Load all AUR packages of a database with one call
Use a single RPC call to load all AUR packages for a database. Additionally use verson 5 since all previous versions have been deprecated.
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2 changed files with 117 additions and 47 deletions
37
aur-check.py
37
aur-check.py
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@ -7,7 +7,7 @@ import os
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import pyalpm
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from arch import ArchDatabase, ArchPackage
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from aur import AURPackage
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from aur import AURPackage, AURLoader
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@ -49,21 +49,32 @@ class AURChecker:
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def check_database(database):
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"""Check a database/repository."""
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print(Styling.BOLD + "# repository {}".format(database.get_name()) + Styling.ENDC)
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# Load AUR data
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aur_data = AURLoader.load_package_data([p.get_name() for p in database.get_packages()])
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# Convert AUR data to AUR packages
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aur_packages = {}
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for values in aur_data:
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aur_package = AURChecker.create_aur_package(values)
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aur_packages[aur_package.get_name()] = aur_package
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# Compare database packages with AUR packages
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for package in database.get_packages():
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aur_package = AURPackage(package.get_name())
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if aur_package.exists():
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aur_package = aur_packages[package.get_name()]
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if aur_package:
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status = AURChecker.compare(package, aur_package)
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else:
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status = AURChecker.STATUS_DELETED
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status_messages = {}
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status_messages[AURChecker.STATUS_UPTODATE] = Styling.UPTODATE + "up-do-date" + Styling.ENDC
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status_messages[AURChecker.STATUS_NEEDS_UPDATE] = Styling.NEEDS_UPDATE + "needs update to {}\n".format(aur_package.get_version()) + Styling.URL + " {}{}".format(AURPackage.AUR_URL, aur_package.get_url_path()) + Styling.ENDC
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status_messages[AURChecker.STATUS_NEEDS_UPDATE] = Styling.NEEDS_UPDATE + "needs update to {}\n".format(aur_package.get_version()) + Styling.URL + " {}{}".format(AURLoader.AUR_URL, aur_package.get_url_path()) + Styling.ENDC
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status_messages[AURChecker.STATUS_NEEDS_DOWNGRADE] = Styling.NEEDS_DOWNGRADE + "local is newer" + Styling.ENDC
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status_messages[AURChecker.STATUS_DELETED] = Styling.DELETED + "deleted" + Styling.ENDC
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message = " – {} {}: {}".format(package.get_name(), package.get_version(), status_messages[status])
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if aur_package.get_out_of_date():
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if aur_package and aur_package.get_out_of_date():
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message = Styling.FLAGGED + "{} (flagged)".format(message) + Styling.ENDC
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print(message)
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@ -79,6 +90,22 @@ class AURChecker:
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return AURChecker.STATUS_UPTODATE
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def create_aur_package(values):
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aur_package = AURPackage(values['Name'])
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aur_package.set_version(values['Version'])
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aur_package.set_desc(values['Description'])
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aur_package.set_url(values['URL'])
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aur_package.set_license(values['License'])
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aur_package.set_maintainer(values['Maintainer'])
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aur_package.set_votes(values['NumVotes'])
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aur_package.set_url_path(values['URLPath'])
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aur_package.set_package_base(values['PackageBase'])
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aur_package.set_out_of_date(values['OutOfDate'])
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aur_package.set_last_modified(values['LastModified'])
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return aur_package
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if __name__ == "__main__":
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127
aur.py
127
aur.py
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@ -11,14 +11,6 @@ import urllib3
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class AURPackage:
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"""Representation of an Arch Linux User Repsitory (AUR) package."""
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"""URL of the [AUR] website"""
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AUR_URL = 'https://aur.archlinux.org'
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"""URL-path for packages"""
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PACKAGE_PATH = 'packages'
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"""URL-path of RPC"""
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RPC_PATH = 'rpc.php'
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"""Parameters of RPC"""
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RPC_PARAMS = 'type=info&arg='
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def __init__(self, name):
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@ -35,39 +27,6 @@ class AURPackage:
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self.out_of_date = None
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self.last_modified = None
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self._exists = False
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self._load(name)
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def _load(self, name):
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"""Load package via API."""
