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Fix issue #78, custom images not working in list view. #85

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Fix issue #78, custom images not working in list view. #85

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77 changes: 76 additions & 1 deletion js/content.js
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Original file line number Diff line number Diff line change
Expand Up @@ -170,6 +170,7 @@ function applyOptionsChanges(changes) {
case ("custom_cards_2"):
case ("custom_cards_3"):
customizeCards();
customizeGroupingCards();
break;
case ("todo_hr24"):
case ("num_todo_items"):
Expand Down Expand Up @@ -244,6 +245,27 @@ function checkDashboardReady() {
setupBetterTodo();
loadBetterTodo();
}
} else if (mutation.target == document.querySelector('#dashboard-planner')) {
// listen to dom node add when scrolling up and down
const observer1 = new MutationObserver(mutations => {
mutations.forEach(mutation => {
if (mutation.addedNodes.length > 0) {
mutation.addedNodes.forEach(addedNode => {
if (addedNode.querySelectorAll) {
let newGroupings = addedNode.querySelectorAll('.planner-grouping');
if (newGroupings.length > 0) {
customizeGroupingCards(newGroupings);
}
}
});
}
});
});
// listen to dom changes
const targetNode = document.querySelector('#dashboard-planner');
if (targetNode) {
observer1.observe(targetNode, { childList: true, subtree: true });
}
}
}
}
Expand Down Expand Up @@ -1434,6 +1456,28 @@ function getCardId(card) {
return -1;
}

// Get course id in list view for custom settings
function getGroupingCardId(card) {
let hrefElement = card.querySelector(".Grouping-styles__heroHover");
if (!hrefElement || !hrefElement.href) return -1;

let id = hrefElement.href.split("courses/")[1];

// no ~
if (!id.includes("~")) return id;
// has ~ but dashboard card method is used
if (options["custom_cards"][id]) return id;

// weird case, some canvases replace consecutive 0s with a ~ in the id
// but the number of 0s isn't consistent between schools
id = id.split("~");
let re = new RegExp(`${id[0]}0+${id[1]}`);
for (const c of Object.keys(options["custom_cards"])) {
if (c.match(re)) return c;
}
return -1;
}

function customizeCards(c = null) {
if (!options.custom_cards) return;
try {
Expand Down Expand Up @@ -1505,6 +1549,37 @@ function customizeCards(c = null) {
}
}

// Custom the card in list view
function customizeGroupingCards(c = null) {
if (!options.custom_cards) return;
try {
let cards = c ? c : document.querySelectorAll('.Grouping-styles__heroHover');
if (cards.length === 0 || cards[0].querySelectorAll(".Grouping-styles__heroHover").length === 0) return;

cards.forEach(card => {
const id = getGroupingCardId(card);
let cardOptions = options["custom_cards"][id] || null;
if (!cardOptions) return;

if (cardOptions.img === "none") {
let currentImg = card.querySelector(".Grouping-styles__heroHover");
if (currentImg) {
card.querySelector(".Grouping-styles__overlay").style.opacity = 1;
}
} else if (cardOptions.img !== "") {
let topColor = card.querySelector(".Grouping-styles__overlay");
let container = card.querySelector(".Grouping-styles__heroHover");
if (container) {
container.style.backgroundImage = "url(\"" + cardOptions.img + "\")";
topColor.style.opacity = 0.5;
}
}
});
} catch (e) {
logError(e);
}
}

function getCustomLinkImage(path) {
if (path.includes("webassign.net")) {
return "https://www.cengage.com/favicon.ico";
Expand Down Expand Up @@ -1805,7 +1880,7 @@ function applyAestheticChanges() {
style.textContent = "";
if (options.condensed_cards === true) style.textContent += ".ic-DashboardCard__header_hero {height:60px!important}.ic-DashboardCard__header-subtitle, .ic-DashboardCard__header-term{display:none}";
if (options.remlogo === true) style.textContent += ".ic-app-header__logomark-container{display:none}";
if (options.disable_color_overlay === true) style.textContent += ".ic-DashboardCard__header_hero{opacity: 0!important} .ic-DashboardCard__header-button-bg{opacity: 1!important}";
if (options.disable_color_overlay === true) style.textContent += ".ic-DashboardCard__header_hero{opacity: 0!important} .ic-DashboardCard__header-button-bg{opacity: 1!important} .Grouping-styles__overlay{opacity: 0!important;}";
if (options.hide_feedback === true) style.textContent += ".recent_feedback {display: none}";
if (options.full_width === true) style.textContent += ".ic-Layout-wrapper{max-width:100%!important}";
//if (options.full_width === true) style.textContent += ".ic-DashboardCard__link{position:absolute;top:0;left:0;max-width:100%;}.ic-DashboardCard__header_content{background:none!important;padding-top:18px;}.ic-DashboardCard{position:relative;width:333px}.bettercanvas-card-assignment{position:absolute;bottom:0;left:0;}.bettercanvas-assignment-container{background:none!important}.ic-DashboardCard__action-container{display:none}.ic-DashboardCard__header-title span{color:#fff!important;font-size:16px;margin-top:8px;}.ic-DashboardCard__header-term{display:none}";
Expand Down