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refactor app.js

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tdurieux
2021-08-24 12:13:52 +02:00
parent cde9214579
commit 80678c51a8
3 changed files with 153 additions and 76 deletions
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2
public/index.html
View File

@@ -71,6 +71,8 @@
<script src="/script/external/katex-auto-render.min.js"></script>
<script src="/script/external/notebook.min.js"></script>
<!-- Anonymous GitHub scripts -->
<script src="/script/utils.js"></script>
<script src="/script/ng-pdfviewer.min.js"></script>
<script src="/script/app.js"></script>
</head>

123
public/script/app.js
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@@ -671,6 +671,7 @@ angular
$scope.terms = "";
$scope.defaultTerms = "";
$scope.branches = [];
$scope.repositories = [];
$scope.source = {
type: "GitHubDownload",
branch: "",
@@ -709,6 +710,7 @@ angular
if (cb) cb();
});
}
getDefault(() => {
if ($routeParams.repoId && $routeParams.repoId != "") {
$scope.isUpdate = true;
@@ -753,8 +755,6 @@ angular
}
});
$scope.repositories = [];
$scope.getRepositories = (force) => {
$http
.get("/api/user/all_repositories", {
@@ -798,46 +798,6 @@ angular
};
$('[data-toggle="tooltip"]').tooltip();
$scope.$watch("source.branch", async (v) => {
const selected = $scope.branches.filter(
(f) => f.name == $scope.source.branch
)[0];
if ($scope.details && $scope.details.hasPage) {
$scope.anonymize.page.$$element[0].disabled = false;
if ($scope.details.pageSource.branch != $scope.source.branch) {
$scope.anonymize.page.$$element[0].disabled = true;
}
}
if (selected) {
$scope.source.commit = selected.commit;
$scope.readme = selected.readme;
await getReadme();
anonymize();
$scope.$apply();
}
});
$scope.$watch("options.mode", (v) => {
if (v == "GitHubStream") {
$scope.options.page = false;
$scope.anonymize.page.$$element[0].disabled = true;
} else {
$scope.anonymize.page.$$element[0].disabled = false;
}
});
function parseGithubUrl(url) {
var matches = url.match(/.*?github.com\/([\w-\._]+)\/([\w-\._]+)/);
if (matches && matches.length == 3) {
return {
owner: matches[1],
repo: matches[2],
};
} else {
throw "Invalid url";
}
}
$scope.getBranches = async (force) => {
const o = parseGithubUrl($scope.repoUrl);
const branches = await $http.get(
@@ -857,14 +817,7 @@ angular
}
$scope.$apply();
};
function generateRandomId(length) {
const alphabet = "ABCDEF0123456789";
let output = "";
for (let index = 0; index < length; index++) {
output += alphabet[Math.round(Math.random() * (alphabet.length - 1))];
}
return output;
}
async function getDetails() {
const o = parseGithubUrl($scope.repoUrl);
try {
@@ -962,7 +915,7 @@ angular
}
$scope.anonymize_readme = content;
let html = marked($scope.anonymize_readme);
const html = marked($scope.anonymize_readme);
$scope.html_readme = $sce.trustAsHtml(html);
setTimeout(Prism.highlightAll, 150);
}
@@ -1026,13 +979,11 @@ angular
};
}
$scope.anonymizeRepo = async (event) => {
event.target.disabled = true;
async function sendRepo(url) {
resetValidity();
const newRepo = getRepo();
try {
await $http.post("/api/repo/", newRepo, {
await $http.post(url, newRepo, {
headers: { "Content-Type": "application/json" },
});
window.location.href = "/status/" + $scope.repoId;
@@ -1045,34 +996,54 @@ angular
} else {
console.error(error);
}
} finally {
event.target.disabled = false;
}
$scope.$apply();
}
$scope.anonymizeRepo = (event) => {
event.target.disabled = true;
sendRepo("/api/repo/").finally(() => {
event.target.disabled = false;
$scope.$apply();
});
};
$scope.updateRepo = async (event) => {
event.target.disabled = true;
resetValidity();
const newRepo = getRepo();
try {
await $http.post("/api/repo/" + newRepo.repoId, newRepo, {
headers: { "Content-Type": "application/json" },
});
window.location.href = "/status/" + $scope.repoId;
} catch (error) {
if (error.data) {
displayErrorMessage(error.data.error);
} else {
console.error(error);
}
} finally {
sendRepo("/api/repo/" + $scope.repoId).finally(() => {
event.target.disabled = false;
}
$scope.$apply();
$scope.$apply();
});
};
$scope.$watch("source.branch", async (v) => {
const selected = $scope.branches.filter(
(f) => f.name == $scope.source.branch
)[0];
if ($scope.details && $scope.details.hasPage) {
$scope.anonymize.page.$$element[0].disabled = false;
if ($scope.details.pageSource.branch != $scope.source.branch) {
$scope.anonymize.page.$$element[0].disabled = true;
}
}
if (selected) {
$scope.source.commit = selected.commit;
$scope.readme = selected.readme;
await getReadme();
anonymize();
$scope.$apply();
}
});
$scope.$watch("source.type", (v) => {
if (v == "GitHubStream") {
$scope.options.page = false;
$scope.anonymize.page.$$element[0].disabled = true;
} else {
$scope.anonymize.page.$$element[0].disabled = false;
}
});
$scope.$watch("terms", anonymize);
$scope.$watch("options.image", anonymize);
$scope.$watch("options.link", anonymize);
@@ -1206,7 +1177,7 @@ angular
}
if ($scope.type == "md") {
const md = res.data;
const md = contentAbs2Relative(res.data);
$scope.content = marked(md, { baseUrl: $location.url() });
$scope.type = "html";
}

