terom@29: """
terom@29:     Our URL action handlers
terom@29: """
terom@29: 
terom@54: import datetime, calendar, pytz
terom@51: 
terom@46: from qmsk.web import http, template
terom@40: 
terom@50: import urls, channels, helpers
terom@53: import preferences as prefs
terom@53: from preferences import preferences
terom@42: 
terom@41: # load templates from here
terom@47: templates = template.TemplateLoader("templates",
terom@54:     _helper_class   = helpers.Helpers,
terom@42:     urls            = urls,
terom@42:     channel_list    = channels.channel_list,
terom@42: )
terom@40: 
terom@29: def index (request) :
terom@29:     """
terom@29:         The topmost index page, display a list of available channels, perhaps some general stats
terom@29:     """
terom@40:     
terom@42:     return templates.render_to_response("index",
terom@42:         req             = request,
terom@42:     )
terom@42: 
terom@42: def channel_select (request, channel) :
terom@42:     """
terom@42:         Redirect to the appropriate channel_view
terom@42:     """
terom@42:    
terom@42:     return http.Redirect(urls.channel_view.build(request, channel=channel.id))
terom@29: 
terom@54: @preferences.handler(prefs.Formatter, prefs.Timezone)
terom@54: def channel_view (request, channel, count, formatter, timezone) :
terom@29:     """
terom@29:         The main channel view page, display the most important info, and all requisite links
terom@29:     """
terom@50:     
terom@50:     # get latest events
terom@50:     lines = channel.source.get_latest(count)
terom@43: 
terom@51:     # lines
terom@50:     lines = formatter.format_html(lines)
terom@43: 
terom@50:     return templates.render_to_response("channel_view",
terom@42:         req             = request,
terom@54:         timezone        = timezone,
terom@41:         channel         = channel,
terom@43:         count           = count,
terom@50:         formatter       = formatter,
terom@50:         lines           = lines,
terom@40:     )
terom@40: 
terom@41: def channel_last (request, channel, count, format) :
terom@29:     """
terom@29:         Display the last x lines of channel messages in various formats
terom@29:     """
terom@29: 
terom@41:     if format == 'txt' :
terom@50:         # XXX: formatting
terom@50: #        return http.Response('\n'.join(str(channel.source.get_latest(count))), 'text/plain')
terom@50:          pass
terom@50: 
terom@41:     else :
terom@41:         raise http.ResponseError("Unknown filetype %r" % format)
terom@29: 
terom@54: @preferences.handler(prefs.Timezone)
terom@54: def channel_calendar (request, channel, year, month, timezone) :
terom@51:     """
terom@54:         Display a list of avilable logs for some month
terom@51:     """
terom@51: 
terom@54:     # current date as default
terom@54:     now = timezone.localize(datetime.datetime.now())
terom@54: 
terom@54:     # target year/month
terom@54:     target = timezone.localize(datetime.datetime(
terom@54:         year    = year if year else now.year,
terom@54:         month   = month if month else now.month,
terom@54:         day     = 1
terom@54:     ))
terom@54: 
terom@54:     # get set of days available
terom@54:     days = channel.source.get_month_days(target)
terom@54: 
terom@54:     # display calendar
terom@54:     return templates.render_to_response("channel_calendar",
terom@54:         req             = request,
terom@54:         timezone        = timezone,
terom@54:         channel         = channel,
terom@54:         calendar        = calendar.Calendar(),
terom@54:         month           = target.date(),
terom@54:         days            = days,
terom@54:     )
terom@51: 
terom@53: @preferences.handler(prefs.Formatter, prefs.Timezone)
terom@53: def channel_date (request, channel, date, formatter, timezone) :
terom@50:     """
terom@50:         Display all log data for the given date
terom@50:     """
terom@50:     
terom@53:     # fix date timezone
terom@53:     date = date.replace(tzinfo=timezone)
terom@50: 
terom@50:     # get latest events
terom@50:     lines = channel.source.get_date(date)
terom@50: 
terom@51:     # lines
terom@50:     lines = formatter.format_html(lines)
terom@50: 
terom@50:     return templates.render_to_response("channel_date",
terom@50:         req             = request,
terom@54:         timezone        = timezone,
terom@50:         channel         = channel,
terom@50:         formatter       = formatter,
terom@50:         date            = date,
terom@50:         lines           = lines,
terom@50:     )
terom@50: 
terom@49: def channel_search (request, channel, q) :
terom@36:     """
terom@36:         Display the search form for the channel for GET, or do the search for POST
terom@36:     """
terom@36: 
terom@36:     pass
terom@36: