428 lines
14 KiB
C
428 lines
14 KiB
C
/*
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option) any
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* later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <mastodont_json_helper.h>
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#include <mastodont_status.h>
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#include <mastodont_account.h>
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#include <mastodont_query.h>
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#include <mastodont_pleroma.h>
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#include <mastodont_request.h>
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void _mstdnt_val_status_call(cJSON* v, void* _type)
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{
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struct mstdnt_status* type = _type;
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mstdnt_status_from_json(type, v->child);
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}
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void _mstdnt_val_malloc_status_call(cJSON* v, void* _type)
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{
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struct mstdnt_status** type = _type;
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*type = calloc(1, sizeof(struct mstdnt_status));
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if (*type)
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mstdnt_status_from_json(*type, v->child);
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}
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int mstdnt_status_from_json(struct mstdnt_status* status, cJSON* js)
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{
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cJSON* v;
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/* Zero out */
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memset(status, 0, sizeof(struct mstdnt_status));
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struct _mstdnt_generic_args att_args = {
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&(status->media_attachments),
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&(status->media_attachments_len),
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};
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struct _mstdnt_val_ref vals[] = {
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{ "id", &(status->id), _mstdnt_val_string_call },
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{ "uri", &(status->uri), _mstdnt_val_string_call },
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{ "created_at", &(status->created_at), _mstdnt_val_string_call },
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{ "content", &(status->content), _mstdnt_val_string_call },
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{ "spoiler_text", &(status->spoiler_text), _mstdnt_val_string_call },
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{ "in_reply_to_id", &(status->in_reply_to_id), _mstdnt_val_string_call },
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{ "language", &(status->language), _mstdnt_val_string_call },
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{ "url", &(status->url), _mstdnt_val_string_call },
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{ "text", &(status->text), _mstdnt_val_string_call },
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{ "in_reply_to_account_id", &(status->in_reply_to_account_id), _mstdnt_val_string_call },
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{ "sensitive", &(status->sensitive), _mstdnt_val_bool_call },
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{ "favourited", &(status->favourited), _mstdnt_val_bool_call },
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{ "reblogged", &(status->reblogged), _mstdnt_val_bool_call },
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{ "muted", &(status->muted), _mstdnt_val_bool_call },
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{ "bookmarked", &(status->bookmarked), _mstdnt_val_bool_call },
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{ "pinned", &(status->pinned), _mstdnt_val_bool_call },
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{ "reblogs_count", &(status->reblogs_count), _mstdnt_val_uint_call },
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{ "favourites_count", &(status->favourites_count), _mstdnt_val_uint_call },
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{ "replies_count", &(status->replies_count), _mstdnt_val_uint_call },
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{ "media_attachments", &att_args, _mstdnt_val_attachments_call },
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{ "pleroma", &(status->pleroma), _mstdnt_val_status_pleroma_call }
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};
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for (v = js; v; v = v->next)
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if (_mstdnt_key_val_ref(v, vals, _mstdnt_arr_len(vals)) == 1)
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if (cJSON_IsObject(v))
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if (strcmp("account", v->string) == 0)
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mstdnt_account_from_json(&(status->account), v->child);
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return 0;
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}
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int mstdnt_status_from_result(struct mstdnt_fetch_results* results,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status)
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{
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/* Can be null sometimes */
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if (!status) return 0;
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cJSON* root;
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if (_mstdnt_json_init(&root, results, storage) ||
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!cJSON_IsObject(root))
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return 1;
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mstdnt_status_from_json(status, root->child);
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return 1;
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}
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int _mstdnt_status_from_result_callback(struct mstdnt_fetch_results* results,
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struct mstdnt_storage* storage,
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void* status)
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{
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return mstdnt_status_from_result(results, storage, (struct mstdnt_status*)status);
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}
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int mstdnt_statuses_from_result(struct mstdnt_storage* storage,
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struct mstdnt_fetch_results* results,
