Base functionality

.gitignore

@@ -1,3 +1,6 @@
+# Personal files used during development
+right_student_schedule.jsp
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

README.md

@@ -1,2 +1,2 @@
 # schoolsoft-schema-parser
-Parses schoolsoft schemas from 'right_student_schema.jsp' file into readable json
+Parses schoolsoft schedules from 'right_student_schedule.jsp' file into readable json

parser.py

@@ -0,0 +1,125 @@
+import sys
+import json
+
+inputFile = ''
+outputFile = ''
+
+outputContent = {}
+
+# Super janky script to parse right_student_schedule.jsp and save as readable json
+
+def getInput():
+
+    global inputFile, outputFile
+
+    inputFile = input("Input file: ")
+    outputFile = input("Output file: ")
+
+def main():
+
+    global inputFile, outputFile
+    
+    # Set input and output file if not specified
+    if inputFile == '': inputFile = 'right_student_schedule.jsp'
+    if outputFile == '': outputFile = 'output.json'
+
+    with open(inputFile,'r') as f:
+
+        line = 0 # Start at line 0
+
+        hitSchedules = False
+
+        # Go through all lines of file
+        for x in f.readlines():
+
+            line += 1 # Increment line counter
+
+            if 'class="tab' in x:   # Skip all the unnecessary stuff
+                hitSchedules = True
+                continue
+
+            # Skip other unnecessary stuff
+            if not hitSchedules or not 'href="right_student_schedule.jsp?lesson=' in x: continue
+            
+            # Prepare entry to add to dict
+            entry = {}
+
+            # Extract weeks active
+            weeks = []
+
+            sectionStartIndex = x.find('Veckor') + 8 # Find start of week section
+            sectionEndIndex = x.find('<',sectionStartIndex) # Find end of week section
+
+            for y in x[sectionStartIndex:sectionEndIndex].split(', '): # Split string of extracted weeks
+
+                if '-' in y: # If processed week is a range, add all weeks in range
+                    z = y.split('-')
+                    for n in range(int(z[0]), int(z[1])+1):
+                        weeks.append(n)
+                else: # If not a range, just add the week
+                    weeks.append(int(y))
+
+
+            # Extract lesson ID
+            lesson_id = 0
+
+            sectionStartIndex = x.find('lesson=') + 7
+            sectionEndIndex = x.find('&',sectionStartIndex)
+
+            lesson_id = x[sectionStartIndex:sectionEndIndex]
+
+
+            # Extract class name
+            name = ''
+
+            sectionStartIndex = x.find('title="">') + 16
+            sectionEndIndex = x.find('<',sectionStartIndex)
+
+            name = x[sectionStartIndex:sectionEndIndex]
+
+
+            # Extract class times
+            classStart = '00:00'
+            classEnd = '00:00'
+
+            sectionStartIndex = x.find('>',sectionEndIndex) + 1
+            sectionEndIndex = x.find('<',sectionStartIndex)
+
+            y = x[sectionStartIndex:sectionEndIndex].split('-')
+            classStart = y[0]
+            classEnd = y[1]
+
+            # Extract room id
+            room = '0'
+
+            sectionStartIndex = x.find('>',sectionEndIndex) + 1
+            sectionEndIndex = len(x)
+
+            room = x[sectionStartIndex:sectionEndIndex].strip('\n')
+
+
+            # Add all extracted values to entry
+            entry['name'] = name
+            entry['room'] = room
+            entry['starts'] = classStart
+            entry['ends'] = classEnd
+            entry['weeks'] = weeks
+
+            outputContent[lesson_id] = entry
+        
+        f.close()
+
+    with open(outputFile, 'w') as file:
+        json.dump(outputContent, file)
+    
+
+        
+            
+
+if __name__ == '__main__':
+    getInput()
+else:
+    inputFile = sys.argv[0]
+    outputFile = sys.argv[1]
+
+main()