diff options
Diffstat (limited to 'backend/src/legacy/library.js')
| -rw-r--r-- | backend/src/legacy/library.js | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/backend/src/legacy/library.js b/backend/src/legacy/library.js new file mode 100644 index 00000000..17f4e46f --- /dev/null +++ b/backend/src/legacy/library.js @@ -0,0 +1,84 @@ +class PluginEventTarget extends EventTarget { } +method_call_ev_target = new PluginEventTarget(); + +window.addEventListener("message", function(evt) { + let ev = new Event(evt.data.call_id); + ev.data = evt.data.result; + method_call_ev_target.dispatchEvent(ev); +}, false); + +async function call_server_method(method_name, arg_object={}) { + const token = await fetch("http://127.0.0.1:1337/auth/token").then(r => r.text()); + const response = await fetch(`http://127.0.0.1:1337/methods/${method_name}`, { + method: 'POST', + credentials: "include", + headers: { + 'Content-Type': 'application/json', + Authentication: token + }, + body: JSON.stringify(arg_object), + }); + + const dta = await response.json(); + if (!dta.success) throw dta.result; + return dta.result; +} + +// Source: https://stackoverflow.com/a/2117523 Thanks! +function uuidv4() { + return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c => + (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16) + ); +} + +async function fetch_nocors(url, request={}) { + let args = { method: "POST", headers: {}, body: "" }; + request = {...args, ...request}; + request.url = url; + request.data = request.body; + delete request.body; //maintain api-compatibility with fetch + return await call_server_method("http_request", request); +} + +async function call_plugin_method(method_name, arg_object={}) { + if (plugin_name == undefined) + throw new Error("Plugin methods can only be called from inside plugins (duh)"); + const token = await fetch("http://127.0.0.1:1337/auth/token").then(r => r.text()); + const response = await fetch(`http://127.0.0.1:1337/plugins/${plugin_name}/methods/${method_name}`, { + method: 'POST', + credentials: "include", + headers: { + 'Content-Type': 'application/json', + Authentication: token + }, + body: JSON.stringify({ + args: arg_object, + }), + }); + + const dta = await response.json(); + if (!dta.success) throw dta.result; + return dta.result; +} + +async function execute_in_tab(tab, run_async, code) { + return await call_server_method("execute_in_tab", { + 'tab': tab, + 'run_async': run_async, + 'code': code + }); +} + +async function inject_css_into_tab(tab, style) { + return await call_server_method("inject_css_into_tab", { + 'tab': tab, + 'style': style + }); +} + +async function remove_css_from_tab(tab, css_id) { + return await call_server_method("remove_css_from_tab", { + 'tab': tab, + 'css_id': css_id + }); +}
\ No newline at end of file |