Add a sanitize.js module and put sanitizeSvg into it. Fix some browsersupport sniffing calls.
git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1852 eee81c28-f429-11dd-99c0-75d572ba1dddmaster
Jeff Schiller
parent
ab88088880
commit
a681fc2579
1
Makefile
1
Makefile
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@ -28,6 +28,7 @@ build/$(PACKAGE):
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--js math.js \
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--js units.js \
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--js svgutils.js \
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--js sanitize.js \
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--js svgcanvas.js \
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--js svg-editor.js \
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--js locale/locale.js \
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@ -24,9 +24,13 @@ var svgns = 'http://www.w3.org/2000/svg';
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var userAgent = navigator.userAgent;
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// Note: Browser sniffing should only be used if no other detection method is possible
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svgedit.browsersupport.isOpera = !!window.opera;
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svgedit.browsersupport.isWebkit = userAgent.indexOf("AppleWebKit") >= 0;
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svgedit.browsersupport.isGecko = userAgent.indexOf('Gecko/') >= 0;
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var isOpera_ = !!window.opera;
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var isWebkit_ = userAgent.indexOf("AppleWebKit") >= 0;
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var isGecko_ = userAgent.indexOf('Gecko/') >= 0;
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svgedit.browsersupport.isOpera = function() { return isOpera_; }
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svgedit.browsersupport.isWebkit = function() { return isWebkit_; }
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svgedit.browsersupport.isGecko = function() { return isGecko_; }
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// segList functions (for FF1.5 and 2.0)
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function supportPathReplaceItem() {
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@ -71,7 +75,7 @@ function supportTextCharPos() {
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function supportEditableText() {
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// TODO: Find better way to check support for this
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return svgedit.browsersupport.isOpera;
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return svgedit.browsersupport.isOpera();
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}
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function supportGoodDecimals() {
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@ -0,0 +1,285 @@
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/**
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* Package: svgedit.sanitize
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*
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* Licensed under the Apache License, Version 2
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*
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* Copyright(c) 2010 Alexis Deveria
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* Copyright(c) 2010 Jeff Schiller
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*/
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// Dependencies:
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// 1) browsersupport.js
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// 2) svgutils.js
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(function() {
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if (!window.svgedit) {
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window.svgedit = {};
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}
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if (!svgedit.sanitize) {
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svgedit.sanitize = {};
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}
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// Namespace constants
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var svgns = "http://www.w3.org/2000/svg",
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xlinkns = "http://www.w3.org/1999/xlink",
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xmlns = "http://www.w3.org/XML/1998/namespace",
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xmlnsns = "http://www.w3.org/2000/xmlns/", // see http://www.w3.org/TR/REC-xml-names/#xmlReserved
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se_ns = "http://svg-edit.googlecode.com",
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htmlns = "http://www.w3.org/1999/xhtml",
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mathns = "http://www.w3.org/1998/Math/MathML";
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// map namespace URIs to prefixes
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var nsMap_ = {};
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nsMap_[xlinkns] = 'xlink';
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nsMap_[xmlns] = 'xml';
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nsMap_[xmlnsns] = 'xmlns';
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nsMap_[se_ns] = 'se';
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nsMap_[htmlns] = 'xhtml';
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nsMap_[mathns] = 'mathml';
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// map prefixes to namespace URIs
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var nsRevMap_ = {};
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$.each(nsMap_, function(key,value){
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nsRevMap_[value] = key;
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});
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// this defines which elements and attributes that we support
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var svgWhiteList_ = {
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// SVG Elements
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"a": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "xlink:href", "xlink:title"],
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"circle": ["class", "clip-path", "clip-rule", "cx", "cy", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "r", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
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"clipPath": ["class", "clipPathUnits", "id"],
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"defs": [],
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"desc": [],
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"ellipse": ["class", "clip-path", "clip-rule", "cx", "cy", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "requiredFeatures", "rx", "ry", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
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"feGaussianBlur": ["class", "color-interpolation-filters", "id", "requiredFeatures", "stdDeviation"],
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"filter": ["class", "color-interpolation-filters", "filterRes", "filterUnits", "height", "id", "primitiveUnits", "requiredFeatures", "width", "x", "xlink:href", "y"],
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"foreignObject": ["class", "font-size", "height", "id", "opacity", "requiredFeatures", "style", "transform", "width", "x", "y"],
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"g": ["class", "clip-path", "clip-rule", "id", "display", "fill", "fill-opacity", "fill-rule", "filter", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "font-family", "font-size", "font-style", "font-weight", "text-anchor"],
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"image": ["class", "clip-path", "clip-rule", "filter", "height", "id", "mask", "opacity", "requiredFeatures", "style", "systemLanguage", "transform", "width", "x", "xlink:href", "xlink:title", "y"],
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"line": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "id", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "x1", "x2", "y1", "y2"],
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"linearGradient": ["class", "id", "gradientTransform", "gradientUnits", "requiredFeatures", "spreadMethod", "systemLanguage", "x1", "x2", "xlink:href", "y1", "y2"],
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"marker": ["id", "class", "markerHeight", "markerUnits", "markerWidth", "orient", "preserveAspectRatio", "refX", "refY", "systemLanguage", "viewBox"],
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"mask": ["class", "height", "id", "maskContentUnits", "maskUnits", "width", "x", "y"],
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"metadata": ["class", "id"],
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"path": ["class", "clip-path", "clip-rule", "d", "fill", "fill-opacity", "fill-rule", "filter", "id", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
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"pattern": ["class", "height", "id", "patternContentUnits", "patternTransform", "patternUnits", "requiredFeatures", "style", "systemLanguage", "viewBox", "width", "x", "xlink:href", "y"],
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"polygon": ["class", "clip-path", "clip-rule", "id", "fill", "fill-opacity", "fill-rule", "filter", "id", "class", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "points", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
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"polyline": ["class", "clip-path", "clip-rule", "id", "fill", "fill-opacity", "fill-rule", "filter", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "points", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
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"radialGradient": ["class", "cx", "cy", "fx", "fy", "gradientTransform", "gradientUnits", "id", "r", "requiredFeatures", "spreadMethod", "systemLanguage", "xlink:href"],
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"rect": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "height", "id", "mask", "opacity", "requiredFeatures", "rx", "ry", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "width", "x", "y"],
