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pp_web_validate.py
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import os
import json
import ConfigParser
import remi.gui as gui
from remi_plus import AdaptableDialog
from pp_utils import parse_rectangle
"""
1/12/2016 - warn if foreign files in profile rather than abort
"""
class Validator(AdaptableDialog):
def __init__(self, title):
self.text=''
self.errors=0
self.warnings=0
super(Validator, self).__init__('Validation Result','',width=600,height=500,confirm_name='Done')
self.textb = gui.TextInput(width=550,height=400,single_line=False)
self.append_field(self.textb,'text')
def confirm_dialog(self):
self.hide()
def display(self,priority,text):
if priority == 'f': self.errors+=1
if priority == 'w':self.warnings +=1
if self.display_it is False: return
if priority == 't':
self.insert(text+"\n")
if priority == 'f':
self.insert(" ** Error: "+text+"\n\n")
if priority == 'w':
self.insert(" ** Warning: "+text+"\n\n")
def insert(self,text):
self.text +=text
self.textb.set_value(self.text)
def stats(self):
if self.display_it is False: return
self.insert("\nErrors: "+str(self.errors)+"\nWarnings: "+str(self.warnings)+"\n\n\n")
def num_errors(self):
return self.errors
def validate_profile(self, pp_dir, pp_home, pp_profile,editor_issue,display_it):
self.display_it=display_it
# USES
# self.current_showlist
# CREATES
# v_media_lists - file names of all medialists in the profile
# v_shows
# v_track_labels - list of track labels in current medialist.
# v_show_labels - list of show labels in the showlist
# v_medialist_refs - list of references to medialist files in the showlist
# open results display
self.display('t',"\nVALIDATING PROFILE '"+ pp_profile + "'")
if not os.path.exists(pp_profile+os.sep+"pp_showlist.json"):
self.display('f',"pp_showlist.json not in profile")
self.display('t', "Validation Aborted")
return False
ifile = open(pp_profile+os.sep+"pp_showlist.json", 'rb')
sdict= json.load(ifile)
ifile.close()
v_shows=sdict['shows']
if 'issue' in sdict:
profile_issue= sdict['issue']
else:
profile_issue="1.0"
if profile_issue != editor_issue:
self.display('f',"Profile version "+profile_issue+ " is different to that editor")
self.display('t', "Validation Aborted")
return False
# read the gpio config
# gpio_cfg_ok=read_gpio_cfg(pp_dir,pp_home,pp_profile)
# MAKE LIST OF SHOW LABELS
v_show_labels=[]
for show in v_shows:
if show['type'] != 'start': v_show_labels.append(show['show-ref'])
# CHECK ALL MEDIALISTS AND THEIR TRACKS
v_media_lists = []
for medialist_file in os.listdir(pp_profile):
if not medialist_file.endswith(".json") and medialist_file not in ('readme.txt') and not os.path.isdir(pp_profile+os.sep+medialist_file):
self.display('w',"Placing a media file in a profile is discouraged: "+ medialist_file + '\n Place it in a directory')
if medialist_file.endswith(".json") and medialist_file not in ('pp_showlist.json','schedule.json'):
self.display('t',"\nChecking medialist '"+medialist_file+"'")
v_media_lists.append(medialist_file)
# open a medialist and test its tracks
ifile = open(pp_profile + os.sep + medialist_file, 'rb')
sdict= json.load(ifile)
ifile.close()
tracks = sdict['tracks']
if 'issue' in sdict:
medialist_issue= sdict['issue']
else:
medialist_issue="1.0"
# check issue of medialist
if medialist_issue != editor_issue:
self.display('f',"Medialist version "+medialist_issue+ " is different to that editor")
self.display('t', "Validation Aborted")
return False
# open a medialist and test its tracks
v_track_labels=[]
anonymous=0
for track in tracks:
self.display('t'," Checking track '"+track['title']+"'")
# check track-ref
if track['track-ref'] == '':
anonymous+=1
else:
if track['track-ref'] in v_track_labels:
self.display('f',"'duplicate track reference: "+ track['track-ref'])
v_track_labels.append(track['track-ref'])
# warn if media tracks blank where optional
if track['type'] in ('audio','image','web','video'):
if track['location'].strip() == '':
self.display('w',"blank location")
# check location of relative media tracks where present
if track['type'] in ('video','audio','image','web'):
track_file=track['location']
if track_file.strip() != '' and track_file[0] == "+":
track_file=pp_home+track_file[1:]
if not os.path.exists(track_file): self.display('f',"location "+track['location']+ " Media File not Found")
