2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #include <media_info_private.h>
19 #include <media_util_private.h>
22 static bool __is_pinyin_needed(void)
25 const char *china = "zh_CN";
26 const char *hongkong = "zh_HK";
30 bool pinyin_support = FALSE;
31 media_svc_check_pinyin_support(&pinyin_support);
33 /*Check Language Setting*/
34 lang = vconf_get_str(VCONFKEY_LANGSET);
35 content_retvm_if(lang == NULL, ret, "Fail to get string of language set");
37 if ((strncmp(china, lang, strlen(china)) == 0) ||
38 (strncmp(hongkong, lang, strlen(hongkong)) == 0)) {
48 static const char *__get_order_str(media_content_order_e order_enum)
51 case MEDIA_CONTENT_ORDER_ASC:
53 case MEDIA_CONTENT_ORDER_DESC:
60 static const char *__get_collate_str(media_content_collation_e collate_type)
62 switch (collate_type) {
63 case MEDIA_CONTENT_COLLATE_NOCASE:
64 return " COLLATE NOCASE ";
65 case MEDIA_CONTENT_COLLATE_RTRIM:
66 return " COLLATE RTRIM ";
67 case MEDIA_CONTENT_COLLATE_LOCALIZED:
68 if (__is_pinyin_needed())
69 return " COLLATE NOCASE ";
71 return " COLLATE localized ";
77 static bool __check_collate_type(media_content_collation_e collate_type)
79 switch (collate_type) {
80 case MEDIA_CONTENT_COLLATE_DEFAULT:
81 case MEDIA_CONTENT_COLLATE_NOCASE:
82 case MEDIA_CONTENT_COLLATE_RTRIM:
83 case MEDIA_CONTENT_COLLATE_LOCALIZED:
90 static bool __check_order_type(media_content_order_e order)
93 case MEDIA_CONTENT_ORDER_ASC:
94 case MEDIA_CONTENT_ORDER_DESC:
95 case MEDIA_CONTENT_ORDER_OTHER:
102 int _media_filter_build_condition(bool is_full, const char *condition, media_content_collation_e collate_type, char **result)
104 content_retip_if_fail(condition);
105 content_retip_if_fail(__check_collate_type(collate_type));
106 content_retip_if_fail(result);
109 *result = g_strdup_printf("(%s)", condition);
111 *result = g_strdup_printf("(%s%s)", condition, __get_collate_str(collate_type));
113 content_sec_debug("Condition : %s", *result);
115 return MEDIA_CONTENT_ERROR_NONE;
118 int _media_filter_build_option(filter_h filter, char **result)
120 filter_s *_filter = (filter_s *)filter;
122 content_retip_if_fail(filter);
123 content_retip_if_fail(result);
125 if (!STRING_VALID(_filter->order_keyword)) {
126 *result = g_strdup_printf(" LIMIT %d, %d", _filter->offset, _filter->count);
127 return MEDIA_CONTENT_ERROR_NONE;
130 if (_filter->is_full_order) {
131 *result = g_strdup_printf("ORDER BY %s LIMIT %d, %d", _filter->order_keyword, _filter->offset, _filter->count);
132 return MEDIA_CONTENT_ERROR_NONE;
135 if (_filter->order_type == MEDIA_CONTENT_ORDER_ASC || _filter->order_type == MEDIA_CONTENT_ORDER_DESC) {
136 *result = g_strdup_printf("ORDER BY %s%s%s LIMIT %d, %d",
137 _filter->order_keyword,
138 __get_collate_str(_filter->order_collate_type),
139 __get_order_str(_filter->order_type),
143 #ifdef _USE_TVPD_MODE
144 *result = g_strdup_printf("%s LIMIT %d, %d", _filter->order_keyword, _filter->offset, _filter->count);
146 *result = g_strdup_printf("ORDER BY %s LIMIT %d, %d", _filter->order_keyword, _filter->offset, _filter->count);
150 return MEDIA_CONTENT_ERROR_NONE;
153 int media_filter_create(filter_h *filter)
155 int ret = MEDIA_CONTENT_ERROR_NONE;
157 content_retip_if_fail(filter);
159 filter_s *_filter = g_new0(filter_s, 1);
161 _filter->storage_id = NULL;
162 _filter->condition = NULL;
163 _filter->order_keyword = NULL;
164 _filter->order_type = -1;