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"stop": ["class", "id", "offset", "requiredFeatures", "stop-color", "stop-opacity", "style", "systemLanguage"],
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"svg": ["class", "clip-path", "clip-rule", "filter", "id", "height", "mask", "preserveAspectRatio", "requiredFeatures", "style", "systemLanguage", "viewBox", "width", "x", "xmlns", "xmlns:se", "xmlns:xlink", "y"],
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"switch": ["class", "id", "requiredFeatures", "systemLanguage"],
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"symbol": ["class", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "opacity", "preserveAspectRatio", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "viewBox"],
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"text": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "text-anchor", "transform", "x", "xml:space", "y"],
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"textPath": ["class", "id", "method", "requiredFeatures", "spacing", "startOffset", "style", "systemLanguage", "transform", "xlink:href"],
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"title": [],
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"tspan": ["class", "clip-path", "clip-rule", "dx", "dy", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "mask", "opacity", "requiredFeatures", "rotate", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "text-anchor", "textLength", "transform", "x", "xml:space", "y"],
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"use": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "height", "id", "mask", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "transform", "width", "x", "xlink:href", "y"],
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// MathML Elements
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"annotation": ["encoding"],
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"annotation-xml": ["encoding"],
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"maction": ["actiontype", "other", "selection"],
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"math": ["class", "id", "display", "xmlns"],
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"menclose": ["notation"],
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"merror": [],
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"mfrac": ["linethickness"],
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"mi": ["mathvariant"],
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"mmultiscripts": [],
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"mn": [],
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"mo": ["fence", "lspace", "maxsize", "minsize", "rspace", "stretchy"],
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"mover": [],
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"mpadded": ["lspace", "width"],
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"mphantom": [],
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"mprescripts": [],
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"mroot": [],
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"mrow": ["xlink:href", "xlink:type", "xmlns:xlink"],
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"mspace": ["depth", "height", "width"],
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"msqrt": [],
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"mstyle": ["displaystyle", "mathbackground", "mathcolor", "mathvariant", "scriptlevel"],
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"msub": [],
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"msubsup": [],
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"msup": [],
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"mtable": ["align", "columnalign", "columnlines", "columnspacing", "displaystyle", "equalcolumns", "equalrows", "frame", "rowalign", "rowlines", "rowspacing", "width"],
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"mtd": ["columnalign", "columnspan", "rowalign", "rowspan"],
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"mtext": [],
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"mtr": ["columnalign", "rowalign"],
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"munder": [],
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"munderover": [],
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"none": [],
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"semantics": []
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},
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// Interface strings, usually for title elements
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uiStrings = {
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"pathNodeTooltip": "Drag node to move it. Double-click node to change segment type",
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"pathCtrlPtTooltip": "Drag control point to adjust curve properties",
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"exportNoBlur": "Blurred elements will appear as un-blurred",
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"exportNoImage": "Image elements will not appear",
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"exportNoforeignObject": "foreignObject elements will not appear",
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"exportNoDashArray": "Strokes will appear filled",
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"exportNoText": "Text may not appear as expected"
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};
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// Produce a Namespace-aware version of svgWhitelist
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var svgWhiteListNS_ = {};
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$.each(svgWhiteList_, function(elt,atts){
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var attNS = {};
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$.each(atts, function(i, att){
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if (att.indexOf(':') >= 0) {
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var v = att.split(':');
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attNS[v[1]] = nsRevMap_[v[0]];
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} else {
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attNS[att] = att == 'xmlns' ? xmlnsns : null;
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}
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});
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svgWhiteListNS_[elt] = attNS;
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});
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// temporarily expose these
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svgedit.sanitize.getNSMap = function() { return nsMap_; }
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// Function: svgedit.sanitize.sanitizeSvg
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// Sanitizes the input node and its children
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// It only keeps what is allowed from our whitelist defined above
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//
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// Parameters:
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// node - The DOM element to be checked, will also check its children
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svgedit.sanitize.sanitizeSvg = function(node) {
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// we only care about element nodes
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// automatically return for all comment, etc nodes
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// for text, we do a whitespace trim
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if (node.nodeType == 3) {
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node.nodeValue = node.nodeValue.replace(/^\s+|\s+$/g, "");
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// Remove empty text nodes
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if(!node.nodeValue.length) node.parentNode.removeChild(node);
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}
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if (node.nodeType != 1) return;
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var doc = node.ownerDocument;
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var parent = node.parentNode;
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// can parent ever be null here? I think the root node's parent is the document...
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if (!doc || !parent) return;
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var allowedAttrs = svgWhiteList_[node.nodeName];
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var allowedAttrsNS = svgWhiteListNS_[node.nodeName];
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// if this element is allowed
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if (allowedAttrs != undefined) {
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var se_attrs = [];
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var i = node.attributes.length;
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while (i--) {
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// if the attribute is not in our whitelist, then remove it
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// could use jQuery's inArray(), but I don't know if that's any better
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var attr = node.attributes.item(i);
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var attrName = attr.nodeName;
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var attrLocalName = attr.localName;
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var attrNsURI = attr.namespaceURI;
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// Check that an attribute with the correct localName in the correct namespace is on
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// our whitelist or is a namespace declaration for one of our allowed namespaces
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if (!(allowedAttrsNS.hasOwnProperty(attrLocalName) && attrNsURI == allowedAttrsNS[attrLocalName] && attrNsURI != xmlnsns) &&
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!(attrNsURI == xmlnsns && nsMap_[attr.nodeValue]) )
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{
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// TODO(codedread): Programmatically add the se: attributes to the NS-aware whitelist.