if track_file.strip() != '' and track_file[0] == "@":
track_file=pp_profile+track_file[1:]
if not os.path.exists(track_file): self.display('f',"location "+track['location']+ " Media File not Found")
if track['type'] in ('video','audio','message','image','web','menu'):
# check common fields
self.check_animate('animate-begin',track['animate-begin'])
self.check_animate('animate-end',track['animate-end'])
self.check_plugin(track['plugin'],pp_home,pp_profile)
self.check_show_control(track['show-control-begin'],v_show_labels)
self.check_show_control(track['show-control-end'],v_show_labels)
if track['background-image'] != '':
track_file=track['background-image']
if track_file[0] == "+":
track_file=pp_home+track_file[1:]
if not os.path.exists(track_file): self.display('f',"background-image "+track['background-image']+ " background image file not found")
if track_file[0] == "@":
track_file=pp_profile+track_file[1:]
if not os.path.exists(track_file): self.display('f',"location "+track['location']+ " Background Image not Found")
if track['track-text'] != "":
if track['track-text-x'] != "" and not track['track-text-x'].isdigit(): self.display('f',"'Track Text x position' is not a positive integer")
if track['track-text-y'] != "" and not track['track-text-y'].isdigit(): self.display('f',"'Track Text y Position' is not a positive integer")
if track['track-text-justify'] != "" and track['track-text-justify'] not in ('left','right','center'): self.display('f',"'Track Text Justify' has illegal value")
if track['type']=='menu':
self.check_menu(track)
if track['type'] == "image":
if track['pause-timeout'] != "" and not track['pause-timeout'].isdigit():
self.display('f',"'Pause Timeout' is not blank or a positive integer")
else:
if track['pause-timeout'] != "" and int(track['pause-timeout']) < 1: self.display('f',"'Pause Timeout' is less than 1")
if track['duration'] != "" and not track['duration'].isdigit(): self.display('f',"'Duration' is not blank, 0 or a positive integer")
if track['image-rotate'] != "" and not track['image-rotate'].isdigit(): self.display('f',"'Image Rotation' is not blank, 0 or a positive integer")
self.check_image_window('track','image-window',track['image-window'])
if track['type'] == "video":
if track['pause-timeout'] != "" and not track['pause-timeout'].isdigit():
self.display('f',"'Pause Timeout' is not blank or a positive integer")
else:
if track['pause-timeout'] != "" and int(track['pause-timeout']) < 1: self.display('f',"'Pause Timeout' is less than 1")
self.check_omx_window('track','omx-window',track['omx-window'])
self.check_volume('track','omxplayer-volume',track['omx-volume'])
if track['type'] == "audio":
if track['pause-timeout'] != "" and not track['pause-timeout'].isdigit():
self.display('f',"'Pause Timeout' is not blank or a positive integer")
else:
if track['pause-timeout'] != "" and int(track['pause-timeout']) < 1: self.display('f',"'Pause Timeout' is less than 1")
if track['duration'] != '' and not track['duration'].isdigit(): self.display('f',"'Duration' is not 0 or a positive integer")
if track['duration'] == '0' : self.display('w',"'Duration' of an audio track is zero")
self.check_volume('track','mplayer-volume',track['mplayer-volume'])
if track['type'] == "message":
if track['duration'] != '' and not track['duration'].isdigit(): self.display('f',"'Duration' is not 0 or a positive integer")
if track['text'] != "":
if track['message-x'] != '' and not track['message-x'].isdigit(): self.display('f',"'Message x Position' is not blank, a positive integer")
if track['message-y'] != '' and not track['message-y'].isdigit(): self.display('f',"'Message y Position' is not blank, a positive integer")
if track['message-colour']=='': self.display('f',"'Message Text Colour' is blank")
if track['message-font']=='': self.display('f',"Message Text Font' is blank")
if track['type'] == 'web':
self.check_browser_commands(track['browser-commands'])
self.check_web_window('track','web-window',track['web-window'])
# CHECK CROSS REF TRACK TO SHOW
if track['type'] == 'show':
if track['sub-show'] == "":
self.display('f',"No 'Sub-show to Run'")
else:
if track['sub-show'] not in v_show_labels: self.display('f',"Sub-show "+track['sub-show'] + " does not exist")