165 _filter->condition_collate_type = MEDIA_CONTENT_COLLATE_DEFAULT;
166 _filter->order_collate_type = MEDIA_CONTENT_COLLATE_DEFAULT;
167 _filter->offset = -1;
169 _filter->is_full_condition = false;
170 _filter->is_full_order = false;
172 *filter = (filter_h)_filter;
177 int media_filter_destroy(filter_h filter)
179 filter_s *_filter = (filter_s *)filter;
181 content_retip_if_fail(filter);
183 g_free(_filter->storage_id);
184 g_free(_filter->condition);
185 g_free(_filter->order_keyword);
188 return MEDIA_CONTENT_ERROR_NONE;
191 int media_filter_set_offset(filter_h filter, int offset, int count)
193 filter_s *_filter = (filter_s *)filter;
195 content_retip_if_fail(filter);
197 _filter->offset = offset;
198 _filter->count = count;
200 return MEDIA_CONTENT_ERROR_NONE;
203 int media_filter_set_condition(filter_h filter, const char *condition, media_content_collation_e collate_type)
205 int ret = MEDIA_CONTENT_ERROR_NONE;
206 filter_s *_filter = (filter_s *)filter;
208 content_retip_if_fail(filter);
209 content_retip_if_fail(STRING_VALID(condition));
210 content_retip_if_fail(__check_collate_type(collate_type));
212 _filter->is_full_condition = false;
213 g_free(_filter->condition);
215 _filter->condition = _media_content_replace_path_in_condition(condition);
218 If an error is occured in _media_content_replace_path_in_condition(),
219 A suitable return value is 'MEDIA_CONTENT_ERROR_INVALID_OPERATION'.
220 However, it is not stated in the description of media_filter_set_condition().
221 Therefore, use 'MEDIA_CONTENT_ERROR_OUT_OF_MEMORY' temporarily.
222 It will be modified after removing _media_content_replace_path_in_condition() function.
224 content_retvm_if(_filter->condition == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "Fail to set condition");
226 content_sec_debug("Condition string : %s", _filter->condition);
228 _filter->condition_collate_type = collate_type;
233 int media_filter_set_order(filter_h filter, media_content_order_e order_type, const char *order_keyword, media_content_collation_e collate_type)
235 filter_s *_filter = (filter_s *)filter;
237 content_retip_if_fail(filter);
238 content_retip_if_fail(STRING_VALID(order_keyword));
239 content_retip_if_fail(__check_order_type(order_type));
240 content_retip_if_fail(__check_collate_type(collate_type));
242 _filter->is_full_order = false;
244 g_free(_filter->order_keyword);
246 _filter->order_keyword = g_strdup(order_keyword);
247 _filter->order_type = order_type;
248 _filter->order_collate_type = collate_type;
250 return MEDIA_CONTENT_ERROR_NONE;
253 int media_filter_set_storage(filter_h filter, const char *storage_id)
255 content_warn("DEPRECATION WARNING: media_filter_set_storage() is deprecated and will be removed from next release. Use media_filter_set_condition() with MEDIA_PATH keyword instead.");
256 filter_s *_filter = (filter_s *)filter;
258 content_retip_if_fail(filter);
259 content_retip_if_fail(STRING_VALID(storage_id));
261 g_free(_filter->storage_id);
262 _filter->storage_id = g_strdup(storage_id);
264 content_sec_debug("storage_id : %s", _filter->storage_id);
266 return MEDIA_CONTENT_ERROR_NONE;
269 int media_filter_get_offset(filter_h filter, int *offset, int *count)
271 filter_s *_filter = (filter_s *)filter;
273 content_retip_if_fail(filter);
274 content_retip_if_fail(offset);
275 content_retip_if_fail(count);
277 *offset = _filter->offset;