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// Bypassing the whitelist to allow se: prefixes. Is there
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// a more appropriate way to do this?
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if(attrName.indexOf('se:') == 0) {
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se_attrs.push([attrName, attr.nodeValue]);
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}
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node.removeAttributeNS(attrNsURI, attrLocalName);
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}
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// Add spaces before negative signs where necessary
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if(svgedit.browsersupport.isGecko()) {
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switch ( attrName ) {
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case "transform":
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case "gradientTransform":
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case "patternTransform":
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var val = attr.nodeValue.replace(/(\d)-/g, "$1 -");
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node.setAttribute(attrName, val);
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}
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}
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// for the style attribute, rewrite it in terms of XML presentational attributes
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if (attrName == "style") {
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var props = attr.nodeValue.split(";"),
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p = props.length;
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while(p--) {
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var nv = props[p].split(":");
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// now check that this attribute is supported
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if (allowedAttrs.indexOf(nv[0]) >= 0) {
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node.setAttribute(nv[0],nv[1]);
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}
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}
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node.removeAttribute('style');
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}
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}
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$.each(se_attrs, function(i, attr) {
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node.setAttributeNS(se_ns, attr[0], attr[1]);
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});
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// for some elements that have a xlink:href, ensure the URI refers to a local element
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// (but not for links)
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var href = svgedit.utilities.getHref(node);
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if(href &&
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["filter", "linearGradient", "pattern",
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"radialGradient", "textPath", "use"].indexOf(node.nodeName) >= 0)
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{
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// TODO: we simply check if the first character is a #, is this bullet-proof?
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if (href[0] != "#") {
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// remove the attribute (but keep the element)
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svgedit.utilities.setHref(node, "");
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node.removeAttributeNS(xlinkns, "href");
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}
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}
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// Safari crashes on a <use> without a xlink:href, so we just remove the node here
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if (node.nodeName == "use" && !svgedit.utilities.getHref(node)) {
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parent.removeChild(node);
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return;
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}
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// if the element has attributes pointing to a non-local reference,
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// need to remove the attribute
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$.each(["clip-path", "fill", "filter", "marker-end", "marker-mid", "marker-start", "mask", "stroke"],function(i,attr) {
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var val = node.getAttribute(attr);
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if (val) {
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val = svgedit.utilities.getUrlFromAttr(val);
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// simply check for first character being a '#'
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if (val && val[0] !== "#") {
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node.setAttribute(attr, "");
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node.removeAttribute(attr);
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}
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}
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});
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// recurse to children
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i = node.childNodes.length;
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while (i--) { svgedit.sanitize.sanitizeSvg(node.childNodes.item(i)); }
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}
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// else, remove this element
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else {
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// remove all children from this node and insert them before this node
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// FIXME: in the case of animation elements this will hardly ever be correct
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var children = [];
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while (node.hasChildNodes()) {
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children.push(parent.insertBefore(node.firstChild, node));
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}
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// remove this node from the document altogether
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parent.removeChild(node);
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// call sanitizeSvg on each of those children
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var i = children.length;
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while (i--) { svgedit.sanitize.sanitizeSvg(children[i]); }
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}
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};
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})();
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@ -23,6 +23,7 @@
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<script type="text/javascript" src="math.js"></script>
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<script type="text/javascript" src="units.js"></script>
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<script type="text/javascript" src="svgutils.js"></script>
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<script type="text/javascript" src="sanitize.js"></script>
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<script type="text/javascript" src="svgcanvas.js"></script>
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<script type="text/javascript" src="svg-editor.js"></script>
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<script type="text/javascript" src="locale/locale.js"></script>
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@ -14,8 +14,9 @@
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// 2) browsersupport.js
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// 3) svgtransformlist.js
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// 4) math.js
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||||
// 5) svgutils.js
|
||||
// 6) units.js
|
||||
// 5) units.js
|
||||
// 6) svgutils.js
|
||||
// 7) sanitize.js
|
||||
|
||||
if(!window.console) {
|
||||
window.console = {};
|
||||
|
|
@ -179,6 +180,10 @@ var getPathBBox = svgedit.utilities.getPathBBox;
|
|||
var getBBox = this.getBBox = svgedit.utilities.getBBox;
|
||||
var getRotationAngle = this.getRotationAngle = svgedit.utilities.getRotationAngle;
|
||||
|
||||
// import from sanitize.js
|
||||
var nsMap = svgedit.sanitize.getNSMap();
|
||||
var sanitizeSvg = this.sanitizeSvg = svgedit.sanitize.sanitizeSvg;
|
||||
|
||||
// Function: snapToGrid
|
||||
// round value to for snapping
|
||||
// NOTE: This function did not move to svgutils.js since it depends on curConfig.
