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Hardik Juneja
erp5
Commits
13757147
Commit
13757147
authored
Mar 16, 2015
by
Klaus Wölfel
Committed by
Jérome Perrin
Oct 12, 2015
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erp5_printer: print with html5 canvas to support chinese characters
parent
01755032
Changes
2
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2 changed files
with
450 additions
and
1 deletion
+450
-1
bt5/erp5_printer/SkinTemplateItem/portal_skins/erp5_printer/SaleOrder_viewEpsonPrintout.xml
...portal_skins/erp5_printer/SaleOrder_viewEpsonPrintout.xml
+1
-1
bt5/erp5_printer/SkinTemplateItem/portal_skins/erp5_printer/erp5_epson_canvas_printout.js.xml
...rtal_skins/erp5_printer/erp5_epson_canvas_printout.js.xml
+449
-0
No files found.
bt5/erp5_printer/SkinTemplateItem/portal_skins/erp5_printer/SaleOrder_viewEpsonPrintout.xml
View file @
13757147
...
@@ -52,7 +52,7 @@
...
@@ -52,7 +52,7 @@
<title>
Receipt
</title>
\n
<title>
Receipt
</title>
\n
<script
type=
"text/javascript"
tal:attributes=
\'src
python:"%s/jquery/core/jquery.js"
%
portal_url\'
></script>
\n
<script
type=
"text/javascript"
tal:attributes=
\'src
python:"%s/jquery/core/jquery.js"
%
portal_url\'
></script>
\n
<script
type=
"text/javascript"
tal:attributes=
\'src
python:"%s/epos-print-4.1.0.js"
%
portal_url\'
></script>
\n
<script
type=
"text/javascript"
tal:attributes=
\'src
python:"%s/epos-print-4.1.0.js"
%
portal_url\'
></script>
\n
<script
type=
"text/javascript"
tal:attributes=
\'src
python:"%s/erp5_epson_printout.js"
%
portal_url\'
></script>
\n
<script
type=
"text/javascript"
tal:attributes=
\'src
python:"%s/erp5_epson_
canvas_
printout.js"
%
portal_url\'
></script>
\n
<link
rel=
"license"
href=
"http://www.opensource.org/licenses/mit-license/"
>
\n
<link
rel=
"license"
href=
"http://www.opensource.org/licenses/mit-license/"
>
\n
</head>
\n
</head>
\n
<body
style=
"background:white"
>
\n
<body
style=
"background:white"
>
\n
...
...
bt5/erp5_printer/SkinTemplateItem/portal_skins/erp5_printer/erp5_epson_canvas_printout.js.xml
0 → 100644
View file @
13757147
<?xml version="1.0"?>
<ZopeData>
<record
id=
"1"
aka=
"AAAAAAAAAAE="
>
<pickle>
<global
name=
"DTMLMethod"
module=
"OFS.DTMLMethod"
/>
</pickle>
<pickle>
<dictionary>
<item>
<key>
<string>
_Cacheable__manager_id
</string>
</key>
<value>
<string>
http_cache
</string>
</value>
</item>
<item>
<key>
<string>
__name__
</string>
</key>
<value>
<string>
erp5_epson_canvas_printout.js
</string>
</value>
</item>
<item>
<key>
<string>
_proxy_roles
</string>
</key>
<value>
<tuple/>
</value>
</item>
<item>
<key>
<string>
_vars
</string>
</key>
<value>
<dictionary/>
</value>
</item>
<item>
<key>
<string>
globals
</string>
</key>
<value>
<dictionary/>
</value>
</item>
<item>
<key>
<string>
raw
</string>
</key>
<value>
<string
encoding=
"cdata"
>
<![CDATA[
/*\n
Copyright (c) 20xx-2006 Nexedi SARL and Contributors. All Rights Reserved.\n
\n
This program is Free Software; you can redistribute it ahand/or\n
modify it under the terms of the GNU General Public License\n
as published by the Free Software Foundation; either version 2\n
of the License, or (at your option) any later version.\n
cful,\n
but WITHOUT ANY WARRANTY; without even the implied warranty of\n
MERCHANTABILITY or FITNESS FgOR A PARTICULAR PURPOSE. See the\n
GNU General Public License for more details.\n
\n
You should have received a copy of the GNU General Public License\n
along with this program; if not, write to the Free Software\n
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n
*/\n
var y;\n
\n
function draw(canvas) {\n
y = 0;\n
context = canvas.getContext(\'2d\');\n
//add logo\n
context.drawImage($(\'#company_logo\')[0], (canvas.width-330)/2, 0, 330, 75);\n
addFeed(75);\n
addFeed();\n
addFeed();\n
\n
//add company information\n
$("#company-info div").each(function(){\n
addText(context, $(this).text());\n
});\n
addFeed();\n
\n
//add invoice information\n
addText(context, $.trim($("#invoice_information_title").text()), {\n
size: 36,\n
line: 46\n
});\n
$("#invoice_information_detail div").each(function(){\n
$(this).find("span").each(function(i){\n
if(i==0){\n
addText(context, $.trim($(this).text()), {bold: true, nobreak: true});\n
}\n
else {\n
addText(context, $.trim($(this).text()), {x: 300});\n
}\n
});\n
});\n
addFeed(100);\n
\n
//add products line\n
$("#invoice_line thead tr").each(function(j){\n
var textPosition=0;\n
$(this).find("th").each(function(i){\n
addText(context, $.trim($(this).text()), {\n
x: textPosition,\n
bold: true,\n
nobreak: true\n
});\n
switch(i)\n
{\n
case 0:\n
textPosition+=285;\n
break;\n
case 1:\n
textPosition+=100; \n
break;\n
case 3:\n
textPosition+=60;\n
break;\n
}\n
});\n
});\n
addFeed();\n
$("#invoice_line tbody tr").each(function(){\n
var textPosition=0;\n
$(this).find("td").each(function(i){\n
switch(i)\n
{\n
case 0:\n
var content=$.trim($(this).text());\n
content_len=content.length;\n
if(content_len>
20)\n
content=content.substr(0,12)+"..."+content.substr(content_len-4,5);\n
addText(context, content, {x:textPosition, nobreak: true});\n
textPosition+=330;\n
break;\n
case 1:\n
var content=parseFloat($.trim($(this).text())).toFixed(1);\n
var content_len=content.length;\n
if(content_len>10)\n
content=parseFloat(content).toExponential(2);\n
else if(content_len>8
&&
content_len
<11
)\n
content=
parseInt(content);\n
addText(context,
content,
{\n
x:textPosition,\n
nobreak:
true,\n
textalign:
\'right\'\n
});\n
textPosition+=140;\n
break;\n
case
2:\n
priceControl(context,
$.trim($(this).text()),
{\n
x:textPosition,\n
textalign:
\'right\'\n
});\n
textPosition+=60;\n
break;\n
case
3:\n
var
content=
$.trim($(this).text());\n
var
content_len=
content.length;\n
content=
content.substr(0,5);\n
addText(context,
content,
{x:textPosition,
nobreak:
true});\n
break;\n
case
4:\n
priceControl(context,
$.trim($(this).text()),
{\n
x:60,\n
textalign:
\'right\'\n
});\n
break;\n
}\n
});\n
});\n
\n
addText(context,
"===========",
{x:360});\n
addText(context,
$.trim($("#total_price
tr
th").text()),
{\n
bold:
true,\n
size:
28,\n
line:
36,\n
nobreak:
true\n
});\n
priceControl(context,
$.trim($("#total_price
tr
td").text()),
{\n
x:480,\n
textalign:
\'right\',\n
bold:
true,\n
size:
28,\n
line:
36\n
});\n
addFeed();\n
\n
if
($("#total_discount").length
>
0) {\n
builder.addText(context, $.trim($("#total_discount tr th").text()), {x:130});\n
priceControl(context, $.trim($("#total_discount tr td").text()), {x:385});\n
addFeed();\n
\n
addText(context, "===========", x=360);\n
addText(context, $.trim($("#total_price_with_discount tr th").text()), {x:130});\n
priceControl(context, $.trim($("#total_price_with_discount tr td").text()), {x:385});\n
}\n
\n
addFeed();\n
// append date and time\n
var now = new Date();\n
addText(context, now.toDateString() + \' \' + now.toTimeString().slice(0, 8) + \'\\n\');\n
\n
return canvas;\n
}\n
\n
function addText(context, text, options) {\n
if (!options) options = {};\n
if (!options.x) options.x = 0;\n
if (!options.bold) options.bold = false;\n
if (!options.size) options.size = 24;\n
if (!options.line) options.line = 30;\n
