From 123bc813fd93ab5d8dab3cc4a66a09e613a10aa2 Mon Sep 17 00:00:00 2001 From: Andreas Gohr Date: Sat, 23 May 2015 15:29:33 +0200 Subject: renamed plugin from styler to styling styler was already taken --- lib/plugins/styler/.travis.yml | 13 - lib/plugins/styler/README | 27 - lib/plugins/styler/_test/general.test.php | 33 - lib/plugins/styler/action.php | 108 -- lib/plugins/styler/admin.php | 215 ---- lib/plugins/styler/iris.js | 1488 ---------------------------- lib/plugins/styler/lang/en/intro.txt | 2 - lib/plugins/styler/lang/en/lang.php | 32 - lib/plugins/styler/plugin.info.txt | 7 - lib/plugins/styler/script.js | 92 -- lib/plugins/styling/.travis.yml | 13 + lib/plugins/styling/README | 27 + lib/plugins/styling/_test/general.test.php | 33 + lib/plugins/styling/action.php | 108 ++ lib/plugins/styling/admin.php | 215 ++++ lib/plugins/styling/iris.js | 1488 ++++++++++++++++++++++++++++ lib/plugins/styling/lang/en/intro.txt | 2 + lib/plugins/styling/lang/en/lang.php | 32 + lib/plugins/styling/plugin.info.txt | 7 + lib/plugins/styling/script.js | 92 ++ 20 files changed, 2017 insertions(+), 2017 deletions(-) delete mode 100644 lib/plugins/styler/.travis.yml delete mode 100644 lib/plugins/styler/README delete mode 100644 lib/plugins/styler/_test/general.test.php delete mode 100644 lib/plugins/styler/action.php delete mode 100644 lib/plugins/styler/admin.php delete mode 100644 lib/plugins/styler/iris.js delete mode 100644 lib/plugins/styler/lang/en/intro.txt delete mode 100644 lib/plugins/styler/lang/en/lang.php delete mode 100644 lib/plugins/styler/plugin.info.txt delete mode 100644 lib/plugins/styler/script.js create mode 100644 lib/plugins/styling/.travis.yml create mode 100644 lib/plugins/styling/README create mode 100644 lib/plugins/styling/_test/general.test.php create mode 100644 lib/plugins/styling/action.php create mode 100644 lib/plugins/styling/admin.php create mode 100644 lib/plugins/styling/iris.js create mode 100644 lib/plugins/styling/lang/en/intro.txt create mode 100644 lib/plugins/styling/lang/en/lang.php create mode 100644 lib/plugins/styling/plugin.info.txt create mode 100644 lib/plugins/styling/script.js (limited to 'lib/plugins') diff --git a/lib/plugins/styler/.travis.yml b/lib/plugins/styler/.travis.yml deleted file mode 100644 index d80c0691f..000000000 --- a/lib/plugins/styler/.travis.yml +++ /dev/null @@ -1,13 +0,0 @@ -# Config file for travis-ci.org - -language: php -php: - - "5.5" - - "5.4" - - "5.3" -env: - - DOKUWIKI=master - - DOKUWIKI=stable -before_install: wget https://raw.github.com/splitbrain/dokuwiki-travis/master/travis.sh -install: sh travis.sh -script: cd _test && phpunit --stderr --group plugin_styler \ No newline at end of file diff --git a/lib/plugins/styler/README b/lib/plugins/styler/README deleted file mode 100644 index 37a966352..000000000 --- a/lib/plugins/styler/README +++ /dev/null @@ -1,27 +0,0 @@ -styler Plugin for DokuWiki - -Allows to edit style.ini replacements - -All documentation for this plugin can be found at -https://www.dokuwiki.org/plugin:styler - -If you install this plugin manually, make sure it is installed in -lib/plugins/styler/ - if the folder is called different it -will not work! - -Please refer to http://www.dokuwiki.org/plugins for additional info -on how to install plugins in DokuWiki. - ----- -Copyright (C) Andreas Gohr - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; version 2 of the License - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -See the COPYING file in your DokuWiki folder for details diff --git a/lib/plugins/styler/_test/general.test.php b/lib/plugins/styler/_test/general.test.php deleted file mode 100644 index 8b0712a20..000000000 --- a/lib/plugins/styler/_test/general.test.php +++ /dev/null @@ -1,33 +0,0 @@ -assertFileExists($file); - - $info = confToHash($file); - - $this->assertArrayHasKey('base', $info); - $this->assertArrayHasKey('author', $info); - $this->assertArrayHasKey('email', $info); - $this->assertArrayHasKey('date', $info); - $this->assertArrayHasKey('name', $info); - $this->assertArrayHasKey('desc', $info); - $this->assertArrayHasKey('url', $info); - - $this->assertEquals('styler', $info['base']); - $this->assertRegExp('/^https?:\/\//', $info['url']); - $this->assertTrue(mail_isvalid($info['email'])); - $this->assertRegExp('/^\d\d\d\d-\d\d-\d\d$/', $info['date']); - $this->assertTrue(false !== strtotime($info['date'])); - } -} diff --git a/lib/plugins/styler/action.php b/lib/plugins/styler/action.php deleted file mode 100644 index 1cc712a15..000000000 --- a/lib/plugins/styler/action.php +++ /dev/null @@ -1,108 +0,0 @@ - - */ - -// must be run within Dokuwiki -if(!defined('DOKU_INC')) die(); - -/** - * Class action_plugin_styler - * - * This handles all the save actions and loading the interface - * - * All this usually would be done within an admin plugin, but we want to have this available outside - * the admin interface using our floating dialog. - */ -class action_plugin_styler extends DokuWiki_Action_Plugin { - - /** - * Registers a callback functions - * - * @param Doku_Event_Handler $controller DokuWiki's event controller object - * @return void - */ - public function register(Doku_Event_Handler $controller) { - $controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'handle_ajax'); - $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'handle_action'); - $controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'handle_header'); - } - - /** - * Adds the preview parameter to the stylesheet loading in non-js mode - * - * @param Doku_Event $event event object by reference - * @param mixed $param [the parameters passed as fifth argument to register_hook() when this - * handler was registered] - * @return void - */ - public function handle_header(Doku_Event &$event, $param) { - global $ACT; - global $INPUT; - if($ACT != 'admin' || $INPUT->str('page') != 'styler') return; - if(!auth_isadmin()) return; - - // set preview - $len = count($event->data['link']); - for($i = 0; $i < $len; $i++) { - if( - $event->data['link'][$i]['rel'] == 'stylesheet' && - strpos($event->data['link'][$i]['href'], 'lib/exe/css.php') !== false - ) { - $event->data['link'][$i]['href'] .= '&preview=1&tseed='.time(); - } - } - } - - /** - * Updates the style.ini settings by passing it on to handle() of the admin component - * - * @param Doku_Event $event event object by reference - * @param mixed $param [the parameters passed as fifth argument to register_hook() when this - * handler was registered] - * @return void - */ - public function handle_action(Doku_Event &$event, $param) { - if($event->data != 'styler_plugin') return; - if(!auth_isadmin()) return; - $event->data = 'show'; - - /** @var admin_plugin_styler $hlp */ - $hlp = plugin_load('admin', 'styler'); - $hlp->handle(); - } - - /** - * Create the style form in the floating Dialog - * - * @param Doku_Event $event event object by reference - * @param mixed $param [the parameters passed as fifth argument to register_hook() when this - * handler was registered] - * @return void - */ - - public function handle_ajax(Doku_Event &$event, $param) { - if($event->data != 'plugin_styler') return; - if(!auth_isadmin()) return; - $event->preventDefault(); - $event->stopPropagation(); - - global $ID; - global $INPUT; - $ID = getID(); - - /** @var admin_plugin_styler $hlp */ - $hlp = plugin_load('admin', 'styler'); - if($INPUT->str('run') == 'preview') { - $hlp->run_preview(); - } else { - $hlp->form(true); - } - } - -} - -// vim:ts=4:sw=4:et: diff --git a/lib/plugins/styler/admin.php b/lib/plugins/styler/admin.php deleted file mode 100644 index a66dfbb11..000000000 --- a/lib/plugins/styler/admin.php +++ /dev/null @@ -1,215 +0,0 @@ - - */ - -// must be run within Dokuwiki -if(!defined('DOKU_INC')) die(); - -class admin_plugin_styler extends DokuWiki_Admin_Plugin { - - /** - * @return int sort number in admin menu - */ - public function getMenuSort() { - return 1000; - } - - /** - * @return bool true if only access for superuser, false is for superusers and moderators - */ - public function forAdminOnly() { - return true; - } - - /** - * @param string $language - * @return string - */ - public function getMenuText($language) { - $js = $this->getLang('js'); - return $js['menu']; - } - - /** - * handle the different actions (also called from ajax) - */ - public function handle() { - global $INPUT; - $run = $INPUT->extract('run')->str('run'); - if(!$run) return; - $run = "run_$run"; - $this->$run(); - } - - /** - * Render HTML output, e.g. helpful text and a form - */ - public function html() { - echo '
'; - ptln('

'.$this->getMenuText('').'

'); - $this->form(false); - echo '
'; - } - - /** - * Create the actual editing form - */ - public function form($isajax) { - global $conf; - global $ID; - define('SIMPLE_TEST', 1); // hack, ideally certain functions should be moved out of css.php - require_once(DOKU_INC.'lib/exe/css.php'); - $styleini = css_styleini($conf['template'], true); - $replacements = $styleini['replacements']; - - if($isajax) { - $target = wl($ID, array('do' => 'styler_plugin')); - } else { - $target = wl($ID, array('do' => 'admin', 'page' => 'styler')); - } - - if(empty($replacements)) { - echo '

'.$this->getLang('error').'

'; - } else { - echo $this->locale_xhtml('intro'); - - echo '
'; - - echo ''; - foreach($replacements as $key => $value) { - $name = tpl_getLang($key); - if(empty($name)) $name = $this->getLang($key); - if(empty($name)) $name = $key; - - echo ''; - echo ''; - echo ''; - } - echo '
'.$name.'colorClass($key).' />'; - echo '
'; - - echo '

'; - echo ''; - echo ''; #FIXME only if preview.ini exists - echo '

'; - - echo '

'; - echo ''; - echo '

'; - - echo '

'; - echo ''; #FIXME only if local.ini exists - echo '

