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Multipart, not tested

This commit is contained in:
ArsenArsen 2017-06-23 16:41:21 +02:00
parent 04db6898b2
commit db5e82cca8
2 changed files with 66 additions and 5 deletions
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69
uploaders/customuploader.cpp
View File

@ -4,6 +4,8 @@
#include <QBuffer>
#include <QClipboard>
#include <QFile>
#include <QHttpMultiPart>
#include <QJsonArray>
#include <QJsonDocument>
#include <QNetworkReply>
#include <formats.hpp>
@ -67,6 +69,8 @@ CustomUploader::CustomUploader(QString absFilePath) {
rFormat = RequestFormat::JSON;
else if (formatString == "plain")
rFormat = RequestFormat::PLAIN;
else if (formatString == "multipart-form-data")
rFormat = RequestFormat::MULTIPART_FORM_DATA;
else
error(absFilePath, "format invalid");
}
@ -75,10 +79,29 @@ CustomUploader::CustomUploader(QString absFilePath) {
QJsonValue bodyValue = obj["body"];
if (rFormat != RequestFormat::PLAIN) {
if (bodyValue.isUndefined()) error(absFilePath, "body not set");
if (bodyValue.isObject())
body = bodyValue;
else
error(absFilePath, "body not object");
if (rFormat == RequestFormat::MULTIPART_FORM_DATA) {
if (bodyValue.isArray()) {
for (QJsonValue val : bodyValue.toArray()) {
if (!val.isObject()) error(absFilePath, "all elements of body must be objects");
if (!val.toObject()["body"].isObject() && !val.toObject().value("body").isString())
error(absFilePath, "all parts must have a body which is object or string!");
QJsonObject vo = val.toObject();
for (auto v : vo["body"].toObject())
if (!v.isObject() && !v.isString())
error(absFilePath, "all parts of body must be string or object");
for (auto v : vo.keys())
if (v.startsWith("__") && !vo[v].isString())
error(absFilePath, "all __headers must be strings");
}
body = bodyValue;
} else
error(absFilePath, "body not array (needed for multipart)");
} else {
if (bodyValue.isObject())
body = bodyValue;
else
error(absFilePath, "body not object");
}
} else {
if (bodyValue.isString()) {
body = bodyValue;
@ -123,6 +146,8 @@ QString getCType(RequestFormat format, QString plainType) {
return "application/x-www-form-urlencoded";
case RequestFormat::JSON:
return "application/json";
case RequestFormat::MULTIPART_FORM_DATA:
return "multipart/form-data";
case RequestFormat::PLAIN:
return plainType;
}
@ -265,6 +290,42 @@ void CustomUploader::doUpload(QByteArray imgData, QString format) {
}
}
} break;
case RequestFormat::MULTIPART_FORM_DATA: {
QHttpMultiPart multipart(QHttpMultiPart::FormDataType);
auto arr = body.toArray();
for (QJsonValue val : arr) {
auto valo = val.toObject();
QHttpPart part;
QJsonValue bd = valo["body"];
if (bd.isString()) {
QString s = bd.toString();
QByteArray body;
if (s.startsWith("/") && s.endsWith("/")) {
s = s.mid(1, s.length() - 1);
QStringList split = s.replace("%contenttype", mime).split("%imagedata");
for (int i = 0; i < split.size(); i++) {
body.append(split[i]);
if (i < split.size() - 1) body.append(imgData);
}
}
QBuffer *buffer = new QBuffer(&imgData);
buffer->open(QIODevice::ReadOnly);
part.setBodyDevice(buffer);
multipart.append(part);
} else {
auto bdo = bd.toObject();
QJsonObject result = recurseAndReplace(bdo, imgData, mime);
part.setBody(QJsonDocument::fromVariant(result.toVariantMap()).toJson());
multipart.append(part);
}
for (QString headerVal : valo.keys()) {
QString str = valo[headerVal].toString();
if (str.startsWith("/") && str.endsWith("/"))
str = str.mid(1, str.length() - 1).replace("%contenttype", mime);
part.setRawHeader(headerVal.toLatin1(), str.toLatin1());
}
}
} break;
}
if (limit > 0 && data.size() > limit) {
notifications::notify("KShare Custom Uploader " + name(), "File limit exceeded!");

2
uploaders/customuploader.hpp
View File

@ -8,7 +8,7 @@
enum class HttpMethod { POST };
enum class RequestFormat { X_WWW_FORM_URLENCODED, JSON, PLAIN };
enum class RequestFormat { X_WWW_FORM_URLENCODED, JSON, MULTIPART_FORM_DATA, PLAIN };
class CustomUploader : public Uploader {
public: