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/*
* Copyright (C) 2015 "IoT.bzh"
* Author "Fulup Ar Foll"
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "local-def.h"
// With content-type=json data are directly avaliable in request->post->data
STATIC json_object* GetJsonByPost (AFB_request *request) {
json_object* jresp;
char query [256];
int len;
// check if we have some post data
if (request->post == NULL) request->post->data="NoData";
// Get all query string [Note real app should probably use value=getQueryValue(request,"key")]
len = getQueryAll (request, query, sizeof(query));
if (len == 0) strncpy (query, "NoSearchQueryList", sizeof(query));
// for debug/test return response to caller
jresp = jsonNewMessage(AFB_SUCCESS, "GetJsonByPost query={%s} PostData: [%s]", query, request->post->data);
return (jresp);
}
// Upload a file and execute a function when upload is done
STATIC json_object* UploadAppli (AFB_request *request, AFB_PostItem *item) {
char *destination = "applications";
// This is called after PostForm and then after DonePostForm
if (item == NULL) {
AFB_PostCtx *postFileCtx = getPostContext(request);
if (postFileCtx != NULL) {
// Do something intelligent here to install application
postFileCtx->errcode = MHD_HTTP_OK; // or error is something went wrong;
postFileCtx->jresp = jsonNewMessage(AFB_SUCCESS,"UploadFile Post Appli done");
}
}
// upload multi iteration logic is handle by getPostedFile
return (getPostFile (request, item, destination));
}
// Simples Upload case just upload a file
STATIC json_object* UploadMusic (AFB_request *request, AFB_PostItem *item) {
// upload multi iteration logic is handle by getPostedFile
return (getPostFile (request, item, "musics"));
}
// PostForm callback is called multiple times (one or each key within form, or once per file buffer)
// When file has been fully uploaded call is call with item==NULL
STATIC json_object* UploadImage (AFB_request *request, AFB_PostItem *item) {
// note if directory is relative it will be prefixed by request->config->sessiondir
char *destination = "images";
// This is called after PostForm and then after DonePostForm
if (item == NULL) {
AFB_PostCtx *postFileCtx = getPostContext(request);
// if postFileCtx == NULL then an error happen [getPostedFile automatically reports errors]
if (postFileCtx != NULL) {
// Do something with your newly upload filepath=postFileCtx->path
request->errcode = MHD_HTTP_OK;
request->jresp = jsonNewMessage(AFB_FAIL,"UploadFile Post Image done");
// Note: should not return here in order getPostedFile to clear Post resources.
}
}
// upload multi iteration logic is handle by getPostedFile
return (getPostFile (request, item, destination));
}
// NOTE: this sample does not use session to keep test a basic as possible
// in real application upload-xxx should be protected with AFB_SESSION_CHECK
STATIC AFB_restapi pluginApis[]= {
{"ping" , AFB_SESSION_NONE , (AFB_apiCB)getPingTest ,"Ping Rest Test Service"},
{"upload-json" , AFB_SESSION_NONE , (AFB_apiCB)GetJsonByPost ,"Demo for Json Buffer on Post"},
{"upload-image" , AFB_SESSION_NONE , (AFB_apiCB)UploadImage ,"Demo for file upload"},
{"upload-music" , AFB_SESSION_NONE , (AFB_apiCB)UploadMusic ,"Demo for file upload"},
{"upload-appli" , AFB_SESSION_NONE , (AFB_apiCB)UploadAppli ,"Demo for file upload"},
{NULL}
};
PUBLIC AFB_plugin *pluginRegister () {
AFB_plugin *plugin = malloc (sizeof (AFB_plugin));
plugin->type = AFB_PLUGIN_JSON;
plugin->info = "Sample with Post Upload Files";
plugin->prefix= "post"; // url base
plugin->apis = pluginApis;
plugin->handle= (void*) "What ever you want";
return (plugin);
};
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