'; - - echo '
'; - - echo tpl_locale_xhtml('style'); - - } - } - - /** - * set the color class attribute - */ - protected function colorClass($key) { - static $colors = array( - 'text', - 'background', - 'text_alt', - 'background_alt', - 'text_neu', - 'background_neu', - 'border', - 'highlight', - 'background_site', - 'link', - 'existing', - 'missing', - ); - - if(preg_match('/colou?r/', $key) || in_array(trim($key,'_'), $colors)) { - return 'class="color"'; - } else { - return ''; - } - } - - /** - * saves the preview.ini (alos called from ajax directly) - */ - public function run_preview() { - global $conf; - $ini = $conf['cachedir'].'/preview.ini'; - io_saveFile($ini, $this->makeini()); - } - - /** - * deletes the preview.ini - */ - protected function run_reset() { - global $conf; - $ini = $conf['cachedir'].'/preview.ini'; - io_saveFile($ini, ''); - } - - /** - * deletes the local style.ini replacements - */ - protected function run_revert() { - $this->replaceini(''); - $this->run_reset(); - } - - /** - * save the local style.ini replacements - */ - protected function run_save() { - $this->replaceini($this->makeini()); - $this->run_reset(); - } - - /** - * create the replacement part of a style.ini from submitted data - * - * @return string - */ - protected function makeini() { - global $INPUT; - - $ini = "[replacements]\n"; - $ini .= ";These overwrites have been generated from the Template Styler Admin interface\n"; - $ini .= ";Any values in this section will be overwritten by that tool again\n"; - foreach($INPUT->arr('tpl') as $key => $val) { - $ini .= $key.' = "'.addslashes($val).'"'."\n"; - } - - return $ini; - } - - /** - * replaces the replacement parts in the local ini - * - * @param string $new the new ini contents - */ - protected function replaceini($new) { - global $conf; - $ini = DOKU_CONF."tpl/".$conf['template']."/style.ini"; - if(file_exists($ini)) { - $old = io_readFile($ini); - $old = preg_replace('/\[replacements\]\n.*?(\n\[.*]|$)/s', '\\1', $old); - $old = trim($old); - } else { - $old = ''; - } - - io_makeFileDir($ini); - io_saveFile($ini, "$old\n\n$new"); - } - -} - -// vim:ts=4:sw=4:et: \ No newline at end of file diff --git a/lib/plugins/styler/iris.js b/lib/plugins/styler/iris.js deleted file mode 100644 index 4eda5022e..000000000 --- a/lib/plugins/styler/iris.js +++ /dev/null @@ -1,1488 +0,0 @@ -/*! Iris Color Picker - v1.0.7 - 2014-11-28 -* https://github.com/Automattic/Iris -* Copyright (c) 2014 Matt Wiebe; Licensed GPLv2 */ -(function( $, undef ){ - var _html, nonGradientIE, gradientType, vendorPrefixes, _css, Iris, UA, isIE, IEVersion; - - _html = '
'; - _css = '.iris-picker{display:block;position:relative}.iris-picker,.iris-picker *{-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input+.iris-picker{margin-top:4px}.iris-error{background-color:#ffafaf}.iris-border{border-radius:3px;border:1px solid #aaa;width:200px;background-color:#fff}.iris-picker-inner{position:absolute;top:0;right:0;left:0;bottom:0}.iris-border .iris-picker-inner{top:10px;right:10px;left:10px;bottom:10px}.iris-picker .iris-square-inner{position:absolute;left:0;right:0;top:0;bottom:0}.iris-picker .iris-square,.iris-picker .iris-slider,.iris-picker .iris-square-inner,.iris-picker .iris-palette{border-radius:3px;box-shadow:inset 0 0 5px rgba(0,0,0,.4);height:100%;width:12.5%;float:left;margin-right:5%}.iris-picker .iris-square{width:76%;margin-right:10%;position:relative}.iris-picker .iris-square-inner{width:auto;margin:0}.iris-ie-9 .iris-square,.iris-ie-9 .iris-slider,.iris-ie-9 .iris-square-inner,.iris-ie-9 .iris-palette{box-shadow:none;border-radius:0}.iris-ie-9 .iris-square,.iris-ie-9 .iris-slider,.iris-ie-9 .iris-palette{outline:1px solid rgba(0,0,0,.1)}.iris-ie-lt9 .iris-square,.iris-ie-lt9 .iris-slider,.iris-ie-lt9 .iris-square-inner,.iris-ie-lt9 .iris-palette{outline:1px solid #aaa}.iris-ie-lt9 .iris-square .ui-slider-handle{outline:1px solid #aaa;background-color:#fff;-ms-filter:"alpha(Opacity=30)"}.iris-ie-lt9 .iris-square .iris-square-handle{background:0;border:3px solid #fff;-ms-filter:"alpha(Opacity=50)"}.iris-picker .iris-strip{margin-right:0;position:relative}.iris-picker .iris-strip .ui-slider-handle{position:absolute;background:0;margin:0;right:-3px;left:-3px;border:4px solid #aaa;border-width:4px 3px;width:auto;height:6px;border-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.2);opacity:.9;z-index:5;cursor:ns-resize}.iris-strip .ui-slider-handle:before{content:" ";position:absolute;left:-2px;right:-2px;top:-3px;bottom:-3px;border:2px solid #fff;border-radius:3px}.iris-picker .iris-slider-offset{position:absolute;top:11px;left:0;right:0;bottom:-3px;width:auto;height:auto;background:transparent;border:0;border-radius:0}.iris-picker .iris-square-handle{background:transparent;border:5px solid #aaa;border-radius:50%;border-color:rgba(128,128,128,.5);box-shadow:none;width:12px;height:12px;position:absolute;left:-10px;top:-10px;cursor:move;opacity:1;z-index:10}.iris-picker .ui-state-focus .iris-square-handle{opacity:.8}.iris-picker .iris-square-handle:hover{border-color:#999}.iris-picker .iris-square-value:focus .iris-square-handle{box-shadow:0 0 2px rgba(0,0,0,.75);opacity:.8}.iris-picker .iris-square-handle:hover::after{border-color:#fff}.iris-picker .iris-square-handle::after{position:absolute;bottom:-4px;right:-4px;left:-4px;top:-4px;border:3px solid #f9f9f9;border-color:rgba(255,255,255,.8);border-radius:50%;content:" "}.iris-picker .iris-square-value{width:8px;height:8px;position:absolute}.iris-ie-lt9 .iris-square-value,.iris-mozilla .iris-square-value{width:1px;height:1px}.iris-palette-container{position:absolute;bottom:0;left:0;margin:0;padding:0}.iris-border .iris-palette-container{left:10px;bottom:10px}.iris-picker .iris-palette{margin:0;cursor:pointer}.iris-square-handle,.ui-slider-handle{border:0;outline:0}'; - - // Even IE9 dosen't support gradients. Elaborate sigh. - UA = navigator.userAgent.toLowerCase(); - isIE = navigator.appName === 'Microsoft Internet Explorer'; - IEVersion = isIE ? parseFloat( UA.match( /msie ([0-9]{1,}[\.0-9]{0,})/ )[1] ) : 0; - nonGradientIE = ( isIE && IEVersion < 10 ); - gradientType = false; - - // we don't bother with an unprefixed version, as it has a different syntax - vendorPrefixes = [ '-moz-', '-webkit-', '-o-', '-ms-' ]; - - // Bail for IE <= 7 - if ( nonGradientIE && IEVersion <= 7 ) { - $.fn.iris = $.noop; - $.support.iris = false; - return; - } - - $.support.iris = true; - - function testGradientType() { - var el, base, - bgImageString = 'backgroundImage'; - - if ( nonGradientIE ) { - gradientType = 'filter'; - } - else { - el = $( '
' ); - base = 'linear-gradient(top,#fff,#000)'; - $.each( vendorPrefixes, function( i, val ){ - el.css( bgImageString, val + base ); - if ( el.css( bgImageString ).match( 'gradient' ) ) { - gradientType = i; - return false; - } - }); - // check for legacy webkit gradient syntax - if ( gradientType === false ) { - el.css( 'background', '-webkit-gradient(linear,0% 0%,0% 100%,from(#fff),to(#000))' ); - if ( el.css( bgImageString ).match( 'gradient' ) ) { - gradientType = 'webkit'; - } - } - el.remove(); - } - - } - - /** - * Only for CSS3 gradients. oldIE will use a separate function. - * - * Accepts as many color stops as necessary from 2nd arg on, or 2nd - * arg can be an array of color stops - * - * @param {string} origin Gradient origin - top or left, defaults to left. - * @return {string} Appropriate CSS3 gradient string for use in - */ - function createGradient( origin, stops ) { - origin = ( origin === 'top' ) ? 'top' : 'left'; - stops = $.isArray( stops ) ? stops : Array.prototype.slice.call( arguments, 1 ); - if ( gradientType === 'webkit' ) { - return legacyWebkitGradient( origin, stops ); - } else { - return vendorPrefixes[ gradientType ] + 'linear-gradient(' + origin + ', ' + stops.join(', ') + ')'; - } - } - - /** - * Stupid gradients for a stupid browser. - */ - function stupidIEGradient( origin, stops ) { - var type, self, lastIndex, filter, startPosProp, endPosProp, dimensionProp, template, html; - - origin = ( origin === 'top' ) ? 'top' : 'left'; - stops = $.isArray( stops ) ? stops : Array.prototype.slice.call( arguments, 1 ); - // 8 hex: AARRGGBB - // GradientType: 0 vertical, 1 horizontal - type = ( origin === 'top' ) ? 0 : 1; - self = $( this ); - lastIndex = stops.length - 1; - filter = 'filter'; - startPosProp = ( type === 1 ) ? 'left' : 'top'; - endPosProp = ( type === 1 ) ? 'right' : 'bottom'; - dimensionProp = ( type === 1 ) ? 'height' : 'width'; - template = '
'; - html = ''; - // need a positioning context - if ( self.css('position') === 'static' ) { - self.css( {position: 'relative' } ); - } - - stops = fillColorStops( stops ); - $.each(stops, function( i, startColor ) { - var endColor, endStop, filterVal; - - // we want two at a time. if we're on the last pair, bail. - if ( i === lastIndex ) { - return false; - } - - endColor = stops[ i + 1 ]; - //if our pairs are at the same color stop, moving along. - if ( startColor.stop === endColor.stop ) { - return; - } - - endStop = 100 - parseFloat( endColor.stop ) + '%'; - startColor.octoHex = new Color( startColor.color ).toIEOctoHex(); - endColor.octoHex = new Color( endColor.color ).toIEOctoHex(); - - filterVal = 'progid:DXImageTransform.Microsoft.Gradient(GradientType=' + type + ', StartColorStr=\'' + startColor.octoHex + '\', EndColorStr=\'' + endColor.octoHex + '\')'; - html += template.replace( '%start%', startColor.stop ).replace( '%end%', endStop ).replace( '%filter%', filterVal ); - }); - self.find( '.iris-ie-gradient-shim' ).remove(); - $( html ).prependTo( self ); - } - - function legacyWebkitGradient( origin, colorList ) { - var stops = []; - origin = ( origin === 'top' ) ? '0% 0%,0% 100%,' : '0% 100%,100% 100%,'; - colorList = fillColorStops( colorList ); - $.each( colorList, function( i, val ){ - stops.push( 'color-stop(' + ( parseFloat( val.stop ) / 100 ) + ', ' + val.color + ')' ); - }); - return '-webkit-gradient(linear,' + origin + stops.join(',') + ')'; - } - - function fillColorStops( colorList ) { - var colors = [], - percs = [], - newColorList = [], - lastIndex = colorList.length - 1; - - $.each( colorList, function( index, val ) { - var color = val, - perc = false, - match = val.match( /1?[0-9]{1,2}%$/ ); - - if ( match ) { - color = val.replace( /\s?1?[0-9]{1,2}%$/, '' ); - perc = match.shift(); - } - colors.push( color ); - percs.push( perc ); - }); - - // back fill first and last - if ( percs[0] === false ) { - percs[0] = '0%'; - } - - if ( percs[lastIndex] === false ) { - percs[lastIndex] = '100%'; - } - - percs = backFillColorStops( percs ); - - $.each( percs, function( i ){ - newColorList[i] = { color: colors[i], stop: percs[i] }; - }); - return newColorList; - } - - function backFillColorStops( stops ) { - var first = 0, - last = stops.length - 1, - i = 0, - foundFirst = false, - incr, - steps, - step, - firstVal; - - if ( stops.length <= 2 || $.inArray( false, stops ) < 0 ) { - return stops; - } - while ( i < stops.length - 1 ) { - if ( ! foundFirst && stops[i] === false ) { - first = i - 1; - foundFirst = true; - } else if ( foundFirst && stops[i] !== false ) { - last = i; - i = stops.length; - } - i++; - } - steps = last - first; - firstVal = parseInt( stops[first].replace('%'), 10 ); - incr = ( parseFloat( stops[last].replace('%') ) - firstVal ) / steps; - i = first + 1; - step = 1; - while ( i < last ) { - stops[i] = ( firstVal + ( step * incr ) ) + '%'; - step++; - i++; - } - return backFillColorStops( stops ); - } - - $.fn.gradient = function() { - var args = arguments; - return this.each( function() { - // this'll be oldishIE - if ( nonGradientIE ) { - stupidIEGradient.apply( this, args ); - } else { - // new hotness - $( this ).css( 'backgroundImage', createGradient.apply( this, args ) ); - } - }); - }; - - $.fn.raninbowGradient = function( origin, args ) { - var opts, template, i, steps; - - origin = origin || 'top'; - opts = $.extend( {}, { s: 100, l: 50 }, args ); - template = 'hsl(%h%,' + opts.s + '%,' + opts.l + '%)'; - i = 0; - steps = []; - while ( i <= 360 ) { - steps.push( template.replace('%h%', i) ); - i += 30; - } - return this.each(function() { - $(this).gradient( origin, steps ); - }); - }; - - // the colorpicker widget def. - Iris = { - options: { - color: false, - mode: 'hsl', - controls: { - horiz: 's', // horizontal defaults to saturation - vert: 'l', // vertical defaults to lightness - strip: 'h' // right strip defaults to hue - }, - hide: true, // hide the color picker by default - border: true, // draw a border around the collection of UI elements - target: false, // a DOM element / jQuery selector that the element will be appended within. Only used when called on an input. - width: 200, // the width of the collection of UI elements - palettes: false // show a palette of basic colors beneath the square. - }, - _color: '', - _palettes: [ '#000', '#fff', '#d33', '#d93', '#ee2', '#81d742', '#1e73be', '#8224e3' ], - _inited: false, - _defaultHSLControls: { - horiz: 's', - vert: 'l', - strip: 'h' - }, - _defaultHSVControls: { - horiz: 'h', - vert: 'v', - strip: 's' - }, - _scale: { - h: 360, - s: 100, - l: 100, - v: 100 - }, - _create: function() { - var self = this, - el = self.element, - color = self.options.color || el.val(); - - if ( gradientType === false ) { - testGradientType(); - } - - if ( el.is( 'input' ) ) { - if ( self.options.target ) { - self.picker = $( _html ).appendTo( self.options.target ); - } else { - self.picker = $( _html ).insertAfter( el ); - } - - self._addInputListeners( el ); - } else { - el.append( _html ); - self.picker = el.find( '.iris-picker' ); - } - - // Browsers / Versions - // Feature detection doesn't work for these, and $.browser is deprecated - if ( isIE ) { - if ( IEVersion === 9 ) { - self.picker.addClass( 'iris-ie-9' ); - } else if ( IEVersion <= 8 ) { - self.picker.addClass( 'iris-ie-lt9' ); - } - } else if ( UA.indexOf('compatible') < 0 && UA.indexOf('khtml') < 0 && UA.match( /mozilla/ ) ) { - self.picker.addClass( 'iris-mozilla' ); - } - - if ( self.options.palettes ) { - self._addPalettes(); - } - - self._color = new Color( color ).setHSpace( self.options.mode ); - self.options.color = self._color.toString(); - - // prep 'em for re-use - self.controls = { - square: self.picker.find( '.iris-square' ), - squareDrag: self.picker.find( '.iris-square-value' ), - horiz: self.picker.find( '.iris-square-horiz' ), - vert: self.picker.find( '.iris-square-vert' ), - strip: self.picker.find( '.iris-strip' ), - stripSlider: self.picker.find( '.iris-strip .iris-slider-offset' ) - }; - - // small sanity check - if we chose hsv, change default controls away from hsl - if ( self.options.mode === 'hsv' && self._has('l', self.options.controls) ) { - self.options.controls = self._defaultHSVControls; - } else if ( self.options.mode === 'hsl' && self._has('v', self.options.controls) ) { - self.options.controls = self._defaultHSLControls; - } - - // store it. HSL gets squirrely - self.hue = self._color.h(); - - if ( self.options.hide ) { - self.picker.hide(); - } - - if ( self.options.border ) { - self.picker.addClass( 'iris-border' ); - } - - self._initControls(); - self.active = 'external'; - self._dimensions(); - self._change(); - }, - _has: function(needle, haystack) { - var ret = false; - $.each(haystack, function(i,v){ - if ( needle === v ) { - ret = true; - // exit the loop - return false; - } - }); - return ret; - }, - _addPalettes: function () { - var container = $( '
