Allow usage of external temperatur datasets

ths_config.txt

@@ -17,6 +17,8 @@ target_temperatur		= 20
 
 temperatur_plot_name	= Innenlufttemperatur
 humidity_plot_name		= rel. Luftfeuchtigkeit
+temperatur_outside_plot_name = Außenlufttemperatur
+humidity_outside_plot_name	 = rel. (a) Luftfeuchtigkeit
 dewcels_plot_name		= Taupunkt
 y_label					= Temp./r.L.
 x_label					= Datum/Uhrzeit
@@ -60,6 +62,8 @@ yaxis_start_value				= 0
 # True:  die Y-Achse beginnt auch bei xaxis_start_value wenn dadurch Werte nicht angezeit werden
 # False: wenn ein Wert im plot kleiner xaxis_start_value ist beginnt die Y-Achse beim kleinsten Wert im Plot
 yaxis_force_start_value			= False
+# cap all values at two digits to prevent formating problems
+cap_values_at_99                = True
 
 # ein höheres alpha für zu einer stärkeren Sättigung der Hintergrundfarbe (0 und es ist ganz weg)
 humidity_crit_alpha		= 0.35
@@ -72,9 +76,11 @@ humidity_warning_color = yellow
 acceptable_temp_color  = blue
 
 # Farbe der linie des graphen
-humidity_color			= red
-temperatur_color		= blue
-dewcels_color			= green
+humidity_color			 = red
+temperatur_color		 = blue
+dewcels_color			 = green
+temperatur_outside_color = cyan
+humidity_outside_color   = orange
 
 plot_line_width = 0.5
 plot_line_style = solid
@@ -100,10 +106,17 @@ raster_minimum_hlines		    = 10
 add_hours_to_input              = 1
 add_x_labels_at_end             = 1
 
+### NFF Data URLs ###
+outside_data_url = "http://umweltdaten.nuernberg.de/csv/wetterdaten/messstation-nuernberg-flugfeld/archiv/csv-export/SUN/nuernberg-flugfeld/{dtype}/individuell/{fromDate}/{toDate}/export.csv"
+dtype_temperatur = "lufttemperatur-aussen"
+dtype_humidity   = "luftfeuchte"
+nff_url_timeformat = "%%d.%%m.%%Y"
+nff_input_timeformat = "%%d.%%m.%%Y %%H:%%M"
+
 ###### DEBUGGING ######
-no_ask_date_input           = no
-input_filename              = test.xls
-use_input_filename          = no
+no_ask_date_input           = yes
+input_filename              = "LOG32TH_20010101_2020-06-30T131045.DBF"
+use_input_filename          = yes
 debug_no_interactive        = no
 terminate_on_warning        = no
 terminate_on_missing_input_file = True
@@ -115,12 +128,14 @@ default_target_dir          = UseSourceDir
 plot_temperatur_key         = TEMP
 plot_humidity_key 	        = HUMIDITY
 plot_dewcels_key	        = TAU_P
+plot_outside_temperatur_key = O_TEMP
+plot_outside_humidity_key	= O_HUMIDITY
 always_allow_days_as_xticks = yes
 language                    = DE
 aspect_ratio                = A4
 use_gui_backend             = Agg
 enable_multicore_support 	= False
-raster_alligment_auto	 	= True
 outfile_resolution_in_dpi   = 250
 # <= what stepsize should datapoints be combined (s)
 combine_data_points         = 1
+cache_dir                   = "./cache/"