[MERGE] report_webkit update by Nicolas Bessi, Camptocamp

bzr revid: odo@openerp.com-20111027130131-8lte72p485bnl0zm
This commit is contained in:
Olivier Dony 2011-10-27 15:01:31 +02:00
commit 0e65302e17
7 changed files with 114 additions and 141 deletions

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@ -73,8 +73,8 @@ Web client WYSIWYG
""",
"version" : "0.9",
"depends" : ["base"],
"author" : "Camptocamp SA - NBessi",
"category": "Hidden",
"author" : "Camptocamp",
"category": "Hidden", # i.e a technical module, not shown in Application install menu
"url": "http://http://www.camptocamp.com/",
"data": [ "security/ir.model.access.csv",
"data.xml",

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@ -0,0 +1,22 @@
<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
<style type="text/css">
${css}
</style>
<script>
function subst() {
var vars={};
var x=document.location.search.substring(1).split('&');
for(var i in x) {var z=x[i].split('=',2);vars[z[0]] = unescape(z[1]);}
var x=['frompage','topage','page','webpage','section','subsection','subsubsection'];
for(var i in x) {
var y = document.getElementsByClassName(x[i]);
for(var j=0; j<y.length; ++j) y[j].textContent = vars[x[i]];
}
}
</script>
</head>
<body style="border:0; margin: 0;" onload="subst()">
</body>
</html>

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@ -24,13 +24,8 @@
<field name="name"/>
<newline/>
<notebook>
<page string="Content and styling" >
<field name='company_id' />
<field name="css" colspan="4"/>
<field name="html" colspan="4"/>
<field name="footer_html" colspan="4" />
</page>
<page string="page setup" >
<page string="Company and Page Setup" >
<field name='company_id' colspan="4"/>
<field name="orientation" />
<field name="format" />
<field name="margin_top" />
@ -38,6 +33,15 @@
<field name="margin_left" />
<field name="margin_right" />
</page>
<page string="css Styling" >
<field name="css" colspan="4"/>
</page>
<page string="Webkit Header" >
<field name="html" colspan="4"/>
</page>
<page string="Webkit Footer" >
<field name="footer_html" colspan="4" />
</page>
</notebook>
</form>
</field>

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@ -130,6 +130,9 @@ class ReportXML(osv.osv):
),
'webkit_debug' : fields.boolean('Webkit debug', help="Enable the webkit engine debugger"),
'report_webkit_data': fields.text('Webkit Template', help="This template will be used if the main report file is not found"),
'precise_mode':fields.boolean('Precise Mode', help='This mode allow more precise element \
position as each object is printed on a separate HTML.\
but memory and disk usage is wider')
}
ReportXML()

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@ -10,6 +10,7 @@
<page string="Webkit" attrs="{'invisible':[('report_type','!=','webkit')]}">
<field name="webkit_header"/>
<field name="webkit_debug"/>
<field name="precise_mode"/>
<separator string="Webkit Template (used if Report File is not found)" colspan="4"/>
<field name="report_webkit_data" colspan="4" nolabel="1"/>
</page>

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@ -1,3 +1,3 @@
"id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
"access_ir_header_webkit","ir.header_webkit","model_ir_header_webkit",,1,,1,
"access_ir_header_img","ir.header_img","model_ir_header_img",,1,,1,
"access_ir_header_img","ir.header_img","model_ir_header_img",,1,,1,
1 id name model_id:id group_id:id perm_read perm_write perm_create perm_unlink
2 access_ir_header_webkit ir.header_webkit model_ir_header_webkit 1 1
3 access_ir_header_img ir.header_img model_ir_header_img 1 1

View File

@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2010 Camptocamp SA (http://www.camptocamp.com)
# Copyright (c) 2010 Camptocamp SA (http://www.camptocamp.com)
# All Right Reserved
#
# Author : Nicolas Bessi (Camptocamp)
@ -35,8 +35,11 @@ import os
import report
import tempfile
import time
import logging
from mako.template import Template
from mako import exceptions
import netsvc
import pooler
from report_helper import WebKitHelper
@ -46,6 +49,7 @@ import tools
from tools.translate import _
from osv.osv import except_osv
logger = logging.getLogger('report_webkit')
def mako_template(text):
"""Build a Mako template.
@ -60,12 +64,12 @@ class WebKitParser(report_sxw):
"""Custom class that use webkit to render HTML reports
Code partially taken from report openoffice. Thanks guys :)
"""
def __init__(self, name, table, rml=False, parser=False,
def __init__(self, name, table, rml=False, parser=False,
header=True, store=False):
self.parser_instance = False
self.localcontext={}
report_sxw.__init__(self, name, table, rml, parser,
report_sxw.__init__(self, name, table, rml, parser,
header, store)
def get_lib(self, cursor, uid, company) :
@ -81,7 +85,7 @@ class WebKitParser(report_sxw):
' http://code.google.com/p/wkhtmltopdf/downloads/list and set the'+
' path to the executable on the Company form.'+
'Minimal version is 0.9.9')
)
)
if os.path.isabs(path) :
if (os.path.exists(path) and os.access(path, os.X_OK)\
and os.path.basename(path).startswith('wkhtmltopdf')):
@ -118,7 +122,7 @@ class WebKitParser(report_sxw):
head_file = file( os.path.join(
tmp_dir,
str(time.time()) + '.head.html'
),
),
'w'
)
head_file.write(header)
@ -129,14 +133,14 @@ class WebKitParser(report_sxw):
foot_file = file( os.path.join(
tmp_dir,
str(time.time()) + '.foot.html'
),
),
'w'
)
foot_file.write(footer)
foot_file.close()
file_to_del.append(foot_file.name)
command.extend(['--footer-html', foot_file.name])
if webkit_header.margin_top :
command.extend(['--margin-top', str(webkit_header.margin_top).replace(',', '.')])
if webkit_header.margin_bottom :
@ -163,7 +167,7 @@ class WebKitParser(report_sxw):
status = subprocess.call(command, stderr=subprocess.PIPE) # ignore stderr
if status :
raise except_osv(
_('Webkit raise an error' ),
_('Webkit raise an error' ),
status
)
except Exception:
@ -176,68 +180,30 @@ class WebKitParser(report_sxw):
os.unlink(out)
return pdf
def setLang(self, lang):
if not lang:
lang = 'en_US'
self.localcontext['lang'] = lang
def translate_call(self, src):
"""Translate String."""
ir_translation = self.pool.get('ir.translation')
res = ir_translation._get_source(self.parser_instance.cr, self.parser_instance.uid, self.name, 'report', self.localcontext.get('lang', 'en_US'), src)
res = ir_translation._get_source(self.parser_instance.cr, self.parser_instance.uid,
self.name, 'report', self.parser_instance.localcontext.get('lang', 'en_US'), src)
if not res :
return src
return res
def formatLang(self, value, digits=None, date=False, date_time=False, grouping=True, monetary=False):
"""format using the know cursor, language from localcontext"""
if digits is None:
digits = self.parser_instance.get_digits(value)
if isinstance(value, (str, unicode)) and not value:
return ''
pool_lang = self.pool.get('res.lang')
lang = self.localcontext['lang']
lang_ids = pool_lang.search(self.parser_instance.cr, self.parser_instance.uid, [('code','=',lang)])[0]
lang_obj = pool_lang.browse(self.parser_instance.cr, self.parser_instance.uid, lang_ids)
return res
if date or date_time:
if not str(value):
return ''
date_format = lang_obj.date_format
parse_format = '%Y-%m-%d'
if date_time:
value=value.split('.')[0]
date_format = date_format + " " + lang_obj.time_format
parse_format = '%Y-%m-%d %H:%M:%S'
if not isinstance(value, time.struct_time):
return time.strftime(date_format, time.strptime(value, parse_format))
else:
date = datetime(*value.timetuple()[:6])
return date.strftime(date_format)
return lang_obj.format('%.' + str(digits) + 'f', value, grouping=grouping, monetary=monetary)
# override needed to keep the attachments' storing procedure
# override needed to keep the attachments storing procedure
def create_single_pdf(self, cursor, uid, ids, data, report_xml, context=None):
"""generate the PDF"""
if context is None:
context={}
htmls = []
if report_xml.report_type != 'webkit':
return super(WebKitParser,self).create_single_pdf(cursor, uid, ids, data, report_xml, context=context)
self.parser_instance = self.parser(
cursor,
uid,
self.name2,
context=context
)
self.parser_instance = self.parser(cursor,
uid,
self.name2,
context=context)
self.pool = pooler.get_pool(cursor.dbname)