|
||||
|
|
@ -193,90 +198,6 @@ svgedit.utilities.snapToGrid = function(value){
|
|||
};
|
||||
var snapToGrid = svgedit.utilities.snapToGrid;
|
||||
|
||||
var isOpera = svgedit.browsersupport.isOpera,
|
||||
isWebkit = svgedit.browsersupport.isWebkit,
|
||||
isGecko = svgedit.browsersupport.isGecko,
|
||||
|
||||
// this defines which elements and attributes that we support
|
||||
svgWhiteList = {
|
||||
// SVG Elements
|
||||
"a": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "xlink:href", "xlink:title"],
|
||||
"circle": ["class", "clip-path", "clip-rule", "cx", "cy", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "r", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
|
||||
"clipPath": ["class", "clipPathUnits", "id"],
|
||||
"defs": [],
|
||||
"desc": [],
|
||||
"ellipse": ["class", "clip-path", "clip-rule", "cx", "cy", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "requiredFeatures", "rx", "ry", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
|
||||
"feGaussianBlur": ["class", "color-interpolation-filters", "id", "requiredFeatures", "stdDeviation"],
|
||||
"filter": ["class", "color-interpolation-filters", "filterRes", "filterUnits", "height", "id", "primitiveUnits", "requiredFeatures", "width", "x", "xlink:href", "y"],
|
||||
"foreignObject": ["class", "font-size", "height", "id", "opacity", "requiredFeatures", "style", "transform", "width", "x", "y"],
|
||||
"g": ["class", "clip-path", "clip-rule", "id", "display", "fill", "fill-opacity", "fill-rule", "filter", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "font-family", "font-size", "font-style", "font-weight", "text-anchor"],
|
||||
"image": ["class", "clip-path", "clip-rule", "filter", "height", "id", "mask", "opacity", "requiredFeatures", "style", "systemLanguage", "transform", "width", "x", "xlink:href", "xlink:title", "y"],
|
||||
"line": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "id", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "x1", "x2", "y1", "y2"],
|
||||
"linearGradient": ["class", "id", "gradientTransform", "gradientUnits", "requiredFeatures", "spreadMethod", "systemLanguage", "x1", "x2", "xlink:href", "y1", "y2"],
|
||||
"marker": ["id", "class", "markerHeight", "markerUnits", "markerWidth", "orient", "preserveAspectRatio", "refX", "refY", "systemLanguage", "viewBox"],
|
||||
"mask": ["class", "height", "id", "maskContentUnits", "maskUnits", "width", "x", "y"],
|
||||
"metadata": ["class", "id"],
|
||||
"path": ["class", "clip-path", "clip-rule", "d", "fill", "fill-opacity", "fill-rule", "filter", "id", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
|
||||
"pattern": ["class", "height", "id", "patternContentUnits", "patternTransform", "patternUnits", "requiredFeatures", "style", "systemLanguage", "viewBox", "width", "x", "xlink:href", "y"],
|
||||
"polygon": ["class", "clip-path", "clip-rule", "id", "fill", "fill-opacity", "fill-rule", "filter", "id", "class", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "points", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
|
||||
"polyline": ["class", "clip-path", "clip-rule", "id", "fill", "fill-opacity", "fill-rule", "filter", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "points", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
|
||||
"radialGradient": ["class", "cx", "cy", "fx", "fy", "gradientTransform", "gradientUnits", "id", "r", "requiredFeatures", "spreadMethod", "systemLanguage", "xlink:href"],
|
||||
"rect": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "height", "id", "mask", "opacity", "requiredFeatures", "rx", "ry", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "width", "x", "y"],
|
||||
"stop": ["class", "id", "offset", "requiredFeatures", "stop-color", "stop-opacity", "style", "systemLanguage"],
|
||||
"svg": ["class", "clip-path", "clip-rule", "filter", "id", "height", "mask", "preserveAspectRatio", "requiredFeatures", "style", "systemLanguage", "viewBox", "width", "x", "xmlns", "xmlns:se", "xmlns:xlink", "y"],
|
||||
"switch": ["class", "id", "requiredFeatures", "systemLanguage"],
|
||||
"symbol": ["class", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "opacity", "preserveAspectRatio", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "viewBox"],
|
||||
"text": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "text-anchor", "transform", "x", "xml:space", "y"],
|
||||
"textPath": ["class", "id", "method", "requiredFeatures", "spacing", "startOffset", "style", "systemLanguage", "transform", "xlink:href"],
|
||||
"title": [],
|
||||
"tspan": ["class", "clip-path", "clip-rule", "dx", "dy", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "mask", "opacity", "requiredFeatures", "rotate", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "text-anchor", "textLength", "transform", "x", "xml:space", "y"],
|
||||
"use": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "height", "id", "mask", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "transform", "width", "x", "xlink:href", "y"],
|
||||
|
||||
// MathML Elements
|
||||
"annotation": ["encoding"],
|
||||
"annotation-xml": ["encoding"],
|
||||
"maction": ["actiontype", "other", "selection"],
|
||||
"math": ["class", "id", "display", "xmlns"],
|
||||
"menclose": ["notation"],
|
||||
"merror": [],
|
||||
"mfrac": ["linethickness"],
|
||||
"mi": ["mathvariant"],
|
||||
"mmultiscripts": [],
|
||||
"mn": [],
|
||||
"mo": ["fence", "lspace", "maxsize", "minsize", "rspace", "stretchy"],
|
||||
"mover": [],
|
||||
"mpadded": ["lspace", "width"],
|
||||