' ), - palette = $( '' ), - colors = $.isArray( this.options.palettes ) ? this.options.palettes : this._palettes; - - // do we have an existing container? Empty and reuse it. - if ( this.picker.find( '.iris-palette-container' ).length ) { - container = this.picker.find( '.iris-palette-container' ).detach().html( '' ); - } - - $.each(colors, function(index, val) { - palette.clone().data( 'color', val ) - .css( 'backgroundColor', val ).appendTo( container ) - .height( 10 ).width( 10 ); - }); - - this.picker.append(container); - }, - _paint: function() { - var self = this; - self._paintDimension( 'top', 'strip' ); - self._paintDimension( 'top', 'vert' ); - self._paintDimension( 'left', 'horiz' ); - }, - _paintDimension: function( origin, control ) { - var self = this, - c = self._color, - mode = self.options.mode, - color = self._getHSpaceColor(), - target = self.controls[ control ], - controlOpts = self.options.controls, - stops; - - // don't paint the active control - if ( control === self.active || ( self.active === 'square' && control !== 'strip' ) ) { - return; - } - - switch ( controlOpts[ control ] ) { - case 'h': - if ( mode === 'hsv' ) { - color = c.clone(); - switch ( control ) { - case 'horiz': - color[controlOpts.vert](100); - break; - case 'vert': - color[controlOpts.horiz](100); - break; - case 'strip': - color.setHSpace('hsl'); - break; - } - stops = color.toHsl(); - } else { - if ( control === 'strip' ) { - stops = { s: color.s, l: color.l }; - } else { - stops = { s: 100, l: color.l }; - } - } - - target.raninbowGradient( origin, stops ); - break; - case 's': - if ( mode === 'hsv' ) { - if ( control === 'vert' ) { - stops = [ c.clone().a(0).s(0).toCSS('rgba'), c.clone().a(1).s(0).toCSS('rgba') ]; - } else if ( control === 'strip' ) { - stops = [ c.clone().s(100).toCSS('hsl'), c.clone().s(0).toCSS('hsl') ]; - } else if ( control === 'horiz' ) { - stops = [ '#fff', 'hsl(' + color.h + ',100%,50%)' ]; - } - } else { // implicit mode === 'hsl' - if ( control === 'vert' && self.options.controls.horiz === 'h' ) { - stops = ['hsla(0, 0%, ' + color.l + '%, 0)', 'hsla(0, 0%, ' + color.l + '%, 1)']; - } else { - stops = ['hsl('+ color.h +',0%,50%)', 'hsl(' + color.h + ',100%,50%)']; - } - } - - - target.gradient( origin, stops ); - break; - case 'l': - if ( control === 'strip' ) { - stops = ['hsl(' + color.h + ',100%,100%)', 'hsl(' + color.h + ', ' + color.s + '%,50%)', 'hsl('+ color.h +',100%,0%)']; - } else { - stops = ['#fff', 'rgba(255,255,255,0) 50%', 'rgba(0,0,0,0) 50%', 'rgba(0,0,0,1)']; - } - target.gradient( origin, stops ); - break; - case 'v': - if ( control === 'strip' ) { - stops = [ c.clone().v(100).toCSS(), c.clone().v(0).toCSS() ]; - } else { - stops = ['rgba(0,0,0,0)', '#000']; - } - target.gradient( origin, stops ); - break; - default: - break; - } - }, - - _getHSpaceColor: function() { - return ( this.options.mode === 'hsv' ) ? this._color.toHsv() : this._color.toHsl(); - }, - - _dimensions: function( reset ) { - // whatever size - var self = this, - opts = self.options, - controls = self.controls, - square = controls.square, - strip = self.picker.find( '.iris-strip' ), - squareWidth = '77.5%', - stripWidth = '12%', - totalPadding = 20, - innerWidth = opts.border ? opts.width - totalPadding : opts.width, - controlsHeight, - paletteCount = $.isArray( opts.palettes ) ? opts.palettes.length : self._palettes.length, - paletteMargin, paletteWidth, paletteContainerWidth; - - if ( reset ) { - square.css( 'width', '' ); - strip.css( 'width', '' ); - self.picker.css( {width: '', height: ''} ); - } - - squareWidth = innerWidth * ( parseFloat( squareWidth ) / 100 ); - stripWidth = innerWidth * ( parseFloat( stripWidth ) / 100 ); - controlsHeight = opts.border ? squareWidth + totalPadding : squareWidth; - - square.width( squareWidth ).height( squareWidth ); - strip.height( squareWidth ).width( stripWidth ); - self.picker.css( { width: opts.width, height: controlsHeight } ); - - if ( ! opts.palettes ) { - return self.picker.css( 'paddingBottom', '' ); - } - - // single margin at 2% - paletteMargin = squareWidth * 2 / 100; - paletteContainerWidth = squareWidth - ( ( paletteCount - 1 ) * paletteMargin ); - paletteWidth = paletteContainerWidth / paletteCount; - self.picker.find('.iris-palette').each( function( i ) { - var margin = i === 0 ? 0 : paletteMargin; - $( this ).css({ - width: paletteWidth, - height: paletteWidth, - marginLeft: margin - }); - }); - self.picker.css( 'paddingBottom', paletteWidth + paletteMargin ); - strip.height( paletteWidth + paletteMargin + squareWidth ); - }, - - _addInputListeners: function( input ) { - var self = this, - debounceTimeout = 100, - callback = function( event ){ - var color = new Color( input.val() ), - val = input.val().replace( /^#/, '' ); - - input.removeClass( 'iris-error' ); - // we gave a bad color - if ( color.error ) { - // don't error on an empty input - we want those allowed - if ( val !== '' ) { - input.addClass( 'iris-error' ); - } - } else { - if ( color.toString() !== self._color.toString() ) { - // let's not do this on keyup for hex shortcodes - if ( ! ( event.type === 'keyup' && val.match( /^[0-9a-fA-F]{3}$/ ) ) ) { - self._setOption( 'color', color.toString() ); - } - } - } - }; - - input.on( 'change', callback ).on( 'keyup', self._debounce( callback, debounceTimeout ) ); - - // If we initialized hidden, show on first focus. The rest is up to you. - if ( self.options.hide ) { - input.one( 'focus', function() { - self.show(); - }); - } - }, - - _initControls: function() { - var self = this, - controls = self.controls, - square = controls.square, - controlOpts = self.options.controls, - stripScale = self._scale[controlOpts.strip]; - - controls.stripSlider.slider({ - orientation: 'vertical', - max: stripScale, - slide: function( event, ui ) { - self.active = 'strip'; - // "reverse" for hue. - if ( controlOpts.strip === 'h' ) { - ui.value = stripScale - ui.value; - } - - self._color[controlOpts.strip]( ui.value ); - self._change.apply( self, arguments ); - } - }); - - controls.squareDrag.draggable({ - containment: controls.square.find( '.iris-square-inner' ), - zIndex: 1000, - cursor: 'move', - drag: function( event, ui ) { - self._squareDrag( event, ui ); - }, - start: function() { - square.addClass( 'iris-dragging' ); - $(this).addClass( 'ui-state-focus' ); - }, - stop: function() { - square.removeClass( 'iris-dragging' ); - $(this).removeClass( 'ui-state-focus' ); - } - }).on( 'mousedown mouseup', function( event ) { - var focusClass = 'ui-state-focus'; - event.preventDefault(); - if (event.type === 'mousedown' ) { - self.picker.find( '.' + focusClass ).removeClass( focusClass ).blur(); - $(this).addClass( focusClass ).focus(); - } else { - $(this).removeClass( focusClass ); - } - }).on( 'keydown', function( event ) { - var container = controls.square, - draggable = controls.squareDrag, - position = draggable.position(), - distance = self.options.width / 100; // Distance in pixels the draggable should be moved: 1 "stop" - - // make alt key go "10" - if ( event.altKey ) { - distance *= 10; - } - - // Reposition if one of the directional keys is pressed - switch ( event.keyCode ) { - case 37: position.left -= distance; break; // Left - case 38: position.top -= distance; break; // Up - case 39: position.left += distance; break; // Right - case 40: position.top += distance; break; // Down - default: return true; // Exit and bubble - } - - // Keep draggable within container - position.left = Math.max( 0, Math.min( position.left, container.width() ) ); - position.top = Math.max( 0, Math.min( position.top, container.height() ) ); - - draggable.css(position); - self._squareDrag( event, { position: position }); - event.preventDefault(); - }); - - // allow clicking on the square to move there and keep dragging - square.mousedown( function( event ) { - var squareOffset, pos; - // only left click - if ( event.which !== 1 ) { - return; - } - - // prevent bubbling from the handle: no infinite loops - if ( ! $( event.target ).is( 'div' ) ) { - return; - } - - squareOffset = self.controls.square.offset(); - pos = { - top: event.pageY - squareOffset.top, - left: event.pageX - squareOffset.left - }; - event.preventDefault(); - self._squareDrag( event, { position: pos } ); - event.target = self.controls.squareDrag.get(0); - self.controls.squareDrag.css( pos ).trigger( event ); - }); - - // palettes - if ( self.options.palettes ) { - self._paletteListeners(); - } - }, - - _paletteListeners: function() { - var self = this; - self.picker.find('.iris-palette-container').on('click.palette', '.iris-palette', function() { - self._color.fromCSS( $(this).data('color') ); - self.active = 'external'; - self._change(); - }).on( 'keydown.palette', '.iris-palette', function( event ) { - if ( ! ( event.keyCode === 13 || event.keyCode === 32 ) ) { - return true; - } - event.stopPropagation(); - $( this ).click(); - }); - }, - - _squareDrag: function( event, ui ) { - var self = this, - controlOpts = self.options.controls, - dimensions = self._squareDimensions(), - vertVal = Math.round( ( dimensions.h - ui.position.top ) / dimensions.h * self._scale[controlOpts.vert] ), - horizVal = self._scale[controlOpts.horiz] - Math.round( ( dimensions.w - ui.position.left ) / dimensions.w * self._scale[controlOpts.horiz] ); - - self._color[controlOpts.horiz]( horizVal )[controlOpts.vert]( vertVal ); - - self.active = 'square'; - self._change.apply( self, arguments ); - }, - - _setOption: function( key, value ) { - var self = this, - oldValue = self.options[key], - doDimensions = false, - hexLessColor, - newColor, - method; - - // ensure the new value is set. We can reset to oldValue if some check wasn't met. - self.options[key] = value; - - switch(key) { - case 'color': - // cast to string in case we have a number - value = '' + value; - hexLessColor = value.replace( /^#/, '' ); - newColor = new Color( value ).setHSpace( self.options.mode ); - if ( newColor.error ) { - self.options[key] = oldValue; - } else { - self._color = newColor; - self.options.color = self.options[key] = self._color.toString(); - self.active = 'external'; - self._change(); - } - break; - case 'palettes': - doDimensions = true; - - if ( value ) { - self._addPalettes(); - } else { - self.picker.find('.iris-palette-container').remove(); - } - - // do we need to add events? - if ( ! oldValue ) { - self._paletteListeners(); - } - break; - case 'width': - doDimensions = true; - break; - case 'border': - doDimensions = true; - method = value ? 'addClass' : 'removeClass'; - self.picker[method]('iris-border'); - break; - case 'mode': - case 'controls': - // if nothing's changed, let's bail, since this causes re-rendering the whole widget - if ( oldValue === value ) { - return; - } - - // we're using these poorly named variables because they're already scoped. - // method is the element that Iris was called on. oldValue will be the options - method = self.element; - oldValue = self.options; - oldValue.hide = ! self.picker.is( ':visible' ); - self.destroy(); - self.picker.remove(); - return $(self.element).iris(oldValue); - } - - // Do we need to recalc dimensions? - if ( doDimensions ) { - self._dimensions(true); - } - }, - - _squareDimensions: function( forceRefresh ) { - var square = this.controls.square, - dimensions, - control; - - if ( forceRefresh !== undef && square.data('dimensions') ) { - return square.data('dimensions'); - } - - control = this.controls.squareDrag; - dimensions = { - w: square.width(), - h: square.height() - }; - square.data( 'dimensions', dimensions ); - return dimensions; - }, - - _isNonHueControl: function( active, type ) { - if ( active === 'square' && this.options.controls.strip === 'h' ) { - return true; - } else if ( type === 'external' || ( type === 'h' && active === 'strip' ) ) { - return false; - } - - return true; - }, - - _change: function() { - var self = this, - controls = self.controls, - color = self._getHSpaceColor(), - actions = [ 'square', 'strip' ], - controlOpts = self.options.controls, - type = controlOpts[self.active] || 'external', - oldHue = self.hue; - - if ( self.active === 'strip' ) { - // take no action on any of the square sliders if we adjusted the strip - actions = []; - } else if ( self.active !== 'external' ) { - // for non-strip, non-external, strip should never change - actions.pop(); // conveniently the last item - } - - $.each( actions, function(index, item) { - var value, dimensions, cssObj; - if ( item !== self.active ) { - switch ( item ) { - case 'strip': - // reverse for hue - value = ( controlOpts.strip === 'h' ) ? self._scale[controlOpts.strip] - color[controlOpts.strip] : color[controlOpts.strip]; - controls.stripSlider.slider( 'value', value ); - break; - case 'square': - dimensions = self._squareDimensions(); - cssObj = { - left: color[controlOpts.horiz] / self._scale[controlOpts.horiz] * dimensions.w, - top: dimensions.h - ( color[controlOpts.vert] / self._scale[controlOpts.vert] * dimensions.h ) - }; - - self.controls.squareDrag.css( cssObj ); - break; - } - } - }); - - // Ensure that we don't change hue if we triggered a hue reset - if ( color.h !== oldHue && self._isNonHueControl( self.active, type ) ) { - self._color.h(oldHue); - } - - // store hue for repeating above check next time - self.hue = self._color.h(); - - self.options.color = self._color.toString(); - - // only run after the first time - if ( self._inited ) { - self._trigger( 'change', { type: self.active }, { color: self._color } ); - } - - if ( self.element.is( ':input' ) && ! self._color.error ) { - self.element.removeClass( 'iris-error' ); - if ( self.element.val() !== self._color.toString() ) { - self.element.val( self._color.toString() ); - } - } - - self._paint(); - self._inited = true; - self.active = false; - }, - // taken from underscore.js _.debounce method - _debounce: function( func, wait, immediate ) { - var timeout, result; - return function() { - var context = this, - args = arguments, - later, - callNow; - - later = function() { - timeout = null; - if ( ! immediate) { - result = func.apply( context, args ); - } - }; - - callNow = immediate && !timeout; - clearTimeout( timeout ); - timeout = setTimeout( later, wait ); - if ( callNow ) { - result = func.apply( context, args ); - } - return result; - }; - }, - show: function() { - this.picker.show(); - }, - hide: function() { - this.picker.hide(); - }, - toggle: function() { - this.picker.toggle(); - }, - color: function(newColor) { - if ( newColor === true ) { - return this._color.clone(); - } else if ( newColor === undef ) { - return this._color.toString(); - } - this.option('color', newColor); - } - }; - // initialize the widget - $.widget( 'a8c.iris', Iris ); - // add CSS - $( '' ).appendTo( 'head' ); - -}( jQuery )); -/*! Color.js - v0.9.11 - 2013-08-09 -* https://github.com/Automattic/Color.js -* Copyright (c) 2013 Matt Wiebe; Licensed GPLv2 */ -(function(global, undef) { - - var Color = function( color, type ) { - if ( ! ( this instanceof Color ) ) - return new Color( color, type ); - - return this._init( color, type ); - }; - - Color.fn = Color.prototype = { - _color: 0, - _alpha: 1, - error: false, - // for preserving hue/sat in fromHsl().toHsl() flows - _hsl: { h: 0, s: 0, l: 0 }, - // for preserving hue/sat in fromHsv().toHsv() flows - _hsv: { h: 0, s: 0, v: 0 }, - // for setting hsl or hsv space - needed for .h() & .s() functions to function properly - _hSpace: 'hsl', - _init: function( color ) { - var func = 'noop'; - switch ( typeof color ) { - case 'object': - // alpha? - if ( color.a !== undef ) - this.a( color.a ); - func = ( color.r !== undef ) ? 'fromRgb' : - ( color.l !== undef ) ? 'fromHsl' : - ( color.v !== undef ) ? 'fromHsv' : func; - return this[func]( color ); - case 'string': - return this.fromCSS( color ); - case 'number': - return this.fromInt( parseInt( color, 10 ) ); - } - return this; - }, - - _error: function() { - this.error = true; - return this; - }, - - clone: function() { - var newColor = new Color( this.toInt() ), - copy = ['_alpha', '_hSpace', '_hsl', '_hsv', 'error']; - for ( var i = copy.length - 1; i >= 0; i-- ) { - newColor[ copy[i] ] = this[ copy[i] ]; - } - return newColor; - }, - - setHSpace: function( space ) { - this._hSpace = ( space === 'hsv' ) ? space : 'hsl'; - return this; - }, - - noop: function() { - return this; - }, - - fromCSS: function( color ) { - var list, - leadingRE = /^(rgb|hs(l|v))a?\(/; - this.error = false; - - // whitespace and semicolon trim - color = color.replace(/^\s+/, '').replace(/\s+$/, '').replace(/;$/, ''); - - if ( color.match(leadingRE) && color.match(/\)$/) ) { - list = color.replace(/(\s|%)/g, '').replace(leadingRE, '').replace(/,?\);?$/, '').split(','); - - if ( list.length < 3 ) - return this._error(); - - if ( list.length === 4 ) { - this.a( parseFloat( list.pop() ) ); - // error state has been set to true in .a() if we passed NaN - if ( this.error ) - return this; - } - - for (var i = list.length - 1; i >= 0; i--) { - list[i] = parseInt(list[i], 10); - if ( isNaN( list[i] ) ) - return this._error(); - } - - if ( color.match(/^rgb/) ) { - return this.fromRgb( { - r: list[0], - g: list[1], - b: list[2] - } ); - } else if ( color.match(/^hsv/) ) { - return this.fromHsv( { - h: list[0], - s: list[1], - v: list[2] - } ); - } else { - return this.fromHsl( { - h: list[0], - s: list[1], - l: list[2] - } ); - } - } else { - // must be hex amirite? - return this.fromHex( color ); - } - }, - - fromRgb: function( rgb, preserve ) { - if ( typeof rgb !== 'object' || rgb.r === undef || rgb.g === undef || rgb.b === undef ) - return this._error(); - - this.error = false; - return this.fromInt( parseInt( ( rgb.r << 16 ) + ( rgb.g << 8 ) + rgb.b, 10 ), preserve ); - }, - - fromHex: function( color ) { - color = color.replace(/^#/, '').replace(/^0x/, ''); - if ( color.length === 3 ) { - color = color[0] + color[0] + color[1] + color[1] + color[2] + color[2]; - } - - // rough error checking - this is where things go squirrely the most - this.error = ! /^[0-9A-F]{6}$/i.test( color ); - return this.fromInt( parseInt( color, 16 ) ); - }, - - fromHsl: function( hsl ) { - var r, g, b, q, p, h, s, l; - - if ( typeof hsl !== 'object' || hsl.h === undef || hsl.s === undef || hsl.l === undef ) - return this._error(); - - this._hsl = hsl; // store it - this._hSpace = 'hsl'; // implicit - h = hsl.h / 360; s = hsl.s / 100; l = hsl.l / 100; - if ( s === 0 ) { - r = g = b = l; // achromatic - } - else { - q = l < 0.5 ? l * ( 1 + s ) : l + s - l * s; - p = 2 * l - q; - r = this.hue2rgb( p, q, h + 1/3 ); - g = this.hue2rgb( p, q, h ); - b = this.hue2rgb( p, q, h - 1/3 ); - } - return this.fromRgb( { - r: r * 255, - g: g * 255, - b: b * 255 - }, true ); // true preserves hue/sat - }, - - fromHsv: function( hsv ) { - var h, s, v, r, g, b, i, f, p, q, t; - if ( typeof hsv !== 'object' || hsv.h === undef || hsv.s === undef || hsv.v === undef ) - return this._error(); - - this._hsv = hsv; // store it - this._hSpace = 'hsv'; // implicit - - h = hsv.h / 360; s = hsv.s / 100; v = hsv.v / 100; - i = Math.floor( h * 6 ); - f = h * 6 - i; - p = v * ( 1 - s ); - q = v * ( 1 - f * s ); - t = v * ( 1 - ( 1 - f ) * s ); - - switch( i % 6 ) { - case 0: - r = v; g = t; b = p; - break; - case 1: - r = q; g = v; b = p; - break; - case 2: - r = p; g = v; b = t; - break; - case 3: - r = p; g = q; b = v; - break; - case 4: - r = t; g = p; b = v; - break; - case 5: - r = v; g = p; b = q; - break; - } - - return this.fromRgb( { - r: r * 255, - g: g * 255, - b: b * 255 - }, true ); // true preserves hue/sat - - }, - // everything comes down to fromInt - fromInt: function( color, preserve ) { - this._color = parseInt( color, 10 ); - - if ( isNaN( this._color ) ) - this._color = 0; - - // let's coerce things - if ( this._color > 16777215 ) - this._color = 16777215; - else if ( this._color < 0 ) - this._color = 0; - - // let's not do weird things - if ( preserve === undef ) { - this._hsv.h = this._hsv.s = this._hsl.h = this._hsl.s = 0; - } - // EVENT GOES HERE - return this; - }, - - hue2rgb: function( p, q, t ) { - if ( t < 0 ) { - t += 1; - } - if ( t > 1 ) { - t -= 1; - } - if ( t < 1/6 ) { - return p + ( q - p ) * 6 * t; - } - if ( t < 1/2 ) { - return q; - } - if ( t < 2/3 ) { - return p + ( q - p ) * ( 2/3 - t ) * 6; - } - return p; - }, - - toString: function() { - var hex = parseInt( this._color, 10 ).toString( 16 ); - if ( this.error ) - return ''; - // maybe left pad it - if ( hex.length < 6 ) { - for (var i = 6 - hex.length - 1; i >= 0; i--) { - hex = '0' + hex; - } - } - return '#' + hex; - }, - - toCSS: function( type, alpha ) { - type = type || 'hex'; - alpha = parseFloat( alpha || this._alpha ); - switch ( type ) { - case 'rgb': - case 'rgba': - var rgb = this.toRgb(); - if ( alpha < 1 ) { - return "rgba( " + rgb.r + ", " + rgb.g + ", " + rgb.b + ", " + alpha + " )"; - } - else { - return "rgb( " + rgb.r + ", " + rgb.g + ", " + rgb.b + " )"; - } - break; - case 'hsl': - case 'hsla': - var hsl = this.toHsl(); - if ( alpha < 1 ) { - return "hsla( " + hsl.h + ", " + hsl.s + "%, " + hsl.l + "%, " + alpha + " )"; - } - else { - return "hsl( " + hsl.h + ", " + hsl.s + "%, " + hsl.l + "% )"; - } - break; - default: - return this.toString(); - } - }, - - toRgb: function() { - return { - r: 255 & ( this._color >> 16 ), - g: 255 & ( this._color >> 8 ), - b: 255 & ( this._color ) - }; - }, - - toHsl: function() { - var rgb = this.toRgb(); - var r = rgb.r / 255, g = rgb.g / 255, b = rgb.b / 255; - var max = Math.max( r, g, b ), min = Math.min( r, g, b ); - var h, s, l = ( max + min ) / 2; - - if ( max === min ) { - h = s = 0; // achromatic - } else { - var d = max - min; - s = l > 0.5 ? d / ( 2 - max - min ) : d / ( max + min ); - switch ( max ) { - case r: h = ( g - b ) / d + ( g < b ? 