104
public/script/utils.js Normal file
View File

@@ -0,0 +1,104 @@
function urlRel2abs(url) {
/* Only accept commonly trusted protocols:
* Only data-image URLs are accepted, Exotic flavours (escaped slash,
* html-entitied characters) are not supported to keep the function fast */
if (
/^(https?|file|ftps?|mailto|javascript|data:image\/[^;]{2,9};):/i.test(url)
) {
return url; //Url is already absolute
}
var base_url = location.href.match(/^(.+)\/?(?:#.+)?$/)[0] + "/";
if (url.substring(0, 2) == "//") return location.protocol + url;
else if (url.charAt(0) == "/")
return location.protocol + "//" + location.host + url;
else if (url.substring(0, 2) == "./") url = "." + url;
else if (/^\s*$/.test(url)) return "";
//Empty = Return nothing
else url = "../" + url;
url = base_url + url;
var i = 0;
while (/\/\.\.\//.test((url = url.replace(/[^\/]+\/+\.\.\//g, ""))));
/* Escape certain characters to prevent XSS */
url = url
.replace(/\.$/, "")
.replace(/\/\./g, "")
.replace(/"/g, "%22")
.replace(/'/g, "%27")
.replace(/</g, "%3C")
.replace(/>/g, "%3E");
return url;
}
const charactersAttributes = "[^-a-z0-9:._]";
const allTagCharacters = "(?:[^>\"']*(?:\"[^\"]*\"|'[^']*'))*?[^>]*";
function by(match, group1, group2, group3) {
/* Note that this function can also be used to remove links:
* return group1 + "javascript://" + group3; */
return group1 + urlRel2abs(group2) + group3;
}
function cr(html, selector, attribute) {
if (typeof selector == "string") selector = new RegExp(selector, "gi");
attribute = charactersAttributes + attribute;
const marker = "\\s*=\\s*";
const end = ")(";
var re1 = new RegExp("(" + attribute + marker + '")([^"]+)()', "gi");
var re2 = new RegExp("(" + attribute + marker + "')([^']+)()", "gi");
var re3 = new RegExp(
"(" + attribute + marker + ")([^\"'][^\\s>]*" + end + ")",
"gi"
);
html = html.replace(selector, function (match) {
return match.replace(re1, by).replace(re2, by).replace(re3, by);
});
return html;
}
function contentAbs2Relative(content) {
if (!content) return content;
content = cr(
content,
"<" +
allTagCharacters +
charactersAttributes +
"href\\s*=" +
allTagCharacters +
">",
"href"
);
content = cr(
content,
"<" +
allTagCharacters +
charactersAttributes +
"src\\s*=" +
allTagCharacters +
">",
"src"
);
return content;
}
function generateRandomId(length) {
const alphabet = "ABCDEF0123456789";
let output = "";
for (let index = 0; index < length; index++) {
output += alphabet[Math.round(Math.random() * (alphabet.length - 1))];
}
return output;
}
function parseGithubUrl(url) {
var matches = url.match(/.*?github.com\/([\w-\._]+)\/([\w-\._]+)/);
if (matches && matches.length == 3) {
return {
owner: matches[1],
repo: matches[2],
};
} else {
throw "Invalid url";
}
}