iframe-proxy | Sunbelt Computer Software

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# -*- coding: utf-8 -*-
    import collections.abc as abc_collections
except ImportError:
    # For Python 2.7 compatibility
    import collections as abc_collections
import functools
from requests.compat import urlparse, urlencode
from . import exceptions
from . import models
class GitHubIterator(models.GitHubCore, abc_collections.Iterator):
    """The :class:`GitHubIterator` class powers all of the iter_* methods."""
    def __init__(
        self,
        count,
        url,
        cls,
        session,
        params=None,
        etag=None,
        headers=None,
        list_key=None,
        models.GitHubCore.__init__(self, {}, session)
        #: Original number of items requested
        self.original = count
        #: Number of items left in the iterator
        self.count = count
        #: URL the class used to make it's first GET
        self.url = url
        #: Last URL that was requested
        self.last_url = None
        self._api = self.url
        #: Class for constructing an item to return
        self.cls = cls
        #: Parameters of the query string
        self.params = params or {}
        self._remove_none(self.params)
        # We do not set this from the parameter sent. We want this to
        # represent the ETag header returned by GitHub no matter what.
        # If this is not None, then it won't be set from the response and
        # that's not what we want.
        #: The ETag Header value returned by GitHub
        self.etag = None
        #: Headers generated for the GET request
        self.headers = headers or {}
        #: The last response seen
        self.last_response = None
        #: Last status code received
        self.last_status = 0
        #: Key to get the list of items in case a dict is returned
        self.list_key = list_key
        if etag:
            self.headers.update({"If-None-Match": etag})
        self.path = urlparse(self.url).path
    def _repr(self):
        return "<GitHubIterator [{0}, {1}]>".format(self.count, self.path)
    def __iter__(self):
        self.last_url, params = self.url, self.params
        headers = self.headers
        if 0 < self.count <= 100 and self.count != -1:
            params["per_page"] = self.count
        if "per_page" not in params and self.count == -1:
            params["per_page"] = 100
        cls = self.cls
        if issubclass(self.cls, models.GitHubCore):
            cls = functools.partial(self.cls, session=self)
        while (self.count == -1 or self.count > 0) and self.last_url:
            response = self._get(
                self.last_url, params=params, headers=headers
            self.last_response = response
            self.last_status = response.status_code
            if params:
                params = None  # rel_next already has the params
            if not self.etag and response.headers.get("ETag"):
                self.etag = response.headers.get("ETag")
            json = self._get_json(response)
            if json is None:
                break
            # Some APIs return the list of items inside a dict
            if isinstance(json, dict) and self.list_key is not None:
                    json = json[self.list_key]
                except KeyError:
                    raise exceptions.UnprocessableResponseBody(
                        "GitHub's API returned a body that could not be"
                        " handled",
            # languages returns a single dict. We want the items.
            if isinstance(json, dict):
                if issubclass(self.cls, models.GitHubCore):
                    raise exceptions.UnprocessableResponseBody(
                        "GitHub's API returned a body that could not be"
                        " handled",
                if json.get("ETag"):
                    del json["ETag"]
                if json.get("Last-Modified"):
                    del json["Last-Modified"]
                json = json.items()
            for i in json:
                if i is None:
                    continue
                yield cls(i)
                self.count -= 1 if self.count > 0 else 0
                if self.count == 0:
            rel_next = response.links.get("next", {})
            self.last_url = rel_next.get("url", "")
    def __next__(self):
        if not hasattr(self, "__i__"):
            self.__i__ = self.__iter__()
        return next(self.__i__)
    def _get_json(self, response):
        return self._json(response, 200)
    def refresh(self, conditional=False):
        self.count = self.original
        if conditional:
            self.headers["If-None-Match"] = self.etag
        self.etag = None
        self.__i__ = self.__iter__()
        return self
    def next(self):
        return self.__next__()
class SearchIterator(GitHubIterator):
    """This is a special-cased class for returning iterable search results.
    It inherits from :class:`GitHubIterator <github3.structs.GitHubIterator>`.
    All members and methods documented here are unique to instances of this
    class. For other members and methods, check its parent class.
    _ratelimit_resource = "search"
    def __init__(
        self, count, url, cls, session, params=None, etag=None, headers=None
        super(SearchIterator, self).__init__(
            count, url, cls, session, params, etag, headers
        #: Total count returned by GitHub
        self.total_count = 0
        #: Items array returned in the last request
        self.items = []
    def _repr(self):
        return "<SearchIterator [{0}, {1}?{2}]>".format(
            self.count, self.path, urlencode(self.params)
    def _get_json(self, response):
        json = self._json(response, 200)
        # I'm not sure if another page will retain the total_count attribute,
        # so if it's not in the response, just set it back to what it used to
        # be
        self.total_count = json.get("total_count", self.total_count)
        self.items = json.get("items", [])
        # If we return None then it will short-circuit the while loop.
        return json.get("items")
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