95 lines
2.9 KiB
Python
95 lines
2.9 KiB
Python
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from plantuml import PlantUML
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from os.path import abspath
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class Request:
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def __init__(self):
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self.server = PlantUML(url='http://www.plantuml.com/plantuml/svg/')
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self.clear()
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def _startUML(self):
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self.reqArr.append('@startuml')
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def _endUML(self):
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self.reqArr.append('@enduml')
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def clear(self):
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self.timestamps = {}
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self.reqArr = []
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self.variables = []
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self.lineStyles = {}
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self.stringUML = ''
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self._startUML()
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def addAnalog(self, name, string):
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self.variables.append(f'analog "{string}" as {name}')
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def addBinary(self, name, string, style = ''):
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if style: name = name + '<<' + style + '>>'
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self.variables.append(f'binary "{string}" as {name}')
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def addClock(self, name, string):
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self.variables.append(f'clock "{string}" as {name}')
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def addConcise(self, name, string):
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self.variables.append(f'concise "{string}" as {name}')
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def addRobust(self, name, string):
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self.variables.append(f'robust "{string}" as {name}')
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def appendStr(self, string = ''):
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self.variables.append(string)
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def addLineStyle(self, name, color = 'green', thicknes = 1):
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self.lineStyles[name] = [f'LineColor {color}', f'LineThickness {thicknes}']
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def generateSVG(self):
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self._compileUML()
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filename = abspath('UML.txt')
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self.server.processes_file(filename, outfile='UML.svg')
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#result = self.server.processes(self.stringUML)
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#return result
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def setTimestamps(self, name, input):
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for time, state in input:
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try:
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self.timestamps[f'@{time}'].append(f'{name} is {state}')
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except KeyError:
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self.timestamps[f'@{time}'] = [f'{name} is {state}']
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def _addTimestamp(self, timecode, vars):
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self.reqArr.append(timecode)
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for var in vars:
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self.reqArr.append(var)
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def _addHeader(self):
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self.reqArr.append('<style>')
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if self.lineStyles:
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self.reqArr.append('timingDiagram {')
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for name, style in self.lineStyles.items():
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self.reqArr.append(f' .{name} ' + '{')
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for param in style: self.reqArr.append(' ' + str(param))
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self.reqArr.append(' }')
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self.reqArr.append('}')
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self.reqArr.append('</style>')
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def _addVariables(self):
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for var in self.variables: self.reqArr.append(str(var))
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def _compileUML(self):
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self._addHeader()
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self._addVariables()
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if self.timestamps:
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for key, item in self.timestamps.items():
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self._addTimestamp(key, item)
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self._endUML()
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self.stringUML = [line + '\n' for line in self.reqArr]
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with open('UML.txt', 'w', encoding='utf-8') as file:
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file.writelines(self.stringUML)
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