Unicode C
Unicode C
OneDrive -- Search for Files
See more OneDrive Examples
Search for files within a hierarchy of items for items matching a query. You can search within a folder hierarhcy or a whole drive.Note: This example requires Chilkat v9.5.0.97 or greater.
Chilkat Unicode C Downloads
#include <C_CkJsonObjectW.h>
#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkDateTimeW.h>
void ChilkatSample(void)
{
BOOL success;
HCkJsonObjectW json;
HCkHttpW http;
HCkStringBuilderW sbResults;
HCkDateTimeW lastMod;
HCkDateTimeW photoTaken;
int i;
int numItems;
success = FALSE;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Use your client ID, client secret, and tenant ID in the following lines
json = CkJsonObjectW_Create();
CkJsonObjectW_UpdateString(json,L"client_id",L"2871da2c-8176-4b7f-869b-2311aa82e743");
CkJsonObjectW_UpdateString(json,L"client_secret",L"2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH");
CkJsonObjectW_UpdateString(json,L"scope",L"https://graph.microsoft.com/.default");
CkJsonObjectW_UpdateString(json,L"token_endpoint",L"https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token");
http = CkHttpW_Create();
CkHttpW_putAuthToken(http,CkJsonObjectW_emit(json));
// Sends the following GET request:
// Search the entire drive like this:
// If not using "me", then the path should be /v1.0/users/{id | userPrincipalName}/...
// GET /v1.0/users/{user-id}/drive/root/search(q='{search-text}')
// Or search under a particular folder like this:
// GET /v1.0/users/{user-id}/drive/root:/{item-path}:/search(q='{search-text}')
// This example will search for files in or under the "/Misc" directory, having "penguin" in the file path.
CkHttpW_SetUrlVar(http,L"item_path",L"/Misc");
CkHttpW_SetUrlVar(http,L"search_text",L"penguins");
CkHttpW_SetUrlVar(http,L"user_id",L"4fe732c3-322e-4a6b-b729-2fd1eb5c6104");
sbResults = CkStringBuilderW_Create();
success = CkHttpW_QuickGetSb(http,L"https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:/{$item_path}:/search(q='{$search_text}')",sbResults);
if (CkHttpW_getLastMethodSuccess(http) != TRUE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkJsonObjectW_Dispose(json);
CkHttpW_Dispose(http);
CkStringBuilderW_Dispose(sbResults);
return;
}
// The response should be JSON.
CkJsonObjectW_putEmitCompact(json,FALSE);
CkJsonObjectW_LoadSb(json,sbResults);
// A successful response should return a status code of 200.
if (CkHttpW_getLastStatus(http) != 200) {
wprintf(L"%s\n",CkJsonObjectW_emit(json));
wprintf(L"Response status = %d\n",CkHttpW_getLastStatus(http));
CkJsonObjectW_Dispose(json);
CkHttpW_Dispose(http);
CkStringBuilderW_Dispose(sbResults);
return;
}
wprintf(L"%s\n",CkJsonObjectW_emit(json));
wprintf(L"--\n");
// Iterate over the results in the JSON response:
lastMod = CkDateTimeW_Create();
photoTaken = CkDateTimeW_Create();
i = 0;
numItems = CkJsonObjectW_SizeOfArray(json,L"value");
while (i < numItems) {
CkJsonObjectW_putI(json,i);
wprintf(L"-- DriveItem %d\n",i + 1);
wprintf(L"id: %s\n",CkJsonObjectW_stringOf(json,L"value[i].id"));
wprintf(L"name: %s\n",CkJsonObjectW_stringOf(json,L"value[i].name"));
wprintf(L"size: %d\n",CkJsonObjectW_IntOf(json,L"value[i].size"));
// Get the lastModifiedDateTime
CkDateTimeW_SetFromTimestamp(lastMod,CkJsonObjectW_stringOf(json,L"value[i].fileSystemInfo.lastModifiedDateTime"));
// Is this a folder?