objs = self.getObjects(cursor, uid, ids, context)
@ -256,66 +222,55 @@ class WebKitParser(report_sxw):
header = report_xml.webkit_header.html
footer = report_xml.webkit_header.footer_html
if not header and report_xml.header:
raise except_osv(
_('No header defined for this Webkit report!'),
_('Please set a header in company settings')
)
raise except_osv(
_('No header defined for this Webkit report!'),
_('Please set a header in company settings')
)
if not report_xml.header :
#I know it could be cleaner ...
header = u"""
<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
<style type="text/css">
${css}
</style>
<script>
function subst() {
var vars={};
var x=document.location.search.substring(1).split('&');
for(var i in x) {var z=x[i].split('=',2);vars[z[0]] = unescape(z[1]);}
var x=['frompage','topage','page','webpage','section','subsection','subsubsection'];
for(var i in x) {
var y = document.getElementsByClassName(x[i]);
for(var j=0; j<y.length; ++j) y[j].textContent = vars[x[i]];
}
}
</script>
</head>
<body style="border:0; margin: 0;" onload="subst()">
</body>
</html>"""
header = ''
default_head = addons.get_module_resource('report_webkit', 'default_header.html')
with open(default_head,'r') as f:
header = f.read()
css = report_xml.webkit_header.css
if not css :
css = ''
user = self.pool.get('res.users').browse(cursor, uid, uid)
company= user.company_id
#default_filters=['unicode', 'entity'] can be used to set global filter
body_mako_tpl = mako_template(template)
helper = WebKitHelper(cursor, uid, report_xml.id, context)
try :
html = body_mako_tpl.render( helper=helper,
css=css,
_=self.translate_call,
**self.parser_instance.localcontext
)
except Exception, e:
msg = exceptions.text_error_template().render()
netsvc.Logger().notifyChannel('Webkit render', netsvc.LOG_ERROR, msg)
raise except_osv(_('Webkit render'), msg)
if report_xml.precise_mode:
for obj in objs:
self.parser_instance.localcontext['objects'] = [obj]
try :
html = body_mako_tpl.render(helper=helper,
css=css,
_=self.translate_call,
**self.parser_instance.localcontext)
htmls.append(html)
except Exception, e:
msg = exceptions.text_error_template().render()
logger.error(msg)
raise except_osv(_('Webkit render'), msg)
else:
try :
html = body_mako_tpl.render(helper=helper,
css=css,
_=self.translate_call,
**self.parser_instance.localcontext)
htmls.append(html)
except Exception, e:
msg = exceptions.text_error_template().render()
logger.error(msg)
raise except_osv(_('Webkit render'), msg)
head_mako_tpl = mako_template(header)
try :
head = head_mako_tpl.render(
company=company,
time=time,
helper=helper,
head = head_mako_tpl.render(helper=helper,
css=css,
formatLang=self.formatLang,
setLang=self.setLang,
_=self.translate_call,
_debug=False
)
_debug=False,
**self.parser_instance.localcontext)
except Exception, e:
raise except_osv(_('Webkit render'),
exceptions.text_error_template().render())
@ -323,38 +278,28 @@ class WebKitParser(report_sxw):
if footer :
foot_mako_tpl = mako_template(footer)
try :
foot = foot_mako_tpl.render(
company=company,
time=time,
helper=helper,
foot = foot_mako_tpl.render(helper=helper,
css=css,
formatLang=self.formatLang,
setLang=self.setLang,
_=self.translate_call,
)
**self.parser_instance.localcontext)
except:
msg = exceptions.text_error_template().render()
netsvc.Logger().notifyChannel('Webkit render', netsvc.LOG_ERROR, msg)
logger.error(msg)
raise except_osv(_('Webkit render'), msg)
if report_xml.webkit_debug :
try :
deb = head_mako_tpl.render(
company=company,
time=time,
helper=helper,
css=css,
_debug=tools.ustr(html),
formatLang=self.formatLang,
setLang=self.setLang,
_=self.translate_call,
)
deb = head_mako_tpl.render(helper=helper,
css=css,
_debug=tools.ustr("\n".join(htmls)),
_=self.translate_call,
**self.parser_instance.localcontext)
except Exception, e:
msg = exceptions.text_error_template().render()
netsvc.Logger().notifyChannel('Webkit render', netsvc.LOG_ERROR, msg)
logger.error(msg)
raise except_osv(_('Webkit render'), msg)
return (deb, 'html')
bin = self.get_lib(cursor, uid, company.id)
pdf = self.generate_pdf(bin, report_xml, head, foot, [html])
pdf = self.generate_pdf(bin, report_xml, head, foot, htmls)
return (pdf, 'pdf')
@ -366,13 +311,11 @@ class WebKitParser(report_sxw):
report_xml_ids = ir_obj.search(cursor, uid,
[('report_name', '=', self.name[7:])], context=context)
if report_xml_ids:
report_xml = ir_obj.browse(
cursor,
uid,
report_xml_ids[0],
context=context
)
report_xml = ir_obj.browse(cursor,
uid,
report_xml_ids[0],
context=context)
report_xml.report_rml = None
report_xml.report_rml_content = None
report_xml.report_sxw_content_data = None