Merge branch 'feature-export-to-html-wip' of

https://github.com/Lewiscowles1986/wekan into
Lewiscowles1986-feature-export-to-html-wip
This commit is contained in:
Lauri Ojansivu 2020-05-24 00:55:32 +03:00
commit 8ddbc622db
5 changed files with 253 additions and 1 deletions

View file

@ -363,7 +363,7 @@ template(name="boardMenuPopup")
template(name="exportBoard")
ul.pop-over-list
li
a(href="{{exportUrl}}", download="{{exportJsonFilename}}")
a.download-json-link(href="{{exportUrl}}", download="{{exportJsonFilename}}")
i.fa.fa-share-alt
| {{_ 'export-board-json'}}
li
@ -374,6 +374,10 @@ template(name="exportBoard")
a(href="{{exportTsvUrl}}", download="{{exportTsvFilename}}")
i.fa.fa-share-alt
| {{_ 'export-board-tsv'}}
li
a.html-export-board
i.fa.fa-archive
| {{_ 'export-board-html'}}
template(name="labelsWidget")
.board-widget.board-widget-labels

View file

@ -463,6 +463,13 @@ BlazeComponent.extendComponent({
},
}).register('exportBoardPopup');
Template.exportBoard.events({
'click .html-export-board': async event => {
event.preventDefault();
await ExportHtml(Popup)();
}
});
Template.labelsWidget.events({
'click .js-label': Popup.open('editLabel'),
'click .js-add-label': Popup.open('createLabel'),

206
client/lib/exportHTML.js Normal file
View file

@ -0,0 +1,206 @@
const JSZip = require('jszip');
window.ExportHtml = (Popup) => {
const saveAs = function(blob, filename) {
let dl = document.createElement('a');
dl.href = window.URL.createObjectURL(blob);
dl.onclick = event => document.body.removeChild(event.target);
dl.style.display = 'none';
dl.target = '_blank';
dl.download = filename;
document.body.appendChild(dl);
dl.click();
};
const asyncForEach = async function (array, callback) {
for (let index = 0; index < array.length; index++) {
await callback(array[index], index, array);
}
};
const getPageHtmlString = () => {
return `<!doctype html>${
window.document.querySelector('html').outerHTML
}`;
};
const removeAnchors = htmlString => {
const replaceOpenAnchor = htmlString.replace(new RegExp('<a ', 'gim'), '<span ');
return replaceOpenAnchor.replace(new RegExp('<\/a', 'gim'), '</span');
};
const ensureSidebarRemoved = () => {
document.querySelector('.board-sidebar.sidebar').remove();
};
const addJsonExportToZip = async (zip, boardSlug) => {
const downloadJSONLink = document.querySelector('.download-json-link');
const downloadJSONURL = downloadJSONLink.href;
const response = await fetch(downloadJSONURL);
const responseBody = await response.text();
zip.file(`data/${boardSlug}.json`, responseBody);
};
const closeSidebar = () => {
document.querySelector('.board-header-btn.js-toggle-sidebar').click();
};
const cleanBoardHtml = () => {
Array.from(document.querySelectorAll('script')).forEach(elem =>
elem.remove(),
);
Array.from(
document.querySelectorAll('link:not([rel="stylesheet"])'),
).forEach(elem => elem.remove());
document.querySelector('#header-quick-access').remove();
Array.from(
document.querySelectorAll('#header-main-bar .board-header-btns'),
).forEach(elem => elem.remove());
Array.from(document.querySelectorAll('.list-composer')).forEach(elem =>
elem.remove(),
);
Array.from(
document.querySelectorAll(
'.list-composer,.js-card-composer, .js-add-card',
),
).forEach(elem => elem.remove());
Array.from(
document.querySelectorAll('.js-perfect-scrollbar > div:nth-of-type(n+2)'),
).forEach(elem => elem.remove());
Array.from(document.querySelectorAll('.js-perfect-scrollbar')).forEach(
elem => {
elem.style = 'overflow-y: auto !important;';
elem.classList.remove('js-perfect-scrollbar');
},
);
Array.from(document.querySelectorAll('[href]:not(link)')).forEach(elem =>
elem.attributes.removeNamedItem('href'),
);
Array.from(document.querySelectorAll('[href]')).forEach(elem => {
// eslint-disable-next-line no-self-assign
elem.href = elem.href;
// eslint-disable-next-line no-self-assign
elem.src = elem.src;
});
Array.from(document.querySelectorAll('.is-editable')).forEach(elem => {
elem.classList.remove('is-editable')
})
};
const getBoardSlug = () => {
return window.location.href.split('/').pop();
};
const getStylesheetList = () => {
return Array.from(
document.querySelectorAll('link[href][rel="stylesheet"]'),
);
};
const downloadStylesheets = async (stylesheets, zip) => {
await asyncForEach(stylesheets, async elem => {
const response = await fetch(elem.href);
const responseBody = await response.text();
const finalResponse = responseBody.replace(
new RegExp('packages\/[^\/]+\/upstream\/', 'gim'), '../'
);
const filename = elem.href
.split('/')
.pop()
.split('?')
.shift();
const fileFullPath = `style/${filename}`;
zip.file(fileFullPath, finalResponse);
elem.href = `../${fileFullPath}`;
});
};
const getSrcAttached = () => {
return Array.from(document.querySelectorAll('[src]'));
};
const downloadSrcAttached = async (elements, zip, boardSlug) => {
await asyncForEach(elements, async elem => {
const response = await fetch(elem.src);
const responseBody = await response.blob();
const filename = elem.src
.split('/')
.pop()
.split('?')
.shift();
const fileFullPath = `${boardSlug}/${elem.tagName.toLowerCase()}/${filename}`;
zip.file(fileFullPath, responseBody);
elem.src = `./${elem.tagName.toLowerCase()}/${filename}`;
});
};
const removeCssUrlSurround = url => {
const working = url || "";
return working
.split("url(")
.join("")
.split("\")")
.join("")
.split("\"")
.join("")
.split("')")
.join("")
.split("'")
.join("")
.split(")")
.join("");
};
const getCardCovers = () => {
return Array.from(document.querySelectorAll('.minicard-cover'))
.filter(elem => elem.style['background-image'])
}
const downloadCardCovers = async (elements, zip, boardSlug) => {
await asyncForEach(elements, async elem => {
const response = await fetch(removeCssUrlSurround(elem.style['background-image']));
const responseBody = await response.blob();
const filename = removeCssUrlSurround(elem.style['background-image'])
.split('/')
.pop()
.split('?')
.shift()
.split('#')
.shift();
const fileFullPath = `${boardSlug}/covers/${filename}`;
zip.file(fileFullPath, responseBody);
elem.style = "background-image: url('" + `covers/${filename}` + "')";
});
};
const addBoardHTMLToZip = (boardSlug, zip) => {
ensureSidebarRemoved();
const htmlOutputPath = `${boardSlug}/index.html`;
zip.file(htmlOutputPath, new Blob([
removeAnchors(getPageHtmlString())
], { type: 'application/html' }));
};
return async () => {
const zip = new JSZip();
const boardSlug = getBoardSlug();
await addJsonExportToZip(zip, boardSlug);
Popup.close();
closeSidebar();
cleanBoardHtml();
await downloadStylesheets(getStylesheetList(), zip);
await downloadSrcAttached(getSrcAttached(), zip, boardSlug);
await downloadCardCovers(getCardCovers(), zip, boardSlug);
addBoardHTMLToZip(boardSlug, zip);
const content = await zip.generateAsync({ type: 'blob' });
saveAs(content, `${boardSlug}.zip`);
window.location.reload();
}
};