if (!options.nobreak) options.nobreak = false;\n
if (!options.font) options.font = \'Courier\';\n
if (!options.textalign) options.textalign = \'left\';\n
context.font =\n
(options.bold ? \'bold \' : \'normal \') + options.size + \'px \' + options.font;\n
context.textAlign = options.textalign;\n
context.fillText(text, options.x, y);\n
// line feed\n
if (options.nobreak === false) {\n
y = y + options.line;\n
}\n
console.log(options.line);\n
}\n
\n
function addFeed(px) {\n
if (!px) px = 30;\n
y = y + px;\n
}\n
\n
// if the price number length > 13 use the Scientific notation,\n
// if the length==11,12,13 , just need to remove the number after Decimal point\n
function priceControl(context, price, options){\n
var content=parseFloat(price).toFixed(2);\n
var content_len=content.length;\n
if(content_len>13)\n
content=parseFloat(content).toExponential(4);\n
else if(content_len>10
&&
content_len
<14
)\n
content=
parseInt(content);\n
addText(context,
content,
options);\n
}\n
\n
monitoring_enabled =
0;\n
\n
function
enableEpsonMonitoring(printer_url){\n
if
(
monitoring_enabled =
=
0)
{\n
monitoring_enabled =
1;\n
}
else
{
\n
return
true;\n
};\n
var
monitoting_epos =
new
epson.ePOSPrint(printer_url);\n
monitoting_epos.interval =
5000;\n
monitoting_epos.onpoweroff =
function
()
{\n
msg =
"ERROR: Unable to connect to the printer at the URL (Unreachable or Power off): "
+
monitoting_epos.address\n
$("#js_error_log").append("<div
>
" + msg + "
</div>
");\n
console.log(msg);\n
}\n
\n
monitoting_epos.onoffline = function () {\n
msg = "ERROR: Printer seems offline check if you can access printer at the URL (Unreachable or Power off): " + monitoting_epos.address\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
}\n
\n
monitoting_epos.online = function () {\n
msg = "INFO: Printer is online at" + monitoting_epos.address\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
}\n
\n
monitoting_epos.onpaperend = function () {\n
msg = "WARNNING: Printer report that paper is finished!"\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.onpapernearend = function () {\n
msg = "WARNNING: Printer report that paper is near finished from finish!"\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.onpaperok = function () {\n
msg = "INFO: Printer report that paper is OK."\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.ondrawerclosed = function () {\n
msg = "INFO: Printer report that drawer is closed."\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.ondraweropen = function () {\n
msg = "INFO: Printer report that drawer is open."\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.oncoveropen = function () {\n
msg = "WARNNING: Printer report that cover is open! Please close it!"\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.oncoverok = function () {\n
msg = "INFO: Printer cover is closed."\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.onstatuschange = function (status) {\n
msg = "INFO: Printer changed status to :" + status;\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
console.log(msg);\n
};\n
\n
monitoting_epos.open();\n
}\n
\n
function printInvoiceOnEpson(printer_url){\n
enableEpsonMonitoring(printer_url);\n
// create print object\n
var epos = new epson.CanvasPrint(printer_url);\n
// set paper cutting\n
epos.cut = true;\n
\n
// register callback function\n
epos.onreceive = function (res) {\n
// Obtain the print result and error code\n
var msg = \'Print\' + (res.success ? \'Success\' : \'Failure\') + \'\\nCode:\' + res.code;\n
\n
switch(res.code) {\n
case "EPTR_AUTOMATICAL":\n
