Add CODE128 barcode support

README

@@ -77,3 +77,6 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+CODE128 support inn batch tags is based on code from:
+https://itlearnings.wordpress.com/2011/01/08/javascript-code128-barcode/

config/Scripts/barcode.css

@@ -0,0 +1,29 @@
+/*==============================================================
+                CODE 128 styles
+===============================================================*/
+
+.barcode128h  {
+    clear: both;
+    padding: 0 10px /*quiet zone*/;
+    overflow: auto;
+    height: 0.35in   /*size*/;
+    margin-top: 20px;
+    margin-bottom: 20px;
+}
+ 
+.barcode128h div {
+    /*float: left;*/
+    height: 0.2 in  /*size*/;
+    display: inline;
+}
+ 
+.barcode128h .bar1 { border-left: 2px solid black }
+.barcode128h .bar2 { border-left: 4px solid black }
+.barcode128h .bar3 { border-left: 6px solid black }
+.barcode128h .bar4 { border-left: 8px solid black }
+.barcode128h .space0 { margin-right: 0px }
+.barcode128h .space1 { margin-right: 2px }
+.barcode128h .space2 { margin-right: 4px }
+.barcode128h .space3 { margin-right: 6px }
+.barcode128h .space4 { margin-right: 8px }
+ 

config/Scripts/barcode.js

@@ -0,0 +1,73 @@
+BARS       = [212222,222122,222221,121223,121322,131222,122213,122312,132212,221213,221312,231212,112232,122132,122231,113222,123122,123221,223211,221132,221231,213212,223112,312131,311222,321122,321221,312212,322112,322211,212123,212321,232121,111323,131123,131321,112313,132113,132311,211313,231113,231311,112133,112331,132131,113123,113321,133121,313121,211331,231131,213113,213311,213131,311123,311321,331121,312113,312311,332111,314111,221411,431111,111224,111422,121124,121421,141122,141221,112214,112412,122114,122411,142112,142211,241211,221114,413111,241112,134111,111242,121142,121241,114212,124112,124211,411212,421112,421211,212141,214121,412121,111143,111341,131141,114113,114311,411113,411311,113141,114131,311141,411131,211412,211214,211232,23311120];
+START_BASE = 38
+STOP       = 106 //BARS[STOP]==23311120 (manually added a zero at the end)
+ 
+var fromType128 = {
+    A: function(charCode) {
+        if (charCode>=0 && charCode<32)
+            return charCode+64;
+        if (charCode>=32 && charCode<96)
+            return charCode-32;
+        return charCode;
+    },
+    B: function(charCode) {
+        if (charCode>=32 && charCode<128)
+            return charCode-32;
+        return charCode;
+    },
+    C: function(charCode) {
+        return charCode;
+    }
+};
+ 
+function code128(code, barcodeType) {
+    if (arguments.length<2)
+        barcodeType = code128Detect(code);
+    if (barcodeType=='C' && code.length%2==1)
+        code = '0'+code;
+    var a = parseBarcode128(code,  barcodeType);
+    return bar2html128(a.join('')) ;//+ '<label>' + code + '</label>';
+}
+ 
+ 
+function code128Detect(code) {
+    if (/^[0-9]+$/.test(code)) return 'C';
+    if (/[a-z]/.test(code)) return 'B';
+    return 'A';
+}
+ 
+function parseBarcode128(barcode, barcodeType) {
+    var bars = [];
+    bars.add = function(nr) {
+        var nrCode = BARS[nr];
+        this.check = this.length==0 ? nr : this.check + nr*this.length;
+        this.push( nrCode || format("UNDEFINED: %1->%2", nr, nrCode) );
+    };
+ 
+    bars.add(START_BASE + barcodeType.charCodeAt(0));
+    for(var i=0; i<barcode.length; i++)
+    {
+        var code = barcodeType=='C' ? +barcode.substr(i++, 2) : barcode.charCodeAt(i);
+        converted = fromType128[barcodeType](code);
+        if (isNaN(converted) || converted<0 || converted>106)
+            throw new Error(format("Unrecognized character (%1) at position %2 in code '%3'.", code, i, barcode));
+        bars.add( converted );
+    }
+    bars.push(BARS[bars.check % 103], BARS[STOP]);
+ 
+    return bars;
+}
+ 
+function format(c){
+    var d=arguments;
+    var e= new RegExp("%([1-"+(arguments.length-1)+"])","g");
+    return(c+"").replace(e,function(a,b){return d[b]})
+}
+ 
+function bar2html128(s) {
+    for(var pos=0, sb=[]; pos<s.length; pos+=2)
+    {
+        sb.push('<div class="bar' + s.charAt(pos) + ' space' + s.charAt(pos+1) + '"></div>');
+    }
+    return sb.join('');
+}

config/Windows/batchdetailsnew.xml

@@ -527,12 +527,26 @@
                 styleFile.open(1);
                 output.writeTextElement("style", styleFile.readToString());
                 styleFile.close();
+                
+                styleFile = new QFile(QSettings.value("config") + "/Scripts/barcode.css");
+                styleFile.open(1);
+                output.writeTextElement("style", styleFile.readToString());
+                styleFile.close();
+                
                 output.writeStartElement("script");
                 scriptFile = new QFile(QSettings.value("config") + "/Scripts/qrcode.js");
                 scriptFile.open(1);
                 output.writeCDATA(scriptFile.readToString());
                 scriptFile.close();
                 output.writeEndElement();
+                
+                output.writeStartElement("script");
+                scriptFile = new QFile(QSettings.value("config") + "/Scripts/barcode.js");
+                scriptFile.open(1);
+                output.writeCDATA(scriptFile.readToString());
+                scriptFile.close();
+                output.writeEndElement();
+                
                 output.writeEndElement();
                 output.writeStartElement("body");
                 output.writeStartElement("h1");
@@ -541,6 +555,21 @@
                 output.writeTextElement("span", "Roasted at: " + batchTime);
                 output.writeTextElement("span", "On machine: " + machine);
                 output.writeTextElement("span", "Batch file: " + fileID);
+                
+                output.writeStartElement("div");
+                output.writeAttribute("id", "barcode");
+                output.writeAttribute("class", "barcode128h");
+                output.writeAttribute("align", "center");
+                output.writeEndElement();
+                
+                output.writeStartElement("script");
+                var c128data = 'var strBarcodeHTML = code128("';
+                c128data += fileID;
+                c128data += '", "C");'
+                c128data += 'document.getElementById("barcode").innerHTML = strBarcodeHTML;';
+                output.writeCDATA(c128data);
+                output.writeEndElement();
+                
                 output.writeStartElement("div");
                 output.writeAttribute("id", "container");
                 output.writeEndElement();