"mphantom": [],
|
||||
"mprescripts": [],
|
||||
"mroot": [],
|
||||
"mrow": ["xlink:href", "xlink:type", "xmlns:xlink"],
|
||||
"mspace": ["depth", "height", "width"],
|
||||
"msqrt": [],
|
||||
"mstyle": ["displaystyle", "mathbackground", "mathcolor", "mathvariant", "scriptlevel"],
|
||||
"msub": [],
|
||||
"msubsup": [],
|
||||
"msup": [],
|
||||
"mtable": ["align", "columnalign", "columnlines", "columnspacing", "displaystyle", "equalcolumns", "equalrows", "frame", "rowalign", "rowlines", "rowspacing", "width"],
|
||||
"mtd": ["columnalign", "columnspan", "rowalign", "rowspan"],
|
||||
"mtext": [],
|
||||
"mtr": ["columnalign", "rowalign"],
|
||||
"munder": [],
|
||||
"munderover": [],
|
||||
"none": [],
|
||||
"semantics": []
|
||||
},
|
||||
|
||||
// Interface strings, usually for title elements
|
||||
uiStrings = {
|
||||
"pathNodeTooltip": "Drag node to move it. Double-click node to change segment type",
|
||||
"pathCtrlPtTooltip": "Drag control point to adjust curve properties",
|
||||
"exportNoBlur": "Blurred elements will appear as un-blurred",
|
||||
"exportNoImage": "Image elements will not appear",
|
||||
"exportNoforeignObject": "foreignObject elements will not appear",
|
||||
"exportNoDashArray": "Strokes will appear filled",
|
||||
"exportNoText": "Text may not appear as expected"
|
||||
};
|
||||
|
||||
var visElems = 'a,circle,ellipse,foreignObject,g,image,line,path,polygon,polyline,rect,svg,text,tspan,use';
|
||||
var ref_attrs = ["clip-path", "fill", "filter", "marker-end", "marker-mid", "marker-start", "mask", "stroke"];
|
||||
|
||||
|
|
@ -328,36 +249,6 @@ $(svgcontent).attr({
|
|||
// Set nonce if randomize_ids = true
|
||||
if (randomize_ids) svgcontent.setAttributeNS(se_ns, 'se:nonce', nonce);
|
||||
|
||||
// map namespace URIs to prefixes
|
||||
var nsMap = {};
|
||||
nsMap[xlinkns] = 'xlink';
|
||||
nsMap[xmlns] = 'xml';
|
||||
nsMap[xmlnsns] = 'xmlns';
|
||||
nsMap[se_ns] = 'se';
|
||||
nsMap[htmlns] = 'xhtml';
|
||||
nsMap[mathns] = 'mathml';
|
||||
|
||||
// map prefixes to namespace URIs
|
||||
var nsRevMap = {};
|
||||
$.each(nsMap, function(key,value){
|
||||
nsRevMap[value] = key;
|
||||
});
|
||||
|
||||
// Produce a Namespace-aware version of svgWhitelist
|
||||
var svgWhiteListNS = {};
|
||||
$.each(svgWhiteList, function(elt,atts){
|
||||
var attNS = {};
|
||||
$.each(atts, function(i, att){
|
||||
if (att.indexOf(':') >= 0) {
|
||||
var v = att.split(':');
|
||||
attNS[v[1]] = nsRevMap[v[0]];
|
||||
} else {
|
||||
attNS[att] = att == 'xmlns' ? xmlnsns : null;
|
||||
}
|
||||
});
|
||||
svgWhiteListNS[elt] = attNS;
|
||||
});
|
||||
|
||||
// Animation element to change the opacity of any newly created element
|
||||
var opac_ani = document.createElementNS(svgns, 'animate');
|
||||
$(opac_ani).attr({
|
||||
|
|
@ -1171,7 +1062,7 @@ var SelectorManager;
|
|||
'height': dims[1],
|
||||
'x': 0,
|
||||
'y': 0,
|
||||
'overflow': (isWebkit ? 'none' : 'visible'), // Chrome 7 has a problem with this when zooming out
|
||||
'overflow': (svgedit.browsersupport.isWebkit() ? 'none' : 'visible'), // Chrome 7 has a problem with this when zooming out
|
||||
'style': 'pointer-events:none'
|
||||
});
|
||||
|
||||
|
|
@ -1287,7 +1178,7 @@ var assignAttributes = this.assignAttributes = function(node, attrs, suspendLeng
|
|||
if(!suspendLength) suspendLength = 0;
|
||||
// Opera has a problem with suspendRedraw() apparently
|
||||
var handle = null;
|
||||
if (!isOpera) svgroot.suspendRedraw(suspendLength);
|
||||
if (!svgedit.browsersupport.isOpera()) svgroot.suspendRedraw(suspendLength);
|
||||
|
||||
for (var i in attrs) {
|
||||
var ns = (i.substr(0,4) === "xml:" ? xmlns :
|
||||
|
|
@ -1303,7 +1194,7 @@ var assignAttributes = this.assignAttributes = function(node, attrs, suspendLeng
|
|||
|
||||
}
|
||||
|
||||
if (!window.opera) svgroot.unsuspendRedraw(handle);
|
||||
if (!svgedit.browsersupport.isOpera()) svgroot.unsuspendRedraw(handle);
|
||||
};
|
||||
|
||||
// Function: cleanupElement
|
||||
|
|
@ -1837,7 +1728,7 @@ var copyElem = function(el) {
|
|||
|
||||
// Opera's "d" value needs to be reset for Opera/Win/non-EN
|
||||
// Also needed for webkit (else does not keep curved segments on clone)
|
||||
if(isWebkit && el.nodeName == 'path') {
|
||||
if(svgedit.browsersupport.isWebkit() && el.nodeName == 'path') {
|
||||
var fixed_d = pathActions.convertPath(el);
|
||||
new_el.setAttribute('d', fixed_d);
|
||||
}
|
||||
|
|
@ -1941,149 +1832,20 @@ var getId, getNextId, call;
|
|||
};
|
||||
}(canvas));
|
||||
|
||||
|
||||
// Function: sanitizeSvg
|
||||
// Sanitizes the input node and its children
|
||||
// It only keeps what is allowed from our whitelist defined above
|
||||
// Function: canvas.prepareSvg
|
||||
// Runs the SVG Document through the sanitizer and then updates its paths.
|
||||
//
|
||||
// Parameters:
|
||||
// node - The DOM element to be checked, will also check its children
|
||||
var sanitizeSvg = this.sanitizeSvg = function(node) {
|
||||
// we only care about element nodes
|
||||
// automatically return for all comment, etc nodes
|
||||
// for text, we do a whitespace trim
|
||||
if (node.nodeType == 3) {
|
||||
node.nodeValue = node.nodeValue.replace(/^\s+|\s+$/g, "");
|
||||
// Remove empty text nodes
|
||||
if(!node.nodeValue.length) node.parentNode.removeChild(node);
|
||||
}
|
||||
if (node.nodeType != 1) return;
|
||||
var doc = node.ownerDocument;
|
||||
var parent = node.parentNode;
|
||||
// can parent ever be null here? I think the root node's parent is the document...
