/Flickr4Java/src/main/java/com/flickr4java/flickr/groups/discuss/GroupDiscussInterface.java

https://gitlab.com/sugesk/flickr4java · Java · 238 lines · 153 code · 36 blank · 49 comment · 12 complexity · b688d742eae38417998aba05711e590c MD5 · raw file 

    

  1. package com.flickr4java.flickr.groups.discuss;

    2. 

  2. 

    3. 

  3. import com.flickr4java.flickr.FlickrException;

    4. 

  4. import com.flickr4java.flickr.Response;

    5. 

  5. import com.flickr4java.flickr.Transport;

    6. 

  6. import com.flickr4java.flickr.util.XMLUtilities;

    7. 

  7. 

    8. 

  8. import org.w3c.dom.Element;

    9. 

  9. import org.w3c.dom.NodeList;

    10. 

  10. 

    11. 

  11. import java.util.HashMap;

    12. 

  12. import java.util.Map;

    13. 

  13. 

    14. 

  14. public class GroupDiscussInterface {

    15. 

  15. 

    16. 

  16.     /**

    17. 

  17.      * Group.Discuss Interface.

    18. 

  18.      * 

    19. 

  19.      * @author Jonathan Willis

    20. 

  20.      */

    21. 

  21.     public static final String METHOD_TOPICS_GET_LIST = "flickr.groups.discuss.topics.getList";

    22. 

  22. 

    23. 

  23.     public static final String METHOD_TOPICS_GET_INFO = "flickr.groups.discuss.topics.getInfo";

    24. 

  24. 

    25. 

  25.     public static final String METHOD_REPLIES_GET_LIST = "flickr.groups.discuss.replies.getList";

    26. 

  26. 

    27. 

  27.     public static final String METHOD_REPLIES_GET_INFO = "flickr.groups.discuss.replies.getInfo";

    28. 

  28. 

    29. 

  29.     private final String apiKey;

    30. 

  30. 

    31. 

  31.     private final String sharedSecret;

    32. 

  32. 

    33. 

  33.     private final Transport transportAPI;

    34. 

  34. 

    35. 

  35.     public GroupDiscussInterface(String apiKey, String sharedSecret, Transport transportAPI) {

    36. 

  36.         this.apiKey = apiKey;

    37. 

  37.         this.sharedSecret = sharedSecret;

    38. 

  38.         this.transportAPI = transportAPI;

    39. 

  39.     }

    40. 

  40. 

    41. 

  41.     /**

    42. 

  42.      * Get a list of topics from a group.

    43. 

  43.      * 

    44. 

  44.      * @param groupId

    45. 

  45.      *            Unique identifier of a group returns a list of topics for a given group {@link Group}.

    46. 

  46.      * @param perPage

    47. 

  47.      *            Number of records per page.

    48. 

  48.      * @param page

    49. 

  49.      *            Result-section.

    50. 

  50.      * @return A group topic list

    51. 

  51.      * @throws FlickrException

    52. 

  52.      * @see <a href="http://www.flickr.com/services/api/flickr.groups.discuss.topics.getList.html">API Documentation</a>

    53. 

  53.      */

    54. 

  54.     public TopicList<Topic> getTopicsList(String groupId, int perPage, int page) throws FlickrException {

    55. 

  55.         TopicList<Topic> topicList = new TopicList<Topic>();

    56. 

  56.         Map<String, Object> parameters = new HashMap<String, Object>();

    57. 

  57.         parameters.put("method", METHOD_TOPICS_GET_LIST);

    58. 

  58. 

    59. 

  59.         parameters.put("group_id", groupId);

    60. 

  60. 

    61. 

  61.         if (perPage > 0) {

    62. 

  62.             parameters.put("per_page", "" + perPage);

    63. 

  63.         }

    64. 

  64.         if (page > 0) {

    65. 

  65.             parameters.put("page", "" + page);

    66. 

  66.         }

    67. 

  67. 

    68. 

  68.         Response response = transportAPI.get(transportAPI.getPath(), parameters, apiKey, sharedSecret);

    69. 

  69.         if (response.isError()) {

    70. 

  70.             throw new FlickrException(response.getErrorCode(), response.getErrorMessage());

    71. 

  71.         }

    72. 

  72. 

    73. 

  73.         Element topicElements = response.getPayload();

    74. 

  74.         topicList.setPage(topicElements.getAttribute("page"));

    75. 

  75.         topicList.setPages(topicElements.getAttribute("pages"));

    76. 

  76.         topicList.setPerPage(topicElements.getAttribute("perpage"));

    77. 

  77.         topicList.setTotal(topicElements.getAttribute("total"));

    78. 

  78.         topicList.setGroupId(topicElements.getAttribute("group_id"));

    79. 

  79.         topicList.setIconServer(Integer.parseInt(topicElements.getAttribute("iconserver")));

    80. 

  80.         topicList.setIconFarm(Integer.parseInt(topicElements.getAttribute("iconfarm")));

    81. 

  81.         topicList.setName(topicElements.getAttribute("name"));

    82. 

  82.         topicList.setMembers(Integer.parseInt(topicElements.getAttribute("members")));

    83. 