if (CkJsonObjectW_HasMember(json,L"value[i].folder") == TRUE) {
wprintf(L"This is a folder with %d children\n",CkJsonObjectW_IntOf(json,L"value[i].folder.childCount"));
}
if (CkJsonObjectW_HasMember(json,L"value[i].file") == TRUE) {
wprintf(L"This is a file.\n");
wprintf(L"SHA1 hash: %s\n",CkJsonObjectW_stringOf(json,L"value[i].file.hashes.sha1Hash"));
wprintf(L"mimeType: %s\n",CkJsonObjectW_stringOf(json,L"value[i].mimeType"));
}
if (CkJsonObjectW_HasMember(json,L"value[i].image") == TRUE) {
wprintf(L"This is an image.\n");
wprintf(L"height: %d\n",CkJsonObjectW_IntOf(json,L"value[i].image.height"));
wprintf(L"width: %d\n",CkJsonObjectW_IntOf(json,L"value[i].image.width"));
}
if (CkJsonObjectW_HasMember(json,L"value[i].photo") == TRUE) {
wprintf(L"This is a photo.\n");
CkDateTimeW_SetFromTimestamp(photoTaken,CkJsonObjectW_stringOf(json,L"value[i].photo.takenDateTime"));
wprintf(L"photo taken on %s\n",CkDateTimeW_getAsRfc822(photoTaken,TRUE));
}
if (CkJsonObjectW_HasMember(json,L"value[i].audio") == TRUE) {
wprintf(L"This is an audio file.\n");
wprintf(L"duration: %d\n",CkJsonObjectW_IntOf(json,L"value[i].audio.duration"));
}
i = i + 1;
}
// Sample JSON OneDrive search response:
// {
// "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#Collection(driveItem)",
// "value": [
// {
// "@odata.type": "#microsoft.graph.driveItem",
// "@microsoft.graph.downloadUrl": "https://public.dm2301.livefilestore.com/y4m01N6dLIV7ditztcRwWDx2Jzf1qiwJNASFiHfajfZUuJnEMgHmIZTASy3lNzwUFHQgET0I11hzqCyb0A6I5jhI9FgFAJlBJHFrToT7QXj2xvCV46LOZVJASk79LEWRRM97aOhdOHhKeIl_HxoIWSl08sX3kGyC50RP72rDE7ERSVdZAa3CmMNkp6tRtfKI5wfJNqSx3NeqLQ6LxwBBY4KgniPQOgEna0G_MKTGDt10T4",
// "createdBy": {
// "user": {
// "displayName": "Matt Smith",
// "id": "3a33fceb9b74cc15"
// }
// },
// "createdDateTime": "2017-06-04T20:40:22.48Z",
// "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NzIuMjU3",
// "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODcyLjI",
// "id": "3A33FCEB9B74CC15!4872",
// "lastModifiedBy": {
// "user": {
// "displayName": "Matt Smith",
// "id": "3a33fceb9b74cc15"
// }
// },
// "lastModifiedDateTime": "2017-06-04T20:40:23.463Z",
// "name": "penguins.jpg",
// "parentReference": {
// "driveId": "3a33fceb9b74cc15",
// "id": "3A33FCEB9B74CC15!4871",
// "name": "wildlife",
// "path": "/drive/root:/Misc/wildlife"
// },
// "size": 777835,
// "webUrl": "https://1drv.ms/i/s!ABXMdJvr_DM6pgg",
// "file": {
// "hashes": {
// "sha1Hash": "DF7BE9DC4F467187783ACA68C7CE98E4DF2172D0"
// },
// "mimeType": "image/jpeg"
// },
// "fileSystemInfo": {
// "createdDateTime": "2017-06-04T20:40:22.48Z",
// "lastModifiedDateTime": "2009-07-14T05:32:31.674Z"
// },
// "image": {
// "height": 768,
// "width": 1024
// },
// "photo": {
// "takenDateTime": "2008-02-18T05:07:31Z"
// },
// "searchResult": {
// "onClickTelemetryUrl": "https://www.bing.com/personalsearchclick?IG=D10F15177AE54D49A97F361270D53290&CID=3A33FCEB9B74CC150000000000000000&ID=DevEx%2c5005&q=penguins&resid=3A33FCEB9B74CC15%214872"
// }
// }
// ]
// }
CkJsonObjectW_Dispose(json);
CkHttpW_Dispose(http);
CkStringBuilderW_Dispose(sbResults);
CkDateTimeW_Dispose(lastMod);
CkDateTimeW_Dispose(photoTaken);
}