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Rafael Monnerat
erp5
Commits
b6414055
Commit
b6414055
authored
May 20, 2011
by
Ivan Tyagov
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Enable "Tales" definitions for captcha form field.
parent
e93fce89
Changes
2
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Showing
2 changed files
with
171 additions
and
16 deletions
+171
-16
product/ERP5Form/CaptchaField.py
product/ERP5Form/CaptchaField.py
+79
-16
product/ERP5Form/dtml/captchaFieldTales.dtml
product/ERP5Form/dtml/captchaFieldTales.dtml
+92
-0
No files found.
product/ERP5Form/CaptchaField.py
View file @
b6414055
...
...
@@ -34,6 +34,7 @@ from Products.Formulator.Errors import ValidationError
from
Products.PageTemplates.PageTemplateFile
import
PageTemplateFile
from
AccessControl
import
ClassSecurityInfo
from
Products.ERP5Type.Globals
import
DTMLFile
from
Products.Formulator.TALESField
import
TALESField
import
CaptchasDotNet
import
string
import
random
...
...
@@ -66,6 +67,7 @@ class CaptchasDotNetProvider(object):
def
getImageGenerator
(
self
,
field
):
captchas_client
=
field
.
get_value
(
"captcha_dot_net_client"
)
or
"demo"
captchas_secret
=
field
.
get_value
(
"captcha_dot_net_secret"
)
or
"secret"
print
"--"
,
captchas_client
,
captchas_secret
return
CaptchasDotNet
.
CaptchasDotNet
(
client
=
captchas_client
,
secret
=
captchas_secret
)
def
generate
(
self
,
field
):
...
...
@@ -77,19 +79,26 @@ class CaptchasDotNetProvider(object):
image_generator
=
self
.
getImageGenerator
(
field
)
return
image_generator
.
image
(
captcha_key
,
"__captcha_"
+
md5
.
new
(
captcha_key
).
hexdigest
())
def
getExtraPropertyList
(
self
):
return
[
fields
.
StringField
(
'captcha_dot_net_client'
,
# dynamic fields
_dynamic_property_list
=
[
dict
(
id
=
'captcha_dot_net_client'
,
title
=
'Captchas.net client login'
,
description
=
'Your login on captchas.net to get the pictures.'
,
default
=
"demo"
,
size
=
32
,
required
=
0
),
fields
.
PasswordField
(
'captcha_dot_net_secret'
,
dict
(
id
=
'captcha_dot_net_secret'
,
title
=
'Captchas.net client secret'
,
description
=
'Your secret on captchas.net to get the pictures.'
,
default
=
"secret"
,
size
=
32
,
required
=
0
)]
def
getExtraPropertyList
(
self
):
return
[
fields
.
StringField
(
**
self
.
_dynamic_property_list
[
0
]),
fields
.
PasswordField
(
**
self
.
_dynamic_property_list
[
1
])]
def
getExtraTalesPropertyList
(
self
):
return
[
TALESField
(
**
self
.
_dynamic_property_list
[
0
]),
TALESField
(
**
self
.
_dynamic_property_list
[
1
])]
class
NumericCaptchaProvider
(
object
):
...
...
@@ -122,6 +131,9 @@ class NumericCaptchaProvider(object):
def
getExtraPropertyList
(
self
):
return
[]
def
getExtraTalesPropertyList
(
self
):
return
[]
class
CaptchaProviderFactory
(
object
):
@
staticmethod
def
getProvider
(
name
):
...
...
@@ -164,9 +176,7 @@ class CaptchaWidget(Widget.TextWidget):
captcha_type
=
fields
.
ListField
(
'captcha_type'
,
title
=
'Captcha type'
,
description
=
(
"The type of captcha you want to use."
""
),
description
=
(
"The type of captcha you want to use."
),
default
=
CaptchaProviderFactory
.
getDefaultProvider
(),
required
=
1
,
size
=
1
,
...
...
@@ -315,3 +325,56 @@ class CaptchaField(ZMIField):
self
.
__extraPropertyList
=
[
x
.
id
for
x
in
extraPropertyList
]
return
extraPropertyList
security
.
declareProtected
(
'View management screens'
,
'manage_talesForm'
)
manage_talesForm
=
DTMLFile
(
'dtml/captchaFieldTales'
,
globals
())
security
.
declareProtected
(
'Change Formulator Forms'
,
'manage_tales'
)
def
manage_tales
(
self
,
REQUEST
):
"""Change TALES expressions.