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# Construct URL
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url = "{}/{}?{}{}".format(AURPackage.AUR_URL, AURPackage.RPC_PATH, AURPackage.RPC_PARAMS, name)
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# Call API via https
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https = urllib3.PoolManager(ca_certs=certifi.where())
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# Get and parse response
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response = https.request('GET', url)
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if response.status == 200:
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data = json.loads(response.data.decode('utf-8'))
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if data['resultcount'] > 0:
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self._exists = True
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values = data['results']
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self.version = values['Version']
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self.desc = values['Description']
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self.url = values['URL']
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self.license = values['License']
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self.maintainer = values['Maintainer']
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self.votes = values['NumVotes']
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self.url_path = values['URLPath']
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self.package_base = values['PackageBase']
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self.out_of_date = values['OutOfDate']
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self.last_modified = values['LastModified']
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else:
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print("error:", response.status)
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def exists(self):
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"""Check if the package exists (in the AUR)."""
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return self._exists
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def get_name(self):
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@ -75,51 +34,135 @@ class AURPackage:
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return self.name
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def set_version(self, version):
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"""Set version."""
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self.version = version
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def get_version(self):
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"""Get version."""
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return self.version
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def set_desc(self, desc):
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"""Set description."""
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self.desc = desc
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def get_desc(self):
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"""Get description."""
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return self.desc
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def set_url(self, url):
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"""Set URL."""
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self.url = url
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def get_url(self):
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"""Get URL."""
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return self.url
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def set_license(self, license):
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"""Set license."""
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self.license = license
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def get_license(self):
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"""Get license."""
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return self.license
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def set_maintainer(self, maintainer):
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"""Set maintainer."""
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self.maintainer = maintainer
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def get_maintainer(self):
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"""Get maintainer."""
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return self.maintainer
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def set_votes(self, votes):
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"""Set number of votes."""
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self.votes = votes
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def get_votes(self):
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"""Get number of votes."""
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return self.votes
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def set_url_path(self, url_path):
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"""Set URL path."""
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self.url_path = url_path
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def get_url_path(self):
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"""Get URL path."""
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return self.url_path
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def set_package_base(self, package_base):
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"""Set package base."""
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self.package_base = package_base
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def get_package_base(self):
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"""Get package base."""
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return self.package_base
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def set_out_of_date(self, out_of_date):
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"""Set date the package was flagged as out-of-date."""
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self.out_of_date = out_of_date
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def get_out_of_date(self):
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"""Get date the package was flagged as out-of-date."""
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return self.out_of_date
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def set_last_modified(self, last_modified):
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"""Set date of last modification."""
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self.last_modified = last_modified
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def get_last_modified(self):
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"""Get date of last modification."""
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return self.last_modified
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class AURLoader:
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"""URL of the [AUR] website"""
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AUR_URL = 'https://aur.archlinux.org'
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"""URL-path for packages"""
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PACKAGE_PATH = 'packages'
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"""URL-path of RPC"""
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RPC_PATH = 'rpc'
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"""Parameters of RPC"""
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RPC_PARAMS = 'v=5&type=info'
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"""Argument parameter of RPC"""
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RPC_PARAM_ARG = 'arg[]'
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def load_package_data(names):
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"""Load packages via API."""
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# Construct URL
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url = "{}/{}?{}".format(AURLoader.AUR_URL, AURLoader.RPC_PATH, AURLoader.RPC_PARAMS)
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for name in names:
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url += "&{}={}".format(AURLoader.RPC_PARAM_ARG, name)
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# Call API via https
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https = urllib3.PoolManager(ca_certs=certifi.where())
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# Get and parse response
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response = https.request('GET', url)
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if response.status == 200:
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data = json.loads(response.data.decode('utf-8'))
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if data['resultcount'] > 0:
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return data['results']
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else:
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print("error:", response.status)
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return []
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