  83.         topicList.setPrivacy(Integer.parseInt(topicElements.getAttribute("privacy")));

    84. 

  84.         topicList.setLanguage(topicElements.getAttribute("lang"));

    85. 

  85.         topicList.setIsPoolModerated("1".equals(topicElements.getAttribute("ispoolmoderated")));

    86. 

  86. 

    87. 

  87.         NodeList topicNodes = topicElements.getElementsByTagName("topic");

    88. 

  88.         for (int i = 0; i < topicNodes.getLength(); i++) {

    89. 

  89.             Element element = (Element) topicNodes.item(i);

    90. 

  90.             topicList.add(parseTopic(element));

    91. 

  91.         }

    92. 

  92.         return topicList;

    93. 

  93.     }

    94. 

  94. 

    95. 

  95.     /**

    96. 

  96.      * Get info for a given topic

    97. 

  97.      * 

    98. 

  98.      * @param topicId

    99. 

  99.      *            Unique identifier of a topic for a given group {@link Topic}.

    100. 

  100.      * @return A group topic

    101. 

  101.      * @throws FlickrException

    102. 

  102.      * @see <a href="http://www.flickr.com/services/api/flickr.groups.discuss.topics.getInfo.html">API Documentation</a>

    103. 

  103.      */

    104. 

  104.     public Topic getTopicInfo(String topicId) throws FlickrException {

    105. 

  105.         Map<String, Object> parameters = new HashMap<String, Object>();

    106. 

  106.         parameters.put("method", METHOD_TOPICS_GET_INFO);

    107. 

  107.         parameters.put("topic_id", topicId);

    108. 

  108. 

    109. 

  109.         Response response = transportAPI.get(transportAPI.getPath(), parameters, apiKey, sharedSecret);

    110. 

  110.         if (response.isError()) {

    111. 

  111.             throw new FlickrException(response.getErrorCode(), response.getErrorMessage());

    112. 

  112.         }

    113. 

  113. 

    114. 

  114.         Element topicElement = response.getPayload();

    115. 

  115. 

    116. 

  116.         return parseTopic(topicElement);

    117. 

  117.     }

    118. 

  118. 

    119. 

  119.     /**

    120. 

  120.      * Get list of replies

    121. 

  121.      * 

    122. 

  122.      * @param topicId

    123. 

  123.      *            Unique identifier of a topic for a given group {@link Topic}.

    124. 

  124.      * @return A reply object

    125. 

  125.      * @throws FlickrException

    126. 

  126.      * @see <a href="http://www.flickr.com/services/api/flickr.groups.discuss.replies.getList.html">API Documentation</a>

    127. 

  127.      */

    128. 

  128.     public ReplyObject getReplyList(String topicId, int perPage, int page) throws FlickrException {

    129. 

  129.         ReplyList<Reply> reply = new ReplyList<Reply>();

    130. 

  130.         TopicList<Topic> topic = new TopicList<Topic>();

    131. 

  131.         Map<String, Object> parameters = new HashMap<String, Object>();

    132. 

  132.         parameters.put("method", METHOD_REPLIES_GET_LIST);

    133. 

  133. 

    134. 

  134.         parameters.put("topic_id", topicId);

    135. 

  135. 

    136. 

  136.         if (perPage > 0) {

    137. 

  137.             parameters.put("per_page", "" + perPage);

    138. 

  138.         }

    139. 

  139.         if (page > 0) {

    140. 

  140.             parameters.put("page", "" + page);

    141. 

  141.         }

    142. 

  142. 

    143. 

  143.         Response response = transportAPI.get(transportAPI.getPath(), parameters, apiKey, sharedSecret);

    144. 

  144.         if (response.isError()) {

    145. 

  145.             throw new FlickrException(response.getErrorCode(), response.getErrorMessage());

    146. 

  146.         }

    147. 

  147. 

    148. 

  148.         Element replyElements = response.getPayload();

    149. 

  149.         ReplyObject ro = new ReplyObject();

    150. 

  150.         NodeList replyNodes = replyElements.getElementsByTagName("reply");

    151. 

  151.         for (int i = 0; i < replyNodes.getLength(); i++) {

    152. 

  152.             Element replyNodeElement = (Element) replyNodes.item(i);

    153. 

  153.             // Element replyElement = XMLUtilities.getChild(replyNodeElement, "reply");

    154. 

  154.             reply.add(parseReply(replyNodeElement));

    155. 

  155.             ro.setReplyList(reply);

    156. 

  156. 

    157. 

  157.         }

    158. 

  158.         NodeList topicNodes = replyElements.getElementsByTagName("topic");

    159. 

  159.         for (int i = 0; i < topicNodes.getLength(); i++) {

    160. 

  160.             Element replyNodeElement = (Element) replyNodes.item(i);

    161. 

  161.             // Element topicElement = XMLUtilities.getChild(replyNodeElement, "topic");

    162. 

  162.             topic.add(parseTopic(replyNodeElement));

    163. 

  163.             ro.setTopicList(topic);

    164. 

  164.         }

    165. 

  165. 

    166. 