|
||||
if (!doc || !parent) return;
|
||||
|
||||
var allowedAttrs = svgWhiteList[node.nodeName];
|
||||
var allowedAttrsNS = svgWhiteListNS[node.nodeName];
|
||||
|
||||
// if this element is allowed
|
||||
if (allowedAttrs != undefined) {
|
||||
|
||||
var se_attrs = [];
|
||||
|
||||
var i = node.attributes.length;
|
||||
while (i--) {
|
||||
// if the attribute is not in our whitelist, then remove it
|
||||
// could use jQuery's inArray(), but I don't know if that's any better
|
||||
var attr = node.attributes.item(i);
|
||||
var attrName = attr.nodeName;
|
||||
var attrLocalName = attr.localName;
|
||||
var attrNsURI = attr.namespaceURI;
|
||||
// Check that an attribute with the correct localName in the correct namespace is on
|
||||
// our whitelist or is a namespace declaration for one of our allowed namespaces
|
||||
if (!(allowedAttrsNS.hasOwnProperty(attrLocalName) && attrNsURI == allowedAttrsNS[attrLocalName] && attrNsURI != xmlnsns) &&
|
||||
!(attrNsURI == xmlnsns && nsMap[attr.nodeValue]) )
|
||||
{
|
||||
// TODO(codedread): Programmatically add the se: attributes to the NS-aware whitelist.
|
||||
// Bypassing the whitelist to allow se: prefixes. Is there
|
||||
// a more appropriate way to do this?
|
||||
if(attrName.indexOf('se:') == 0) {
|
||||
se_attrs.push([attrName, attr.nodeValue]);
|
||||
}
|
||||
node.removeAttributeNS(attrNsURI, attrLocalName);
|
||||
}
|
||||
// TODO(codedread): Do this in a separate sweep, this has nothing to do with sanitizing the markup.
|
||||
// special handling for path d attribute
|
||||
if (node.nodeName == 'path' && attrName == 'd') {
|
||||
// Convert to absolute
|
||||
node.setAttribute('d',pathActions.convertPath(node));
|
||||
pathActions.fixEnd(node);
|
||||
}
|
||||
|
||||
// Add spaces before negative signs where necessary
|
||||
if(isGecko) {
|
||||
switch ( attrName ) {
|
||||
case "transform":
|
||||
case "gradientTransform":
|
||||
case "patternTransform":
|
||||
var val = attr.nodeValue.replace(/(\d)-/g, "$1 -");
|
||||
node.setAttribute(attrName, val);
|
||||
}
|
||||
}
|
||||
|
||||
// for the style attribute, rewrite it in terms of XML presentational attributes
|
||||
if (attrName == "style") {
|
||||
var props = attr.nodeValue.split(";"),
|
||||
p = props.length;
|
||||
while(p--) {
|
||||
var nv = props[p].split(":");
|
||||
// now check that this attribute is supported
|
||||
if (allowedAttrs.indexOf(nv[0]) >= 0) {
|
||||
node.setAttribute(nv[0],nv[1]);
|
||||
}
|
||||
}
|
||||
node.removeAttribute('style');
|
||||
}
|
||||
}
|
||||
|
||||
$.each(se_attrs, function(i, attr) {
|
||||
node.setAttributeNS(se_ns, attr[0], attr[1]);
|
||||
});
|
||||
|
||||
// for some elements that have a xlink:href, ensure the URI refers to a local element
|
||||
// (but not for links)
|
||||
var href = svgedit.utilities.getHref(node);
|
||||
if(href &&
|
||||
["filter", "linearGradient", "pattern",
|
||||
"radialGradient", "textPath", "use"].indexOf(node.nodeName) >= 0)
|
||||
{
|
||||
// TODO: we simply check if the first character is a #, is this bullet-proof?
|
||||
if (href[0] != "#") {
|
||||
// remove the attribute (but keep the element)
|
||||
svgedit.utilities.setHref(node, "");
|
||||
node.removeAttributeNS(xlinkns, "href");
|
||||
}
|
||||
}
|
||||
|
||||
// Safari crashes on a <use> without a xlink:href, so we just remove the node here
|
||||
if (node.nodeName == "use" && !svgedit.utilities.getHref(node)) {
|
||||
parent.removeChild(node);
|
||||
return;
|
||||
}
|
||||
// if the element has attributes pointing to a non-local reference,
|
||||
// need to remove the attribute
|
||||
$.each(["clip-path", "fill", "filter", "marker-end", "marker-mid", "marker-start", "mask", "stroke"],function(i,attr) {
|
||||
var val = node.getAttribute(attr);
|
||||
if (val) {
|
||||
val = svgedit.utilities.getUrlFromAttr(val);
|
||||
// simply check for first character being a '#'
|
||||
if (val && val[0] !== "#") {
|
||||
node.setAttribute(attr, "");
|
||||
node.removeAttribute(attr);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// recurse to children
|
||||
i = node.childNodes.length;
|
||||
while (i--) { sanitizeSvg(node.childNodes.item(i)); }
|
||||
}
|
||||
// else, remove this element
|
||||
else {
|
||||
// remove all children from this node and insert them before this node
|
||||
// FIXME: in the case of animation elements this will hardly ever be correct
|
||||
var children = [];
|
||||
while (node.hasChildNodes()) {
|
||||
children.push(parent.insertBefore(node.firstChild, node));
|
||||
}
|
||||
|
||||
// remove this node from the document altogether
|
||||
parent.removeChild(node);
|
||||
|
||||
// call sanitizeSvg on each of those children
|
||||
var i = children.length;
|
||||
while (i--) { sanitizeSvg(children[i]); }
|
||||
// newDoc - The SVG DOM document
|
||||
this.prepareSvg = function(newDoc) {
|
||||
this.sanitizeSvg(newDoc.documentElement);
|
||||
|
||||
// convert paths into absolute commands
|
||||
var paths = newDoc.getElementsByTagNameNS(svgns, "path");
|
||||
for (var i = 0, len = paths.length; i < len; ++i) {
|
||||
var path = paths[i];
|
||||
path.setAttribute('d', pathActions.convertPath(path));
|
||||
pathActions.fixEnd(path);
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -2105,7 +1867,7 @@ var getRefElem = this.getRefElem = function(attrVal) {
|
|||
// Parameters:
|
||||
// elem - The (text) DOM element to clone
|
||||
var ffClone = function(elem) {
|
||||
if(!isGecko) return elem;
|
||||
if(!svgedit.browsersupport.isGecko()) return elem;
|
||||
var clone = elem.cloneNode(true)
|
||||
elem.parentNode.insertBefore(clone, elem);
|
||||
elem.parentNode.removeChild(elem);
|
||||
|
|
@ -3057,7 +2819,7 @@ var recalculateDimensions = this.recalculateDimensions = function(selected) {
|
|||
// Check if it has a gradient with userSpaceOnUse, in which case
|
||||
// adjust it by recalculating the matrix transform.