# if anonymous == 0 :self.display('w',"zero anonymous tracks in medialist " + file)
# check for duplicate track-labels
# !!!!!!!!!!!!!!!!!! add check for all labels
# SHOWS
# find start show and test it, test show-refs at the same time
found=0
for show in v_shows:
if show['type'] == 'start':
self.display('t',"\nChecking show '"+show['title'] + "' first pass")
found+=1
if show['show-ref'] != 'start': self.display('f',"start show has incorrect label")
else:
self.display('t',"Checking show '"+show['title'] + "' first pass")
if show['show-ref'] == '': self.display('f',"Show Reference is blank")
if ' ' in show['show-ref']: self.display('f',"Spaces not allowed in Show Reference: " + show['show-ref'])
if found == 0:self.display('f',"There is no start show")
if found > 1:self.display('f',"There is more than 1 start show")
# check for duplicate show-labels
for show_label in v_show_labels:
found = 0
for show in v_shows:
if show['show-ref'] == show_label: found+=1
if found > 1: self.display('f',show_label + " is defined more than once")
# check other things about all the shows and create a list of medialist file references
v_medialist_refs=[]
for show in v_shows:
if show['type'] == "start":
self.display('t',"\nChecking show '"+show['title']+ "' second pass" )
self.check_start_shows(show,v_show_labels)
else:
self.display('t',"Checking show '"+show['title']+ "' second pass" )
if show['medialist']=='': self.display('f', show['show-ref']+ " show has blank medialist")
if '.json' not in show['medialist']:
self.display('f', show['show-ref']+ " show has invalid medialist")
self.display('t', "Validation Aborted")
return False
if show['medialist'] not in v_media_lists:
self.display('f', "'"+show['medialist']+ "' medialist not found")
self.display('t', "Validation Aborted")
return False
if not os.path.exists(pp_profile + os.sep + show['medialist']):
self.display('f', "'"+show['medialist']+ "' medialist file does not exist")
self.display('t', "Validation Aborted")
return False
v_medialist_refs.append(show['medialist'])
# open medialist and produce a dictionary of its contents for use later
ifile = open(pp_profile + os.sep + show['medialist'], 'rb')
tracks = json.load(ifile)['tracks']
ifile.close()
# make a list of the track labels
v_track_labels=[]
for track in tracks:
if track['track-ref'] !='':
v_track_labels.append(track['track-ref'])
# check common fields in the show
#show
self.check_show_canvas('show','Show Canvas',show['show-canvas'])
#show background and text
if show['show-text'] != "":
if show['show-text-x'] != "" and not show['show-text-x'].isdigit(): self.display('f',"'Show Text x Position' is not a positive integer")
if show['show-text-y'] != "" and not show['show-text-y'].isdigit(): self.display('f',"'Show Text y Position' is not a positive integer")
if show['show-text-colour']=='': self.display('f',"'Show Text Colour' is blank")
if show['show-text-font']=='': self.display('f',"'Show Text Font' is blank")
background_image_file=show['background-image']
if background_image_file.strip() != '' and background_image_file[0] == "+":
track_file=pp_home+background_image_file[1:]
if not os.path.exists(track_file): self.display('f',"Background Image "+show['background-image']+ " background image file not found")
if background_image_file.strip() != '' and background_image_file[0] == "@":
track_file=pp_profile+background_image_file[1:]
if not os.path.exists(track_file): self.display('f',"Background Image "+show['background-image']+ " background image file not found")
#track defaults
if show['track-text-x'] != ''and not show['track-text-x'].isdigit(): self.display('f',"'Track Text x Position' is not a positive integer")
if show['track-text-y'] != ''and not show['track-text-y'].isdigit(): self.display('f',"'Track Text y Position' is not a positive integer")
if show['track-text-colour']=='': self.display('f',"'Track Text Colour' is blank")
if show['track-text-font']=='': self.display('f',"'Track Text Font' is blank")
if show['track-text-justify'] not in ('left','right','center'): self.display('f',"'Track Text Justify' has illegal value")
if not show['duration'].isdigit(): self.display('f',"'Duration' is not 0 or a positive integer")
if show['pause-timeout'] != "" and not show['pause-timeout'].isdigit():
self.display('f',"'Pause Timeout' is not blank or a positive integer")
else:
if show['pause-timeout'] != "" and int(show['pause-timeout']) < 1: self.display('f',"'Pause Timeout' is less than 1")
