Attachments

FossilOrigin-Name: f89c575a27e93512acefc32464c56c2101d3ab242cb087c444eef92eceef87fe

include/mastodont_attachment.h

@@ -15,9 +15,15 @@
 
 #ifndef MASTODONT_ATTACHMENT
 #define MASTODONT_ATTACHMENT
-
+#include "mastodont_types.h"
 /* Status: Complete, not implemented */
 
+struct _mstdnt_attachment_args
+{
+    struct mstdnt_attachment** attachments;
+    size_t* size;
+};
+
 enum mstdnt_attachment_type
 {
     MSTDNT_ATTACHMENT_UNKNOWN,
@@ -39,4 +45,6 @@ struct mstdnt_attachment
     char* blurhash;
 };
 
+void _mstdnt_val_attachments_call(cJSON* v, void* _type);
+
 #endif /* MASTODONT_ATTACHMENT */

include/mastodont_json_helper.h

@@ -22,7 +22,7 @@ struct _mstdnt_val_ref
 {
     const char* key;
     void* val;
-    void (*handle)(cJSON*, void*);
+    void (*handle)(cJSON*, void*;)
 };
 
 int _mstdnt_json_init(cJSON** root,

include/mastodont_status.h

@@ -49,6 +49,7 @@ struct mstdnt_status
     mstdnt_bool sensitive;
     char* spoiler_text;
     struct mstdnt_attachment* media_attachments;
+    size_t media_attachments_len;
     struct mstdnt_application application;
 
     /* Rendering attributes */

src/attachment.c

@@ -0,0 +1,66 @@
+/*
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+#include <mastodont_attachment.h>
+#include <mastodont_json_helper.h>
+
+static void load_attachment_from_json(struct mstdnt_attachment* att, cJSON* att_json)
+{
+    cJSON* it;
+    struct _mstdnt_val_ref refs[] = {
+        { "id", &(att->id), _mstdnt_val_string_call },
+        /* TODO type */
+        { "url", &(att->url), _mstdnt_val_string_call },
+        { "preview_url", &(att->preview_url), _mstdnt_val_string_call },
+        { "remote_url", &(att->remote_url), _mstdnt_val_string_call },
+        { "hash", &(att->hash), _mstdnt_val_string_call },
+        { "description", &(att->description), _mstdnt_val_string_call },
+        { "blurhash", &(att->blurhash), _mstdnt_val_string_call },        
+    };
+
+    for (it = att_json; it; it = it->next)
+    {
+        _mstdnt_key_val_ref(it, refs, _mstdnt_arr_len(refs));
+    }
+}
+
+void _mstdnt_val_attachments_call(cJSON* v, void* _type)
+{
+    struct _mstdnt_attachment_args* args = _type;
+    struct mstdnt_attachment** attachments = args->attachments;
+    cJSON* v_array = v->child;
+    cJSON* att = NULL;
+
+    size_t size = cJSON_GetArraySize(v_array);
+    args->size = size;
+    /* No attachments, ignore */
+    if (size == 0)
+    {
+        *attachments = NULL;
+        return;
+    }
+
+    *attachments = malloc(sizeof(struct mstdnt_attachment) * size);
+    if (*attachments == NULL)
+        return;
+
+    cJSON* it;
+    int i;
+    for (it = v_array, i = 0; it; (++i, it = it->next))
+    {
+        load_attachment_from_json((*attachments) + i, it->child);
+    }
+}

src/status.c

@@ -23,26 +23,33 @@
 int mstdnt_load_status_from_json(struct mstdnt_status* status, cJSON* js)
 {
     cJSON* v;
+    
+    struct _mstdnt_attachment_args att_args = {
+        &(status->media_attachments),
+        &(status->media_attachments_len),
+    };
+    
     struct _mstdnt_val_ref vals[] = {
-        { "id", &(status->id), _mstdnt_val_string_call, NULL },
-        { "uri", &(status->uri), _mstdnt_val_string_call, NULL },
-        { "created_at", &(status->created_at), _mstdnt_val_string_call, NULL },
-        { "content", &(status->content), _mstdnt_val_string_call, NULL },
-        { "spoiler_text", &(status->spoiler_text), _mstdnt_val_string_call, NULL },
-        { "in_reply_to_id", &(status->in_reply_to_id), _mstdnt_val_string_call, NULL },
-        { "language", &(status->language), _mstdnt_val_string_call, NULL },
-        { "url", &(status->url), _mstdnt_val_string_call, NULL },
-        { "text", &(status->text), _mstdnt_val_string_call, NULL },
-        { "in_reply_to_account_id", &(status->in_reply_to_account_id), _mstdnt_val_string_call, NULL },
-        { "sensitive", &(status->sensitive), _mstdnt_val_bool_call, NULL },
-        { "favourited", &(status->favourited), _mstdnt_val_bool_call, NULL },
-        { "reblogged", &(status->reblogged), _mstdnt_val_bool_call, NULL },
-        { "muted", &(status->muted), _mstdnt_val_bool_call, NULL },
-        { "bookmarked", &(status->bookmarked), _mstdnt_val_bool_call, NULL },
-        { "pinned", &(status->pinned), _mstdnt_val_bool_call, NULL },
-        { "reblogs_count", &(status->reblogs_count), _mstdnt_val_uint_call, NULL },
-        { "favourites_count", &(status->favourites_count), _mstdnt_val_uint_call, NULL },
-        { "replies_count", &(status->replies_count), _mstdnt_val_uint_call, NULL },
+        { "id", &(status->id), _mstdnt_val_string_call },
+        { "uri", &(status->uri), _mstdnt_val_string_call },
+        { "created_at", &(status->created_at), _mstdnt_val_string_call },
+        { "content", &(status->content), _mstdnt_val_string_call },
+        { "spoiler_text", &(status->spoiler_text), _mstdnt_val_string_call },
+        { "in_reply_to_id", &(status->in_reply_to_id), _mstdnt_val_string_call },
+        { "language", &(status->language), _mstdnt_val_string_call },
+        { "url", &(status->url), _mstdnt_val_string_call },
+        { "text", &(status->text), _mstdnt_val_string_call },
+        { "in_reply_to_account_id", &(status->in_reply_to_account_id), _mstdnt_val_string_call },
+        { "sensitive", &(status->sensitive), _mstdnt_val_bool_call },
+        { "favourited", &(status->favourited), _mstdnt_val_bool_call },
+        { "reblogged", &(status->reblogged), _mstdnt_val_bool_call },
+        { "muted", &(status->muted), _mstdnt_val_bool_call },
+        { "bookmarked", &(status->bookmarked), _mstdnt_val_bool_call },
+        { "pinned", &(status->pinned), _mstdnt_val_bool_call },
+        { "reblogs_count", &(status->reblogs_count), _mstdnt_val_uint_call },
+        { "favourites_count", &(status->favourites_count), _mstdnt_val_uint_call },
+        { "replies_count", &(status->replies_count), _mstdnt_val_uint_call },
+        { "media_attachments", &att_args, _mstdnt_val_attachments_call },
     };
     
     for (v = js; v; v = v->next)