Unicode C++
Unicode C++
WordPress Media Upload
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Demonstrates how to upload a media file to WordPress.Chilkat Unicode C++ Downloads
#include <CkHttpW.h>
#include <CkHttpRequestW.h>
#include <CkHttpResponseW.h>
#include <CkJsonObjectW.h>
#include <CkDtObjW.h>
void ChilkatSample(void)
{
bool success = false;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkHttpW http;
// This example will use WordPress username / Application password authentication using the "Applications Password" plugin.
// See https://wordpress.org/plugins/application-passwords/
// Use your WordPress login, such as "admin", not the application name.
http.put_Login(L"wp_username");
// Use the application password, such as "Nths RwVH eDJ4 weNZ orMN jabq"
http.put_Password(L"app_password");
http.put_BasicAuth(true);
CkHttpRequestW req;
req.put_HttpVerb(L"POST");
// Use the Content-Type that corresponds to the type of file you are uploading.
// WordPress supports uploading the following file types:
// Images
//
// .jpg (image/jpg)
// .jpeg (image/jpeg)
// .png (image/png)
// .gif (image/gif)
// .ico (image/x-icon)
//
// Documents
//
// .pdf (applicatin/pdf)
// .doc, .docx (application/msword)
// .ppt, .pptx, .pps, .ppsx (application/mspowerpoint)
// .odt
// .xls, .xlsx (application/msexcel)
// .psd (??? image/vnd.adobe.photoshop,application/x-photoshop,application/photoshop,application/psd,image/psd)
//
// Audio
//
// .mp3 (audio/mpeg)
// .m4a
// .ogg
// .wav (audio/wav)
//
// Video
//
// .mp4, .m4v (video/mp4)
// .mov (video/quicktime)
// .wmv (video/x-ms-wmv)
// .avi (video/avi)
// .mpg (video/mpeg)
// .ogv
// .3gp
// .3g2
req.put_ContentType(L"image/jpg");
req.put_Path(L"/wp-json/wp/v2/media");
success = req.LoadBodyFromFile(L"qa_data/jpg/starfish.jpg");
if (success == false) {
wprintf(L"%s\n",req.lastErrorText());
return;
}
req.AddHeader(L"Content-Disposition",L"attachment; filename=starfish.jpg");
req.AddHeader(L"Expect",L"100-continue");
CkHttpResponseW resp;
success = http.HttpSReq(L"www.yourserver.com",443,true,req,resp);
if (success == false) {
wprintf(L"%s\n",http.lastErrorText());
return;
}
wprintf(L"HTTP response status: %d\n",resp.get_StatusCode());
CkJsonObjectW jsonResponse;
jsonResponse.Load(resp.bodyStr());
jsonResponse.put_EmitCompact(false);
wprintf(L"%s\n",jsonResponse.emit());
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "id": 1915,
// "date": "2021-01-19T18:25:01",
// "date_gmt": "2021-01-20T01:25:01",
// "guid": {
// "rendered": "http:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg",
// "raw": "http:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg"
// },
// "modified": "2021-01-19T18:25:01",
// "modified_gmt": "2021-01-20T01:25:01",
// "slug": "starfish",
// "status": "inherit",
// "type": "attachment",
// "link": "https:\/\/cknotes.com\/starfish\/",
// "title": {
// "raw": "starfish",
// "rendered": "starfish"
// },
// "author": 1,
// "comment_status": "closed",
// "ping_status": "closed",
// "template": "",
// "meta": [
// ],
// "permalink_template": "https:\/\/cknotes.com\/?attachment_id=1915",
// "generated_slug": "starfish",
// "description": {
// "raw": "",
// "rendered": "<p class=\"attachment\"><a href='https:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg'><img width=\"120\" height=\"120\" src=\"https:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg 120w, http:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish-100x100.jpg 100w\" sizes=\"(max-width: 120px) 100vw, 120px\" \/><\/a><\/p>\n"
// },
// "caption": {
// "raw": "",
// "rendered": ""
// },
// "alt_text": "",
// "media_type": "image",
// "mime_type": "image\/jpeg",
// "media_details": {
// "width": 120,
// "height": 120,
// "file": "2021\/01\/starfish.jpg",
// "sizes": {
// "woocommerce_gallery_thumbnail": {
// "file": "starfish-100x100.jpg",
// "width": 100,
// "height": 100,
// "mime_type": "image\/jpeg",
// "source_url": "https:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish-100x100.jpg"
// },
// "shop_thumbnail": {
// "file": "starfish-100x100.jpg",
// "width": 100,
// "height": 100,
// "mime_type": "image\/jpeg",
// "source_url": "https:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish-100x100.jpg"
// },
// "full": {
// "file": "starfish.jpg",
// "width": 120,
// "height": 120,