6 : 0 ); - break; - case g: h = ( b - r ) / d + 2; - break; - case b: h = ( r - g ) / d + 4; - break; - } - h /= 6; - } - - // maintain hue & sat if we've been manipulating things in the HSL space. - h = Math.round( h * 360 ); - if ( h === 0 && this._hsl.h !== h ) { - h = this._hsl.h; - } - s = Math.round( s * 100 ); - if ( s === 0 && this._hsl.s ) { - s = this._hsl.s; - } - - return { - h: h, - s: s, - l: Math.round( l * 100 ) - }; - - }, - - toHsv: function() { - var rgb = this.toRgb(); - var r = rgb.r / 255, g = rgb.g / 255, b = rgb.b / 255; - var max = Math.max( r, g, b ), min = Math.min( r, g, b ); - var h, s, v = max; - var d = max - min; - s = max === 0 ? 0 : d / max; - - if ( max === min ) { - h = s = 0; // achromatic - } else { - switch( max ){ - case r: - h = ( g - b ) / d + ( g < b ? 6 : 0 ); - break; - case g: - h = ( b - r ) / d + 2; - break; - case b: - h = ( r - g ) / d + 4; - break; - } - h /= 6; - } - - // maintain hue & sat if we've been manipulating things in the HSV space. - h = Math.round( h * 360 ); - if ( h === 0 && this._hsv.h !== h ) { - h = this._hsv.h; - } - s = Math.round( s * 100 ); - if ( s === 0 && this._hsv.s ) { - s = this._hsv.s; - } - - return { - h: h, - s: s, - v: Math.round( v * 100 ) - }; - }, - - toInt: function() { - return this._color; - }, - - toIEOctoHex: function() { - // AARRBBGG - var hex = this.toString(); - var AA = parseInt( 255 * this._alpha, 10 ).toString(16); - if ( AA.length === 1 ) { - AA = '0' + AA; - } - return '#' + AA + hex.replace(/^#/, '' ); - }, - - toLuminosity: function() { - var rgb = this.toRgb(); - return 0.2126 * Math.pow( rgb.r / 255, 2.2 ) + 0.7152 * Math.pow( rgb.g / 255, 2.2 ) + 0.0722 * Math.pow( rgb.b / 255, 2.2); - }, - - getDistanceLuminosityFrom: function( color ) { - if ( ! ( color instanceof Color ) ) { - throw 'getDistanceLuminosityFrom requires a Color object'; - } - var lum1 = this.toLuminosity(); - var lum2 = color.toLuminosity(); - if ( lum1 > lum2 ) { - return ( lum1 + 0.05 ) / ( lum2 + 0.05 ); - } - else { - return ( lum2 + 0.05 ) / ( lum1 + 0.05 ); - } - }, - - getMaxContrastColor: function() { - var lum = this.toLuminosity(); - var hex = ( lum >= 0.5 ) ? '000000' : 'ffffff'; - return new Color( hex ); - }, - - getReadableContrastingColor: function( bgColor, minContrast ) { - if ( ! bgColor instanceof Color ) { - return this; - } - - // you shouldn't use less than 5, but you might want to. - var targetContrast = ( minContrast === undef ) ? 5 : minContrast; - // working things - var contrast = bgColor.getDistanceLuminosityFrom( this ); - var maxContrastColor = bgColor.getMaxContrastColor(); - var maxContrast = maxContrastColor.getDistanceLuminosityFrom( bgColor ); - - // if current max contrast is less than the target contrast, we had wishful thinking. - // still, go max - if ( maxContrast <= targetContrast ) { - return maxContrastColor; - } - // or, we might already have sufficient contrast - else if ( contrast >= targetContrast ) { - return this; - } - - var incr = ( 0 === maxContrastColor.toInt() ) ? -1 : 1; - while ( contrast < targetContrast ) { - this.l( incr, true ); // 2nd arg turns this into an incrementer - contrast = this.getDistanceLuminosityFrom( bgColor ); - // infininite loop prevention: you never know. - if ( this._color === 0 || this._color === 16777215 ) { - break; - } - } - - return this; - - }, - - a: function( val ) { - if ( val === undef ) - return this._alpha; - - var a = parseFloat( val ); - - if ( isNaN( a ) ) - return this._error(); - - this._alpha = a; - return this; - }, - - // TRANSFORMS - - darken: function( amount ) { - amount = amount || 5; - return this.l( - amount, true ); - }, - - lighten: function( amount ) { - amount = amount || 5; - return this.l( amount, true ); - }, - - saturate: function( amount ) { - amount = amount || 15; - return this.s( amount, true ); - }, - - desaturate: function( amount ) { - amount = amount || 15; - return this.s( - amount, true ); - }, - - toGrayscale: function() { - return this.setHSpace('hsl').s( 0 ); - }, - - getComplement: function() { - return this.h( 180, true ); - }, - - getSplitComplement: function( step ) { - step = step || 1; - var incr = 180 + ( step * 30 ); - return this.h( incr, true ); - }, - - getAnalog: function( step ) { - step = step || 1; - var incr = step * 30; - return this.h( incr, true ); - }, - - getTetrad: function( step ) { - step = step || 1; - var incr = step * 60; - return this.h( incr, true ); - }, - - getTriad: function( step ) { - step = step || 1; - var incr = step * 120; - return this.h( incr, true ); - }, - - _partial: function( key ) { - var prop = shortProps[key]; - return function( val, incr ) { - var color = this._spaceFunc('to', prop.space); - - // GETTER - if ( val === undef ) - return color[key]; - - // INCREMENT - if ( incr === true ) - val = color[key] + val; - - // MOD & RANGE - if ( prop.mod ) - val = val % prop.mod; - if ( prop.range ) - val = ( val < prop.range[0] ) ? prop.range[0] : ( val > prop.range[1] ) ? prop.range[1] : val; - - // NEW VALUE - color[key] = val; - - return this._spaceFunc('from', prop.space, color); - }; - }, - - _spaceFunc: function( dir, s, val ) { - var space = s || this._hSpace, - funcName = dir + space.charAt(0).toUpperCase() + space.substr(1); - return this[funcName](val); - } - }; - - var shortProps = { - h: { - mod: 360 - }, - s: { - range: [0,100] - }, - l: { - space: 'hsl', - range: [0,100] - }, - v: { - space: 'hsv', - range: [0,100] - }, - r: { - space: 'rgb', - range: [0,255] - }, - g: { - space: 'rgb', - range: [0,255] - }, - b: { - space: 'rgb', - range: [0,255] - } - }; - - for ( var key in shortProps ) { - if ( shortProps.hasOwnProperty( key ) ) - Color.fn[key] = Color.fn._partial(key); - } - - // play nicely with Node + browser - if ( typeof exports === 'object' ) - module.exports = Color; - else - global.Color = Color; - -}(this)); diff --git a/lib/plugins/styler/lang/en/intro.txt b/lib/plugins/styler/lang/en/intro.txt deleted file mode 100644 index 4ea55172f..000000000 --- a/lib/plugins/styler/lang/en/intro.txt +++ /dev/null @@ -1,2 +0,0 @@ -This tool allows you to change certain style settings of your currently selected template. -All changes are stored in a local configuration file and are upgrade safe. \ No newline at end of file diff --git a/lib/plugins/styler/lang/en/lang.php b/lib/plugins/styler/lang/en/lang.php deleted file mode 100644 index 1bf8efa2c..000000000 --- a/lib/plugins/styler/lang/en/lang.php +++ /dev/null @@ -1,32 +0,0 @@ - - */ - -// menu entry for admin plugins -$lang['js']['menu'] = 'Template Style Settings'; - -// custom language strings for the plugin -$lang['error'] = 'Sorry, this template does not support this functionality.'; - -$lang['btn_preview'] = 'Preview your changes'; -$lang['btn_save'] = 'Save your changes'; -$lang['btn_reset'] = 'Reset your current changes'; -$lang['btn_revert'] = 'Revert all styles back to the template\'s default'; - -// default guaranteed placeholders -$lang['__text__'] = 'Main text color'; -$lang['__background__'] = 'Main text background color'; -$lang['__text_alt__'] = 'Alternative text color'; -$lang['__background_alt__'] = 'Alternative text background color'; -$lang['__text_neu__'] = 'Neutral text color'; -$lang['__background_neu__'] = 'Neutral text background color'; -$lang['__border__'] = 'Border color'; -$lang['__highlight__'] = 'Highlight color (for search results mainly)'; - - - - -//Setup VIM: ex: et ts=4 : diff --git a/lib/plugins/styler/plugin.info.txt b/lib/plugins/styler/plugin.info.txt deleted file mode 100644 index 51f2f72f6..000000000 --- a/lib/plugins/styler/plugin.info.txt +++ /dev/null @@ -1,7 +0,0 @@ -base styler -author Andreas Gohr -email andi@splitbrain.org -date 2015-05-16 -name styler plugin -desc Allows to edit style.ini replacements -url https://www.dokuwiki.org/plugin:styler diff --git a/lib/plugins/styler/script.js b/lib/plugins/styler/script.js deleted file mode 100644 index a4fb601c8..000000000 --- a/lib/plugins/styler/script.js +++ /dev/null @@ -1,92 +0,0 @@ -/* DOKUWIKI:include_once iris.js */ - -jQuery(function () { - // user openend the admin page, set cookie and redirect - if (jQuery('#plugin__styler').length) { - DokuCookie.setValue('styler_plugin', 1); - document.location.href = document.location.href.replace(/do=admin/, ''); - } - - // continue only if the Styler Dialog is currently enabled - if (DokuCookie.getValue('styler_plugin') != 1) return; - - var styler_timeout = null; - - // create dialog element - var $dialog = jQuery(document.createElement('div')); - jQuery('body').append($dialog); - - - /** - * updates the current CSS with a new preview one - */ - function styler_updateCSS() { - var now = new Date().getTime(); - var $style = jQuery('link[rel=stylesheet][href*="lib/exe/css.php"]'); - $style.attr('href', DOKU_BASE + 'lib/exe/css.php?preview=1&tseed=' + now); - } - - /** - * save current values and reload preview (debounced) - */ - function styler_saveAndUpdate() { - if (styler_timeout) window.clearTimeout(styler_timeout); - styler_timeout = window.setTimeout(function () { - styler_timeout = null; - - var params = $dialog.find('input[type=text]').serializeArray(); - params[params.length] = { name: 'call', value: 'plugin_styler'}; - params[params.length] = {name: 'run', value: 'preview'}; - - jQuery.post( - DOKU_BASE + '/lib/exe/ajax.php', - params, - styler_updateCSS - ); - }, 500); - } - - // load the dialog content and apply listeners - $dialog.load( - DOKU_BASE + '/lib/exe/ajax.php', - { - 'call': 'plugin_styler', - 'run': 'html', - 'id': JSINFO.id - }, - function () { - // load the preview template - styler_updateCSS(); - - // open the dialog - $dialog.dialog({ - 'title': LANG.plugins.styler.menu, - 'width': 500, - 'height': 500, - 'top': 50, - 'position': { 'my': 'left bottom', 'at': 'left bottom', 'of': window }, - // bring everything back to normal - 'close': function (event, ui) { - // disable the styler plugin again - DokuCookie.setValue('styler_plugin', 0); - // reload - document.location.reload() - } - }); - - // we don't need the manual preview in JS mode - $dialog.find('.btn_preview').hide(); - - // add the color picker FIXME add saveAndUpdate to correct event - $dialog.find('.color').iris({ }); - - // listen to keyup events - $dialog.find('input[type=text]').keyup(function () { - console.log('change'); - styler_saveAndUpdate(); - }); - - } - ); - -}); \ No newline at end of file diff --git a/lib/plugins/styling/.travis.yml b/lib/plugins/styling/.travis.yml new file mode 100644 index 000000000..75ee0b152 --- /dev/null +++ b/lib/plugins/styling/.travis.yml @@ -0,0 +1,13 @@ +# Config file for travis-ci.org + +language: php +php: + - "5.5" + - "5.4" + - "5.3" +env: + - DOKUWIKI=master + - DOKUWIKI=stable +before_install: wget https://raw.github.com/splitbrain/dokuwiki-travis/master/travis.sh +install: sh travis.sh +script: cd _test && phpunit --stderr --group plugin_styling diff --git a/lib/plugins/styling/README b/lib/plugins/styling/README new file mode 100644 index 000000000..a1a5e890c --- /dev/null +++ b/lib/plugins/styling/README @@ -0,0 +1,27 @@ +styling Plugin for DokuWiki + +Allows to edit style.ini replacements + +All documentation for this plugin can be found at +https://www.dokuwiki.org/plugin:styling + +If you install this plugin manually, make sure it is installed in +lib/plugins/styling/ - if the folder is called different it +will not work! + +Please refer to http://www.dokuwiki.org/plugins for additional info +on how to install plugins in DokuWiki. + +---- +Copyright (C) Andreas Gohr + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +See the COPYING file in your DokuWiki folder for details diff --git a/lib/plugins/styling/_test/general.test.php b/lib/plugins/styling/_test/general.test.php new file mode 100644 index 000000000..1337f6f75 --- /dev/null +++ b/lib/plugins/styling/_test/general.test.php @@ -0,0 +1,33 @@ +assertFileExists($file); + + $info = confToHash($file); + + $this->assertArrayHasKey('base', $info); + $this->assertArrayHasKey('author', $info); + $this->assertArrayHasKey('email', $info); + $this->assertArrayHasKey('date', $info); + $this->assertArrayHasKey('name', $info); + $this->assertArrayHasKey('desc', $info); + $this->assertArrayHasKey('url', $info); + + $this->assertEquals('styling', $info['base']); + $this->assertRegExp('/^https?:\/\//', $info['url']); + $this->assertTrue(mail_isvalid($info['email'])); + $this->assertRegExp('/^\d\d\d\d-\d\d-\d\d$/', $info['date']); + $this->assertTrue(false !== strtotime($info['date'])); + } +} diff --git a/lib/plugins/styling/action.php b/lib/plugins/styling/action.php new file mode 100644 index 000000000..622c634d6 --- /dev/null +++ b/lib/plugins/styling/action.php @@ -0,0 +1,108 @@ + + */ + +// must be run within Dokuwiki +if(!defined('DOKU_INC')) die(); + +/** + * Class action_plugin_styling + * + * This handles all the save actions and loading the interface + * + * All this usually would be done within an admin plugin, but we want to have this available outside + * the admin interface using our floating dialog. + */ +class action_plugin_styling extends DokuWiki_Action_Plugin { + + /** + * Registers a callback functions + * + * @param Doku_Event_Handler $controller DokuWiki's event controller object + * @return void + */ + public function register(Doku_Event_Handler $controller) { + $controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'handle_ajax'); + $controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'handle_action'); + $controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'handle_header'); + } + + /** + * Adds the preview parameter to the stylesheet loading in non-js mode + * + * @param Doku_Event $event event object by reference + * @param mixed $param [the parameters passed as fifth argument to register_hook() when this + * handler was registered] + * @return void + */ + public function handle_header(Doku_Event &$event, $param) { + global $ACT; + global $INPUT; + if($ACT != 'admin' || $INPUT->str('page') != 'styling') return; + if(!auth_isadmin()) return; + + // set preview + $len = count($event->data['link']); + for($i = 0; $i < $len; $i++) { + if( + $event->data['link'][$i]['rel'] == 'stylesheet' && + strpos($event->data['link'][$i]['href'], 'lib/exe/css.php') !== false + ) { + $event->data['link'][$i]['href'] .= '&preview=1&tseed='.time(); + } + } + } + + /** + * Updates the style.ini settings by passing it on to handle() of the admin component + * + * @param Doku_Event $event event object by reference + * @param mixed $param [the parameters passed as fifth argument to register_hook() when this + * handler was registered] + * @return void + */ + public function handle_action(Doku_Event &$event, $param) { + if($event->data != 'styling_plugin') return; + if(!auth_isadmin()) return; + $event->data = 'show'; + + /** @var admin_plugin_styling $hlp */ + $hlp = plugin_load('admin', 'styling'); + $hlp->handle(); + } + + /** + * Create the style form in the floating Dialog + * + * @param Doku_Event $event event object by reference + * @param mixed $param [the parameters passed as fifth argument to register_hook() when this + * handler was registered] + * @return void + */ + + public function handle_ajax(Doku_Event &$event, $param) { + if($event->data != 'plugin_styling') return; + if(!auth_isadmin()) return; + $event->preventDefault(); + $event->stopPropagation(); + + global $ID; + global $INPUT; + $ID = getID(); + + /** @var admin_plugin_styling $hlp */ + $hlp = plugin_load('admin', 'styling'); + if($INPUT->str('run') == 'preview') { + $hlp->run_preview(); + } else { + $hlp->form(true); + } + } + +} + +// vim:ts=4:sw=4:et: diff --git a/lib/plugins/styling/admin.php b/lib/plugins/styling/admin.php new file mode 100644 index 000000000..85d87dd71 --- /dev/null +++ b/lib/plugins/styling/admin.php @@ -0,0 +1,215 @@ + + */ + +// must be run within Dokuwiki +if(!defined('DOKU_INC')) die(); + +class admin_plugin_styling extends DokuWiki_Admin_Plugin { + + /** + * @return int sort number in admin menu + */ + public function getMenuSort() { + return 1000; + } + + /** + * @return bool true if only access for superuser, false is for superusers and moderators + */ + public function forAdminOnly() { + return true; + } + + /** + * @param string $language + * @return string + */ + public function getMenuText($language) { + $js = $this->getLang('js'); + return $js['menu']; + } + + /** + * handle the different actions (also called from ajax) + */ + public function handle() { + global $INPUT; + $run = $INPUT->extract('run')->str('run'); + if(!$run) return; + $run = "run_$run"; + $this->$run(); + } + + /** + * Render HTML output, e.g. helpful text and a form + */ + public function html() { + echo '
'; + ptln('