"""
result
=
{}
# add dynamic form fields for captcha
#captcha_provider = CaptchaProviderFactory.getProvider(self.get_value("captcha_type"))
for
field
in
self
.
getCaptchaCustomTalesPropertyList
():
try
:
# validate the form and get results
result
[
field
.
id
]
=
field
.
validate
(
REQUEST
)
except
ValidationError
,
err
:
if
REQUEST
:
message
=
"Error: %s - %s"
%
(
err
.
field
.
get_value
(
'title'
),
err
.
error_text
)
return
self
.
manage_talesForm
(
self
,
REQUEST
,
manage_tabs_message
=
message
)
else
:
raise
# standard tales form fields
try
:
# validate the form and get results
result
.
update
(
self
.
tales_form
.
validate
(
REQUEST
))
except
ValidationError
,
err
:
if
REQUEST
:
message
=
"Error: %s - %s"
%
(
err
.
field
.
get_value
(
'title'
),
err
.
error_text
)
return
self
.
manage_talesForm
(
self
,
REQUEST
,
manage_tabs_message
=
message
)
else
:
raise
self
.
_edit_tales
(
result
)
if
REQUEST
:
message
=
"Content changed."
return
self
.
manage_talesForm
(
self
,
REQUEST
,
manage_tabs_message
=
message
)
def
getCaptchaCustomTalesPropertyList
(
self
):
if
hasattr
(
self
,
"__extraTalesPropertyList"
):
return
self
.
__extraTalesPropertyList
captcha_type
=
ZMIField
.
get_value
(
self
,
"captcha_type"
)
captcha_provider
=
CaptchaProviderFactory
.
getProvider
(
captcha_type
)
extraPropertyList
=
captcha_provider
.
getExtraTalesPropertyList
()
self
.
__extraTalesPropertyList
=
[
x
.
id
for
x
in
extraPropertyList
]
return
extraPropertyList
\ No newline at end of file
product/ERP5Form/dtml/captchaFieldTales.dtml
0 → 100644
View file @
b6414055
<dtml-var manage_page_header>
<dtml-var manage_tabs>
<p class="form-help">
Edit <dtml-var meta_type> method TALES expressions here.
<dtml-if "not isTALESAvailable()"><br>
<span style="color: #FF0000;">
Zope Page Templates and therefore TALES is not installed.
This tab can therefore not be used.
</span>
</dtml-if>
</p>
<form action="manage_tales" method="POST">
<table cellspacing="0" cellpadding="2" border="0">
<dtml-in "override_form.get_groups()">
<dtml-let group=sequence-item fields="tales_form.get_fields_in_group(group)">
<dtml-if fields>
<tr>
<td colspan="3" class="form-title">
<dtml-var "_.string.capitalize(group)"> properties
</td>
</tr>
<dtml-var fieldListHeader>
<dtml-let current_field="this()">
<dtml-in fields>
<dtml-let field=sequence-item field_id="field.id"
value="current_field.get_tales(field.id)">
<tr>
<td align="left" valign="top">
<div class="form-label">
<dtml-var "field.title()">
</div>
</td>
<td align="left" valign="top">
<dtml-var "field.render(value)">
</td>
<td valign="top"><div class="form-element">
<dtml-var "current_field.form.get_field(field.id).meta_type">
</div></td>
</tr>
</dtml-let>
</dtml-in>
</dtml-let>
</dtml-if>
</dtml-let>
</dtml-in>
<!-- Then, display captcha-specific properties -->
<dtml-let current_field="this()">
<dtml-in "this().getCaptchaCustomTalesPropertyList()" prefix="captcha">
<dtml-var expr="captcha_item">
<dtml-let field="captcha_item"
value="current_field.get_tales(field.id)">
<tr>
<td align="left" valign="top">
<div class="form-label">
<dtml-var "field.title()">
</div>
</td>
<td align="left" valign="top">
<dtml-var "field.render(value)">
</td>
<td><div class="form-element">
<dtml-var "field.meta_type">
</div></td>
</tr>
</dtml-let>
</dtml-in>
</dtml-let>
<tr>
<td align="left" valign="top">
<div class="form-element">
<input class="form-element" type="submit" name="submit"
value="Save Changes" />
</div>
</td>
</tr>
</table>
</form>
<dtml-var manage_page_footer>
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