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Forced planex items background to be opaque

keplyx 4 years ago
parent
commit
06eba3fb9c
1 changed files with 35 additions and 5 deletions
  1. 35
    5
      screens/PlanexScreen.js

+ 35
- 5
screens/PlanexScreen.js View File

@@ -15,6 +15,27 @@ const PLANEX_URL = 'http://planex.insa-toulouse.fr/';
15 15
 const CUSTOM_CSS_GENERAL = 'https://srv-falcon.etud.insa-toulouse.fr/~amicale_app/custom_css/planex/customMobile2.css';
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 const CUSTOM_CSS_NIGHTMODE = 'https://srv-falcon.etud.insa-toulouse.fr/~amicale_app/custom_css/planex/customDark2.css';
17 17
 
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+// Remove transparency to planex items to prevent invisible items
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+const REMOVE_ALPHA_FUNCTION_INJECTED =
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+    'function removeAlpha() {' +
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+    '   $(".fc-event-container .fc-event").each(function(index) {' +
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+    '       let bg = $(this).css("background-color");' +
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+    '       if (bg.match("^rgba")) {' +
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+    '           let a = bg.slice(5).split(\',\');' +
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+    '           let newBg = \'rgb(\' + a[0] + \',\' + parseInt(a[1]) + \',\' + parseInt(a[2]) + \')\';' +
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+    '           $(this).css("background-color", newBg);' +
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+    '       };' +
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+    '   });' +
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+    '}';
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+
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+// Watch for changes in the calendar and call the remove alpha function
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+const OBSERVE_MUTATIONS_INJECTED =
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+    'let observer = new MutationObserver(function(mutations) {' +
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+    '   removeAlpha();' +
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+    '});' +
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+    'observer.observe(document.querySelector(".fc-body"), {attributes: false, childList: true, characterData: false, subtree:true});';
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+
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+
18 39
 /**
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  * Class defining the app's planex screen.
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  * This screen uses a webview to render the planex page
@@ -26,12 +47,21 @@ export default class PlanexScreen extends React.Component<Props> {
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     constructor() {
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         super();
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         this.customInjectedJS =
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-            'document.querySelector(\'head\').innerHTML += \'<meta name="viewport" content="width=device-width, initial-scale=1.0">\';' +
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-            'document.querySelector(\'head\').innerHTML += \'<link rel="stylesheet" href="' + CUSTOM_CSS_GENERAL + '" type="text/css"/>\';' +
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-            '$(".fc-toolbar .fc-center").append(\'<p id="rotateToLandscape">' + i18n.t("planexScreen.rotateToLandscape") + '</p>\');' +
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-            '$(".fc-toolbar .fc-center").append(\'<p id="rotateToPortrait">' + i18n.t("planexScreen.rotateToPortrait") + '</p>\');true;';
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+            '$(document).ready(function() {' +
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+            REMOVE_ALPHA_FUNCTION_INJECTED +
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+            OBSERVE_MUTATIONS_INJECTED +
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+            '$("head").append(\'<meta name="viewport" content="width=device-width, initial-scale=1.0">\');' +
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+            '$("head").append(\'<link rel="stylesheet" href="' + CUSTOM_CSS_GENERAL + '" type="text/css"/>\');';
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+
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         if (ThemeManager.getNightMode())
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-            this.customInjectedJS += 'document.querySelector(\'head\').innerHTML += \'<link rel="stylesheet" href="' + CUSTOM_CSS_NIGHTMODE + '" type="text/css"/>\';';
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+            this.customInjectedJS += '$("head").append(\'<link rel="stylesheet" href="' + CUSTOM_CSS_NIGHTMODE + '" type="text/css"/>\');';
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+
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+        this.customInjectedJS +=
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+            '$(".fc-toolbar .fc-center").append(\'<p id="rotateToLandscape">' + i18n.t("planexScreen.rotateToLandscape") + '</p>\');' +
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+            '$(".fc-toolbar .fc-center").append(\'<p id="rotateToPortrait">' + i18n.t("planexScreen.rotateToPortrait") + '</p>\');' +
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+            'removeAlpha();' +
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+            '});true;'; // Prevent crash on ios
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+
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     }
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     render() {

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