'.$this->getMenuText('').'

'); + $this->form(false); + echo '
'; + } + + /** + * Create the actual editing form + */ + public function form($isajax) { + global $conf; + global $ID; + define('SIMPLE_TEST', 1); // hack, ideally certain functions should be moved out of css.php + require_once(DOKU_INC.'lib/exe/css.php'); + $styleini = css_styleini($conf['template'], true); + $replacements = $styleini['replacements']; + + if($isajax) { + $target = wl($ID, array('do' => 'styling_plugin')); + } else { + $target = wl($ID, array('do' => 'admin', 'page' => 'styling')); + } + + if(empty($replacements)) { + echo '

'.$this->getLang('error').'

'; + } else { + echo $this->locale_xhtml('intro'); + + echo '
'; + + echo ''; + foreach($replacements as $key => $value) { + $name = tpl_getLang($key); + if(empty($name)) $name = $this->getLang($key); + if(empty($name)) $name = $key; + + echo ''; + echo ''; + echo ''; + } + echo '
'.$name.'colorClass($key).' />'; + echo '
'; + + echo '

'; + echo ''; + echo ''; #FIXME only if preview.ini exists + echo '

'; + + echo '

'; + echo ''; + echo '

'; + + echo '

'; + echo ''; #FIXME only if local.ini exists + echo '