if not show['image-rotate'].isdigit(): self.display('f',"'Image Rotation' is not 0 or a positive integer")
self.check_volume('show','Video Player Volume',show['omx-volume'])
self.check_volume('show','Audio Volume',show['mplayer-volume'])
self.check_omx_window('show','Video Window',show['omx-window'])
self.check_image_window('show','Image Window',show['image-window'])
#eggtimer
if show['eggtimer-text'] != "":
if show['eggtimer-colour']=='': self.display('f',"'Eggtimer Colour' is blank")
if show['eggtimer-font']=='': self.display('f',"'Eggtimer Font' is blank")
if not show['eggtimer-x']!='' and not show['eggtimer-x'].isdigit(): self.display('f',"'Eggtimer x Position' is not a positive integer")
if not show['eggtimer-y']!='' and not show['eggtimer-y'].isdigit(): self.display('f',"'Eggtimer y Position' is not a positive integer")
# Validate simple fields of each show type
if show['type'] in ("mediashow",'liveshow'):
if show['child-track-ref'] != '':
if show['child-track-ref'] not in v_track_labels:
self.display('f',"'Child Track ' " + show['child-track-ref'] + ' is not in medialist' )
if not show['hint-x']!='' and not show['hint-y'].isdigit(): self.display('f',"'Hint y Position' is not a positive integer")
if not show['hint-x']!='' and not show['hint-x'].isdigit(): self.display('f',"'Hint x Position' is not a positive integer")
if show['hint-colour']=='': self.display('f',"'Hint Colour' is blank")
if show['hint-font']=='': self.display('f',"'Hint Font' is blank")
self.check_hh_mm_ss('Show Timeout',show['show-timeout'])
self.check_hh_mm_ss('Repeat Interval',show['interval'])
if not show['track-count-limit'].isdigit(): self.display('f',"'Track Count Limit' is not 0 or a positive integer")
if show['trigger-start-type']in('input','input-persist'):
self.check_triggers('Start Trigger Parameters',show['trigger-start-param'])
if show['trigger-next-type'] == 'input':
self.check_triggers('Next Trigger Parameters',show['trigger-next-param'])
if show['trigger-end-type'] == 'input':
self.check_triggers('End Trigger Parameters',show['trigger-end-param'])
self.check_web_window('show','web-window',show['web-window'])
self.check_controls('controls',show['controls'])
#notices
if show['trigger-wait-text'] != "" or show['empty-text'] != "":
if show['admin-colour']=='': self.display('f',"' Notice Text Colour' is blank")
if show['admin-font']=='': self.display('f',"'Notice Text Font' is blank")
if not show['admin-x']!='' and not show['admin-x'].isdigit(): self.display('f',"'Notice Text x Position' is not a positive integer")
if not show['admin-y']!='' and not show['admin-y'].isdigit(): self.display('f',"'Notice Text y Position' is not a positive integer")
if show['type'] in ("artmediashow",'artliveshow'):
#notices
if show['empty-text'] != "":
if show['admin-colour']=='': self.display('f',"' Notice Text Colour' is blank")
if show['admin-font']=='': self.display('f',"'Notice Text Font' is blank")
if not show['admin-x']!='' and not show['admin-x'].isdigit(): self.display('f',"'Notice Text x Position' is not a positive integer")
if not show['admin-y']!='' and not show['admin-y'].isdigit(): self.display('f',"'Notice Text y Position' is not a positive integer")
self.check_controls('controls',show['controls'])
if show['type'] == "menu":
self.check_hh_mm_ss('Show Timeout',show['show-timeout'])
self.check_hh_mm_ss('Track Timeout',show['track-timeout'])
if show['menu-track-ref']=='':
self.display('f',"'menu track ' is blank")
else:
if show['menu-track-ref'] not in v_track_labels:
self.display('f',"'menu track ' is not in medialist: " + show['menu-track-ref'])
self.check_web_window('show','web-window',show['web-window'])
self.check_controls('controls',show['controls'])
if show['type'] == 'hyperlinkshow':
if show['first-track-ref']=='':
self.display('f',"'First Track ' is blank")
else:
if show['first-track-ref'] not in v_track_labels:
self.display('f',"'First track ' is not in medialist: " + show['first-track-ref'])
if show['home-track-ref']=='':
self.display('f',"'Home Track ' is blank")
else:
if show['home-track-ref'] not in v_track_labels:
self.display('f',"'Home track ' is not in medialist: " + show['home-track-ref'])
if show['timeout-track-ref']=='':
self.display('w',"'Timeout Track ' is blank")
else:
