If wkhtmltopdf is missing, a call to a report will be catched to warn the user.
In case of a report generated indirectly (e.g. via an attachment on an email
template), the rendering would crash.
As warning the user is better than returning a traceback, raise a UserError.
Closes#14535
It's possible that the command `wkhtmltopdf --version` returns an empty
string (in the use case, it output later in stdout "wkhtmltopdf: error
while loading shared libraries: libfontconfig.so.1: cannot open shared
object file: No such file or directory").
We chose to display the report in html in this case and also to show
a warning to the user inviting him to fix his installation.
Closes#12131
[FIX] report: don't hide errors in custom reports
If a custom report's render_html raises a KeyError for some
reason, Report.get_html would swallow the exception and fallback
on generic HTML rendering, usually blowing up with unfathomable
errors of missing rendering context data.
Check if a custom report object exists instead of waiting for a
KeyError.
A lock occurs when the user wants to print a report having multiple barcode while the server is
started in threaded-mode. The reason is that reportlab has to build a cache of the T1 fonts
before rendering a barcode (done in a C extension) and this part is not thread safe. We attempt
here to init the T1 fonts cache at the start-up of Odoo so that rendering of barcode in multiple
thread does not lock the server.
Another workaround was to set an explicit lock around the reportlab's function call, but it's
more dangerous as it may introduce undetectable lock between python and postgresql.
Thanks to @odony and @KangOl.
Fixes#12236
When cancelling and resetting to draft an invoice,
delete only the invoice report attachment from the
attachment, not all of them.
The reason why the report is removed from the
attachments on the invoice resetted to draft
is explained in
db0def38cc
opw-680295
Up to this revision, barcodes set in reports are generated
using the controller `/report/barcode`,
using a `img` HTML tag, e.g. (from `report_location_barcode`)
```
<img t-if="not o.loc_barcode"
t-att-src="'/report/barcode/?type=%s&value=%s&width=%s&height=%s'
% ('Code128', o.name, 600, 100)" style="width:300px;height:50px"/>
``
This `/report/barcode` route is set as `auth='user'`, meaning
the route can only be accessed by signed in users.
When wkhtmltopdf prints a report containing such a barcode,
it calls this `report/barcode` route, making sure to pass
the request session in the cookies, so wkhtmltopdf
uses the same session than the one of the user. This is
needed, as only users can access this `report/barcode/` route.
This session is passed in `report.py`, in the method
`_run_wkhtmltopdf`, thanks to the --cookie wkhtmltopdf
parameter.
Nevertheless, if a report is printed through the website
front-end, as public (without a signed in user), the request
session is not associated to a signed in user, and therefore
the route `/report/barcode` refuses the access / redirects
to the login, making it impossible to print a report
containing a barcode without being signed in. This even
if the report is printed as `sudo` through a controller
(as this is the session of the not signed in user which is passed,
not a session associated to `sudo).
Fixes#10621
opw-667797
Specifically, when one API implementation calls the other one, it has to call
the method *from the same class*. Otherwise, overriding the method may result
in an infinite recursion. Consider:
class A(Model):
_name = 'stuff'
@api.v8
def foo(self):
return 42
@api.v7
def foo(self, cr, uid, context=None):
return self.browse(cr, uid, [], context).foo()
class B(Model):
_inherit = 'stuff'
def foo(self, cr, uid, context=None):
return super(B, self).foo(cr, uid, context=context) + 1
and now call: `env['stuff'].foo()`. This invokes `B.foo` (new-API), which
calls `B.foo` (old-API), which calls `A.foo` (old-API), which calls `B.foo`
(new-API) instead of `A.foo`!
This issue would not be present if old-API `A.foo` was defined as:
@api.v7
def foo(self, cr, uid, context=None):
return A.foo(self.browse(cr, uid, [], context))
When rendering QWeb reports, the user is being browsed without the
context, which means that any translatable field being accessed
through it will be in English.
rev 6327cda0a tried to workaround the fact that the assets bundle were
unreadable when they are created in the same request by opening multiple
cursors and commiting the writes in ir.attachment. Sadly, this strategy
introduces sometimes hard to reproduce and hard to understand deadlocks
when regenerating the assets. This commit tries a ~safer strategy by not
opening multiple cursors but commiting the writes in ir.attachment when
a magic key is in the context.
Useless now that rev f26988c allows the use of asset.
Also, it was partly used to retrieve the content of the
`report.style` template that was removed by rev c9492f8.
The preferred way to add local style and stylesheets is to add them
directly in the assets.
Added two dummy reports to print an empty internal and external report
and added direct link to edit header/footers template in the form view
(in technical features) for convenience.
Also moved the 'preview rml report' under the rml configuration and
tried to make the company form as clean as possible but i think it's
failed.
viewport-size was add by 2254a97 (and changed by 0ea94b4) to force
wkhtmltopdf to use `col-md-*` bootstrap css classes. As this argument
change the `window` size and not the screen size, this lead to smaller
fonts and overflow issues in reports.
Only change it for reports that need it.
Closes#7882
now that we have a cleaner system to switch translation when calling a qweb template.
Update the docstring too.
Replace :
<t t-foreach="doc_ids" t-as="doc_id">
<t t-raw="translate_doc(doc_id, doc_model, 'partner_id.lang', account.report_invoice_document')"/>
</t>
By :
<t t-foreach="doc_ids" t-as="doc_id">
<t t-call="'account.report_invoice_document" t-lang="doc_id.partner_id.lang"/>µ
</t>
Impacted modules : acccount, purchase, report_intrastat.