  166.         return ro;

    167. 

  167.     }

    168. 

  168. 

    169. 

  169.     /**

    170. 

  170.      * Get info for a given topic reply

    171. 

  171.      * 

    172. 

  172.      * @param topicId

    173. 

  173.      *            Unique identifier of a topic for a given group {@link Topic}.

    174. 

  174.      * @param replyId

    175. 

  175.      *            Unique identifier of a reply for a given topic {@link Reply}.

    176. 

  176.      * @return A group topic

    177. 

  177.      * @throws FlickrException

    178. 

  178.      * @see <a href="http://www.flickr.com/services/api/flickr.groups.discuss.replies.getInfo.html">API Documentation</a>

    179. 

  179.      */

    180. 

  180.     public Reply getReplyInfo(String topicId, String replyId) throws FlickrException {

    181. 

  181.         Map<String, Object> parameters = new HashMap<String, Object>();

    182. 

  182.         parameters.put("method", METHOD_REPLIES_GET_INFO);

    183. 

  183.         parameters.put("topic_id", topicId);

    184. 

  184.         parameters.put("reply_id", replyId);

    185. 

  185. 

    186. 

  186.         Response response = transportAPI.get(transportAPI.getPath(), parameters, apiKey, sharedSecret);

    187. 

  187.         if (response.isError()) {

    188. 

  188.             throw new FlickrException(response.getErrorCode(), response.getErrorMessage());

    189. 

  189.         }

    190. 

  190. 

    191. 

  191.         Element replyElement = response.getPayload();

    192. 

  192. 

    193. 

  193.         return parseReply(replyElement);

    194. 

  194.     }

    195. 

  195. 

    196. 

  196.     private Topic parseTopic(Element tElement) {

    197. 

  197.         Topic topic = new Topic();

    198. 

  198.         topic.setAuthorId(tElement.getAttribute("author"));

    199. 

  199.         topic.setAuthorname(tElement.getAttribute("authorname"));

    200. 

  200.         topic.setIsCanDelete("1".equals(tElement.getAttribute("can_delete")));

    201. 

  201.         topic.setIsCanEdit("1".equals(tElement.getAttribute("can_edit")));

    202. 

  202.         topic.setIsCanReply("1".equals(tElement.getAttribute("can_reply")));

    203. 

  203.         if (!tElement.getAttribute("count_replies").equals("")) {

    204. 

  204.             topic.setCountReplies(Integer.parseInt(tElement.getAttribute("count_replies")));

    205. 

  205.         }

    206. 

  206.         topic.setDatecreate(tElement.getAttribute("datecreate"));

    207. 

  207.         topic.setDatelastpost(tElement.getAttribute("datelastpost"));

    208. 

  208.         topic.setIconfarm(Integer.parseInt(tElement.getAttribute("iconfarm")));

    209. 

  209.         topic.setIconserver(Integer.parseInt(tElement.getAttribute("iconserver")));

    210. 

  210.         topic.setIsLocked("1".equals(tElement.getAttribute("is_locked")));

    211. 

  211.         topic.setMessage(XMLUtilities.getChildValue(tElement, "message"));

    212. 

  212.         topic.setRole(tElement.getAttribute("role"));

    213. 

  213.         topic.setIsSticky("1".equals(tElement.getAttribute("is_sticky")));

    214. 

  214.         topic.setSubject(tElement.getAttribute("subject"));

    215. 

  215.         topic.setTopicId(tElement.getAttribute("id"));

    216. 

  216.         topic.setIsPro("1".equals(tElement.getAttribute("is_pro")));

    217. 

  217.         topic.setLastReply(tElement.getAttribute("last_reply"));

    218. 

  218.         return topic;

    219. 

  219.     }

    220. 

  220. 

    221. 

  221.     private Reply parseReply(Element rElement) {

    222. 

  222.         Reply reply = new Reply();

    223. 

  223.         reply.setAuthorId(rElement.getAttribute("author"));

    224. 

  224.         reply.setAuthorname(rElement.getAttribute("authorname"));

    225. 

  225.         reply.setIsCanDelete("1".equals(rElement.getAttribute("can_delete")));

    226. 

  226.         reply.setIsCanEdit("1".equals(rElement.getAttribute("can_edit")));

    227. 

  227.         reply.setDatecreate(rElement.getAttribute("datecreate"));

    228. 

  228.         reply.setLastEdit(rElement.getAttribute("lastedit"));

    229. 

  229.         reply.setIconfarm(Integer.parseInt(rElement.getAttribute("iconfarm")));

    230. 

  230.         reply.setIconserver(Integer.parseInt(rElement.getAttribute("iconserver")));

    231. 

  231.         reply.setMessage(XMLUtilities.getChildValue(rElement, "message"));

    232. 

  232.         reply.setRole(rElement.getAttribute("role"));

    233. 

  233.         reply.setReplyId(rElement.getAttribute("id"));

    234. 

  234.         reply.setIsPro("1".equals(rElement.getAttribute("is_pro")));

    235. 

  235.         return reply;

    236. 

  236.     }

    237. 

  237. 

    238. 

  238. }
    239.