if show['timeout-track-ref'] not in v_track_labels:
self.display('f',"'timeout track ' is not in medialist: " + show['timeout-track-ref'])
self.check_hyperlinks('links',show['links'],v_track_labels)
self.check_hh_mm_ss('Show Timeout',show['show-timeout'])
self.check_hh_mm_ss('Track Timeout',show['track-timeout'])
self.check_web_window('show','web-window',show['web-window'])
if show['type'] == 'radiobuttonshow':
if show['first-track-ref']=='':
self.display('f',"'Home Track ' is blank")
else:
if show['first-track-ref'] not in v_track_labels:
self.display('f',"'first track ' is not in medialist: " + show['first-track-ref'])
self.check_radiobutton_links('links',show['links'],v_track_labels)
self.check_hh_mm_ss('Show Timeout',show['show-timeout'])
self.check_hh_mm_ss('Track Timeout',show['track-timeout'])
self.check_web_window('show','web-window',show['web-window'])
self.display('t', "\nValidation Complete")
self.stats()
if self.num_errors() == 0:
return True
else:
return False
def check_hh_mm_ss(self,name,item):
fields=item.split(':')
if len(fields) == 0:
return
if len(fields)>3:
self.display('f','Too many fields in '+ name + ': ' + item)
return
if len(fields) == 1:
seconds=fields[0]
minutes='0'
hours='0'
if len(fields) == 2:
seconds=fields[1]
minutes=fields[0]
hours='0'
if len(fields) == 3:
seconds=fields[2]
minutes=fields[1]
hours=fields[0]
if not seconds.isdigit() or not minutes.isdigit() or not hours.isdigit():
self.display('f','Fields of '+ name + ' are not positive integers: ' + item)
return
if int(minutes)>59 or int(seconds)>59:
if len(fields)<>1:
self.display('f','Fields of '+ name + ' are out of range: ' + item)
else:
self.display('w','Seconds or Minutes is greater then 59 in '+ name + ': ' + item)
return
def check_start_shows(self,show,v_show_labels):
text=show['start-show']
show_count=0
fields = text.split()
for field in fields:
show_count+=1
if field not in v_show_labels:
self.display('f',"start show has undefined Start Show: "+ field)
if show_count == 0:
self.display('w',"start show has zero Start Shows")
# ***********************************
# triggers
# ************************************
def check_triggers(self,field,line):
words=line.split()
if len(words)!=1: self.display('f','Wrong number of fields in: ' + field + ", " + line)
# ***********************************
# volume
# ************************************
def check_volume(self,track_type,field,line):
if track_type == 'show' and line.strip() == '':
self.display('f','Wrong number of fields: ' + field + ", " + line)
return
if track_type == 'track' and line.strip() == '':
return
if line[0] not in ('0','-'):
self.display('f','Invalid value: ' + field + ", " + line)
return
if line[0] == '0':
if not line.isdigit():
self.display('f','Invalid value: ' + field + ", " + line)
return
if int(line) != 0:
self.display('f','out of range -60 > 0: ' + field + ", " + line)
return
return
elif line[0] == '-':
if not line[1:].isdigit():
self.display('f','Invalid value: ' + field + ", " + line)
return
if int(line)<-60 or int(line)>0:
self.display('f','out of range -60 > 0: ' + field + ", " + line)
return
return
else:
self.display('f','help, do not understaand!: ' + field + ", " + line)
return
# ***********************************
# time of day inputs
# ************************************
def check_times(self,text):
lines = text.split("\n")
for line in lines:
self.check_times_line(line)
def check_times_line(self,line):
items = line.split()
if len(items) == 0: self.display('w','No time values when using time of day trigger: ')
for item in items:
self.check_times_item(item)
def check_times_item(self,item):
if item[0] == '+':
if not item.lstrip('+').isdigit():
self.display('f','Value of relative time is not positive integer: ' + item)
return
else:
# hh:mm;ss
fields=item.split(':')
if len(fields) == 0:
return
if len(fields) == 1:
self.display('f','Too few fields in time: ' + item)
return
if len(fields)>3:
self.display('f','Too many fields in time: ' + item)
return
if len(fields) != 3:
seconds='0'
else:
seconds=fields[2]
if not fields[0].isdigit() or not fields[1].isdigit() or not seconds.isdigit():
self.display('f','Fields of time are not positive integers: ' + item)
return
if int(fields[0])>23 or int(fields[1])>59 or int(seconds)>59:
self.display('f','Fields of time are out of range: ' + item)
return
def check_duration(self,field,line):
