mirror of
https://github.com/discourse/discourse.git
synced 2024-11-25 22:53:56 +08:00
c50db76f5d
Treating TIFF and BMP as images cause us to add them to IMG tags, this is very inconsistent across browsers. You can still upload these files they will simply not be displayed in IMG tags.
398 lines
11 KiB
JavaScript
398 lines
11 KiB
JavaScript
/* global Int8Array:true */
|
|
import {
|
|
emailValid,
|
|
extractDomainFromUrl,
|
|
isAnImage,
|
|
avatarUrl,
|
|
authorizedExtensions,
|
|
allowsImages,
|
|
allowsAttachments,
|
|
getRawSize,
|
|
avatarImg,
|
|
defaultHomepage,
|
|
setDefaultHomepage,
|
|
validateUploadedFiles,
|
|
getUploadMarkdown,
|
|
caretRowCol,
|
|
setCaretPosition,
|
|
fillMissingDates
|
|
} from "discourse/lib/utilities";
|
|
import * as Utilities from "discourse/lib/utilities";
|
|
|
|
QUnit.module("lib:utilities");
|
|
|
|
QUnit.test("emailValid", assert => {
|
|
assert.ok(
|
|
emailValid("Bob@example.com"),
|
|
"allows upper case in the first part of emails"
|
|
);
|
|
assert.ok(
|
|
emailValid("bob@EXAMPLE.com"),
|
|
"allows upper case in the email domain"
|
|
);
|
|
});
|
|
|
|
QUnit.test("extractDomainFromUrl", assert => {
|
|
assert.equal(
|
|
extractDomainFromUrl("http://meta.discourse.org:443/random"),
|
|
"meta.discourse.org",
|
|
"extract domain name from url"
|
|
);
|
|
assert.equal(
|
|
extractDomainFromUrl("meta.discourse.org:443/random"),
|
|
"meta.discourse.org",
|
|
"extract domain regardless of scheme presence"
|
|
);
|
|
assert.equal(
|
|
extractDomainFromUrl("http://192.168.0.1:443/random"),
|
|
"192.168.0.1",
|
|
"works for IP address"
|
|
);
|
|
assert.equal(
|
|
extractDomainFromUrl("http://localhost:443/random"),
|
|
"localhost",
|
|
"works for localhost"
|
|
);
|
|
});
|
|
|
|
var validUpload = validateUploadedFiles;
|
|
|
|
QUnit.test("validateUploadedFiles", assert => {
|
|
assert.not(validUpload(null), "no files are invalid");
|
|
assert.not(validUpload(undefined), "undefined files are invalid");
|
|
assert.not(validUpload([]), "empty array of files is invalid");
|
|
});
|
|
|
|
QUnit.test("uploading one file", assert => {
|
|
sandbox.stub(bootbox, "alert");
|
|
|
|
assert.not(validUpload([1, 2]));
|
|
assert.ok(bootbox.alert.calledWith(I18n.t("post.errors.too_many_uploads")));
|
|
});
|
|
|
|
QUnit.test("new user cannot upload images", assert => {
|
|
Discourse.SiteSettings.newuser_max_images = 0;
|
|
Discourse.User.resetCurrent(Discourse.User.create());
|
|
sandbox.stub(bootbox, "alert");
|
|
|
|
assert.not(validUpload([{ name: "image.png" }]), "the upload is not valid");
|
|
assert.ok(
|
|
bootbox.alert.calledWith(
|
|
I18n.t("post.errors.image_upload_not_allowed_for_new_user")
|
|
),
|
|
"the alert is called"
|
|
);
|
|
});
|
|
|
|
QUnit.test("new user cannot upload attachments", assert => {
|
|
Discourse.SiteSettings.newuser_max_attachments = 0;
|
|
sandbox.stub(bootbox, "alert");
|
|
Discourse.User.resetCurrent(Discourse.User.create());
|
|
|
|
assert.not(validUpload([{ name: "roman.txt" }]));
|