Without this, wkhtmltopdf, don't use media query from bootstrap and so respect
only col-xs-* class (xs by default because no media query).
Viewport from wkhtmltopdf is not really respected, so 1024x768 or 1920x768 will
not change the real view port, but only use the right media query.
- Preserved explicit 3rd-party copyright notices
- Explicit boilerplate should not be necessary - copyright law applies
automatically in all countries thanks to Berne Convention + WTO rules,
and a reference to the applicable license is clear enough.
This rev. is related to 439cdb6871.
The module datetime was already available in the reports,
and it was the entire datetime module that was imported,
not just the class.
This rev. is not recompatible with 439cdb6871,
but there is no other choice, since other existing
reports might already expected the datetime module
and not the class
opw-640299
In reports calling the internal headers layout,
e.g. the general ledger,
the print time was displayed in UTC,
while it should be in user tz.
closes#3341
opw-612043
In ir_ui_view.py, in method render (line 132 atm),
the values passed to the rendering engine is a merge of the context
and the values.
Therefore, if at this place, the language is rightly set in the context,
the report lang will be as well in the values.
In abstract_report.py, the values passed to the render method is the
wrapped report localcontext in which are added some key/values
(docs, doc_ids, doc_model).
By default, the lang in the localcontext is False
See __init__ method of rml_parse class in report_sxw.py.
If setLang method is not called, the lang in the localcontext remains False.
In this rev., we avoid to overwrite the lang from the context by the lang
of the localcontext if this one is False, so the lang of the report is set
with the current context lang.
Forcing the lang of the report to False had as side-effect to prevent the
editing of report using the website editor(e.g. playslip_report)
opw-628720
In the website editor, the translations are loaded using
the route 'get_view_translations', which returns the translations
of the templates loaded by the website (t-call calls)
The thing is, report templates use the 'translate_doc' method
to actually load the report, translated in the partner language,
and the templates loaded by this method are not seen by the website,
therefore, when calling 'get_view_translations', those report
templates were just ignored, thus their translations are not loaded.
This rev. injects the templates loaded with translate_doc
when rendering the report into the method 'customize_template_get'
(which is used by 'get_view_translations' to retrieve the loaded templates).
The translations of the reports are therefore now loaded corretly when
hitting the "translate" button in the website editor for reports.
Besides, this rev. has as (good) side-effect to add the template,
in the template selection input when editing using the HTML editor.
opw-620713
Unify and refactor exception handling in framework and addons.
The generic `except_osv` is now deprecated, and replaced by more specialized exception subtypes:
- `UserError` (renamed from Warning, as it conflicts with the built-in `Warning`) raised when a non-technical error occurs during a business operation. It could be a missing information in the data provided by the user, or a misconfiguration.
- `AccessError`: raised when any operation is denied because the user conducting it does not have the required access rights.
- `AccessDenied`: raised when an operation that requires authenticated access is attempted via an unauthenticated request.
- `MissingError`: raised when an operation is attempted on a record that does not exist.
- `ValidationError`: raised when an operation violates a SQL or Python constraint.
- All other exceptions are internal errors due to a system problem or bug, and raised untouched to the client-side, which should display a traceback.
All exceptions take a single message argument.
The `test_exceptions` module has been updated to showcase both new and old (deprecated) exceptions.
A great many old `except_osv` had a useless title with "Error!" or "Warning", those have been removed, as this is handled by the client-side widget that displays the messages.
This commit introduces a more consistent policy for logging errors and warnings:
- All messages that do not require administrator attention should be logged at INFO level or lower. This includes all errors that are notified to the user in a friendly manner, even for access right problems or validation errors during business operations.
- All messages that indicate a likely misconfiguration or malicious use by the users should be logged at WARNING level, as they typically require administrator attention.
- All other unhandled internal errors cannot typically be handled by the user and should be logged at ERROR or higher level, as they require immediate administrator attention.
This commit changes the default behavior of `find_in_path`: it doesn't
shallow the IOError exceptions anymore. It especially allows the asset
bundle mechanism to handle the absence of the binaries used to compile
sass/less to css.
* ir_qweb: fallback the value of `get_command` to allow QWeb to display a message like
"Could not execute command lessc"
* ir_qweb: use of `find_in_path` to fetch binaries, allowing to look for binaries
in `bin_path` (Windows releases)
* fixed call of `find_in_path` by `_check_external_dependencies` in
module.py
* fixed call of `find_in_path` by report.py (it was manually raising an
IOError)
Setting the margins of a paperformat to 0mm was ignored and fallbacked on wkhtml
default margins.
This change is considered as relatively safe as margin-* fields have a default
value and setting 0 is then an explicit choice.
Fixes#3367, opw 620130
commit f76d4525a was not actually working: extra keys from
config files are not yet into the config options dict at
import time. The fix is to move the logic inside the method,
like in `find_pg_tool` just below.
Also fix the use of `find_in_path` in report.py: the subprocess
may also raise AttributeError exception, so instead of listing
all the possible ones just re-raise the IOError shallowed by
`find_in_path` when the result is None.
Fixes#3809#3811
The openerp-server.conf now generates the bin_path record, in order
to resolve calls to external binaries served in the thirdparty dir.
Adpated report.py to use find_in_path and not directly which.
Martin Trigaux