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Avoid errors that crash the code if result is not json - #92

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@vingerhavingerha commented May 7, 2025•
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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'
By verifiying proper json and returning a {}, the subsequent processes should be able to continue

Addresses: #91

@silamonsilamon mentioned this pull request May 11, 2025
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
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Avoid errors that crash the code if result is not json - #92
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vingerha:fix-json-error-getmetainfo
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Avoid errors that crash the code if result is not json#92
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@vingerhavingerha
commented
May 7, 2025•

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
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Avoid errors that crash the code if result is not json - #92
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Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
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Avoid errors that crash the code if result is not json#92
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
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@vingerha
@vingerhavingerha
commented
May 7, 2025•

edited

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
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Avoid errors that crash the code if result is not json - #92
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vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
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Avoid errors that crash the code if result is not json#92
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
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@vingerha
@vingerhavingerha
commented
May 7, 2025•

edited

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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@vingerha

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
Skip to content
Avoid errors that crash the code if result is not json - #92
Closed
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Closed
Avoid errors that crash the code if result is not json#92
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Conversation
@vingerha
@vingerhavingerha
commented
May 7, 2025•

edited

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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1 participant

@vingerha

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
Skip to content
Avoid errors that crash the code if result is not json - #92
Closed
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Closed
Avoid errors that crash the code if result is not json#92
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Conversation
@vingerha
@vingerhavingerha
commented
May 7, 2025•

edited

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
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Avoid errors that crash the code if result is not json - #92
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vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Closed
Avoid errors that crash the code if result is not json#92
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
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@vingerha
@vingerhavingerha
commented
May 7, 2025•

edited

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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@vingerha

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Avoid errors that crash the code if result is not json by vingerha · Pull Request #92 · Velleman/python-linkplay · GitHub
Skip to content
Avoid errors that crash the code if result is not json - #92
Closed
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Closed
Avoid errors that crash the code if result is not json#92
vingerha wants to merge 1 commit into
Velleman:mainfrom 
vingerha:fix-json-error-getmetainfo
Conversation
@vingerha
@vingerhavingerha
commented
May 7, 2025•

edited

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httpapi calls can return json data, in certain cases, at least with getMetaInfo, it can return non json if the WiiM is inactive (beyond asleep) and it returns 'Failed'

By verifiying proper json and returning a {}, the subsequent processes should be able to continue
Addresses: #91
@silamonsilamon
mentioned this pull request
May 11, 2025
 Merged

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1 participant

@vingerha