add specific message for failure to convert to JSON
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a377d28da8
commit
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1 changed files with 11 additions and 11 deletions
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@ -8,7 +8,7 @@ import logging from "/scripts/logging.js";
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export default class net {
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/*
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Download a file from the network or locally.
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@param {string} URL the URL to download
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@param {string} TYPE the expected TYPE of file
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@param {boolean} VERIFY_ONLY whether to verify the file only, not return its content
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@ -17,21 +17,21 @@ export default class net {
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*/
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static async download(URL, TYPE, VERIFY_ONLY = false, STRICT = false) {
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let CONNECT, DATA;
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let HEADERS = {};
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// If TYPE is used as headers, then the other parts of the header should be taken out for later usage.
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let HEADERS = {};
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// If TYPE is used as headers, then the other parts of the header should be taken out for later usage.
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if (TYPE && (typeof TYPE).includes(`obj`)) {
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HEADERS = TYPE;
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TYPE = HEADERS[`Content-Type`];
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}
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try {
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// Fetch the file. Add headers when defined.
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// Fetch the file. Add headers when defined.
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(Object.keys(HEADERS).length) ? CONNECT = await fetch(URL, {method: `POST`, headers: HEADERS}) : CONNECT = await fetch(URL);
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if (CONNECT.ok && !VERIFY_ONLY) {
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DATA = await CONNECT[(TYPE.toLowerCase().includes('blob')) ? `blob` : `text`]();
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if (TYPE
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? (TYPE.toLowerCase().includes(`json`) || TYPE.toLowerCase().includes(`dictionary`))
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: false) {
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@ -40,9 +40,9 @@ export default class net {
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} catch(err) {
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// When not in JSON, run this.
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if (STRICT) {
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// Should not allow the data to be returned since it's not correct.
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// Should not allow the data to be returned since it's not correct.
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DATA = null;
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throw new TypeError(texts.localized(`error_msg_notJSON`, false));
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throw err;
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} else {
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logging.warn(texts.localized(`error_msg_notJSON`, false));
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}
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@ -54,7 +54,7 @@ export default class net {
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} catch(err) {
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throw err;
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}
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// Return the filter.
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return VERIFY_ONLY ? CONNECT.ok : DATA;
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}
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