Пример #1
0
        /******************************************************** GETTERS **********************************************************/
        /// <summary>
        ///     <para>gets information about a tag object</para>
        /// </summary>
        /// <param name="TagName"></param>
        /// <returns></returns>
        public TagData GetTagInformation(String TagName)
        {
            TagData Tag = null;

            try
            {
                // SET UP REQUEST URI
                UriBuilder BaseUri = new UriBuilder(Config.GetUriScheme() + "://" + Config.GetApiUriString() + "/tags/" + TagName);

                // SET UP QUERY STRING
                NameValueCollection QueryString = System.Web.HttpUtility.ParseQueryString(String.Empty);
                QueryString.Add("access_token", AuthorisedUser.AccessToken);

                // SET THE QUERY STRINGS
                BaseUri.Query = QueryString.ToString();

                // CREATE NEW FEEDS OBJECT AND FILL IN DATA
                Tag = new TagData();

                // SEND REQUEST
                WebClient Client = new WebClient();
                byte[] ResponseData = Client.DownloadData(BaseUri.Uri);
                String Response = Encoding.UTF8.GetString(ResponseData);

                // PARSE JSON
                dynamic ParsedJson = JsonConvert.DeserializeObject(Response);

                // CREATE META OBJECT
                MetaData Meta = new MetaData();
                Meta.Code = ParsedJson.meta.code;
                Tag.Meta = Meta;

                // SET DATA
                TagInfo TagInfo = new TagInfo();
                TagInfo.MediaCount = long.Parse(ParsedJson.data.media_count.ToString());
                TagInfo.Name = ParsedJson.data.name;
                Tag.Data = TagInfo;

            }
            catch (WebException WEx)
            {
                // FETCHES ANY ERROR THROWN BY INSTAGRAM API
                Stream ResponseStream = WEx.Response.GetResponseStream();
                if (ResponseStream != null)
                {
                    StreamReader ResponseReader = new StreamReader(ResponseStream);
                    if (ResponseReader != null)
                    {
                        // PARSE JSON
                        dynamic ParsedJson = JsonConvert.DeserializeObject(ResponseReader.ReadToEnd());

                        // CREATE NEW META OBJECT AND FILL IN DATA
                        MetaData Meta = new MetaData();
                        Meta.Code = ParsedJson.meta.code;
                        Meta.ErrorType = ParsedJson.meta.error_type;
                        Meta.ErrorMessage = ParsedJson.meta.error_message;
                        Tag.Meta = Meta;
                    }
                }
            }
            catch (Exception Ex)
            {
                Console.WriteLine(Ex.StackTrace);
            }

            return Tag;
        }
Пример #2
0
        /**************************************************************************************************************************/
        /// <summary>
        ///     <para>searches for tags by name</para>
        /// </summary>
        /// <param name="TagName"></param>
        /// <returns></returns>
        public TagSearch GetTagSearchResult(String TagName)
        {
            TagSearch SearchResult = null;

            try
            {
                // SET UP REQUEST URI
                UriBuilder BaseUri = new UriBuilder();

                BaseUri.Scheme = Config.GetUriScheme();
                BaseUri.Host = Config.GetApiUriString();
                BaseUri.Host += "/tags/search";

                // SET UP QUERY STRING
                NameValueCollection QueryString = System.Web.HttpUtility.ParseQueryString(String.Empty);
                QueryString.Add("access_token", AuthorisedUser.AccessToken);
                QueryString.Add("q", TagName);

                // SET THE QUERY STRING
                BaseUri.Query = QueryString.ToString();

                // SEND REQUEST
                WebClient Client = new WebClient();
                byte[] ResponseData = Client.DownloadData(BaseUri.Uri);
                String Response = Encoding.UTF8.GetString(ResponseData);

                // PARSE JSON
                dynamic ParsedJson = JsonConvert.DeserializeObject(Response);

                // CREATE SEARCH RESULT OBJECT
                SearchResult = new TagSearch();

                // CREATE META OBJECT
                MetaData Meta = new MetaData();
                Meta.Code = ParsedJson.meta.code;
                SearchResult.Meta = Meta;

                // SET DATA FIELD IN SEARCHRESULT
                List<TagInfo> Data = new List<TagInfo>();
                foreach (dynamic EachTag in ParsedJson.data)
                {
                    // CREATE NEW TAG INFO OBJECT
                    TagInfo TInfo = new TagInfo();
                    TInfo.MediaCount = long.Parse(EachTag.media_count.ToString());
                    TInfo.Name = EachTag.name;

                    // ADD TAG INFO TO THE LIST
                    Data.Add(TInfo);
                }
                SearchResult.Data = Data;
            }
            catch (WebException WEx)
            {
                // FETCHES ANY ERROR THROWN BY INSTAGRAM API
                Stream ResponseStream = WEx.Response.GetResponseStream();
                if (ResponseStream != null)
                {
                    StreamReader ResponseReader = new StreamReader(ResponseStream);
                    if (ResponseReader != null)
                    {
                        // PARSE JSON
                        dynamic ParsedJson = JsonConvert.DeserializeObject(ResponseReader.ReadToEnd());

                        // CREATE NEW META OBJECT AND FILL IN DATA
                        MetaData Meta = new MetaData();
                        Meta.Code = ParsedJson.meta.code;
                        Meta.ErrorType = ParsedJson.meta.error_type;
                        Meta.ErrorMessage = ParsedJson.meta.error_message;
                        SearchResult.Meta = Meta;
                    }
                }
            }
            catch (Exception Ex)
            {
                Console.WriteLine(Ex.StackTrace);
            }

            return SearchResult;
        }