fields=line.split(':')
if len(fields) == 0:
self.display('f','End Trigger, ' + field +' Field is empty: ' + line)
return
if len(fields)>3:
self.display('f','End Trigger, ' + field + ' More then 3 fields: ' + line)
return
if len(fields) == 1:
secs=fields[0]
minutes='0'
hours='0'
if len(fields) == 2:
secs=fields[1]
minutes=fields[0]
hours='0'
if len(fields) == 3:
secs=fields[2]
minutes=fields[1]
hours=fields[0]
if not hours.isdigit() or not minutes.isdigit() or not secs.isdigit():
self.display('f','End Trigger, ' + field + ' Fields are not positive integers: ' + line)
return
if int(hours)>23 or int(minutes)>59 or int(secs)>59:
self.display('f','End Trigger, ' + field + ' Fields are out of range: ' + line)
return
# *******************
# Check menu
# ***********************
# window
# consistencty of modes
def check_menu(self,track):
if not track['menu-rows'].isdigit(): self.display('f'," Menu Rows is not 0 or a positive integer")
if not track['menu-columns'].isdigit(): self.display('f'," Menu Columns is not 0 or a positive integer")
if not track['menu-icon-width'].isdigit(): self.display('f'," Icon Width is not 0 or a positive integer")
if not track['menu-icon-height'].isdigit(): self.display('f'," Icon Height is not 0 or a positive integer")
if not track['menu-horizontal-padding'].isdigit(): self.display('f'," Horizontal Padding is not 0 or a positive integer")
if not track['menu-vertical-padding'].isdigit(): self.display('f'," Vertical padding is not 0 or a positive integer")
if not track['menu-text-width'].isdigit(): self.display('f'," Text Width is not 0 or a positive integer")
if not track['menu-text-height'].isdigit(): self.display('f'," Text Height is not 0 or a positive integer")
if not track['menu-horizontal-separation'].isdigit(): self.display('f'," Horizontal Separation is not 0 or a positive integer")
if not track['menu-vertical-separation'].isdigit(): self.display('f'," Vertical Separation is not 0 or a positive integer")
if not track['menu-strip-padding'].isdigit(): self.display('f'," Stipple padding is not 0 or a positive integer")
if not track['hint-x']!='' and not track['hint-x'].isdigit(): self.display('f',"'Hint x Position' is not a positive integer")
if not track['hint-y']!='' and not track['hint-y'].isdigit(): self.display('f',"'Hint y Position' is not a positive integer")
if track['track-text-x'] != "" and not track['track-text-x'].isdigit(): self.display('f'," Menu Text x Position is not a positive integer")
if track['track-text-y'] != "" and not track['track-text-y'].isdigit(): self.display('f'," Menu Text y Position is not a positive integer")
if track['menu-icon-mode'] == 'none' and track['menu-text-mode'] == 'none':
self.display('f'," Icon and Text are both None")
if track['menu-icon-mode'] == 'none' and track['menu-text-mode'] == 'overlay':
self.display('f'," cannot overlay none icon")
self.check_menu_window(track['menu-window'])
def check_menu_window(self,line):
if line == '':
self.display('f'," menu Window: may not be blank")
return
if line != '':
fields = line.split()
if len(fields) not in (1, 2,4):
self.display('f'," menu Window: wrong number of fields")
return
if len(fields) == 1:
if fields[0] != 'fullscreen':
self.display('f'," menu Window: single argument must be fullscreen")
return
if len(fields) == 2:
if not (fields[0].isdigit() and fields[1].isdigit()):
self.display('f'," menu Window: coordinates must be positive integers")
return
if len(fields) == 4:
if not(fields[0].isdigit() and fields[1].isdigit() and fields[2].isdigit() and fields[3].isdigit()):
self.display('f'," menu Window: coordinates must be positive integers")
return
# *******************
# Check plugin
# ***********************
def check_plugin(self,plugin_cfg,pp_home,pp_profile):
if plugin_cfg.strip() != '' and plugin_cfg[0] == "+":
plugin_cfg=pp_home+plugin_cfg[1:]
if not os.path.exists(plugin_cfg):
self.display('f','plugin configuration file not found: '+ plugin_cfg)
if plugin_cfg.strip() != '' and plugin_cfg[0] == "@":
plugin_cfg=pp_profile+plugin_cfg[1:]
if not os.path.exists(plugin_cfg):
self.display('f','plugin configuration file not found: '+ plugin_cfg)
# *******************
# Check browser commands
# ***********************
def check_browser_commands(self,command_text):
lines = command_text.split('\n')
for line in lines:
