Exemple #1
0
def new_like():
    """
    (PUT: like)
    Instantiates a new <<CheckpointLike>> from a user on a <<UserCheckpoint>>
    """
    
    #req var
    user_id = request.form.get("user_id")
    signature = request.form.get("signature")
    user_checkpoint_id = request.form.get("user_checkpoint_id")
    
    #generated var
    verb = "put"
    noun = "like"
    user = get_user(user_id)
    user_checkpoint = get_user_checkpoint(user_checkpoint_id)
    access_token = user.access_token
    
    #authorization check
    if not is_api_key_validated(access_token, user_id, signature, verb, noun):
        return authorization_fail()
    
    like = add_like(user, user_checkpoint)
    
    return jsonify({
                    "status": "ok",
                    "result": {
                               "like_id": like.id, 
                               }
                    })
Exemple #2
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def delete_like():
    """
    (DELETE: like)
    Deletes an existing <<CheckpointLike>> between a user and a <<UserCheckpoint>>
    if it exists
    """
    #req var
    
    user_id = request.args.get("user_id")
    signature = request.args.get("signature")
    user_checkpoint_id = request.args.get("user_checkpoint_id")
    
    
    #generated var
    verb = "delete"
    noun = "like"
    user = get_user(user_id)
    user_checkpoint = get_user_checkpoint(user_checkpoint_id)
    access_token = user.access_token
    
    #authorization check
    if not is_api_key_validated(access_token, user_id, signature, verb, noun):
        return authorization_fail()

    delete_like_action(user, user_checkpoint)
    
    return jsonify({
                    "status": "ok",
                    })
Exemple #3
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def _checkpoint_details():
    """
    Gets detailed information about a (User)Checkpoint given its id.   
    """
    CheckpointDetail = namedtuple("CheckpointDetail", 
                                  ("user_checkpoint_obj", 
                                   "total_likes",
                                   "total_shares",
                                   "current_user_like",
                                   "comments",
                                   "user",                                   
                                   ))
    
    user_id = request.args.get("user_id")
    user_checkpoint_id = request.args.get("user_checkpoint_id")
    user_obj = get_user(user_id)
    
    user_checkpoint_obj = get_user_checkpoint(user_checkpoint_id)
    total_likes = get_total_likes(user_checkpoint_obj)
    total_shares = get_total_shares(user_checkpoint_obj)
    current_user_like = (not get_like_w_attr(user_obj, user_checkpoint_obj.checkpoint) is None)
    comments = get_checkpoint_comments(user_checkpoint_obj.checkpoint)
    checkpoint_user_obj = user_checkpoint_obj.user
    user = {"name": checkpoint_user_obj.facebook_user.name,
            "facebook_portrait_url": "https://graph.facebook.com/%s/picture" % checkpoint_user_obj.facebook_user.id,
            }
    
    res = CheckpointDetail(user_checkpoint_obj,
                           total_likes,
                           total_shares,
                           current_user_like,
                           comments,
                           user
                           )
    return res
Exemple #4
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def add_checkpoint_to_catalog():
    """
    (POST: user_checkpoint)
    user likes a Checkpoint from a user and wants to add it into his catalog;
    adds checkpoint to user's catalog
    """
    
    #req vars
    user_id = request.form.get("user_id")
    signature = request.form.get("signature")
    to_add_user_checkpoint_id = request.form.get("user_checkpoint_id")
    
    #generated var
    verb = "post"
    noun = "catalog"
    user = get_user(user_id)
    
    if not authorize(verb, noun, user_id, signature):
        return authorization_fail()
    
    user_checkpoint = get_user_checkpoint(to_add_user_checkpoint_id)
    new_user_cp = add_existing_checkpoint_to_user(user, user_checkpoint)
    
    return jsonify({
                    "status": "ok",
                    "result": {
                               "user_checkpoint_id": new_user_cp.id,
                               },
                    }) 
Exemple #5
0
def new_comment():
    """
    (PUT: comment)
    Instantiates a new <<Comment>> from a user on a <<UserCheckpoint>>
    """
    
    #req var
    user_id = request.form.get("user_id")
    signature = request.form.get("signature")
    user_checkpoint_id = request.form.get("user_checkpoint_id")
    comment = request.form.get("comment")

    #generated var
    verb = "put"
    noun = "comment"
    user = get_user(user_id)
    user_checkpoint = get_user_checkpoint(user_checkpoint_id)
    
    #authorization check
    if not authorize(verb, noun, user_id, signature):
        return authorization_fail()
    
    #comment validation
    if len(comment) > 255:
        return jsonify({
                        "status": "error",
                        "error": "Comment too long",
                        })
        
    comment = add_comment(user, user_checkpoint, comment)
    
    return jsonify({
                    "status": "ok",
                    "result": {
                               "comment_id": comment.id
                               }
                    })