|
||||
// TODO: Make this work in Webkit using svgedit.transformlist.SVGTransformList
|
||||
if(!isWebkit) {
|
||||
if(!svgedit.browsersupport.isWebkit()) {
|
||||
var fill = selected.getAttribute('fill');
|
||||
if(fill && fill.indexOf('url(') === 0) {
|
||||
var paint = getRefElem(fill);
|
||||
|
|
@ -5632,7 +5394,7 @@ var pathActions = this.pathActions = function() {
|
|||
}
|
||||
|
||||
this.endChanges = function(text) {
|
||||
if(isWebkit) resetD(p.elem);
|
||||
if(svgedit.browsersupport.isWebkit()) resetD(p.elem);
|
||||
var cmd = new ChangeElementCommand(elem, {d: p.last_d}, text);
|
||||
addCommandToHistory(cmd);
|
||||
call("changed", [elem]);
|
||||
|
|
@ -6812,7 +6574,7 @@ var pathActions = this.pathActions = function() {
|
|||
|
||||
}
|
||||
}
|
||||
if(isWebkit) resetD(elem);
|
||||
if(svgedit.browsersupport.isWebkit()) resetD(elem);
|
||||
},
|
||||
// Convert a path to one with only absolute or relative values
|
||||
convertPath: function(path, toRel) {
|
||||
|
|
@ -7466,7 +7228,7 @@ var uniquifyElems = this.uniquifyElems = function(g) {
|
|||
// Converts gradients from userSpaceOnUse to objectBoundingBox
|
||||
var convertGradients = this.convertGradients = function(elem) {
|
||||
var elems = $(elem).find('linearGradient, radialGradient');
|
||||
if(!elems.length && isWebkit) {
|
||||
if(!elems.length && svgedit.browsersupport.isWebkit()) {
|
||||
// Bug in webkit prevents regular *Gradient selector search
|
||||
elems = $(elem).find('*').filter(function() {
|
||||
return (this.tagName.indexOf('Gradient') >= 0);
|
||||
|
|
@ -7651,8 +7413,8 @@ this.setSvgString = function(xmlString) {
|
|||
try {
|
||||
// convert string into XML document
|
||||
var newDoc = svgedit.utilities.text2xml(xmlString);
|
||||
// run it through our sanitizer to remove anything we do not support
|
||||
sanitizeSvg(newDoc.documentElement);
|
||||
|
||||
this.prepareSvg(newDoc);
|
||||
|
||||
var batchCmd = new BatchCommand("Change Source");
|
||||
|
||||
|
|
@ -7713,7 +7475,7 @@ this.setSvgString = function(xmlString) {
|
|||
});
|
||||
|
||||
// For Firefox: Put all paint elems in defs
|
||||
if(isGecko) {
|
||||
if(svgedit.browsersupport.isGecko()) {
|
||||
content.find('linearGradient, radialGradient, pattern').appendTo(findDefs());
|
||||
}
|
||||
|
||||
|
|
@ -7834,8 +7596,8 @@ this.importSvgString = function(xmlString) {
|
|||
try {
|
||||
// convert string into XML document
|
||||
var newDoc = svgedit.utilities.text2xml(xmlString);
|
||||
// run it through our sanitizer to remove anything we do not support
|
||||
sanitizeSvg(newDoc.documentElement);
|
||||
|
||||
this.prepareSvg(newDoc);
|
||||
|
||||
var batchCmd = new BatchCommand("Change Source");
|
||||
|
||||
|
|
@ -7870,7 +7632,7 @@ this.importSvgString = function(xmlString) {
|
|||
var symbol = svgdoc.createElementNS(svgns, "symbol");
|
||||
var defs = findDefs();
|
||||
|
||||
if(isGecko) {
|
||||
if(svgedit.browsersupport.isGecko()) {
|
||||
// Move all gradients into root for Firefox, workaround for this bug:
|
||||
// https://bugzilla.mozilla.org/show_bug.cgi?id=353575
|
||||
$(svg).find('linearGradient, radialGradient, pattern').appendTo(defs);
|
||||
|
|
@ -7934,7 +7696,7 @@ var identifyLayers = function() {
|
|||
var name = $("title",child).text();
|
||||
|
||||
// Hack for Opera 10.60
|
||||
if(!name && isOpera && child.querySelectorAll) {
|
||||
if(!name && svgedit.browsersupport.isOpera() && child.querySelectorAll) {
|
||||
name = $(child.querySelectorAll('title')).text();
|
||||
}
|
||||
|
||||
|
|
@ -9173,7 +8935,7 @@ this.getBlur = function(elem) {
|
|||
if(filterHidden) {
|
||||
changeSelectedAttributeNoUndo("filter", 'url(#' + elem.id + '_blur)');
|
||||
}
|
||||
if(isWebkit) {
|
||||
if(svgedit.browsersupport.isWebkit()) {
|
||||
console.log('e', elem);
|
||||
elem.removeAttribute('filter');
|
||||
elem.setAttribute('filter', 'url(#' + elem.id + '_blur)');
|
||||
|
|
@ -9209,7 +8971,7 @@ this.getBlur = function(elem) {
|
|||
}, 100);
|
||||
} else {
|
||||
// Removing these attributes hides text in Chrome (see Issue 579)
|
||||
if(!isWebkit) {
|
||||
if(!svgedit.browsersupport.isWebkit()) {