|
assert.ok(
|
|
bootbox.alert.calledWith(
|
|
I18n.t("post.errors.attachment_upload_not_allowed_for_new_user")
|
|
)
|
|
);
|
|
});
|
|
|
|
QUnit.test("ensures an authorized upload", assert => {
|
|
sandbox.stub(bootbox, "alert");
|
|
assert.not(validUpload([{ name: "unauthorized.html" }]));
|
|
assert.ok(
|
|
bootbox.alert.calledWith(
|
|
I18n.t("post.errors.upload_not_authorized", {
|
|
authorized_extensions: authorizedExtensions()
|
|
})
|
|
)
|
|
);
|
|
});
|
|
|
|
QUnit.test("skipping validation works", assert => {
|
|
const files = [{ name: "backup.tar.gz" }];
|
|
sandbox.stub(bootbox, "alert");
|
|
|
|
assert.not(validUpload(files, { skipValidation: false }));
|
|
assert.ok(validUpload(files, { skipValidation: true }));
|
|
});
|
|
|
|
QUnit.test("staff can upload anything in PM", assert => {
|
|
const files = [{ name: "some.docx" }];
|
|
Discourse.SiteSettings.authorized_extensions = "jpeg";
|
|
Discourse.User.resetCurrent(Discourse.User.create({ moderator: true }));
|
|
|
|
sandbox.stub(bootbox, "alert");
|
|
|
|
assert.not(validUpload(files));
|
|
assert.ok(
|
|
validUpload(files, {
|
|
isPrivateMessage: true,
|
|
allowStaffToUploadAnyFileInPm: true
|
|
})
|
|
);
|
|
});
|
|
|
|
var imageSize = 10 * 1024;
|
|
|
|
var dummyBlob = function() {
|
|
var BlobBuilder =
|
|
window.BlobBuilder ||
|
|
window.WebKitBlobBuilder ||
|
|
window.MozBlobBuilder ||
|
|
window.MSBlobBuilder;
|
|
if (BlobBuilder) {
|
|
var bb = new BlobBuilder();
|
|
bb.append([new Int8Array(imageSize)]);
|
|
return bb.getBlob("image/png");
|
|
} else {
|
|
return new Blob([new Int8Array(imageSize)], { type: "image/png" });
|
|
}
|
|
};
|
|
|
|
QUnit.test("allows valid uploads to go through", assert => {
|
|
Discourse.User.resetCurrent(Discourse.User.create());
|
|
Discourse.User.currentProp("trust_level", 1);
|
|
sandbox.stub(bootbox, "alert");
|
|
|
|
// image
|
|
var image = { name: "image.png", size: imageSize };
|
|
assert.ok(validUpload([image]));
|
|
// pasted image
|
|
var pastedImage = dummyBlob();
|
|
assert.ok(validUpload([pastedImage]));
|
|
|
|
assert.not(bootbox.alert.calledOnce);
|
|
});
|
|
|
|
var testUploadMarkdown = function(filename) {
|
|
return getUploadMarkdown({
|
|
original_filename: filename,
|
|
filesize: 42,
|
|
thumbnail_width: 100,
|
|
thumbnail_height: 200,
|
|
url: "/uploads/123/abcdef.ext"
|
|
});
|
|
};
|
|
|
|
QUnit.test("getUploadMarkdown", assert => {
|
|
assert.equal(
|
|
testUploadMarkdown("lolcat.gif"),
|
|
""
|
|
);
|
|
assert.equal(
|
|
testUploadMarkdown("[foo|bar].png"),
|
|
""
|
|
);
|
|
assert.ok(
|
|
testUploadMarkdown("important.txt") ===
|
|
'<a class="attachment" href="/uploads/123/abcdef.ext">important.txt</a> (42 Bytes)\n'
|
|
);
|
|
});
|
|
|
|
QUnit.test("replaces GUID in image alt text on iOS", assert => {
|
|
assert.equal(
|
|
testUploadMarkdown("8F2B469B-6B2C-4213-BC68-57B4876365A0.jpeg"),
|
|
""
|
|
);
|
|
|
|
sandbox.stub(Utilities, "isAppleDevice").returns(true);
|
|
assert.equal(
|
|
