{"action":"created","comment":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/comments/26499549","id":26499549,"diff_hunk":"@@ -0,0 +1,56 @@\n+\"\"\"\n+Helper functions for the accounts API.\n+\"\"\"\n+import hashlib\n+\n+from django.conf import settings\n+from django.core.files.storage import FileSystemStorage, get_storage_class\n+\n+PROFILE_IMAGE_SIZES = {\n+    'full': 500,\n+    'large': 120,\n+    'medium': 50,\n+    'small': 30\n+}\n+PROFILE_IMAGE_FORMAT = 'jpg'\n+\n+\n+def get_profile_image_url_for_user(user, size):\n+    \"\"\"Return the URL to a user's profile image for a given size.\n+    Note that based on the value of\n+    django.conf.settings.PROFILE_IMAGE_DOMAIN, the URL may be relative,\n+    and in that case the caller is responsible for constructing the full\n+    URL.\n+\n+    If the user has not yet uploaded a profile image, return the URL to\n+    the default edX user profile image.\n+\n+    Arguments:\n+        user (django.auth.User): The user for whom we're generating a\n+        profile image URL.\n+\n+    Returns:\n+        string: The URL for the user's profile image.\n+\n+    Raises:\n+        ValueError: The caller asked for an unsupported image size.\n+    \"\"\"\n+    if size not in PROFILE_IMAGE_SIZES.values():","path":"openedx/core/djangoapps/user_api/accounts/helpers.py","position":38,"original_position":38,"commit_id":"afc9f900379e512f94a5fff5ac79862f538125f3","original_commit_id":"afc9f900379e512f94a5fff5ac79862f538125f3","user":{"login":"jimabramson","id":1349368,"avatar_url":"https://avatars.githubusercontent.com/u/1349368?v=3","gravatar_id":"","url":"https://api.github.com/users/jimabramson","html_url":"https://github.com/jimabramson","followers_url":"https://api.github.com/users/jimabramson/followers","following_url":"https://api.github.com/users/jimabramson/following{/other_user}","gists_url":"https://api.github.com/users/jimabramson/gists{/gist_id}","starred_url":"https://api.github.com/users/jimabramson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jimabramson/subscriptions","organizations_url":"https://api.github.com/users/jimabramson/orgs","repos_url":"https://api.github.com/users/jimabramson/repos","events_url":"https://api.github.com/users/jimabramson/events{/privacy}","received_events_url":"https://api.github.com/users/jimabramson/received_events","type":"User","site_admin":false},"body":"i was suggesting the latter.   just to create the list once, instead of recreating repeatedly inside the function call.","created_at":"2015-03-16T16:10:22Z","updated_at":"2015-03-16T16:10:22Z","html_url":"https://github.com/edx/edx-platform/pull/7332#discussion_r26499549","pull_request_url":"https://api.github.com/repos/edx/edx-platform/pulls/7332","_links":{"self":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/comments/26499549"},"html":{"href":"https://github.com/edx/edx-platform/pull/7332#discussion_r26499549"},"pull_request":{"href":"https://api.github.com/repos/edx/edx-platform/pulls/7332"}}},"pull_request":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/7332","id":31084891,"html_url":"https://github.com/edx/edx-platform/pull/7332","diff_url":"https://github.com/edx/edx-platform/pull/7332.diff","patch_url":"https://github.com/edx/edx-platform/pull/7332.patch","issue_url":"https://api.github.com/repos/edx/edx-platform/issues/7332","number":7332,"state":"open","locked":false,"title":"Add profile_image information to Accounts API","user":{"login":"dan-f","id":2146312,"avatar_url":"https://avatars.githubusercontent.com/u/2146312?v=3","gravatar_id":"","url":"https://api.github.com/users/dan-f","html_url":"https://github.com/dan-f","followers_url":"https://api.github.com/users/dan-f/followers","following_url":"https://api.github.com/users/dan-f/following{/other_user}","gists_url":"https://api.github.com/users/dan-f/gists{/gist_id}","starred_url":"https://api.github.com/users/dan-f/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dan-f/subscriptions","organizations_url":"https://api.github.com/users/dan-f/orgs","repos_url":"https://api.github.com/users/dan-f/repos","events_url":"https://api.github.com/users/dan-f/events{/privacy}","received_events_url":"https://api.github.com/users/dan-f/received_events","type":"User","site_admin":false},"body":"Adds read-only profile_image metadata to responses from the Accounts API.\r\n\r\nThe first commit fixes a bug in the generation of migrations on the student module. Once the corresponding PR (https://github.com/edx/edx-platform/pull/7283) is merged, the commit should be removed from this branch.\r\n\r\nTNL-1545\r\n\r\n@jimabramson 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