|
||||
filter.removeAttribute('x');
|
||||
filter.removeAttribute('y');
|
||||
filter.removeAttribute('width');
|
||||
|
|
@ -10618,9 +10380,10 @@ this.getPrivateMethods = function() {
|
|||
return obj;
|
||||
};
|
||||
|
||||
(function() {
|
||||
// Temporary fix until MS fixes:
|
||||
// https://connect.microsoft.com/IE/feedback/details/599257/
|
||||
function disableAdvancedTextEdit() {
|
||||
var disableAdvancedTextEdit = function() {
|
||||
var curtext;
|
||||
var textInput = $('#text').css({
|
||||
position: 'static'
|
||||
|
|
@ -10638,10 +10401,8 @@ function disableAdvancedTextEdit() {
|
|||
}
|
||||
|
||||
canvas.textActions = textActions;
|
||||
|
||||
}
|
||||
|
||||
(function() {
|
||||
if (!svgedit.browsersupport.textCharPos) {
|
||||
disableAdvancedTextEdit();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -19,6 +19,8 @@ if (!svgedit.transformlist) {
|
|||
svgedit.transformlist = {};
|
||||
}
|
||||
|
||||
var svgroot = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
|
||||
|
||||
// Helper function.
|
||||
function transformToString(xform) {
|
||||
var m = xform.matrix,
|
||||
|
|
@ -51,10 +53,10 @@ function transformToString(xform) {
|
|||
/**
|
||||
* Map of SVGTransformList objects.
|
||||
*/
|
||||
svgedit.transformlist.listMap = {};
|
||||
var listMap_ = {};
|
||||
|
||||
svgedit.transformlist.resetListMap = function() {
|
||||
svgedit.transformlist.listMap = {};
|
||||
listMap_ = {};
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -62,8 +64,8 @@ svgedit.transformlist.resetListMap = function() {
|
|||
* elem - a DOM Element
|
||||
*/
|
||||
svgedit.transformlist.removeElementFromListMap = function(elem) {
|
||||
if (elem.id && svgedit.transformlist.listMap[elem.id]) {
|
||||
delete svgedit.transformlist.listMap[elem.id];
|
||||
if (elem.id && listMap_[elem.id]) {
|
||||
delete listMap_[elem.id];
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -230,17 +232,17 @@ svgedit.transformlist.SVGTransformList = function(elem) {
|
|||
// Parameters:
|
||||
// elem - DOM element to get a transformlist from
|
||||
svgedit.transformlist.getTransformList = function(elem) {
|
||||
if (svgedit.browsersupport.isWebkit) {
|
||||
if (svgedit.browsersupport.isWebkit()) {
|
||||
var id = elem.id;
|
||||
if(!id) {
|
||||
// Get unique ID for temporary element
|
||||
id = 'temp';
|
||||
}
|
||||
var t = svgedit.transformlist.listMap[id];
|
||||
var t = listMap_[id];
|
||||
if (!t || id == 'temp') {
|
||||
svgedit.transformlist.listMap[id] = new svgedit.transformlist.SVGTransformList(elem);
|
||||
svgedit.transformlist.listMap[id]._init();
|
||||
t = svgedit.transformlist.listMap[id];
|
||||
listMap_[id] = new svgedit.transformlist.SVGTransformList(elem);
|
||||
listMap_[id]._init();
|
||||
t = listMap_[id];
|
||||
}
|
||||
return t;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -429,9 +429,9 @@ svgedit.utilities.getBBox = function(elem) {
|
|||
selected.textContent = 'a'; // Some character needed for the selector to use.
|
||||
ret = selected.getBBox();
|
||||
selected.textContent = '';
|
||||
} else if(elname === 'path' && svgedit.browsersupport.isWebkit) {
|
||||
} else if(elname === 'path' && svgedit.browsersupport.isWebkit()) {
|
||||
ret = svgedit.utilities.getPathBBox(selected);
|
||||
} else if(elname === 'use' && !svgedit.browsersupport.isWebkit || elname === 'foreignObject') {
|
||||
} else if(elname === 'use' && !svgedit.browsersupport.isWebkit() || elname === 'foreignObject') {
|
||||
ret = selected.getBBox();
|
||||
var bb = {};
|
||||
bb.width = ret.width;
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@
|
|||
<script type="text/javascript" src="../editor/math.js"></script>
|
||||
<script type="text/javascript" src="../editor/units.js"></script>
|
||||
<script type="text/javascript" src="../editor/svgutils.js"></script>
|
||||
<script type="text/javascript" src="../editor/sanitize.js"></script>
|
||||
<script type="text/javascript" src="../editor/svgcanvas.js"></script>
|
||||
<script type="text/javascript" src="qunit/qunit.js"></script>
|
||||
<script type="text/javascript">
|
||||
|
|
|
|||
Loading…
Reference in New Issue