// "mime_type": "image\/jpeg",
// "source_url": "https:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg"
// }
// },
// "image_meta": {
// "aperture": "0",
// "credit": "",
// "camera": "",
// "caption": "",
// "created_timestamp": "0",
// "copyright": "",
// "focal_length": "0",
// "iso": "0",
// "shutter_speed": "0",
// "title": "",
// "orientation": "0",
// "keywords": [
// ]
// }
// },
// "post": null,
// "source_url": "https:\/\/cknotes.com\/wp-content\/uploads\/2021\/01\/starfish.jpg",
// "missing_image_sizes": [
// ],
// "_links": {
// "self": [
// {
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/media\/1915"
// }
// ],
// "collection": [
// {
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/media"
// }
// ],
// "about": [
// {
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/types\/attachment"
// }
// ],
// "author": [
// {
// "embeddable": true,
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/users\/1"
// }
// ],
// "replies": [
// {
// "embeddable": true,
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/comments?post=1915"
// }
// ],
// "wp:action-unfiltered-html": [
// {
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/media\/1915"
// }
// ],
// "wp:action-assign-author": [
// {
// "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/media\/1915"
// }
// ],
// "curies": [
// {
// "name": "wp",
// "href": "https:\/\/api.w.org\/{rel}",
// "templated": true
// }
// ]
// }
// }
// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
CkDtObjW date_gmt;
const wchar_t *href = 0;
bool embeddable;
const wchar_t *name = 0;
bool templated;
int id = jsonResponse.IntOf(L"id");
const wchar_t *date = jsonResponse.stringOf(L"date");
jsonResponse.DtOf(L"date_gmt",false,date_gmt);
const wchar_t *guidRendered = jsonResponse.stringOf(L"guid.rendered");
const wchar_t *guidRaw = jsonResponse.stringOf(L"guid.raw");
const wchar_t *modified = jsonResponse.stringOf(L"modified");
const wchar_t *modified_gmt = jsonResponse.stringOf(L"modified_gmt");
const wchar_t *slug = jsonResponse.stringOf(L"slug");
const wchar_t *status = jsonResponse.stringOf(L"status");
const wchar_t *v_type = jsonResponse.stringOf(L"type");
const wchar_t *link = jsonResponse.stringOf(L"link");
const wchar_t *titleRaw = jsonResponse.stringOf(L"title.raw");
const wchar_t *titleRendered = jsonResponse.stringOf(L"title.rendered");
int author = jsonResponse.IntOf(L"author");
const wchar_t *comment_status = jsonResponse.stringOf(L"comment_status");
const wchar_t *ping_status = jsonResponse.stringOf(L"ping_status");
const wchar_t *template = jsonResponse.stringOf(L"template");
const wchar_t *permalink_template = jsonResponse.stringOf(L"permalink_template");
const wchar_t *generated_slug = jsonResponse.stringOf(L"generated_slug");
const wchar_t *descriptionRaw = jsonResponse.stringOf(L"description.raw");
const wchar_t *descriptionRendered = jsonResponse.stringOf(L"description.rendered");
const wchar_t *captionRaw = jsonResponse.stringOf(L"caption.raw");
const wchar_t *captionRendered = jsonResponse.stringOf(L"caption.rendered");
const wchar_t *alt_text = jsonResponse.stringOf(L"alt_text");
const wchar_t *media_type = jsonResponse.stringOf(L"media_type");
const wchar_t *mime_type = jsonResponse.stringOf(L"mime_type");
int media_detailsWidth = jsonResponse.IntOf(L"media_details.width");
int media_detailsHeight = jsonResponse.IntOf(L"media_details.height");
const wchar_t *media_detailsFile = jsonResponse.stringOf(L"media_details.file");
const wchar_t *media_detailsSizesWoocommerce_gallery_thumbnailFile = jsonResponse.stringOf(L"media_details.sizes.woocommerce_gallery_thumbnail.file");
int media_detailsSizesWoocommerce_gallery_thumbnailWidth = jsonResponse.IntOf(L"media_details.sizes.woocommerce_gallery_thumbnail.width");
int media_detailsSizesWoocommerce_gallery_thumbnailHeight = jsonResponse.IntOf(L"media_details.sizes.woocommerce_gallery_thumbnail.height");
const wchar_t *media_detailsSizesWoocommerce_gallery_thumbnailMime_type = jsonResponse.stringOf(L"media_details.sizes.woocommerce_gallery_thumbnail.mime_type");
const wchar_t *media_detailsSizesWoocommerce_gallery_thumbnailSource_url = jsonResponse.stringOf(L"media_details.sizes.woocommerce_gallery_thumbnail.source_url");
const wchar_t *media_detailsSizesShop_thumbnailFile = jsonResponse.stringOf(L"media_details.sizes.shop_thumbnail.file");
