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Code Issues Releases Wiki Activity

Add tm-http-request message for making HTTP requests (#7422)

Browse Source 
* Initial Commit

* HttpClient object shouldn't need to know about events

* Add support for cancelling HTTP requests

* Make the number of outstanding HTTP requests available in a state tiddler

* Add a network activity button

Click it to cancel outstanding requests

* Fix typo

Thanks @btheado

Co-authored-by: btheado <brian.theado@gmail.com>

* Fix crash when cancelling more than one HTTP request

Thanks @saqimtiaz

* Further fixes to cancelling outstanding HTTP requests

* Fix missing body

---------

Co-authored-by: btheado <brian.theado@gmail.com>
This commit is contained in:
Jeremy Ruston
2023-06-13 10:35:55 +01:00
committed by GitHub
co-authored by btheado
parent a12a9bd939
commit d1f90f075f
14 changed files with 475 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/modules/startup/rootwidget.js
+32
View File
@@ -20,6 +20,38 @@ exports.before = ["story"];
exports.synchronous = true;
exports.startup = function() {
// Install the HTTP client event handler
$tw.httpClient = new $tw.utils.HttpClient();
var getPropertiesWithPrefix = function(properties,prefix) {
var result = Object.create(null);
$tw.utils.each(properties,function(value,name) {
if(name.indexOf(prefix) === 0) {
result[name.substring(prefix.length)] = properties[name];
}
});
return result;
};
$tw.rootWidget.addEventListener("tm-http-request",function(event) {
var params = event.paramObject || {};
$tw.httpClient.initiateHttpRequest({
wiki: event.widget.wiki,
url: params.url,
method: params.method,
body: params.body,
oncompletion: params.oncompletion,
onprogress: params.onprogress,
bindStatus: params["bind-status"],
bindProgress: params["bind-progress"],
variables: getPropertiesWithPrefix(params,"var-"),
headers: getPropertiesWithPrefix(params,"header-"),
passwordHeaders: getPropertiesWithPrefix(params,"password-header-"),
queryStrings: getPropertiesWithPrefix(params,"query-"),
passwordQueryStrings: getPropertiesWithPrefix(params,"password-query-")
});
});
$tw.rootWidget.addEventListener("tm-http-cancel-all-requests",function(event) {
$tw.httpClient.cancelAllHttpRequests();
});
// Install the modal message mechanism
$tw.modal = new $tw.utils.Modal($tw.wiki);
$tw.rootWidget.addEventListener("tm-modal",function(event) {