testUploadMarkdown("8F2B469B-6B2C-4213-BC68-57B4876365A0.jpeg"),
|
|
""
|
|
);
|
|
});
|
|
|
|
QUnit.test("isAnImage", assert => {
|
|
["png", "jpg", "jpeg", "gif", "ico"].forEach(extension => {
|
|
var image = "image." + extension;
|
|
assert.ok(isAnImage(image), image + " is recognized as an image");
|
|
assert.ok(
|
|
isAnImage("http://foo.bar/path/to/" + image),
|
|
image + " is recognized as an image"
|
|
);
|
|
});
|
|
assert.not(isAnImage("file.txt"));
|
|
assert.not(isAnImage("http://foo.bar/path/to/file.txt"));
|
|
assert.not(isAnImage(""));
|
|
});
|
|
|
|
QUnit.test("avatarUrl", assert => {
|
|
var rawSize = getRawSize;
|
|
assert.blank(avatarUrl("", "tiny"), "no template returns blank");
|
|
assert.equal(
|
|
avatarUrl("/fake/template/{size}.png", "tiny"),
|
|
"/fake/template/" + rawSize(20) + ".png",
|
|
"simple avatar url"
|
|
);
|
|
assert.equal(
|
|
avatarUrl("/fake/template/{size}.png", "large"),
|
|
"/fake/template/" + rawSize(45) + ".png",
|
|
"different size"
|
|
);
|
|
});
|
|
|
|
var setDevicePixelRatio = function(value) {
|
|
if (Object.defineProperty && !window.hasOwnProperty("devicePixelRatio")) {
|
|
Object.defineProperty(window, "devicePixelRatio", { value: 2 });
|
|
} else {
|
|
window.devicePixelRatio = value;
|
|
}
|
|
};
|
|
|
|
QUnit.test("avatarImg", assert => {
|
|
var oldRatio = window.devicePixelRatio;
|
|
setDevicePixelRatio(2);
|
|
|
|
var avatarTemplate = "/path/to/avatar/{size}.png";
|
|
assert.equal(
|
|
avatarImg({ avatarTemplate: avatarTemplate, size: "tiny" }),
|
|
"<img alt='' width='20' height='20' src='/path/to/avatar/40.png' class='avatar'>",
|
|
"it returns the avatar html"
|
|
);
|
|
|
|
assert.equal(
|
|
avatarImg({
|
|
avatarTemplate: avatarTemplate,
|
|
size: "tiny",
|
|
title: "evilest trout"
|
|
}),
|
|
"<img alt='' width='20' height='20' src='/path/to/avatar/40.png' class='avatar' title='evilest trout'>",
|
|
"it adds a title if supplied"
|
|
);
|
|
|
|
assert.equal(
|
|
avatarImg({
|
|
avatarTemplate: avatarTemplate,
|
|
size: "tiny",
|
|
extraClasses: "evil fish"
|
|
}),
|
|
"<img alt='' width='20' height='20' src='/path/to/avatar/40.png' class='avatar evil fish'>",
|
|
"it adds extra classes if supplied"
|
|
);
|
|
|
|
assert.blank(
|
|
avatarImg({ avatarTemplate: "", size: "tiny" }),
|
|
"it doesn't render avatars for invalid avatar template"
|
|
);
|
|
|
|
setDevicePixelRatio(oldRatio);
|
|
});
|
|
|
|
QUnit.test("allowsImages", assert => {
|
|
Discourse.SiteSettings.authorized_extensions = "jpg|jpeg|gif";
|
|
assert.ok(allowsImages(), "works");
|
|
|
|
Discourse.SiteSettings.authorized_extensions = ".jpg|.jpeg|.gif";
|
|
assert.ok(allowsImages(), "works with old extensions syntax");
|
|
|
|
Discourse.SiteSettings.authorized_extensions = "txt|pdf|*";
|
|
assert.ok(
|
|
allowsImages(),
|
|
"images are allowed when all extensions are allowed"
|
|
);
|
|
|
|
Discourse.SiteSettings.authorized_extensions = "json|jpg|pdf|txt";
|
|
assert.ok(
|
|
allowsImages(),
|
|
"images are allowed when at least one extension is an image extension"
