def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.editor = IImageEditorAdapter(self.context)
self.editor.set_field(request.get('field', ''))
self.actions = [(name, action.class_(self.context)) \
for name, action in get_actions()]
class Base(BrowserView):
"""Basic view for image editor"""
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.editor = IImageEditorAdapter(self.context)
self.editor.set_field(request.get('field', ''))
self.actions = [(name, action.class_(self.context)) \
for name, action in get_actions()]
@memoize
@property
def jqueryui_installed(self):
"""
if collective.js.jqueryui is installed we don't have to manually
include the javascript/css
"""
qi = getToolByName(self.context, 'portal_quickinstaller')
return qi.productInstalled('collective.js.jqueryui')
def get_buttons(self):
buttons = []
for name, action in self.actions:
info = {
'id': name + '-button',
'value': zope.i18n.translate(action.name),
'name': zope.i18n.translate(name),
'alt': zope.i18n.translate(action.description),
}
if action.icon:
info['style'] = "background-image: url(%s)" % action.icon
buttons.append(info)
return buttons
def get_options(self):
html = ''
for name, action in self.actions:
html += '<div class="image-edit-action" id="%s-options">' % name
widgets = form.setUpInputWidgets(
action.options,
name,
self.context,
self.request,
ignore_request=True
)
for widget in widgets:
html += """
<div class="edit-option">
<label class="formQuestion" for="%s.%s">%s</label>
<div class="formHelp">%s</div>
%s
</div>
""" % (
name,
widget.name,
zope.i18n.translate(widget.context.title),
zope.i18n.translate(widget.context.description),
widget()
)
if not action.skip_apply:
html += """
<input type="button" id="%(name)s-apply-button"
class="image-edit-apply-button" name="%(name)s"
value="%(apply)s"
/>
""" % {'name': name, 'apply': zope.i18n.translate(ts.Apply)}
html += '</div>'
return html
def setup_js(self):
setup_js = []
for name, action in self.actions:
js = action.on_setup()
if js:
setup_js.append(js)
return """
var IMAGE_INFORMATION = %s;
(function($){
$(document).ready(function(){
%s
});
})(jQuery);
""" % (json(get_image_information(self.editor)), '\n'.join(setup_js))
def custom_action_parameters(self):
params = []
for name, action in self.actions:
ap = action.action_parameters()
if ap:
params.append("ACTION_PARAMETERS['%s'] = %s;" % (name, ap))
return """
var ACTION_PARAMETERS = {};
%s
""" % '\n'.join(params)
@memoize
def image_url(self):
"""
This is used because sometimes browsers cache
images that may have been edited
"""
return generate_random_url(self.context)
class Base(BrowserView):
"""Basic view for image editor"""
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.editor = IImageEditorAdapter(self.context)
self.editor.set_field(request.get('field', ''))
self.actions = [(name, action.class_(self.context)) \
for name, action in get_actions()]
@memoize
@property
def jqueryui_installed(self):
"""
if collective.js.jqueryui is installed we don't have to manually
include the javascript/css
"""
qi = getToolByName(self.context, 'portal_quickinstaller')
return qi.productInstalled('collective.js.jqueryui')
def get_buttons(self):
buttons = []
for name, action in self.actions:
info = {
'id': name + '-button',
'value': zope.i18n.translate(action.name),
'name': zope.i18n.translate(name),
'alt': zope.i18n.translate(action.description),
}
if action.icon:
info['style'] = "background-image: url(%s)" % action.icon
buttons.append(info)
return buttons
def get_options(self):
html = ''
for name, action in self.actions:
html += '<div class="image-edit-action" id="%s-options">' % name
widgets = form.setUpInputWidgets(action.options,
name,
self.context,
self.request,
ignore_request=True)
for widget in widgets:
html += """
<div class="edit-option">
<label class="formQuestion" for="%s.%s">%s</label>
<div class="formHelp">%s</div>
%s
</div>
""" % (name, widget.name,
zope.i18n.translate(widget.context.title),
zope.i18n.translate(
widget.context.description), widget())
if not action.skip_apply:
html += """
<input type="button" id="%(name)s-apply-button"
class="image-edit-apply-button" name="%(name)s"
value="%(apply)s"
/>
""" % {
'name': name,
'apply': zope.i18n.translate(ts.Apply)
}
html += '</div>'
return html
def setup_js(self):
setup_js = []
for name, action in self.actions:
js = action.on_setup()
if js:
setup_js.append(js)
return """
var IMAGE_INFORMATION = %s;
(function($){
$(document).ready(function(){
%s
});
})(jQuery);
""" % (json(get_image_information(self.editor)), '\n'.join(setup_js))
def custom_action_parameters(self):
params = []
for name, action in self.actions:
ap = action.action_parameters()
if ap:
params.append("ACTION_PARAMETERS['%s'] = %s;" % (name, ap))
return """
var ACTION_PARAMETERS = {};
%s
""" % '\n'.join(params)
@memoize
def image_url(self):
"""
This is used because sometimes browsers cache
images that may have been edited
"""
return generate_random_url(self.context)
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.editor = IImageEditorAdapter(self.context)
self.editor.set_field(request.get('field', ''))
self.actions = [(name, action.class_(self.context)) \
for name, action in get_actions()]
def __init__(self, image):
self.editor = IImageEditorAdapter(image)