if line.strip() == "":
continue
self.check_browser_command(line)
def check_browser_command(self,line):
fields = line.split()
if fields[0] == 'uzbl':
return
if len(fields) not in (1,2):
self.display('f','incorrect number of fields in browser command: '+ line)
return
command = fields[0]
if command not in ('load','refresh','wait','exit','loop'):
self.display('f','unknown command in browser commands: '+ line)
return
if command in ('refresh','exit','loop') and len(fields) != 1:
self.display('f','incorrect number of fields for '+ command + 'in: '+ line)
return
if command == 'load':
if len(fields) != 2:
self.display('f','incorrect number of fields for '+ command + 'in: '+ line)
return
if command == 'wait':
if len(fields) != 2:
self.display('f','incorrect number of fields for '+ command + 'in: '+ line)
return
arg = fields[1]
if not arg.isdigit():
self.display('f','Argument for Wait is not 0 or positive number in: '+ line)
return
# *******************
# Check controls
# *******************
def check_controls(self,name,controls_text):
lines = controls_text.split('\n')
for line in lines:
if line.strip() == "":
continue
self.check_control(line)
def check_control(self,line):
fields = line.split()
if len(fields) != 2 :
self.display('f',"incorrect number of fields in Control: " + line)
return
operation=fields[1]
if operation in ('up','down','play','stop','exit','pause','no-command','null','pause-on','pause-off','mute','unmute','go') or operation[0:6] == 'mplay-' or operation[0:4] == 'omx-' or operation[0:5] == 'uzbl-':
return
else:
self.display('f',"unknown Command in Control: " + line)
# *******************
# Check hyperlinkshow links
# ***********************
def check_hyperlinks(self,name,links_text,v_track_labels):
lines = links_text.split('\n')
for line in lines:
if line.strip() == "":
continue
self.check_hyperlink(line,v_track_labels)
def check_hyperlink(self,line,v_track_labels):
fields = line.split()
if len(fields) not in (2,3):
self.display('f',"Incorrect number of fields in Control: " + line)
return
symbol=fields[0]
operation=fields[1]
if operation in ('home','null','stop','exit','repeat','pause','no-command','pause-on','pause-off','mute','unmute','go') or operation[0:6] == 'mplay-' or operation[0:4] == 'omx-' or operation[0:5] == 'uzbl-':
return
elif operation in ('call','goto','jump'):
if len(fields)!=3:
self.display('f','Incorrect number of fields in Control: ' + line)
return
else:
operand=fields[2]
if operand not in v_track_labels:
self.display('f',operand + " Command argument is not in medialist: " + line)
return
elif operation == 'return':
if len(fields)==2:
return
else:
operand=fields[2]
if operand.isdigit() is True:
return
else:
if operand not in v_track_labels:
self.display('f',operand + " Command argument is not in medialist: " + line)
return
else:
self.display('f',"unknown Command in Control: " + line)
# *******************
# Check radiobuttonshow links
# ***********************
def check_radiobutton_links(self,name,links_text,v_track_labels):
lines = links_text.split('\n')
for line in lines:
if line.strip() == "":
continue
self.check_radiobutton_link(line,v_track_labels)
def check_radiobutton_link(self,line,v_track_labels):
fields = line.split()
if len(fields) not in (2,3):
self.display('f',"Incorrect number of fields in Control: " + line)
return
symbol=fields[0]
operation=fields[1]
if operation in ('return','stop','exit','pause','no-command','pause-on','pause-off','mute','unmute','go') or operation[0:6] == 'mplay-' or operation[0:4] == 'omx-' or operation[0:5] == 'uzbl-':
return
elif operation == 'play':
if len(fields)!=3:
self.display('f','Incorrect number of fields in Control: ' + line)
return
else:
operand=fields[2]
if operand not in v_track_labels:
self.display('f',operand + " Command argument is not in medialist: " + line)
return
else:
self.display('f',"unknown Command in Control: " + line)
# ***********************************
# checking show controls
# ************************************
def check_show_control(self,text,v_show_labels):
lines = text.split("\n")
for line in lines:
self.check_show_control_fields(line,v_show_labels)
def check_show_control_fields(self,line,v_show_labels):
fields = line.split()
if len(fields) == 0:
return
elif fields[0]=='counter':
self.check_counters(line,fields[1:])
return
# OSC command
elif fields[0] in ('osc','OSC'):
