kopia lustrzana https://github.com/c9/core
44 wiersze
1.3 KiB
JavaScript
44 wiersze
1.3 KiB
JavaScript
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define(function(require, module, exports) {
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var Stream = require("./stream").Stream;
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return {
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get: function(options, callback) {
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var request = new Stream();
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var xhr = new XMLHttpRequest();
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var url = (options.protocol || "http://") + options.host
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+ (options.port ? ":" + options.port : "")
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+ (options.path || "");
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xhr.open("GET", url, true);
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xhr.timeout = options.timeout || 1000;
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xhr.onload = function(e) {
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if (this.status - 200 < 100) {
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var response = new Stream();
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callback(response);
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response.emit("data", this.responseText);
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response.emit("end");
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}
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else {
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error();
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}
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};
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xhr.onerror = function () {
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error();
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};
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function error(){
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var err = new Error(xhr.responseText);
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err.status = xhr.status;
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request.emit("error", err);
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}
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xhr.send(options.body || "");
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return request;
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}
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};
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});
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