int media_detailsSizesShop_thumbnailWidth = jsonResponse.IntOf(L"media_details.sizes.shop_thumbnail.width");
int media_detailsSizesShop_thumbnailHeight = jsonResponse.IntOf(L"media_details.sizes.shop_thumbnail.height");
const wchar_t *media_detailsSizesShop_thumbnailMime_type = jsonResponse.stringOf(L"media_details.sizes.shop_thumbnail.mime_type");
const wchar_t *media_detailsSizesShop_thumbnailSource_url = jsonResponse.stringOf(L"media_details.sizes.shop_thumbnail.source_url");
const wchar_t *media_detailsSizesFullFile = jsonResponse.stringOf(L"media_details.sizes.full.file");
int media_detailsSizesFullWidth = jsonResponse.IntOf(L"media_details.sizes.full.width");
int media_detailsSizesFullHeight = jsonResponse.IntOf(L"media_details.sizes.full.height");
const wchar_t *media_detailsSizesFullMime_type = jsonResponse.stringOf(L"media_details.sizes.full.mime_type");
const wchar_t *media_detailsSizesFullSource_url = jsonResponse.stringOf(L"media_details.sizes.full.source_url");
const wchar_t *media_detailsImage_metaAperture = jsonResponse.stringOf(L"media_details.image_meta.aperture");
const wchar_t *media_detailsImage_metaCredit = jsonResponse.stringOf(L"media_details.image_meta.credit");
const wchar_t *media_detailsImage_metaCamera = jsonResponse.stringOf(L"media_details.image_meta.camera");
const wchar_t *media_detailsImage_metaCaption = jsonResponse.stringOf(L"media_details.image_meta.caption");
const wchar_t *media_detailsImage_metaCreated_timestamp = jsonResponse.stringOf(L"media_details.image_meta.created_timestamp");
const wchar_t *media_detailsImage_metaCopyright = jsonResponse.stringOf(L"media_details.image_meta.copyright");
const wchar_t *media_detailsImage_metaFocal_length = jsonResponse.stringOf(L"media_details.image_meta.focal_length");
const wchar_t *media_detailsImage_metaIso = jsonResponse.stringOf(L"media_details.image_meta.iso");
const wchar_t *media_detailsImage_metaShutter_speed = jsonResponse.stringOf(L"media_details.image_meta.shutter_speed");
const wchar_t *media_detailsImage_metaTitle = jsonResponse.stringOf(L"media_details.image_meta.title");
const wchar_t *media_detailsImage_metaOrientation = jsonResponse.stringOf(L"media_details.image_meta.orientation");
const wchar_t *post = jsonResponse.stringOf(L"post");
const wchar_t *source_url = jsonResponse.stringOf(L"source_url");
int i = 0;
int count_i = jsonResponse.SizeOfArray(L"meta");
while (i < count_i) {
jsonResponse.put_I(i);
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"media_details.image_meta.keywords");
while (i < count_i) {
jsonResponse.put_I(i);
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"missing_image_sizes");
while (i < count_i) {
jsonResponse.put_I(i);
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.self");
while (i < count_i) {
jsonResponse.put_I(i);
href = jsonResponse.stringOf(L"_links.self[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.collection");
while (i < count_i) {
jsonResponse.put_I(i);
href = jsonResponse.stringOf(L"_links.collection[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.about");
while (i < count_i) {
jsonResponse.put_I(i);
href = jsonResponse.stringOf(L"_links.about[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.author");
while (i < count_i) {
jsonResponse.put_I(i);
embeddable = jsonResponse.BoolOf(L"_links.author[i].embeddable");
href = jsonResponse.stringOf(L"_links.author[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.replies");
while (i < count_i) {
jsonResponse.put_I(i);
embeddable = jsonResponse.BoolOf(L"_links.replies[i].embeddable");
href = jsonResponse.stringOf(L"_links.replies[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.wp:action-unfiltered-html");
while (i < count_i) {
jsonResponse.put_I(i);
href = jsonResponse.stringOf(L"_links.wp:action-unfiltered-html[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.wp:action-assign-author");
while (i < count_i) {
jsonResponse.put_I(i);
href = jsonResponse.stringOf(L"_links.wp:action-assign-author[i].href");
i = i + 1;
}
i = 0;
count_i = jsonResponse.SizeOfArray(L"_links.curies");
while (i < count_i) {
jsonResponse.put_I(i);
name = jsonResponse.stringOf(L"_links.curies[i].name");
href = jsonResponse.stringOf(L"_links.curies[i].href");
templated = jsonResponse.BoolOf(L"_links.curies[i].templated");
i = i + 1;
}
}