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xAPI service

Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker

Learning Locker is a trademark of HT2 Inc.

Installation

To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.

  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.

Development

  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.

Docker

You can use the steps below to install and run the xAPI service.

  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.

About

A service for the xAPI

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Readme
GPL-3.0 license
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Watchers

1 watching

Forks

0 forks
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
xAPI service
Build StatusRenovate badgesemantic-releaseJoin the chat at https://gitter.im/LearningLocker/learninglocker
Learning Locker is a trademark of HT2 Inc.
Installation
To install all of Learning Locker, see the installation documentation. To install just the xAPI service, you can follow the instructions below.
  1. Clone the repository git clone git@github.com:LearningLocker/xapi-service.git.
  2. Install dependencies npm install.
  3. Build the code npm run build.
  4. Start the server npm start.
Development
  1. Follow the installation procedure.
  2. Make your changes to the "src" directory.
  3. Build the code npm run build.
  4. Test the code npm run test-all.
  5. Run the server npm start.
Docker
You can use the steps below to install and run the xAPI service.
  • Create a ".env" file using the ".env.example" file in this Github repository.
  • Pull the image from DockerHub docker pull learninglocker/xapi-service:latest.
  • Run the image in a container docker run -d -p 8080:80 --env-file .env learninglocker/xapi-service:latest.
About
A service for the xAPI
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages