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d7b1c6e167
git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@9 a4c988fc-2ded-0310-b66e-134b36920a42
95 lines
2.6 KiB
Ruby
95 lines
2.6 KiB
Ruby
class ContextController < ApplicationController
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helper :context
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model :project
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scaffold :context
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before_filter :login_required
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caches_action :list, :show
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layout "standard"
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# Main method for listing contexts
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# Set page title, and collect existing contexts in @contexts
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#
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def list
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@page_title = "List Contexts"
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@contexts = Context.find_all
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end
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# Called by a form button
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# Parameters from form fields should be passed to create new context
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#
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def add_context
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context = Context.new
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context.name = @params["new_context"]["name"]
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if context.save
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flash["confirmation"] = "Succesfully created context"
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redirect_to( :action => "list" )
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else
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flash["warning"] = "Couldn't add new context"
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redirect_to( :action => "list" )
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end
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end
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# Filter the contexts to show just the one passed in the URL
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# e.g. <home>/context/show/<context_id> shows just <context_id>.
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#
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def show
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@context = Context.find(@params["id"])
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@places = Context.find_all
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@projects = Project.find_all
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@page_title = "Context: #{@context.name.capitalize}"
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@not_done = Todo.find_all( "context_id=#{@context.id} AND done=0", "created DESC" )
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end
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# Called by a form button
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# Parameters from form fields are passed to create new action
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# in the selected context.
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def add_item
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item = Todo.new
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item.attributes = @params["new_item"]
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# Convert the date format entered (as set in config/settings.yml)
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# to the mysql format YYYY-MM-DD
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if @params["new_item"]["due"] != ""
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date_fmt = app_configurations["formats"]["date"]
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formatted_date = DateTime.strptime(@params["new_item"]["due"], "#{date_fmt}")
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item.due = formatted_date.strftime("%Y-%m-%d")
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else
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item.due = "0000-00-00"
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end
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back_to = item.context_id
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if item.save
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flash["confirmation"] = "Succesfully added action to context"
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redirect_to( :controller => "context", :action => "show", :id => "#{back_to}" )
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else
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flash["warning"] = "Could not add action to context"
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redirect_to( :controller => "context", :action => "show", :id => "#{back_to}" )
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end
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end
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# Fairly self-explanatory; deletes the context
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# If the context contains actions, you'll get a warning dialogue.
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# If you choose to go ahead, any actions in the context will also be deleted.
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def destroy
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context = Context.find(@params['id'])
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if context.destroy
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flash["confirmation"] = "Succesfully deleted context"
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redirect_to( :action => "list" )
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else
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flash["warning"] = "Couldn't delete context"
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redirect_to( :action => "list" )
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end
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end
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end
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