Update extract.js

README.md

@@ -1,2 +1,7 @@
 # schoolsoft-schema-parser
+
 Parses schoolsoft schedules from 'right_student_schedule.jsp' file into readable json
+
+TEMPORARY REPO, WILL REMOVE
+
+CURRENTLY REWRITING ENTIRELY, DONT LOOK AT IT :)

extract.js

@@ -0,0 +1,122 @@
+console.log('[ Loaded schedule extractor ]');
+
+// Configurative variables
+const sourceLink = 'https://github.com/ZervoTheProtogen/schoolsoft-schema-parser/blob/main/grab.js'
+
+var injectElementParent = document.getElementsByClassName('span6right')[0];
+
+const newsContainer = document.getElementById('news_con');
+newsContainer.remove();
+
+const injectFrameElement = document.createElement("div")
+injectFrameElement.style = "background-color:#000;border-radius:5px;justify-content:center;text-align:center;padding:15px;"
+injectElementParent.appendChild(injectFrameElement)
+
+const injectTitleElement = document.createElement("h2");
+injectTitleElement.textContent = "[ Schedule Extraction Script 1.0 ]";
+injectTitleElement.style = "color:#05f735;";
+injectFrameElement.appendChild(injectTitleElement);
+
+const injectButtonElement = document.createElement("button");
+injectButtonElement.textContent = "start extraction";
+injectButtonElement.style = "background-color:#303030;border:none;border-radius:15px;color:white;padding:15px 32px;text-align:center;text-decoration:none;display:inline-block;font-size:16px;"
+injectButtonElement.addEventListener("click", extract, false);
+injectFrameElement.appendChild(injectButtonElement);
+
+const injectConsoleElement = document.createElement("div");
+injectConsoleElement.style = "background-color:#202020;border:5px green;border-radius:5px;padding:15px;max-height:200px;overflow-y:scroll;color:#ffffff;text-align:left;";
+
+function log(msg) {
+    const injectConsoleMessageElement = document.createElement("p");
+    injectConsoleMessageElement.textContent = msg;
+    injectConsoleElement.appendChild(injectConsoleMessageElement);
+}
+
+function extract() {
+    injectButtonElement.remove();
+    injectFrameElement.appendChild(injectConsoleElement);
+    log("----- Extraction start -----");
+
+    var jsonArray = [] // prepare output json object
+
+    var scheduleItemArray = Array.from(document.getElementsByClassName('cal-lesson')); // get all classes
+
+    var day = 1;
+    var lastEndtime = 0
+
+    for (let x in scheduleItemArray) {
+
+        // prepare output variables
+        var outId = x;
+        var outName = '';
+        var outStart = '';
+        var outEnd = '';
+        var outDay = '';
+
+        log(scheduleItemArray[x].textContent);
+
+        let scheduleItemArraySplit = scheduleItemArray[x].textContent.split(" "); // split current class string
+
+        let scheduleItemTimesArray = scheduleItemArraySplit[0].split("-"); // split times section into 
+        
+        // write times to output variables
+        outStart = scheduleItemTimesArray[0];
+        outEnd = scheduleItemTimesArray[1];
+
+        // do calculations for which day it is
+        let startTrim = Number(outStart.replace(/:/g,''));
+        if (startTrim < lastEndtime) {
+            console.log(day);
+            day += 1;
+        }
+        lastEndtime = Number(outEnd.replace(/:/g,''));
+        switch(day) {
+            case 1:
+                outDay = 'mon';
+                break;
+            case 2:
+                outDay = 'tue';
+                break;
+            case 3:
+                outDay = 'wed';
+                break;
+            case 4:
+                outDay = 'thu';
+                break;
+            case 5:
+                outDay = 'fri';
+                break;
+            default:
+                outDay = '';
+                break;
+        } 
+
+        // write name to output variable
+        outName = scheduleItemArraySplit[1];
+
+        // write output variables to object
+        const outObject = {
+            id: outId,
+            name: outName,
+            start: outStart,
+            end: outEnd,
+            day: outDay
+        };
+
+        // assign object to main output array
+        jsonArray.push(outObject);
+    }
+
+    console.log(jsonArray);
+
+    log(JSON.stringify(jsonArray));
+
+    log("----- Extraction end -----");
+
+    sendresult();
+
+}
+
+function sendresult() {
+    injectFrameElement.remove();
+}

parser.py

@@ -1,28 +1,19 @@
 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'
+    outputContent = {}
 
+    try:
+        inputFile = sys.argv[0]
+        outputFile = sys.argv[1]
+    except:
+        inputFile = 'right_student_schedule.jsp'
+        outputFile = 'output.json'
+    
     with open(inputFile,'r') as f:
 
         line = 0 # Start at line 0
@@ -58,6 +49,8 @@ def main():
                         weeks.append(n)
                 else: # If not a range, just add the week
                     weeks.append(int(y))
+            
+            weeks.sort()
 
 
             # Extract lesson ID
@@ -97,10 +90,13 @@ def main():
 
             room = x[sectionStartIndex:sectionEndIndex].strip('\n')
 
+            if name == 'Lunch': room = '' # Prevent weird extraction of non-existent lunch room
+
 
             # Add all extracted values to entry
             entry['name'] = name
             entry['room'] = room
+            entry['day'] = "" # No idea how to do this
             entry['starts'] = classStart
             entry['ends'] = classEnd
             entry['weeks'] = weeks
@@ -110,16 +106,11 @@ def main():
         f.close()
 
     with open(outputFile, 'w') as file:
-        json.dump(outputContent, file)
+        json.dump(outputContent, file, indent=4)
     
 
         
             
 
 if __name__ == '__main__':
-    getInput()
-else:
-    inputFile = sys.argv[0]
-    outputFile = sys.argv[1]
-
-main()
+    main()