|
|
);
|
|
});
|
|
|
|
QUnit.test("allowsAttachments", assert => {
|
|
Discourse.SiteSettings.authorized_extensions = "jpg|jpeg|gif";
|
|
assert.not(allowsAttachments(), "no attachments allowed by default");
|
|
|
|
Discourse.SiteSettings.authorized_extensions = "jpg|jpeg|gif|*";
|
|
assert.ok(
|
|
allowsAttachments(),
|
|
"attachments are allowed when all extensions are allowed"
|
|
);
|
|
|
|
Discourse.SiteSettings.authorized_extensions = "jpg|jpeg|gif|pdf";
|
|
assert.ok(
|
|
allowsAttachments(),
|
|
"attachments are allowed when at least one extension is not an image extension"
|
|
);
|
|
|
|
Discourse.SiteSettings.authorized_extensions = ".jpg|.jpeg|.gif|.pdf";
|
|
assert.ok(allowsAttachments(), "works with old extensions syntax");
|
|
});
|
|
|
|
QUnit.test("defaultHomepage", assert => {
|
|
Discourse.SiteSettings.top_menu = "latest|top|hot";
|
|
assert.equal(
|
|
defaultHomepage(),
|
|
"latest",
|
|
"default homepage is the first item in the top_menu site setting"
|
|
);
|
|
var meta = document.createElement("meta");
|
|
meta.name = "discourse_current_homepage";
|
|
meta.content = "hot";
|
|
document.body.appendChild(meta);
|
|
assert.equal(
|
|
defaultHomepage(),
|
|
"hot",
|
|
"default homepage is pulled from <meta name=discourse_current_homepage>"
|
|
);
|
|
document.body.removeChild(meta);
|
|
});
|
|
|
|
QUnit.test("setDefaultHomepage", assert => {
|
|
var meta = document.createElement("meta");
|
|
meta.name = "discourse_current_homepage";
|
|
meta.content = "hot";
|
|
document.body.appendChild(meta);
|
|
setDefaultHomepage("top");
|
|
assert.equal(
|
|
meta.content,
|
|
"top",
|
|
"default homepage set by setDefaultHomepage"
|
|
);
|
|
document.body.removeChild(meta);
|
|
});
|
|
|
|
QUnit.test("caretRowCol", assert => {
|
|
var textarea = document.createElement("textarea");
|
|
const content = document.createTextNode("01234\n56789\n012345");
|
|
textarea.appendChild(content);
|
|
document.body.appendChild(textarea);
|
|
|
|
const assertResult = (setCaretPos, expectedRowNum, expectedColNum) => {
|
|
setCaretPosition(textarea, setCaretPos);
|
|
|
|
const result = caretRowCol(textarea);
|
|
assert.equal(
|
|
result.rowNum,
|
|
expectedRowNum,
|
|
"returns the right row of the caret"
|
|
);
|
|
assert.equal(
|
|
result.colNum,
|
|
expectedColNum,
|
|
"returns the right col of the caret"
|
|
);
|
|
};
|
|
|
|
assertResult(0, 1, 0);
|
|
assertResult(5, 1, 5);
|
|
assertResult(6, 2, 0);
|
|
assertResult(11, 2, 5);
|
|
assertResult(14, 3, 2);
|
|
|
|
document.body.removeChild(textarea);
|
|
});
|
|
|
|
QUnit.test("fillMissingDates", assert => {
|
|
const startDate = "2017-11-12"; // YYYY-MM-DD
|
|
const endDate = "2017-12-12"; // YYYY-MM-DD
|
|
const data =
|
|
'[{"x":"2017-11-12","y":3},{"x":"2017-11-27","y":2},{"x":"2017-12-06","y":9},{"x":"2017-12-11","y":2}]';
|
|
|
|
assert.equal(
|
|
fillMissingDates(JSON.parse(data), startDate, endDate).length,
|
|
31,
|
|
"it returns a JSON array with 31 dates"
|
|
);
|
|
});
|