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struct mstdnt_status* statuses[],
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size_t* size)
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{
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size_t i = 0;
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cJSON* root, *status_j_list;
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if (_mstdnt_json_init(&root, results, storage))
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return 1;
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if (!cJSON_IsArray(root))
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return 1;
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if (size) *size = cJSON_GetArraySize(root);
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/* malloc array - cJSON does a loop to count, let's do it once preferably */
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*statuses = calloc(1, (size ? *size : cJSON_GetArraySize(root))
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* sizeof(struct mstdnt_status));
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if (*statuses == NULL)
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return 1;
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cJSON_ArrayForEach(status_j_list, root)
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{
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mstdnt_status_from_json((*statuses) + i++, status_j_list->child);
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}
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return 0;
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}
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int _mstdnt_statuses_result_callback(struct mstdnt_fetch_results* results,
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struct mstdnt_storage* storage,
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void* _args)
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{
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struct _mstdnt_statuses_cb_args* args = _args;
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return mstdnt_statuses_from_result(storage, results, args->statuses, args->size);
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}
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/* TODO Still need to handle get params */
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int mastodont_get_account_statuses(mastodont_t* data,
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char* id,
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struct mstdnt_args* args,
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struct mstdnt_storage* storage,
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struct mstdnt_status* statuses[],
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size_t* size)
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{
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char url[MSTDNT_URLSIZE];
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struct _mstdnt_statuses_cb_args cb_args = { statuses, size };
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snprintf(url, MSTDNT_URLSIZE, "api/v1/accounts/%s/statuses", id);
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struct mastodont_request_args req_args = {
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storage,
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url,
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NULL, 0,
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NULL, 0, /* TODO */
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CURLOPT_HTTPGET,
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&cb_args,
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_mstdnt_statuses_result_callback
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};
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return mastodont_request(data, &req_args);
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}
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/* TODO Populate the arguments! */
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int mastodont_create_status(mastodont_t* data,
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struct mstdnt_args* args,
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struct mstdnt_storage* storage)
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{
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union param_value u_content_type, u_expires_in,
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u_in_reply_to_conversation_id, u_in_reply_to_id,
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u_language, u_media_ids, u_poll, u_preview, u_scheduled_at,
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u_sensitive, u_spoiler_text, u_status, u_visibility;
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u_content_type.s = args->content_type;
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u_expires_in.i = args->expires_in;
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u_in_reply_to_conversation_id.s = args->in_reply_to_conversation_id;
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u_in_reply_to_id.s = args->in_reply_to_id;
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u_language.s = args->language;
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/*u_media_ids.s = args->media_ids;*/
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/* poll */
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u_preview.i = args->preview;
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u_scheduled_at.s = args->scheduled_at;
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u_sensitive.i = args->sensitive;
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u_spoiler_text.s = args->spoiler_text;
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u_status.s = args->status;
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u_visibility.s = args->visibility;
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struct _mstdnt_query_param params[] = {
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{ _MSTDNT_QUERY_STRING, "in_reply_to_id", u_in_reply_to_id },
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{ _MSTDNT_QUERY_STRING, "content_type", u_content_type },
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{ _MSTDNT_QUERY_STRING, "status", u_status },
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{ _MSTDNT_QUERY_STRING, "visibility", u_visibility },
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};
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struct mastodont_request_args req_args = {
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storage,
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"api/v1/statuses",
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NULL, 0,
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params, _mstdnt_arr_len(params),
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CURLOPT_POST,
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NULL,
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NULL, /* TODO populate the status back?