278 *count = _filter->count;
280 return MEDIA_CONTENT_ERROR_NONE;
283 int media_filter_get_condition(filter_h filter, char **condition, media_content_collation_e *collate_type)
285 filter_s *_filter = (filter_s *)filter;
287 content_retip_if_fail(filter);
288 content_retip_if_fail(condition);
289 content_retip_if_fail(collate_type);
291 if (!_filter->is_full_condition)
292 *condition = g_strdup(_filter->condition);
294 *collate_type = _filter->condition_collate_type;
296 return MEDIA_CONTENT_ERROR_NONE;
299 int media_filter_get_order(filter_h filter, media_content_order_e *order_type, char **order_keyword, media_content_collation_e *collate_type)
301 filter_s *_filter = (filter_s *)filter;
303 content_retip_if_fail(filter);
304 content_retip_if_fail(order_type);
305 content_retip_if_fail(order_keyword);
306 content_retip_if_fail(collate_type);
308 if (!_filter->is_full_order)
309 *order_keyword = g_strdup(_filter->order_keyword);
311 *order_type = _filter->order_type;
312 *collate_type = _filter->order_collate_type;
314 return MEDIA_CONTENT_ERROR_NONE;
317 int media_filter_get_storage(filter_h filter, char **storage_id)
319 content_warn("DEPRECATION WARNING: media_filter_get_storage() is deprecated and will be removed from next release.");
320 filter_s *_filter = (filter_s *)filter;
322 content_retip_if_fail(filter);
323 content_retip_if_fail(storage_id);
325 *storage_id = g_strdup(_filter->storage_id);
327 return MEDIA_CONTENT_ERROR_NONE;
330 int media_filter_set_condition_v2(filter_h filter, const char *condition)
332 filter_s *_filter = (filter_s *)filter;
334 content_retip_if_fail(filter);
335 content_retip_if_fail(STRING_VALID(condition));
337 _filter->is_full_condition = true;
339 g_free(_filter->condition);
342 If an error is occured in _media_content_replace_path_in_condition(),
343 A suitable return value is 'MEDIA_CONTENT_ERROR_INVALID_OPERATION'.
344 However, it is not stated in the description of media_filter_set_condition().
345 Therefore, use 'MEDIA_CONTENT_ERROR_OUT_OF_MEMORY' temporarily.
346 It will be modified after removing _media_content_replace_path_in_condition() function.
348 _filter->condition = _media_content_replace_path_in_condition(condition);
349 content_retvm_if(_filter->condition == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "Fail to set condition");
351 content_sec_debug("Condition string : %s", _filter->condition);
353 return MEDIA_CONTENT_ERROR_NONE;
356 int media_filter_get_condition_v2(filter_h filter, char **condition)
358 filter_s *_filter = (filter_s *)filter;
360 content_retip_if_fail(filter);
361 content_retip_if_fail(condition);
363 if (_filter->is_full_condition)
364 *condition = g_strdup(_filter->condition);
366 return MEDIA_CONTENT_ERROR_NONE;
369 int media_filter_set_order_v2(filter_h filter, const char *order)
371 filter_s *_filter = (filter_s *)filter;
373 content_retip_if_fail(filter);
374 content_retip_if_fail(STRING_VALID(order));
376 _filter->is_full_order = true;
378 g_free(_filter->order_keyword);
379 _filter->order_keyword = g_strdup(order);
381 return MEDIA_CONTENT_ERROR_NONE;
384 int media_filter_get_order_v2(filter_h filter, char **order)
386 filter_s *_filter = (filter_s *)filter;
388 content_retip_if_fail(filter);
389 content_retip_if_fail(order);
391 if (_filter->is_full_order)
392 *order = g_strdup(_filter->order_keyword);
394 return MEDIA_CONTENT_ERROR_NONE;