34
package-lock.json generated
View file

@ -2039,6 +2039,11 @@
"minimatch": "^3.0.4"
}
},
"immediate": {
"version": "3.0.6",
"resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
"integrity": "sha1-nbHb0Pr43m++D13V5Wu2BigN5ps="
},
"import-fresh": {
"version": "3.2.1",
"resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.2.1.tgz",
@ -2460,6 +2465,17 @@
"minimist": "^1.2.5"
}
},
"jszip": {
"version": "3.4.0",
"resolved": "https://registry.npmjs.org/jszip/-/jszip-3.4.0.tgz",
"integrity": "sha512-gZAOYuPl4EhPTXT0GjhI3o+ZAz3su6EhLrKUoAivcKqyqC7laS5JEv4XWZND9BgcDcF83vI85yGbDmDR6UhrIg==",
"requires": {
"lie": "~3.3.0",
"pako": "~1.0.2",
"readable-stream": "~2.3.6",
"set-immediate-shim": "~1.0.1"
}
},
"kind-of": {
"version": "6.0.3",
"resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz",
@ -2514,6 +2530,14 @@
"type-check": "~0.3.2"
}
},
"lie": {
"version": "3.3.0",
"resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
"integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
"requires": {
"immediate": "~3.0.5"
}
},
"lint-staged": {
"version": "7.3.0",
"resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-7.3.0.tgz",
@ -3869,6 +3893,11 @@
"path-to-regexp": "~1.2.1"
}
},
"pako": {
"version": "1.0.11",
"resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
"integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
},
"papaparse": {
"version": "5.2.0",
"resolved": "https://registry.npmjs.org/papaparse/-/papaparse-5.2.0.tgz",
@ -4330,6 +4359,11 @@
"resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
"integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
},
"set-immediate-shim": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
"integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E="
},
"set-value": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.1.tgz",

View file

@ -66,6 +66,7 @@
"es6-promise": "^4.2.4",
"flatted": "^2.0.1",
"gridfs-stream": "^0.5.3",
"jszip": "^3.4.0",
"ldapjs": "^1.0.2",
"meteor-node-stubs": "^0.4.1",
"mongodb": "^3.5.7",