appDetails.containsAds,
            "aggregateRating": {"type": app.aggregateRating.type,
                                "starRating": app.aggregateRating.starRating,
                                "ratingsCount": app.aggregateRating.ratingsCount,
                                "oneStarRatings": app.aggregateRating.oneStarRatings,
                                "twoStarRatings": app.aggregateRating.twoStarRatings,
                                "threeStarRatings": app.aggregateRating.threeStarRatings,
                                "fourStarRatings": app.aggregateRating.fourStarRatings,
                                "fiveStarRatings": app.aggregateRating.fiveStarRatings,
                                "commentCount": app.aggregateRating.commentCount},
            "dependencies": [{"packageName": d.packageName,
                              "version": d.version}
                             for d in app.details.appDetails.dependencies.dependency],
            "category": {"appType": app.relatedLinks.categoryInfo.appType,
                         "appCategory": app.relatedLinks.categoryInfo.appCategory},
            "detailsUrl": app.detailsUrl}


def readInt(byteArray, start):
    """Read the byte array, starting from *start* position,
    as an 32-bit unsigned integer"""
    return struct.unpack("!L", byteArray[start:][0:4])[0]


def toBigInt(byteArray):
    """Convert the byte array to a BigInteger"""
    array = byteArray[::-1]  # reverse array
    out = 0
    for key, value in enumerate(array):
        if VERSION == 3:
            decoded = struct.unpack("B", bytes([value]))[0]
        else:
            decoded = struct.unpack("B", value)[0]
        out = out | decoded << key * 8
    return out