62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
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// Note: This JavaScript file must be included as the last script on the main HTML editor page to override the open/save handlers
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$(function() {
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if(window.opera && window.opera.io && window.opera.io.filesystem) {
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svgCanvas.setCustomHandlers({
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'open':function() {
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try {
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window.opera.io.filesystem.browseForFile(
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new Date().getTime(), /* mountpoint name */
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"", /* default location */
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function(file) {
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try {
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if (file) {
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fstream = file.open(file, "r");
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var output = "";
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while (!fstream.eof) {
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output += fstream.readLine();
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}
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svgCanvas.setSvgString(output); /* 'this' is bound to the filestream object here */
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}
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}
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catch(e) {
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console.log("Reading file failed.");
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}
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},
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false, /* not persistent */
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false, /* no multiple selections */
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"*.svg" /* file extension filter */
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);
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}
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catch(e) {
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console.log("Open file failed.");
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}
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},
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'save':function(window, svg) {
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try {
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window.opera.io.filesystem.browseForSave(
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new Date().getTime(), /* mountpoint name */
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"", /* default location */
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function(file) {
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try {
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if (file) {
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var fstream = file.open(file, "w");
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fstream.write(svg, "UTF-8");
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fstream.close();
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}
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}
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catch(e) {
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console.log("Write to file failed.");
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}
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},
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false /* not persistent */
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);
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}
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catch(e) {
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console.log("Save file failed.");
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}
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}
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});
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}
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});
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