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* (not sure if the api returns it or not) */
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};
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return mastodont_request(data, &req_args);
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}
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static int mstdnt_status_action(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status,
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char* url_str)
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{
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char url[MSTDNT_URLSIZE];
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snprintf(url, MSTDNT_URLSIZE, url_str, id);
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struct mastodont_request_args req_args = {
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storage,
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url,
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NULL, 0,
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NULL, 0,
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CURLOPT_POST,
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status,
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_mstdnt_status_from_result_callback
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};
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return mastodont_request(data, &req_args);
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}
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int mastodont_favourite_status(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status)
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{
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return mstdnt_status_action(data, id, storage, status, "api/v1/statuses/%s/favourite");
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}
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int mastodont_unfavourite_status(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status)
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{
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return mstdnt_status_action(data, id, storage, status, "api/v1/statuses/%s/unfavourite");
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}
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int mastodont_reblog_status(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status)
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{
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return mstdnt_status_action(data, id, storage, status, "api/v1/statuses/%s/reblog");
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}
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int mastodont_unreblog_status(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status)
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{
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return mstdnt_status_action(data, id, storage, status, "api/v1/statuses/%s/unreblog");
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}
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int mastodont_get_status(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* status)
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{
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char url[MSTDNT_URLSIZE];
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snprintf(url, MSTDNT_URLSIZE, "api/v1/statuses/%s", id);
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struct mastodont_request_args req_args = {
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storage,
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url,
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NULL, 0,
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NULL, 0,
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CURLOPT_HTTPGET,
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status,
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_mstdnt_status_from_result_callback,
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};
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return mastodont_request(data, &req_args);
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}
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int mstdnt_status_context_from_result(struct mstdnt_fetch_results* results,
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struct mstdnt_storage* storage,
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struct mstdnt_status* statuses_before[],
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struct mstdnt_status* statuses_after[],
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size_t* size_before,
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size_t* size_after)
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{
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cJSON* root;
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/* Empty data */
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*size_before = 0;
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*size_after = 0;
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*statuses_before = NULL;
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*statuses_after = NULL;
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if (_mstdnt_json_init(&root, results, storage))
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return 1;
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mstdnt_status_context_from_json(results,
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storage,
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statuses_before,
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statuses_after,
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size_before,
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size_after,
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root);
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return 0;
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}
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int mstdnt_status_context_from_json(struct mstdnt_fetch_results* results,
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struct mstdnt_storage* storage,
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struct mstdnt_status* statuses_before[],
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struct mstdnt_status* statuses_after[],
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size_t* size_before,
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size_t* size_after,
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cJSON* root)
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{
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cJSON* v, *status_item;
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size_t* size_ptr = NULL;
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struct mstdnt_status** stat_ptr = NULL;
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/* Empty data */
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*size_before = 0;
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*size_after = 0;
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*statuses_before = NULL;
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*statuses_after = NULL;
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for (v = root->child; v; v = v->next)
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{
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if (cJSON_IsObject(v->child))
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{
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/* Set pointers */
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if (strcmp(v->string, "ancestors") == 0)
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{
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stat_ptr = statuses_before;
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size_ptr = size_before;
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}
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if (strcmp(v->string, "descendants") == 0) {
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stat_ptr = statuses_after;
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size_ptr = size_after;
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}
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/* Skip allocating empty arrays */
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if (cJSON_GetArraySize(v) <= 0)
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continue;
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*stat_ptr = calloc(1, cJSON_GetArraySize(v) * sizeof(struct mstdnt_status));
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if (*stat_ptr == NULL)
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return 1;
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cJSON_ArrayForEach(status_item, v)
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mstdnt_status_from_json((*stat_ptr) + (*size_ptr)++, status_item->child);
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}
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}
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}
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int _mstdnt_status_context_from_result_callback(struct mstdnt_fetch_results* results,
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struct mstdnt_storage* storage,
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void* _args)
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{
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struct _mstdnt_status_context_result_cb_args* args = _args;
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return mstdnt_status_context_from_result(results,
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storage,
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args->statuses_before,
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args->statuses_after,
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args->size_before,
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args->size_after);
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}
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int mastodont_get_status_context(mastodont_t* data,
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char* id,
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struct mstdnt_storage* storage,
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struct mstdnt_status* statuses_before[],
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struct mstdnt_status* statuses_after[],
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size_t* size_before,
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size_t* size_after)
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{
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struct _mstdnt_status_context_result_cb_args args = {
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statuses_before,
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statuses_after,
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size_before,
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size_after,
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};
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char url[MSTDNT_URLSIZE];
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snprintf(url, MSTDNT_URLSIZE, "api/v1/statuses/%s/context", id);
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struct mastodont_request_args req_args = {
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storage,
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url,
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NULL, 0,
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NULL, 0,
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CURLOPT_HTTPGET,
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&args,
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_mstdnt_status_context_from_result_callback,
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};
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return mastodont_request(data, &req_args);
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}
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void mstdnt_cleanup_status(struct mstdnt_status* status)
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{
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cleanup_attachments(status->media_attachments);
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cleanup_status_pleroma(&(status->pleroma));
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}
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void mstdnt_cleanup_statuses(struct mstdnt_status* statuses, size_t s)
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{
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size_t i;
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if (!statuses) return;
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for (i = 0; i < s; ++i)
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{
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mstdnt_cleanup_status(statuses + i);
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}
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free(statuses);
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}
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