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Merge pull request #15954 from Snuffleupagus/getDocument-URL-tweaks

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Tweak the internal handling of the `url`-parameter in `getDocument` (PR 13166 follow-up)
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Tim van der Meij 2023-01-28 18:18:17 +01:00 committed by GitHub
commit cb5a28ceca
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1 changed files with 16 additions and 10 deletions
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26
src/display/api.js
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@ -289,18 +289,24 @@ function getDocument(src) {
switch (key) {
case "url":
if (typeof window !== "undefined") {
try {
// The full path is required in the 'url' field.
params[key] = new URL(val, window.location).href;
continue;
} catch (ex) {
warn(`Cannot create valid URL: "${ex}".`);
}
} else if (typeof val === "string" || val instanceof URL) {
params[key] = val.toString(); // Support Node.js environments.
if (val instanceof URL) {
params[key] = val.href;
continue;
}
try {
// The full path is required in the 'url' field.
params[key] = new URL(val, window.location).href;
continue;
} catch (ex) {
if (
typeof PDFJSDev !== "undefined" &&
PDFJSDev.test("GENERIC") &&
isNodeJS &&
typeof val === "string"
) {
break; // Use the url as-is in Node.js environments.
}
}
throw new Error(
"Invalid PDF url data: " +
"either string or URL-object is expected in the url property."