Revision e7603faf
Added by Marek Hulán over 7 years ago
| lib/foreman/renderer.rb | ||
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@host.params.has_key?(name) && Foreman::Cast.to_bool(@host.params[name]) == false
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end
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def render_safe(template, allowed_methods = [], allowed_vars = {})
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def render_safe(template, allowed_methods = [], allowed_vars = {}, scope_variables = {})
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if Setting[:safemode_render]
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box = Safemode::Box.new self, allowed_methods
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box.eval(ERB.new(template, nil, '-').src, allowed_vars)
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box.eval(ERB.new(template, nil, '-').src, allowed_vars.merge(scope_variables))
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else
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allowed_vars.each { |k,v| instance_variable_set "@#{k}", v }
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ERB.new(template, nil, '-').result(binding)
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# we need to keep scope variables and reset them after rendering otherwise they would remain
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# after snippets are rendered in parent template scope
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kept_variables = {}
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scope_variables.each { |k,v| kept_variables[k] = instance_variable_get("@#{k}") }
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allowed_vars.merge(scope_variables).each { |k,v| instance_variable_set "@#{k}", v }
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result = ERB.new(template, nil, '-').result(binding)
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scope_variables.each { |k,v| instance_variable_set "@#{k}", kept_variables[k] }
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result
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end
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end
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| ... | ... | |
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end
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# accepts either template object or plain string
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def unattended_render(template, overridden_name = nil, variables = {})
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def unattended_render(template, overridden_name = nil, scope_variables = {})
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@template_name = template.respond_to?(:name) ? template.name : (overridden_name || 'Unnamed')
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template_logger.info "Rendering template '#{@template_name}'"
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raise ::Foreman::Exception.new(N_("Template '%s' is either missing or has an invalid organization or location"), @template_name) if template.nil?
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content = template.respond_to?(:template) ? template.template : template
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allowed_variables = allowed_variables_mapping(ALLOWED_VARIABLES)
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render_safe content, ALLOWED_HELPERS, allowed_variables.merge(variables)
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render_safe content, ALLOWED_HELPERS, allowed_variables, scope_variables
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end
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def unattended_render_to_temp_file(content, prefix = id.to_s, options = {})
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Also available in: Unified diff
Fixes #18227 - clean up variables after rendering