'; + + echo '
'; + + echo tpl_locale_xhtml('style'); + + } + } + + /** + * set the color class attribute + */ + protected function colorClass($key) { + static $colors = array( + 'text', + 'background', + 'text_alt', + 'background_alt', + 'text_neu', + 'background_neu', + 'border', + 'highlight', + 'background_site', + 'link', + 'existing', + 'missing', + ); + + if(preg_match('/colou?r/', $key) || in_array(trim($key,'_'), $colors)) { + return 'class="color"'; + } else { + return ''; + } + } + + /** + * saves the preview.ini (alos called from ajax directly) + */ + public function run_preview() { + global $conf; + $ini = $conf['cachedir'].'/preview.ini'; + io_saveFile($ini, $this->makeini()); + } + + /** + * deletes the preview.ini + */ + protected function run_reset() { + global $conf; + $ini = $conf['cachedir'].'/preview.ini'; + io_saveFile($ini, ''); + } + + /** + * deletes the local style.ini replacements + */ + protected function run_revert() { + $this->replaceini(''); + $this->run_reset(); + } + + /** + * save the local style.ini replacements + */ + protected function run_save() { + $this->replaceini($this->makeini()); + $this->run_reset(); + } + + /** + * create the replacement part of a style.ini from submitted data + * + * @return string + */ + protected function makeini() { + global $INPUT; + + $ini = "[replacements]\n"; + $ini .= ";These overwrites have been generated from the Template styling Admin interface\n"; + $ini .= ";Any values in this section will be overwritten by that tool again\n"; + foreach($INPUT->arr('tpl') as $key => $val) { + $ini .= $key.' = "'.addslashes($val).'"'."\n"; + } + + return $ini; + } + + /** + * replaces the replacement parts in the local ini + * + * @param string $new the new ini contents + */ + protected function replaceini($new) { + global $conf; + $ini = DOKU_CONF."tpl/".$conf['template']."/style.ini"; + if(file_exists($ini)) { + $old = io_readFile($ini); + $old = preg_replace('/\[replacements\]\n.*?(\n\[.*]|$)/s', '\\1', $old); + $old = trim($old); + } else { + $old = ''; + } + + io_makeFileDir($ini); + io_saveFile($ini, "$old\n\n$new"); + } + +} + +// vim:ts=4:sw=4:et: diff --git a/lib/plugins/styling/iris.js b/lib/plugins/styling/iris.js new file mode 100644 index 000000000..4eda5022e --- /dev/null +++ b/lib/plugins/styling/iris.js @@ -0,0 +1,1488 @@ +/*! Iris Color Picker - v1.0.7 - 2014-11-28 +* https://github.com/Automattic/Iris +* Copyright (c) 2014 Matt Wiebe; Licensed GPLv2 */ +(function( $, undef ){ + var _html, nonGradientIE, gradientType, vendorPrefixes, _css, Iris, UA, isIE, IEVersion; + + _html = '
'; + _css = '.iris-picker{display:block;position:relative}.iris-picker,.iris-picker *{-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input+.iris-picker{margin-top:4px}.iris-error{background-color:#ffafaf}.iris-border{border-radius:3px;border:1px solid #aaa;width:200px;background-color:#fff}.iris-picker-inner{position:absolute;top:0;right:0;left:0;bottom:0}.iris-border .iris-picker-inner{top:10px;right:10px;left:10px;bottom:10px}.iris-picker .iris-square-inner{position:absolute;left:0;right:0;top:0;bottom:0}.iris-picker .iris-square,.iris-picker .iris-slider,.iris-picker .iris-square-inner,.iris-picker .iris-palette{border-radius:3px;box-shadow:inset 0 0 5px rgba(0,0,0,.4);height:100%;width:12.5%;float:left;margin-right:5%}.iris-picker .iris-square{width:76%;margin-right:10%;position:relative}.iris-picker .iris-square-inner{width:auto;margin:0}.iris-ie-9 .iris-square,.iris-ie-9 .iris-slider,.iris-ie-9 .iris-square-inner,.iris-ie-9 .iris-palette{box-shadow:none;border-radius:0}.iris-ie-9 .iris-square,.iris-ie-9 .iris-slider,.iris-ie-9 .iris-palette{outline:1px solid rgba(0,0,0,.1)}.iris-ie-lt9 .iris-square,.iris-ie-lt9 .iris-slider,.iris-ie-lt9 .iris-square-inner,.iris-ie-lt9 .iris-palette{outline:1px solid #aaa}.iris-ie-lt9 .iris-square .ui-slider-handle{outline:1px solid #aaa;background-color:#fff;-ms-filter:"alpha(Opacity=30)"}.iris-ie-lt9 .iris-square .iris-square-handle{background:0;border:3px solid #fff;-ms-filter:"alpha(Opacity=50)"}.iris-picker .iris-strip{margin-right:0;position:relative}.iris-picker .iris-strip .ui-slider-handle{position:absolute;background:0;margin:0;right:-3px;left:-3px;border:4px solid #aaa;border-width:4px 3px;width:auto;height:6px;border-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.2);opacity:.9;z-index:5;cursor:ns-resize}.iris-strip .ui-slider-handle:before{content:" ";position:absolute;left:-2px;right:-2px;top:-3px;bottom:-3px;border:2px solid #fff;border-radius:3px}.iris-picker .iris-slider-offset{position:absolute;top:11px;left:0;right:0;bottom:-3px;width:auto;height:auto;background:transparent;border:0;border-radius:0}.iris-picker .iris-square-handle{background:transparent;border:5px solid #aaa;border-radius:50%;border-color:rgba(128,128,128,.5);box-shadow:none;width:12px;height:12px;position:absolute;left:-10px;top:-10px;cursor:move;opacity:1;z-index:10}.iris-picker .ui-state-focus .iris-square-handle{opacity:.8}.iris-picker .iris-square-handle:hover{border-color:#999}.iris-picker .iris-square-value:focus .iris-square-handle{box-shadow:0 0 2px rgba(0,0,0,.75);opacity:.8}.iris-picker .iris-square-handle:hover::after{border-color:#fff}.iris-picker .iris-square-handle::after{position:absolute;bottom:-4px;right:-4px;left:-4px;top:-4px;border:3px solid #f9f9f9;border-color:rgba(255,255,255,.8);border-radius:50%;content:" "}.iris-picker .iris-square-value{width:8px;height:8px;position:absolute}.iris-ie-lt9 .iris-square-value,.iris-mozilla .iris-square-value{width:1px;height:1px}.iris-palette-container{position:absolute;bottom:0;left:0;margin:0;padding:0}.iris-border .iris-palette-container{left:10px;bottom:10px}.iris-picker .iris-palette{margin:0;cursor:pointer}.iris-square-handle,.ui-slider-handle{border:0;outline:0}'; + + // Even IE9 dosen't support gradients. Elaborate sigh. + UA = navigator.userAgent.toLowerCase(); + isIE = navigator.appName === 'Microsoft Internet Explorer'; + IEVersion = isIE ? parseFloat( UA.match( /msie ([0-9]{1,}[\.0-9]{0,})/ )[1] ) : 0; + nonGradientIE = ( isIE && IEVersion < 10 ); + gradientType = false; + + // we don't bother with an unprefixed version, as it has a different syntax + vendorPrefixes = [ '-moz-', '-webkit-', '-o-', '-ms-' ]; + + // Bail for IE <= 7 + if ( nonGradientIE && IEVersion <= 7 ) { + $.fn.iris = $.noop; + $.support.iris = false; + return; + } + + $.support.iris = true; + + function testGradientType() { + var el, base, + bgImageString = 'backgroundImage'; + + if ( nonGradientIE ) { + gradientType = 'filter'; + } + else { + el = $( '
' ); + base = 'linear-gradient(top,#fff,#000)'; + $.each( vendorPrefixes, function( i, val ){ + el.css( bgImageString, val + base ); + if ( el.css( bgImageString ).match( 'gradient' ) ) { + gradientType = i; + return false; + } + }); + // check for legacy webkit gradient syntax + if ( gradientType === false ) { + el.css( 'background', '-webkit-gradient(linear,0% 0%,0% 100%,from(#fff),to(#000))' ); + if ( el.css( bgImageString ).match( 'gradient' ) ) { + gradientType = 'webkit'; + } + } + el.remove(); + } + + } + + /** + * Only for CSS3 gradients. oldIE will use a separate function. + * + * Accepts as many color stops as necessary from 2nd arg on, or 2nd + * arg can be an array of color stops + * + * @param {string} origin Gradient origin - top or left, defaults to left. + * @return {string} Appropriate CSS3 gradient string for use in + */ + function createGradient( origin, stops ) { + origin = ( origin === 'top' ) ? 'top' : 'left'; + stops = $.isArray( stops ) ? stops : Array.prototype.slice.call( arguments, 1 ); + if ( gradientType === 'webkit' ) { + return legacyWebkitGradient( origin, stops ); + } else { + return vendorPrefixes[ gradientType ] + 'linear-gradient(' + origin + ', ' + stops.join(', ') + ')'; + } + } + + /** + * Stupid gradients for a stupid browser. + */ + function stupidIEGradient( origin, stops ) { + var type, self, lastIndex, filter, startPosProp, endPosProp, dimensionProp, template, html; + + origin = ( origin === 'top' ) ? 'top' : 'left'; + stops = $.isArray( stops ) ? stops : Array.prototype.slice.call( arguments, 1 ); + // 8 hex: AARRGGBB + // GradientType: 0 vertical, 1 horizontal + type = ( origin === 'top' ) ? 0 : 1; + self = $( this ); + lastIndex = stops.length - 1; + filter = 'filter'; + startPosProp = ( type === 1 ) ? 'left' : 'top'; + endPosProp = ( type === 1 ) ? 'right' : 'bottom'; + dimensionProp = ( type === 1 ) ? 'height' : 'width'; + template = '
'; + html = ''; + // need a positioning context + if ( self.css('position') === 'static' ) { + self.css( {position: 'relative' } ); + } + + stops = fillColorStops( stops ); + $.each(stops, function( i, startColor ) { + var endColor, endStop, filterVal; + + // we want two at a time. if we're on the last pair, bail. + if ( i === lastIndex ) { + return false; + } + + endColor = stops[ i + 1 ]; + //if our pairs are at the same color stop, moving along. + if ( startColor.stop === endColor.stop ) { + return; + } + + endStop = 100 - parseFloat( endColor.stop ) + '%'; + startColor.octoHex = new Color( startColor.color ).toIEOctoHex(); + endColor.octoHex = new Color( endColor.color ).toIEOctoHex(); + + filterVal = 'progid:DXImageTransform.Microsoft.Gradient(GradientType=' + type + ', StartColorStr=\'' + startColor.octoHex + '\', EndColorStr=\'' + endColor.octoHex + '\')'; + html += template.replace( '%start%', startColor.stop ).replace( '%end%', endStop ).replace( '%filter%', filterVal ); + }); + self.find( '.iris-ie-gradient-shim' ).remove(); + $( html ).prependTo( self ); + } + + function legacyWebkitGradient( origin, colorList ) { + var stops = []; + origin = ( origin === 'top' ) ? '0% 0%,0% 100%,' : '0% 100%,100% 100%,'; + colorList = fillColorStops( colorList ); + $.each( colorList, function( i, val ){ + stops.push( 'color-stop(' + ( parseFloat( val.stop ) / 100 ) + ', ' + val.color + ')' ); + }); + return '-webkit-gradient(linear,' + origin + stops.join(',') + ')'; + } + + function fillColorStops( colorList ) { + var colors = [], + percs = [], + newColorList = [], + lastIndex = colorList.length - 1; + + $.each( colorList, function( index, val ) { + var color = val, + perc = false, + match = val.match( /1?[0-9]{1,2}%$/ ); + + if ( match ) { + color = val.replace( /\s?1?[0-9]{1,2}%$/, '' ); + perc = match.shift(); + } + colors.push( color ); + percs.push( perc ); + }); + + // back fill first and last + if ( percs[0] === false ) { + percs[0] = '0%'; + } + + if ( percs[lastIndex] === false ) { + percs[lastIndex] = '100%'; + } + + percs = backFillColorStops( percs ); + + $.each( percs, function( i ){ + newColorList[i] = { color: colors[i], stop: percs[i] }; + }); + return newColorList; + } + + function backFillColorStops( stops ) { + var first = 0, + last = stops.length - 1, + i = 0, + foundFirst = false, + incr, + steps, + step, + firstVal; + + if ( stops.length <= 2 || $.inArray( false, stops ) < 0 ) { + return stops; + } + while ( i < stops.length - 1 ) { + if ( ! foundFirst && stops[i] === false ) { + first = i - 1; + foundFirst = true; + } else if ( foundFirst && stops[i] !== false ) { + last = i; + i = stops.length; + } + i++; + } + steps = last - first; + firstVal = parseInt( stops[first].replace('%'), 10 ); + incr = ( parseFloat( stops[last].replace('%') ) - firstVal ) / steps; + i = first + 1; + step = 1; + while ( i < last ) { + stops[i] = ( firstVal + ( step * incr ) ) + '%'; + step++; + i++; + } + return backFillColorStops( stops ); + } + + $.fn.gradient = function() { + var args = arguments; + return this.each( function() { + // this'll be oldishIE + if ( nonGradientIE ) { + stupidIEGradient.apply( this, args ); + } else { + // new hotness + $( this ).css( 'backgroundImage', createGradient.apply( this, args ) ); + } + }); + }; + + $.fn.raninbowGradient = function( origin, args ) { + var opts, template, i, steps; + + origin = origin || 'top'; + opts = $.extend( {}, { s: 100, l: 50 }, args ); + template = 'hsl(%h%,' + opts.s + '%,' + opts.l + '%)'; + i = 0; + steps = []; + while ( i <= 360 ) { + steps.push( template.replace('%h%', i) ); + i += 30; + } + return this.each(function() { + $(this).gradient( origin, steps ); + }); + }; + + // the colorpicker widget def. + Iris = { + options: { + color: false, + mode: 'hsl', + controls: { + horiz: 's', // horizontal defaults to saturation + vert: 'l', // vertical defaults to lightness + strip: 'h' // right strip defaults to hue + }, + hide: true, // hide the color picker by default + border: true, // draw a border around the collection of UI elements + target: false, // a DOM element / jQuery selector that the element will be appended within. Only used when called on an input. + width: 200, // the width of the collection of UI elements + palettes: false // show a palette of basic colors beneath the square. + }, + _color: '', + _palettes: [ '#000', '#fff', '#d33', '#d93', '#ee2', '#81d742', '#1e73be', '#8224e3' ], + _inited: false, + _defaultHSLControls: { + horiz: 's', + vert: 'l', + strip: 'h' + }, + _defaultHSVControls: { + horiz: 'h', + vert: 'v', + strip: 's' + }, + _scale: { + h: 360, + s: 100, + l: 100, + v: 100 + }, + _create: function() { + var self = this, + el = self.element, + color = self.options.color || el.val(); + + if ( gradientType === false ) { + testGradientType(); + } + + if ( el.is( 'input' ) ) { + if ( self.options.target ) { + self.picker = $( _html ).appendTo( self.options.target ); + } else { + self.picker = $( _html ).insertAfter( el ); + } + + self._addInputListeners( el ); + } else { + el.append( _html ); + self.picker = el.find( '.iris-picker' ); + } + + // Browsers / Versions + // Feature detection doesn't work for these, and $.browser is deprecated + if ( isIE ) { + if ( IEVersion === 9 ) { + self.picker.addClass( 'iris-ie-9' ); + } else if ( IEVersion <= 8 ) { + self.picker.addClass( 'iris-ie-lt9' ); + } + } else if ( UA.indexOf('compatible') < 0 && UA.indexOf('khtml') < 0 && UA.match( /mozilla/ ) ) { + self.picker.addClass( 'iris-mozilla' ); + } + + if ( self.options.palettes ) { + self._addPalettes(); + } + + self._color = new Color( color ).setHSpace( self.options.mode ); + self.options.color = self._color.toString(); + + // prep 'em for re-use + self.controls = { + square: self.picker.find( '.iris-square' ), + squareDrag: self.picker.find( '.iris-square-value' ), + horiz: self.picker.find( '.iris-square-horiz' ), + vert: self.picker.find( '.iris-square-vert' ), + strip: self.picker.find( '.iris-strip' ), + stripSlider: self.picker.find( '.iris-strip .iris-slider-offset' ) + }; + + // small sanity check - if we chose hsv, change default controls away from hsl + if ( self.options.mode === 'hsv' && self._has('l', self.options.controls) ) { + self.options.controls = self._defaultHSVControls; + } else if ( self.options.mode === 'hsl' && self._has('v', self.options.controls) ) { + self.options.controls = self._defaultHSLControls; + } + + // store it. HSL gets squirrely + self.hue = self._color.h(); + + if ( self.options.hide ) { + self.picker.hide(); + } + + if ( self.options.border ) { + self.picker.addClass( 'iris-border' ); + } + + self._initControls(); + self.active = 'external'; + self._dimensions(); + self._change(); + }, + _has: function(needle, haystack) { + var ret = false; + $.each(haystack, function(i,v){ + if ( needle === v ) { + ret = true; + // exit the loop + return false; + } + }); + return ret; + }, + _addPalettes: function () { + var container = $( '