msg += \' An automatically recoverable error occurred\\n\';\n
break;\n
case "EPTR_COVER_OPEN":\n
msg += \' A cover open error occurred\\n\';\n
break;\n
case "EPTR_CUTTER":\n
msg += \' An autocutter error occurred\\n\';\n
break;\n
case \'EPTR_MECHANICAL\':\n
msg += \' A mechanical error occurred\\n\';\n
break;\n
case \'EPTR_REC_EMPTY\':\n
msg += \' No paper in roll paper end sensor\\n\';\n
break;\n
case \'EPTR_UNRECOVERABLE\':\n
msg += \' An unrecoverable error occurred\\n\';\n
break;\n
case \'SchemaError\':\n
msg += \' The request document contains a syntax error\\n\';\n
break;\n
case \'DeviceNotFound\':\n
msg += \' The printer with the specified device ID does not exist\\n\';\n
break;\n
case \'PrintSystemError\':\n
msg += \' An error occurred on the printing system\\n\';\n
break;\n
case \'EX_BADPORT\':\n
msg += \' An error was detected on the communication port\\n\';\n
break;\n
case \'EX_TIMEOUT\':\n
msg += \' A print timeout occurred\\n\';\n
break;\n
}\n
\n
msg += \'\\nStatus:\\n\';\n
// Obtain the printer status\n
var asb = res.status;\n
if (asb
&
epos.ASB_NO_RESPONSE) {\n
msg += \' No printer response\\n\';\n
}\n
if (asb
&
epos.ASB_PRINT_SUCCESS) {\n
msg += \' Print complete\\n\';\n
}\n
if (asb
&
epos.ASB_DRAWER_KICK) {\n
msg += \' Status of the drawer kick number 3 connector pin = "H"\\n\';\n
}\n
if (asb
&
epos.ASB_OFF_LINE) {\n
msg += \' Offline status\\n\';\n
}\n
if (asb
&
epos.ASB_COVER_OPEN) {\n
msg += \' Cover is open\\n\';\n
}\n
if (asb
&
epos.ASB_PAPER_FEED) {\n
msg += \' Paper feed switch is feeding paper\\n\';\n
}\n
if (asb
&
epos.ASB_WAIT_ON_LINE) {\n
msg += \' Waiting for online recovery\\n\';\n
}\n
if (asb
&
epos.ASB_PANEL_SWITCH) {\n
msg += \' Panel switch is ON\\n\';\n
}\n
if (asb
&
epos.ASB_MECHANICAL_ERR) {\n
msg += \' Mechanical error generated\\n\';\n
}\n
if (asb
&
epos.ASB_AUTOCUTTER_ERR) {\n
msg += \' Auto cutter error generated\\n\';\n
}\n
if (asb
&
epos.ASB_UNRECOVER_ERR) {\n
msg += \' Unrecoverable error generated\\n\';\n
}\n
if (asb
&
epos.ASB_AUTORECOVER_ERR) {\n
msg += \' Auto recovery error generated\\n\';\n
}\n
if (asb
&
epos.ASB_RECEIPT_NEAR_END) {\n
msg += \' No paper in the roll paper near end detector\\n\';\n
}\n
if (asb
&
epos.ASB_RECEIPT_END) {\n
msg += \' No paper in the roll paper end detector\\n\';\n
}\n
if (asb
&
epos.ASB_BUZZER) {\n
msg += \' Sounding the buzzer (limited model)\\n\';\n
}\n
if (asb
&
epos.ASB_SPOOLER_IS_STOPPED) {\n
msg += \' Stop the spooler\\n\';\n
}\n
// Display in the dialog box\n
console.log(msg);\n
$("#js_error_log").append("
<div>
" + msg + "
</div>
");\n
}\n
\n
// register callback function\n
epos.onerror = function (err) {\n
$("#js_error_log").append("
<div>
Error Status: " + err.status + " Response: " + err.responseText + "
</div>
");\n
if (err.status == 0) {\n
$("#js_error_log").append("
<div>
Make sure you are able to access the printer at: " + epos.address + "
</div>
");\n
};\n
console.log("Error Status: " + err.status + "Response: " + err.responseText);\n
}\n
\n
// send\n
$("#js_error_log").append("
<div>
The print will start soon...
</div>
");\n
\n
// first draw on dummy canvas to get canvas height\n
// needed because setting size clears canvas\n
draw(document.createElement("canvas"));\n
console.log(y);\n
var canvas = document.createElement("canvas");\n
canvas.width = 512;\n
canvas.height = y;\n
epos.print(draw(canvas));\n
}\n
]]>
</string>
</value>
</item>
<item>
<key>
<string>
title
</string>
</key>
<value>
<string></string>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
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