file_saveAs.sjs - mozsearch

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const HTTP_ORIGIN = "http://example.com";

const SECOND_ORIGIN = "http://example.org";

const URI_PATH = "/browser/browser/components/originattributes/test/browser/";

const LINK_PATH = `${URI_PATH}file_saveAs.sjs`;

// Reusing existing webm file for testing.

const VIDEO_PATH = `${URI_PATH}file_thirdPartyChild.video.webm`;

// Reusing existing png file for testing.

const IMAGE_PATH = `${URI_PATH}file_favicon.png`;

const FRAME_PATH = `${SECOND_ORIGIN}${URI_PATH}file_saveAs.sjs?image=1`;

function handleRequest(aRequest, aResponse) {

  var params = new URLSearchParams(aRequest.queryString);

  aResponse.setStatusLine(aRequest.httpVersion, 200);

  aResponse.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");

  let contentBody = "";

  if (params.has("link")) {

    contentBody = `<a href="${LINK_PATH}" id="link1">this is a link</a>`;

  } else if (params.has("video")) {

    contentBody = `<video src="${VIDEO_PATH}" id="video1"> </video>`;

  } else if (params.has("image")) {

    contentBody = `<img src="${IMAGE_PATH}" id="image1">`;

  } else if (params.has("page")) {

    // We need at least one resource, like a img, a link or a script, to trigger

    // downloading resources in "Save Page As". Otherwise, it will output the

    // document directly without any network request.

    contentBody = `<img src="${IMAGE_PATH}">`;

  } else if (params.has("frame")) {

    // Like "Save Page As", we need to put at least one resource in the frame.

    // Here we also use a image.

    contentBody = `<iframe src="${FRAME_PATH}" id="frame1"></iframe>`;

  } else if (params.has("pageinfo")) {

    contentBody = `<img src="${IMAGE_PATH}" id="image1">

                   <video src="${VIDEO_PATH}" id="video1"> </video>`;

  aResponse.write(`<html><body>${contentBody}</body></html>`);