' ), + palette = $( '' ), + colors = $.isArray( this.options.palettes ) ? this.options.palettes : this._palettes; + + // do we have an existing container? Empty and reuse it. + if ( this.picker.find( '.iris-palette-container' ).length ) { + container = this.picker.find( '.iris-palette-container' ).detach().html( '' ); + } + + $.each(colors, function(index, val) { + palette.clone().data( 'color', val ) + .css( 'backgroundColor', val ).appendTo( container ) + .height( 10 ).width( 10 ); + }); + + this.picker.append(container); + }, + _paint: function() { + var self = this; + self._paintDimension( 'top', 'strip' ); + self._paintDimension( 'top', 'vert' ); + self._paintDimension( 'left', 'horiz' ); + }, + _paintDimension: function( origin, control ) { + var self = this, + c = self._color, + mode = self.options.mode, + color = self._getHSpaceColor(), + target = self.controls[ control ], + controlOpts = self.options.controls, + stops; + + // don't paint the active control + if ( control === self.active || ( self.active === 'square' && control !== 'strip' ) ) { + return; + } + + switch ( controlOpts[ control ] ) { + case 'h': + if ( mode === 'hsv' ) { + color = c.clone(); + switch ( control ) { + case 'horiz': + color[controlOpts.vert](100); + break; + case 'vert': + color[controlOpts.horiz](100); + break; + case 'strip': + color.setHSpace('hsl'); + break; + } + stops = color.toHsl(); + } else { + if ( control === 'strip' ) { + stops = { s: color.s, l: color.l }; + } else { + stops = { s: 100, l: color.l }; + } + } + + target.raninbowGradient( origin, stops ); + break; + case 's': + if ( mode === 'hsv' ) { + if ( control === 'vert' ) { + stops = [ c.clone().a(0).s(0).toCSS('rgba'), c.clone().a(1).s(0).toCSS('rgba') ]; + } else if ( control === 'strip' ) { + stops = [ c.clone().s(100).toCSS('hsl'), c.clone().s(0).toCSS('hsl') ]; + } else if ( control === 'horiz' ) { + stops = [ '#fff', 'hsl(' + color.h + ',100%,50%)' ]; + } + } else { // implicit mode === 'hsl' + if ( control === 'vert' && self.options.controls.horiz === 'h' ) { + stops = ['hsla(0, 0%, ' + color.l + '%, 0)', 'hsla(0, 0%, ' + color.l + '%, 1)']; + } else { + stops = ['hsl('+ color.h +',0%,50%)', 'hsl(' + color.h + ',100%,50%)']; + } + } + + + target.gradient( origin, stops ); + break; + case 'l': + if ( control === 'strip' ) { + stops = ['hsl(' + color.h + ',100%,100%)', 'hsl(' + color.h + ', ' + color.s + '%,50%)', 'hsl('+ color.h +',100%,0%)']; + } else { + stops = ['#fff', 'rgba(255,255,255,0) 50%', 'rgba(0,0,0,0) 50%', 'rgba(0,0,0,1)']; + } + target.gradient( origin, stops ); + break; + case 'v': + if ( control === 'strip' ) { + stops = [ c.clone().v(100).toCSS(), c.clone().v(0).toCSS() ]; + } else { + stops = ['rgba(0,0,0,0)', '#000']; + } + target.gradient( origin, stops ); + break; + default: + break; + } + }, + + _getHSpaceColor: function() { + return ( this.options.mode === 'hsv' ) ? this._color.toHsv() : this._color.toHsl(); + }, + + _dimensions: function( reset ) { + // whatever size + var self = this, + opts = self.options, + controls = self.controls, + square = controls.square, + strip = self.picker.find( '.iris-strip' ), + squareWidth = '77.5%', + stripWidth = '12%', + totalPadding = 20, + innerWidth = opts.border ? opts.width - totalPadding : opts.width, + controlsHeight, + paletteCount = $.isArray( opts.palettes ) ? opts.palettes.length : self._palettes.length, + paletteMargin, paletteWidth, paletteContainerWidth; + + if ( reset ) { + square.css( 'width', '' ); + strip.css( 'width', '' ); + self.picker.css( {width: '', height: ''} ); + } + + squareWidth = innerWidth * ( parseFloat( squareWidth ) / 100 ); + stripWidth = innerWidth * ( parseFloat( stripWidth ) / 100 ); + controlsHeight = opts.border ? squareWidth + totalPadding : squareWidth; + + square.width( squareWidth ).height( squareWidth ); + strip.height( squareWidth ).width( stripWidth ); + self.picker.css( { width: opts.width, height: controlsHeight } ); + + if ( ! opts.palettes ) { + return self.picker.css( 'paddingBottom', '' ); + } + + // single margin at 2% + paletteMargin = squareWidth * 2 / 100; + paletteContainerWidth = squareWidth - ( ( paletteCount - 1 ) * paletteMargin ); + paletteWidth = paletteContainerWidth / paletteCount; + self.picker.find('.iris-palette').each( function( i ) { + var margin = i === 0 ? 0 : paletteMargin; + $( this ).css({ + width: paletteWidth, + height: paletteWidth, + marginLeft: margin + }); + }); + self.picker.css( 'paddingBottom', paletteWidth + paletteMargin ); + strip.height( paletteWidth + paletteMargin + squareWidth ); + }, + + _addInputListeners: function( input ) { + var self = this, + debounceTimeout = 100, + callback = function( event ){ + var color = new Color( input.val() ), + val = input.val().replace( /^#/, '' ); + + input.removeClass( 'iris-error' ); + // we gave a bad color + if ( color.error ) { + // don't error on an empty input - we want those allowed + if ( val !== '' ) { + input.addClass( 'iris-error' ); + } + } else { + if ( color.toString() !== self._color.toString() ) { + // let's not do this on keyup for hex shortcodes + if ( ! ( event.type === 'keyup' && val.match( /^[0-9a-fA-F]{3}$/ ) ) ) { + self._setOption( 'color', color.toString() ); + } + } + } + }; + + input.on( 'change', callback ).on( 'keyup', self._debounce( callback, debounceTimeout ) ); + + // If we initialized hidden, show on first focus. The rest is up to you. + if ( self.options.hide ) { + input.one( 'focus', function() { + self.show(); + }); + } + }, + + _initControls: function() { + var self = this, + controls = self.controls, + square = controls.square, + controlOpts = self.options.controls, + stripScale = self._scale[controlOpts.strip]; + + controls.stripSlider.slider({ + orientation: 'vertical', + max: stripScale, + slide: function( event, ui ) { + self.active = 'strip'; + // "reverse" for hue. + if ( controlOpts.strip === 'h' ) { + ui.value = stripScale - ui.value; + } + + self._color[controlOpts.strip]( ui.value ); + self._change.apply( self, arguments ); + } + }); + + controls.squareDrag.draggable({ + containment: controls.square.find( '.iris-square-inner' ), + zIndex: 1000, + cursor: 'move', + drag: function( event, ui ) { + self._squareDrag( event, ui ); + }, + start: function() { + square.addClass( 'iris-dragging' ); + $(this).addClass( 'ui-state-focus' ); + }, + stop: function() { + square.removeClass( 'iris-dragging' ); + $(this).removeClass( 'ui-state-focus' ); + } + }).on( 'mousedown mouseup', function( event ) { + var focusClass = 'ui-state-focus'; + event.preventDefault(); + if (event.type === 'mousedown' ) { + self.picker.find( '.' + focusClass ).removeClass( focusClass ).blur(); + $(this).addClass( focusClass ).focus(); + } else { + $(this).removeClass( focusClass ); + } + }).on( 'keydown', function( event ) { + var container = controls.square, + draggable = controls.squareDrag, + position = draggable.position(), + distance = self.options.width / 100; // Distance in pixels the draggable should be moved: 1 "stop" + + // make alt key go "10" + if ( event.altKey ) { + distance *= 10; + } + + // Reposition if one of the directional keys is pressed + switch ( event.keyCode ) { + case 37: position.left -= distance; break; // Left + case 38: position.top -= distance; break; // Up + case 39: position.left += distance; break; // Right + case 40: position.top += distance; break; // Down + default: return true; // Exit and bubble + } + + // Keep draggable within container + position.left = Math.max( 0, Math.min( position.left, container.width() ) ); + position.top = Math.max( 0, Math.min( position.top, container.height() ) ); + + draggable.css(position); + self._squareDrag( event, { position: position }); + event.preventDefault(); + }); + + // allow clicking on the square to move there and keep dragging + square.mousedown( function( event ) { + var squareOffset, pos; + // only left click + if ( event.which !== 1 ) { + return; + } + + // prevent bubbling from the handle: no infinite loops + if ( ! $( event.target ).is( 'div' ) ) { + return; + } + + squareOffset = self.controls.square.offset(); + pos = { + top: event.pageY - squareOffset.top, + left: event.pageX - squareOffset.left + }; + event.preventDefault(); + self._squareDrag( event, { position: pos } ); + event.target = self.controls.squareDrag.get(0); + self.controls.squareDrag.css( pos ).trigger( event ); + }); + + // palettes + if ( self.options.palettes ) { + self._paletteListeners(); + } + }, + + _paletteListeners: function() { + var self = this; + self.picker.find('.iris-palette-container').on('click.palette', '.iris-palette', function() { + self._color.fromCSS( $(this).data('color') ); + self.active = 'external'; + self._change(); + }).on( 'keydown.palette', '.iris-palette', function( event ) { + if ( ! ( event.keyCode === 13 || event.keyCode === 32 ) ) { + return true; + } + event.stopPropagation(); + $( this ).click(); + }); + }, + + _squareDrag: function( event, ui ) { + var self = this, + controlOpts = self.options.controls, + dimensions = self._squareDimensions(), + vertVal = Math.round( ( dimensions.h - ui.position.top ) / dimensions.h * self._scale[controlOpts.vert] ), + horizVal = self._scale[controlOpts.horiz] - Math.round( ( dimensions.w - ui.position.left ) / dimensions.w * self._scale[controlOpts.horiz] ); + + self._color[controlOpts.horiz]( horizVal )[controlOpts.vert]( vertVal ); + + self.active = 'square'; + self._change.apply( self, arguments ); + }, + + _setOption: function( key, value ) { + var self = this, + oldValue = self.options[key], + doDimensions = false, + hexLessColor, + newColor, + method; + + // ensure the new value is set. We can reset to oldValue if some check wasn't met. + self.options[key] = value; + + switch(key) { + case 'color': + // cast to string in case we have a number + value = '' + value; + hexLessColor = value.replace( /^#/, '' ); + newColor = new Color( value ).setHSpace( self.options.mode ); + if ( newColor.error ) { + self.options[key] = oldValue; + } else { + self._color = newColor; + self.options.color = self.options[key] = self._color.toString(); + self.active = 'external'; + self._change(); + } + break; + case 'palettes': + doDimensions = true; + + if ( value ) { + self._addPalettes(); + } else { + self.picker.find('.iris-palette-container').remove(); + } + + // do we need to add events? + if ( ! oldValue ) { + self._paletteListeners(); + } + break; + case 'width': + doDimensions = true; + break; + case 'border': + doDimensions = true; + method = value ? 'addClass' : 'removeClass'; + self.picker[method]('iris-border'); + break; + case 'mode': + case 'controls': + // if nothing's changed, let's bail, since this causes re-rendering the whole widget + if ( oldValue === value ) { + return; + } + + // we're using these poorly named variables because they're already scoped. + // method is the element that Iris was called on. oldValue will be the options + method = self.element; + oldValue = self.options; + oldValue.hide = ! self.picker.is( ':visible' ); + self.destroy(); + self.picker.remove(); + return $(self.element).iris(oldValue); + } + + // Do we need to recalc dimensions? + if ( doDimensions ) { + self._dimensions(true); + } + }, + + _squareDimensions: function( forceRefresh ) { + var square = this.controls.square, + dimensions, + control; + + if ( forceRefresh !== undef && square.data('dimensions') ) { + return square.data('dimensions'); + } + + control = this.controls.squareDrag; + dimensions = { + w: square.width(), + h: square.height() + }; + square.data( 'dimensions', dimensions ); + return dimensions; + }, + + _isNonHueControl: function( active, type ) { + if ( active === 'square' && this.options.controls.strip === 'h' ) { + return true; + } else if ( type === 'external' || ( type === 'h' && active === 'strip' ) ) { + return false; + } + + return true; + }, + + _change: function() { + var self = this, + controls = self.controls, + color = self._getHSpaceColor(), + actions = [ 'square', 'strip' ], + controlOpts = self.options.controls, + type = controlOpts[self.active] || 'external', + oldHue = self.hue; + + if ( self.active === 'strip' ) { + // take no action on any of the square sliders if we adjusted the strip + actions = []; + } else if ( self.active !== 'external' ) { + // for non-strip, non-external, strip should never change + actions.pop(); // conveniently the last item + } + + $.each( actions, function(index, item) { + var value, dimensions, cssObj; + if ( item !== self.active ) { + switch ( item ) { + case 'strip': + // reverse for hue + value = ( controlOpts.strip === 'h' ) ? self._scale[controlOpts.strip] - color[controlOpts.strip] : color[controlOpts.strip]; + controls.stripSlider.slider( 'value', value ); + break; + case 'square': + dimensions = self._squareDimensions(); + cssObj = { + left: color[controlOpts.horiz] / self._scale[controlOpts.horiz] * dimensions.w, + top: dimensions.h - ( color[controlOpts.vert] / self._scale[controlOpts.vert] * dimensions.h ) + }; + + self.controls.squareDrag.css( cssObj ); + break; + } + } + }); + + // Ensure that we don't change hue if we triggered a hue reset + if ( color.h !== oldHue && self._isNonHueControl( self.active, type ) ) { + self._color.h(oldHue); + } + + // store hue for repeating above check next time + self.hue = self._color.h(); + + self.options.color = self._color.toString(); + + // only run after the first time + if ( self._inited ) { + self._trigger( 'change', { type: self.active }, { color: self._color } ); + } + + if ( self.element.is( ':input' ) && ! self._color.error ) { + self.element.removeClass( 'iris-error' ); + if ( self.element.val() !== self._color.toString() ) { + self.element.val( self._color.toString() ); + } + } + + self._paint(); + self._inited = true; + self.active = false; + }, + // taken from underscore.js _.debounce method + _debounce: function( func, wait, immediate ) { + var timeout, result; + return function() { + var context = this, + args = arguments, + later, + callNow; + + later = function() { + timeout = null; + if ( ! immediate) { + result = func.apply( context, args ); + } + }; + + callNow = immediate && !timeout; + clearTimeout( timeout ); + timeout = setTimeout( later, wait ); + if ( callNow ) { + result = func.apply( context, args ); + } + return result; + }; + }, + show: function() { + this.picker.show(); + }, + hide: function() { + this.picker.hide(); + }, + toggle: function() { + this.picker.toggle(); + }, + color: function(newColor) { + if ( newColor === true ) { + return this._color.clone(); + } else if ( newColor === undef ) { + return this._color.toString(); + } + this.option('color', newColor); + } + }; + // initialize the widget + $.widget( 'a8c.iris', Iris ); + // add CSS + $( '' ).appendTo( 'head' ); + +}( jQuery )); +/*! Color.js - v0.9.11 - 2013-08-09 +* https://github.com/Automattic/Color.js +* Copyright (c) 2013 Matt Wiebe; Licensed GPLv2 */ +(function(global, undef) { + + var Color = function( color, type ) { + if ( ! ( this instanceof Color ) ) + return new Color( color, type ); + + return this._init( color, type ); + }; + + Color.fn = Color.prototype = { + _color: 0, + _alpha: 1, + error: false, + // for preserving hue/sat in fromHsl().toHsl() flows + _hsl: { h: 0, s: 0, l: 0 }, + // for preserving hue/sat in fromHsv().toHsv() flows + _hsv: { h: 0, s: 0, v: 0 }, + // for setting hsl or hsv space - needed for .h() & .s() functions to function properly + _hSpace: 'hsl', + _init: function( color ) { + var func = 'noop'; + switch ( typeof color ) { + case 'object': + // alpha? + if ( color.a !== undef ) + this.a( color.a ); + func = ( color.r !== undef ) ? 'fromRgb' : + ( color.l !== undef ) ? 'fromHsl' : + ( color.v !== undef ) ? 'fromHsv' : func; + return this[func]( color ); + case 'string': + return this.fromCSS( color ); + case 'number': + return this.fromInt( parseInt( color, 10 ) ); + } + return this; + }, + + _error: function() { + this.error = true; + return this; + }, + + clone: function() { + var newColor = new Color( this.toInt() ), + copy = ['_alpha', '_hSpace', '_hsl', '_hsv', 'error']; + for ( var i = copy.length - 1; i >= 0; i-- ) { + newColor[ copy[i] ] = this[ copy[i] ]; + } + return newColor; + }, + + setHSpace: function( space ) { + this._hSpace = ( space === 'hsv' ) ? space : 'hsl'; + return this; + }, + + noop: function() { + return this; + }, + + fromCSS: function( color ) { + var list, + leadingRE = /^(rgb|hs(l|v))a?