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[spidermonkey] ajax sync GET with curl

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This commit is contained in:
Witold Filipczyk 2023-01-29 18:54:59 +01:00
parent 2e33d2c1ca
commit 704229014c
1 changed files with 51 additions and 5 deletions
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56
src/ecmascript/spidermonkey/xhr.cpp
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@ -51,6 +51,8 @@
#include "viewer/text/link.h" #include "viewer/text/link.h"
#include "viewer/text/vs.h" #include "viewer/text/vs.h"
#include <curl/curl.h>
#include <iostream> #include <iostream>
#include <list> #include <list>
#include <map> #include <map>
@ -928,6 +930,29 @@ xhr_loading_callback(struct download *download, struct xhr *xhr)
} }
} }
static size_t
write_data(void *ptr, size_t size, size_t nmemb, void *stream)
{
struct xhr *xhr = (struct xhr *)stream;
size_t length = 0;
if (xhr->responseText) {
length = strlen(xhr->responseText);
}
char *n = (char *)mem_realloc(xhr->responseText, length + size * nmemb + 1);
if (n) {
xhr->responseText = n;
} else {
return 0;
}
memcpy(xhr->responseText + length, ptr, (size * nmemb));
xhr->responseText[length + size * nmemb] = '\0';
return nmemb;
}
static bool static bool
xhr_send(JSContext *ctx, unsigned int argc, JS::Value *rval) xhr_send(JSContext *ctx, unsigned int argc, JS::Value *rval)
{ {
@ -1002,6 +1027,31 @@ xhr_send(JSContext *ctx, unsigned int argc, JS::Value *rval)
args.rval().setUndefined(); args.rval().setUndefined();
return true; return true;
} }
if (!xhr->async) {
char *url = get_uri_string(xhr->uri, URI_DIR_LOCATION | URI_PATH | URI_USER | URI_PASSWORD);
if (!url) {
args.rval().setUndefined();
return true;
}
xhr->isSend = true;
CURL *curl_handle = curl_easy_init();
curl_easy_setopt(curl_handle, CURLOPT_URL, url);
curl_easy_setopt(curl_handle, CURLOPT_VERBOSE, 0L);
curl_easy_setopt(curl_handle, CURLOPT_NOPROGRESS, 1L);
curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, write_data);
curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, xhr);
curl_easy_perform(curl_handle);
curl_easy_cleanup(curl_handle);
xhr->readyState = DONE;
xhr->status = 200;
mem_free(url);
args.rval().setUndefined();
return true;
}
xhr->download.data = xhr; xhr->download.data = xhr;
xhr->download.callback = (download_callback_T *)xhr_loading_callback; xhr->download.callback = (download_callback_T *)xhr_loading_callback;
load_uri(xhr->uri, doc_view->session->referrer, &xhr->download, PRI_MAIN, CACHE_MODE_NORMAL, -1); load_uri(xhr->uri, doc_view->session->referrer, &xhr->download, PRI_MAIN, CACHE_MODE_NORMAL, -1);
@ -1513,11 +1563,7 @@ xhr_get_property_responseText(JSContext *ctx, unsigned int argc, JS::Value *vp)
JS::RootedObject hobj(ctx, &args.thisv().toObject()); JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct xhr *xhr = JS::GetMaybePtrFromReservedSlot<struct xhr>(hobj, 0); struct xhr *xhr = JS::GetMaybePtrFromReservedSlot<struct xhr>(hobj, 0);
if (!xhr || !xhr->responseType) { if (!xhr) {
return false;
}
if (!(strlen(xhr->responseType) == 0 || !strcasecmp(xhr->responseType, "text"))) {
return false; return false;
} }