if len(fields)<3:
self.display('f','Show control - Too few fields in OSC command: ' + line)
return
else:
dest=fields[1]
self.check_osc(line,dest,fields[2:],v_show_labels)
return
if fields[0] not in ('exitpipresents','shutdownnow','reboot','open','openexclusive','close','closeall','monitor','event'):
self.display('f','Show control - Unknown command in: ' + line)
return
if len(fields)==1:
if fields[0] not in ('exitpipresents','shutdownnow','reboot','closeall'):
self.display('f','Show control - Incorrect number of fields in: ' + line)
return
if len(fields) == 2:
if fields[0] not in ('open','close','monitor','cec','event','openexclusive'):
self.display('f','Show Control - Incorrect number of fields: ' + line)
else:
if fields[0] =='monitor' and fields[1] not in ('on','off'):
self.display('f',"Show Control - monitor parameter not on or off: "+ line)
return
if fields[0] =='cec' and fields[1] not in ('on','standby','scan'):
self.display('f',"Show Control - monitor parameter not on standby or scan: "+ line)
return
if fields[0] in ('open','close','openexclusive') and fields[1] not in v_show_labels:
self.display('f',"Show Control - cannot find Show Reference: "+ line)
return
def check_osc(self,line,dest,fields,v_show_labels):
if fields[0] not in ('exitpipresents','shutdownnow','reboot','open','close','openexclusive','closeall','monitor','event','send','server-info','loopback','animate'):
self.display('f','Show control - Unknown command in: ' + line)
return
if len(fields)==1:
if fields[0] not in ('exitpipresents','shutdownnow','reboot','closeall','server-info','loopback'):
self.display('f','Show control, OSC - Incorrect number of fields in: ' + line)
return
if len(fields) == 2:
if fields[0] not in ('open','close','openexclusive','monitor','event','send'):
self.display('f','Show Control, OSC - Incorrect number of fields: ' + line)
else:
if fields[0] =='monitor' and fields[1] not in ('on','off'):
self.display('f',"Show Control, OSC - monitor parameter not on or off: "+ line)
return
def check_counters(self,line,fields):
if len(fields) < 2:
self.display('f','Show Control too few fields in counter command - ' + ' ' +line)
return
name=fields[0]
command=fields[1]
if command =='set':
if len(fields) < 3:
self.display('f','Show Control too few fields in counter command - ' +line)
return
value=fields[2]
if not value.isdigit():
self.display('f','Show Control: value of counter is not a positive integer - ' +line)
return
elif command in ('inc','dec'):
if len(fields) < 3:
self.display('f','Show Control too few fields in counter command - ' +line)
return
value=fields[2]
if not value.isdigit():
self.display('f','Show Control: value of counter is not a positive integer - ' +line)
return
elif command =='delete':
return
else:
self.display('f','Show Control: illegal counter comand - ' +line)
return
return
# ***********************************
# checking animation
# ************************************
def check_animate_fields(self,field,line):
fields= line.split()
if len(fields) == 0: return
if len(fields)<3:
self.display('f','Too few fields in: ' + field + ", " + line)
return
delay_text=fields[0]
if not delay_text.isdigit(): self.display('f','Delay is not 0 or a positive integer in:' + field + ", " + line)
name = fields[1]
# name not checked - done at runtime
out_type = fields[2]
if out_type in ('state',):
if len(fields) != 4:
self.display('f','wrong number of fields for State: ' + field + ", " + line)
else:
to_state_text=fields[3]
if (to_state_text not in ('on','off')): self.display('f','Unknown parameter value in: ' + field + ", " + line)
else:
self.display('w','Unknown parameter type in: ' + field + ", " + line + ' This could be due to use of a new I/O plugin')
return
def check_animate(self,field,text):
lines = text.split("\n")
for line in lines:
self.check_animate_fields(field,line)
# *************************************
# GPIO CONFIG - NOT USED
# ************************************
def read_gpio_cfg(self,pp_dir,pp_home):
tryfile=pp_home+os.sep+"gpio.cfg"
if os.path.exists(tryfile):
filename=tryfile
else:
self.display('t', "gpio.cfg not found in pp_home")
tryfile=pp_dir+os.sep+'pp_resources'+os.sep+"gpio.cfg"
if os.path.exists(tryfile):
filename=tryfile
else:
self.display('w', "gpio.cfg not found in pipresents/pp_resources - GPIO checking turned off")