\(/; + this.error = false; + + // whitespace and semicolon trim + color = color.replace(/^\s+/, '').replace(/\s+$/, '').replace(/;$/, ''); + + if ( color.match(leadingRE) && color.match(/\)$/) ) { + list = color.replace(/(\s|%)/g, '').replace(leadingRE, '').replace(/,?\);?$/, '').split(','); + + if ( list.length < 3 ) + return this._error(); + + if ( list.length === 4 ) { + this.a( parseFloat( list.pop() ) ); + // error state has been set to true in .a() if we passed NaN + if ( this.error ) + return this; + } + + for (var i = list.length - 1; i >= 0; i--) { + list[i] = parseInt(list[i], 10); + if ( isNaN( list[i] ) ) + return this._error(); + } + + if ( color.match(/^rgb/) ) { + return this.fromRgb( { + r: list[0], + g: list[1], + b: list[2] + } ); + } else if ( color.match(/^hsv/) ) { + return this.fromHsv( { + h: list[0], + s: list[1], + v: list[2] + } ); + } else { + return this.fromHsl( { + h: list[0], + s: list[1], + l: list[2] + } ); + } + } else { + // must be hex amirite? + return this.fromHex( color ); + } + }, + + fromRgb: function( rgb, preserve ) { + if ( typeof rgb !== 'object' || rgb.r === undef || rgb.g === undef || rgb.b === undef ) + return this._error(); + + this.error = false; + return this.fromInt( parseInt( ( rgb.r << 16 ) + ( rgb.g << 8 ) + rgb.b, 10 ), preserve ); + }, + + fromHex: function( color ) { + color = color.replace(/^#/, '').replace(/^0x/, ''); + if ( color.length === 3 ) { + color = color[0] + color[0] + color[1] + color[1] + color[2] + color[2]; + } + + // rough error checking - this is where things go squirrely the most + this.error = ! /^[0-9A-F]{6}$/i.test( color ); + return this.fromInt( parseInt( color, 16 ) ); + }, + + fromHsl: function( hsl ) { + var r, g, b, q, p, h, s, l; + + if ( typeof hsl !== 'object' || hsl.h === undef || hsl.s === undef || hsl.l === undef ) + return this._error(); + + this._hsl = hsl; // store it + this._hSpace = 'hsl'; // implicit + h = hsl.h / 360; s = hsl.s / 100; l = hsl.l / 100; + if ( s === 0 ) { + r = g = b = l; // achromatic + } + else { + q = l < 0.5 ? l * ( 1 + s ) : l + s - l * s; + p = 2 * l - q; + r = this.hue2rgb( p, q, h + 1/3 ); + g = this.hue2rgb( p, q, h ); + b = this.hue2rgb( p, q, h - 1/3 ); + } + return this.fromRgb( { + r: r * 255, + g: g * 255, + b: b * 255 + }, true ); // true preserves hue/sat + }, + + fromHsv: function( hsv ) { + var h, s, v, r, g, b, i, f, p, q, t; + if ( typeof hsv !== 'object' || hsv.h === undef || hsv.s === undef || hsv.v === undef ) + return this._error(); + + this._hsv = hsv; // store it + this._hSpace = 'hsv'; // implicit + + h = hsv.h / 360; s = hsv.s / 100; v = hsv.v / 100; + i = Math.floor( h * 6 ); + f = h * 6 - i; + p = v * ( 1 - s ); + q = v * ( 1 - f * s ); + t = v * ( 1 - ( 1 - f ) * s ); + + switch( i % 6 ) { + case 0: + r = v; g = t; b = p; + break; + case 1: + r = q; g = v; b = p; + break; + case 2: + r = p; g = v; b = t; + break; + case 3: + r = p; g = q; b = v; + break; + case 4: + r = t; g = p; b = v; + break; + case 5: + r = v; g = p; b = q; + break; + } + + return this.fromRgb( { + r: r * 255, + g: g * 255, + b: b * 255 + }, true ); // true preserves hue/sat + + }, + // everything comes down to fromInt + fromInt: function( color, preserve ) { + this._color = parseInt( color, 10 ); + + if ( isNaN( this._color ) ) + this._color = 0; + + // let's coerce things + if ( this._color > 16777215 ) + this._color = 16777215; + else if ( this._color < 0 ) + this._color = 0; + + // let's not do weird things + if ( preserve === undef ) { + this._hsv.h = this._hsv.s = this._hsl.h = this._hsl.s = 0; + } + // EVENT GOES HERE + return this; + }, + + hue2rgb: function( p, q, t ) { + if ( t < 0 ) { + t += 1; + } + if ( t > 1 ) { + t -= 1; + } + if ( t < 1/6 ) { + return p + ( q - p ) * 6 * t; + } + if ( t < 1/2 ) { + return q; + } + if ( t < 2/3 ) { + return p + ( q - p ) * ( 2/3 - t ) * 6; + } + return p; + }, + + toString: function() { + var hex = parseInt( this._color, 10 ).toString( 16 ); + if ( this.error ) + return ''; + // maybe left pad it + if ( hex.length < 6 ) { + for (var i = 6 - hex.length - 1; i >= 0; i--) { + hex = '0' + hex; + } + } + return '#' + hex; + }, + + toCSS: function( type, alpha ) { + type = type || 'hex'; + alpha = parseFloat( alpha || this._alpha ); + switch ( type ) { + case 'rgb': + case 'rgba': + var rgb = this.toRgb(); + if ( alpha < 1 ) { + return "rgba( " + rgb.r + ", " + rgb.g + ", " + rgb.b + ", " + alpha + " )"; + } + else { + return "rgb( " + rgb.r + ", " + rgb.g + ", " + rgb.b + " )"; + } + break; + case 'hsl': + case 'hsla': + var hsl = this.toHsl(); + if ( alpha < 1 ) { + return "hsla( " + hsl.h + ", " + hsl.s + "%, " + hsl.l + "%, " + alpha + " )"; + } + else { + return "hsl( " + hsl.h + ", " + hsl.s + "%, " + hsl.l + "% )"; + } + break; + default: + return this.toString(); + } + }, + + toRgb: function() { + return { + r: 255 & ( this._color >> 16 ), + g: 255 & ( this._color >> 8 ), + b: 255 & ( this._color ) + }; + }, + + toHsl: function() { + var rgb = this.toRgb(); + var r = rgb.r / 255, g = rgb.g / 255, b = rgb.b / 255; + var max = Math.max( r, g, b ), min = Math.min( r, g, b ); + var h, s, l = ( max + min ) / 2; + + if ( max === min ) { + h = s = 0; // achromatic + } else { + var d = max - min; + s = l > 0.5 ? d / ( 2 - max - min ) : d / ( max + min ); + switch ( max ) { + case r: h = ( g - b ) / d + ( g < b ? 6 : 0 ); + break; + case g: h = ( b - r ) / d + 2; + break; + case b: h = ( r - g ) / d + 4; + break; + } + h /= 6; + } + + // maintain hue & sat if we've been manipulating things in the HSL space. + h = Math.round( h * 360 ); + if ( h === 0 && this._hsl.h !== h ) { + h = this._hsl.h; + } + s = Math.round( s * 100 ); + if ( s === 0 && this._hsl.s ) { + s = this._hsl.s; + } + + return { + h: h, + s: s, + l: Math.round( l * 100 ) + }; + + }, + + toHsv: function() { + var rgb = this.toRgb(); + var r = rgb.r / 255, g = rgb.g / 255, b = rgb.b / 255; + var max = Math.max( r, g, b ), min = Math.min( r, g, b ); + var h, s, v = max; + var d = max - min; + s = max === 0 ? 0 : d / max; + + if ( max === min ) { + h = s = 0; // achromatic + } else { + switch( max ){ + case r: + h = ( g - b ) / d + ( g < b ? 6 : 0 ); + break; + case g: + h = ( b - r ) / d + 2; + break; + case b: + h = ( r - g ) / d + 4; + break; + } + h /= 6; + } + + // maintain hue & sat if we've been manipulating things in the HSV space. + h = Math.round( h * 360 ); + if ( h === 0 && this._hsv.h !== h ) { + h = this._hsv.h; + } + s = Math.round( s * 100 ); + if ( s === 0 && this._hsv.s ) { + s = this._hsv.s; + } + + return { + h: h, + s: s, + v: Math.round( v * 100 ) + }; + }, + + toInt: function() { + return this._color; + }, + + toIEOctoHex: function() { + // AARRBBGG + var hex = this.toString(); + var AA = parseInt( 255 * this._alpha, 10 ).toString(16); + if ( AA.length === 1 ) { + AA = '0' + AA; + } + return '#' + AA + hex.replace(/^#/, '' ); + }, + + toLuminosity: function() { + var rgb = this.toRgb(); + return 0.2126 * Math.pow( rgb.r / 255, 2.2 ) + 0.7152 * Math.pow( rgb.g / 255, 2.2 ) + 0.0722 * Math.pow( rgb.b / 255, 2.2); + }, + + getDistanceLuminosityFrom: function( color ) { + if ( ! ( color instanceof Color ) ) { + throw 'getDistanceLuminosityFrom requires a Color object'; + } + var lum1 = this.toLuminosity(); + var lum2 = color.toLuminosity(); + if ( lum1 > lum2 ) { + return ( lum1 + 0.05 ) / ( lum2 + 0.05 ); + } + else { + return ( lum2 + 0.05 ) / ( lum1 + 0.05 ); + } + }, + + getMaxContrastColor: function() { + var lum = this.toLuminosity(); + var hex = ( lum >= 0.5 ) ? '000000' : 'ffffff'; + return new Color( hex ); + }, + + getReadableContrastingColor: function( bgColor, minContrast ) { + if ( ! bgColor instanceof Color ) { + return this; + } + + // you shouldn't use less than 5, but you might want to. + var targetContrast = ( minContrast === undef ) ? 5 : minContrast; + // working things + var contrast = bgColor.getDistanceLuminosityFrom( this ); + var maxContrastColor = bgColor.getMaxContrastColor(); + var maxContrast = maxContrastColor.getDistanceLuminosityFrom( bgColor ); + + // if current max contrast is less than the target contrast, we had wishful thinking. + // still, go max + if ( maxContrast <= targetContrast ) { + return maxContrastColor; + } + // or, we might already have sufficient contrast + else if ( contrast >= targetContrast ) { + return this; + } + + var incr = ( 0 === maxContrastColor.toInt() ) ? -1 : 1; + while ( contrast < targetContrast ) { + this.l( incr, true ); // 2nd arg turns this into an incrementer + contrast = this.getDistanceLuminosityFrom( bgColor ); + // infininite loop prevention: you never know. + if ( this._color === 0 || this._color === 16777215 ) { + break; + } + } + + return this; + + }, + + a: function( val ) { + if ( val === undef ) + return this._alpha; + + var a = parseFloat( val ); + + if ( isNaN( a ) ) + return this._error(); + + this._alpha = a; + return this; + }, + + // TRANSFORMS + + darken: function( amount ) { + amount = amount || 5; + return this.l( - amount, true ); + }, + + lighten: function( amount ) { + amount = amount || 5; + return this.l( amount, true ); + }, + + saturate: function( amount ) { + amount = amount || 15; + return this.s( amount, true ); + }, + + desaturate: function( amount ) { + amount = amount || 15; + return this.s( - amount, true ); + }, + + toGrayscale: function() { + return this.setHSpace('hsl').s( 0 ); + }, + + getComplement: function() { + return this.h( 180, true ); + }, + + getSplitComplement: function( step ) { + step = step || 1; + var incr = 180 + ( step * 30 ); + return this.h( incr, true ); + }, + + getAnalog: function( step ) { + step = step || 1; + var incr = step * 30; + return this.h( incr, true ); + }, + + getTetrad: function( step ) { + step = step || 1; + var incr = step * 60; + return this.h( incr, true ); + }, + + getTriad: function( step ) { + step = step || 1; + var incr = step * 120; + return this.h( incr, true ); + }, + + _partial: function( key ) { + var prop = shortProps[key]; + return function( val, incr ) { + var color = this._spaceFunc('to', prop.space); + + // GETTER + if ( val === undef ) + return color[key]; + + // INCREMENT + if ( incr === true ) + val = color[key] + val; + + // MOD & RANGE + if ( prop.mod ) + val = val % prop.mod; + if ( prop.range ) + val = ( val < prop.range[0] ) ? prop.range[0] : ( val > prop.range[1] ) ? prop.range[1] : val; + + // NEW VALUE + color[key] = val; + + return this._spaceFunc('from', prop.space, color); + }; + }, + + _spaceFunc: function( dir, s, val ) { + var space = s || this._hSpace, + funcName = dir + space.charAt(0).toUpperCase() + space.substr(1); + return this[funcName](val); + } + }; + + var shortProps = { + h: { + mod: 360 + }, + s: { + range: [0,100] + }, + l: { + space: 'hsl', + range: [0,100] + }, + v: { + space: 'hsv', + range: [0,100] + }, + r: { + space: 'rgb', + range: [0,255] + }, + g: { + space: 'rgb', + range: [0,255] + }, + b: { + space: 'rgb', + range: [0,255] + } + }; + + for ( var key in shortProps ) { + if ( shortProps.hasOwnProperty( key ) ) + Color.fn[key] = Color.fn._partial(key); + } + + // play nicely with Node + browser + if ( typeof exports === 'object' ) + module.exports = Color; + else + global.Color = Color; + +}(this)); diff --git a/lib/plugins/styling/lang/en/intro.txt b/lib/plugins/styling/lang/en/intro.txt new file mode 100644 index 000000000..4ea55172f --- /dev/null +++ b/lib/plugins/styling/lang/en/intro.txt @@ -0,0 +1,2 @@ +This tool allows you to change certain style settings of your currently selected template. +All changes are stored in a local configuration file and are upgrade safe. \ No newline at end of file diff --git a/lib/plugins/styling/lang/en/lang.php b/lib/plugins/styling/lang/en/lang.php new file mode 100644 index 000000000..a68464f15 --- /dev/null +++ b/lib/plugins/styling/lang/en/lang.php @@ -0,0 +1,32 @@ + + */ + +// menu entry for admin plugins +$lang['js']['menu'] = 'Template Style Settings'; + +// custom language strings for the plugin +$lang['error'] = 'Sorry, this template does not support this functionality.'; + +$lang['btn_preview'] = 'Preview your changes'; +$lang['btn_save'] = 'Save your changes'; +$lang['btn_reset'] = 'Reset your current changes'; +$lang['btn_revert'] = 'Revert all styles back to the template\'s default'; + +// default guaranteed placeholders +$lang['__text__'] = 'Main text color'; +$lang['__background__'] = 'Main text background color'; +$lang['__text_alt__'] = 'Alternative text color'; +$lang['__background_alt__'] = 'Alternative text background color'; +$lang['__text_neu__'] = 'Neutral text color'; +$lang['__background_neu__'] = 'Neutral text background color'; +$lang['__border__'] = 'Border color'; +$lang['__highlight__'] = 'Highlight color (for search results mainly)'; + + + + +//Setup VIM: ex: et ts=4 : diff --git a/lib/plugins/styling/plugin.info.txt b/lib/plugins/styling/plugin.info.txt new file mode 100644 index 000000000..cdf01ee6f --- /dev/null +++ b/lib/plugins/styling/plugin.info.txt @@ -0,0 +1,7 @@ +base styling +author Andreas Gohr +email andi@splitbrain.org +date 2015-05-16 +name styling plugin +desc Allows to edit style.ini replacements +url https://www.dokuwiki.org/plugin:styling diff --git a/lib/plugins/styling/script.js b/lib/plugins/styling/script.js new file mode 100644 index 000000000..76cd1a847 --- /dev/null +++ b/lib/plugins/styling/script.js @@ -0,0 +1,92 @@ +/* DOKUWIKI:include_once iris.js */ + +jQuery(function () { + // user openend the admin page, set cookie and redirect + if (jQuery('#plugin__styling').length) { + DokuCookie.setValue('styling_plugin', 1); + document.location.href = document.location.href.replace(/do=admin/, ''); + } + + // continue only if the styling Dialog is currently enabled + if (DokuCookie.getValue('styling_plugin') != 1) return; + + var styling_timeout = null; + + // create dialog element + var $dialog = jQuery(document.createElement('div')); + jQuery('body').append($dialog); + + + /** + * updates the current CSS with a new preview one + */ + function styling_updateCSS() { + var now = new Date().getTime(); + var $style = jQuery('link[rel=stylesheet][href*="lib/exe/css.php"]'); + $style.attr('href', DOKU_BASE + 'lib/exe/css.php?preview=1&tseed=' + now); + } + + /** + * save current values and reload preview (debounced) + */ + function styling_saveAndUpdate() { + if (styling_timeout) window.clearTimeout(styling_timeout); + styling_timeout = window.setTimeout(function () { + styling_timeout = null; + + var params = $dialog.find('input[type=text]').serializeArray(); + params[params.length] = { name: 'call', value: 'plugin_styling'}; + params[params.length] = {name: 'run', value: 'preview'}; + + jQuery.post( + DOKU_BASE + '/lib/exe/ajax.php', + params, + styling_updateCSS + ); + }, 500); + } + + // load the dialog content and apply listeners + $dialog.load( + DOKU_BASE + '/lib/exe/ajax.php', + { + 'call': 'plugin_styling', + 'run': 'html', + 'id': JSINFO.id + }, + function () { + // load the preview template + styling_updateCSS(); + + // open the dialog + $dialog.dialog({ + 'title': LANG.plugins.styling.menu, + 'width': 500, + 'height': 500, + 'top': 50, + 'position': { 'my': 'left bottom', 'at': 'left bottom', 'of': window }, + // bring everything back to normal + 'close': function (event, ui) { + // disable the styling plugin again + DokuCookie.setValue('styling_plugin', 0); + // reload + document.location.reload() + } + }); + + // we don't need the manual preview in JS mode + $dialog.find('.btn_preview').hide(); + + // add the color picker FIXME add saveAndUpdate to correct event + $dialog.find('.color').iris({ }); + + // listen to keyup events + $dialog.find('input[type=text]').keyup(function () { + console.log('change'); + styling_saveAndUpdate(); + }); + + } + ); + +}); -- cgit v1.2.3