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allow optional header and footer#171

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chriddyp wants to merge 2 commits into from
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allow optional header and footer #171

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c2c2039
add optional header and footer inclusion
chriddyp Nov 30, 2017
d868d2c
initialize head and footer to `None`
chriddyp Dec 1, 2017
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56 changes: 50 additions & 6 deletions dash/dash.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
self._layout = None
self._cached_layout = None
self.routes = []
self.head = None
self.footer = None

@property
def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
scripts = self._generate_scripts_html()
css = self._generate_css_dist_html()
config = self._generate_config_html()
title = getattr(self, 'title', 'Dash')
custom_head_html = self._generate_head()
custom_footer_html = self._generate_footer()

return '''
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>{}</title>
{}
{component_css}
{custom_head_html}
</head>
<body>
<div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
</div>
</div>
<footer>
{}
{}
{config}
{component_scripts}
{custom_footer_html}
</footer>
</body>
</html>
'''.format(title, css, config, scripts)
'''.format(
component_css=css,
config=config,
component_scripts=scripts,
custom_head_html=custom_head_html,
custom_footer_html=custom_footer_html)

def dependencies(self):
return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
'Use `callback` instead. `callback` has a new syntax too, '
'so make sure to call `help(app.callback)` to learn more.')

def _generate_footer_or_header_html(self, footer_or_header):
section = getattr(self, footer_or_header)
if isinstance(section, collections.Callable):
section_instance = section()
else:
section_instance = section

def convert_to_html(element):
if isinstance(element, Component):
element_html = element.to_html5()
elif isinstance(element, basestring):

@ricecookerricecookerFeb 6, 2018

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failing in python3. need:
from past.builtins import basestring # pip install future

element_html = element
elif element is None:
element_html = ''
return element_html

if isinstance(section_instance, collections.Iterable):
section_html = '\n'.join(
[convert_to_html(element) for element in section_instance])
else:
section_html = convert_to_html(section_instance)

return section_html

def _generate_footer(self):
return self._generate_footer_or_header_html('footer')

def _generate_head(self):
head_html = self._generate_footer_or_header_html('head')
if head_html == '':
head_html = '<title>{}</title>'.format(
getattr(self, 'title', 'Dash'))
return head_html

def _validate_callback(self, output, inputs, state, events):
layout = self._cached_layout or self._layout_value()

Expand Down
, '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" + '
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

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 Closed

chriddyp
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2
commits into

from

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allow optional header and footer
#171
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c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

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The reason will be displayed to describe this comment to others. Learn more.

failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down

, '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('^' + ".*" + '
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

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 Closed

chriddyp
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2
commits into

from

 Closed


allow optional header and footer
#171
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c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

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Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down

, '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('^' + ".*" + '
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

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Already on GitHub?
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to your account

 Closed

chriddyp
wants to merge
2
commits into

from

 Closed


allow optional header and footer
#171
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2 commits


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c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

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Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down

, '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" + '
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

chriddyp
wants to merge
2
commits into

from

 Closed


allow optional header and footer
#171
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2 commits


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c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

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Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down

, '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('^' + ".*" + '
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

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allow optional header and footer
#171
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c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

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failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down

, '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('^' + ".*" + '
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

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 Closed

chriddyp
wants to merge
2
commits into

from

 Closed


allow optional header and footer
#171
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c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

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Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down

, '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); }
})();
})();
allow optional header and footer by chriddyp · Pull Request #171 · plotly/dash · GitHub
Skip to content
allow optional header and footer#171

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

chriddyp
wants to merge
2
commits into

from

 Closed


allow optional header and footer
#171
 Changes from all commits
Commits

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2 commits


Select commit
Hold shift + click to select a range
c2c2039

add optional header and footer inclusion


chriddyp Nov 30, 2017
d868d2c

initialize head and footer to `None`


chriddyp Dec 1, 2017

File filter

Filter by extension
Filter by extension
Conversations

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Loading
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56 changes: 50 additions & 6 deletions
dash/dash.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -112,6 +112,8 @@ def add_url(name, view_func, methods=['GET']):
 self._layout = None
 self._cached_layout = None
 self.routes = []
 self.head = None
 self.footer = None

 @property
 def layout(self):
Expand DownExpand Up@@ -283,14 +285,16 @@ def index(self, *args, **kwargs):
 scripts = self._generate_scripts_html()
 css = self._generate_css_dist_html()
 config = self._generate_config_html()
 title = getattr(self, 'title', 'Dash')
 custom_head_html = self._generate_head()
 custom_footer_html = self._generate_footer()

 return '''
 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="UTF-8">
<title>{}</title>
 {}
{component_css}
 {custom_head_html}
 </head>
 <body>
 <div id="react-entry-point">
Expand All@@ -299,12 +303,18 @@ def index(self, *args, **kwargs):
 </div>
 </div>
 <footer>
 {}
 {}
 {config}
 {component_scripts}
 {custom_footer_html}
 </footer>
 </body>
 </html>
 '''.format(title, css, config, scripts)
 '''.format(
 component_css=css,
 config=config,
 component_scripts=scripts,
 custom_head_html=custom_head_html,
 custom_footer_html=custom_footer_html)

 def dependencies(self):
 return flask.jsonify([
Expand All@@ -325,6 +335,40 @@ def react(self, *args, **kwargs):
 'Use `callback` instead. `callback` has a new syntax too, '
 'so make sure to call `help(app.callback)` to learn more.')

 def _generate_footer_or_header_html(self, footer_or_header):
 section = getattr(self, footer_or_header)
 if isinstance(section, collections.Callable):
 section_instance = section()
 else:
 section_instance = section

 def convert_to_html(element):
 if isinstance(element, Component):
 element_html = element.to_html5()
 elif isinstance(element, basestring):
@ricecookerricecookerFeb 6, 2018

Copy link


Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

failing in python3. need:
from past.builtins import basestring # pip install future
 element_html = element
 elif element is None:
 element_html = ''
 return element_html

 if isinstance(section_instance, collections.Iterable):
 section_html = '\n'.join(
 [convert_to_html(element) for element in section_instance])
 else:
 section_html = convert_to_html(section_instance)

 return section_html

 def _generate_footer(self):
 return self._generate_footer_or_header_html('footer')

 def _generate_head(self):
 head_html = self._generate_footer_or_header_html('head')
 if head_html == '':
 head_html = '<title>{}</title>'.format(
 getattr(self, 'title', 'Dash'))
 return head_html

 def _validate_callback(self, output, inputs, state, events):
 layout = self._cached_layout or self._layout_value()

Expand Down