Thastertyn/jecnak-tui
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Thastertyn committed 2023-02-28 21:08:53 +01:00
1 parent 4464cd2840
commit 3a37456337
37 files changed
+660 -345
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src/main/java/xyz/thastertyn/Jecna/Dochazka.java
+4 -3
View File
@@ -3,9 +3,9 @@ package xyz.thastertyn.Jecna;
import java.io.IOException;
import java.util.HashMap;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import xyz.thastertyn.Connection;
import xyz.thastertyn.Tuple.Pair;
public class Dochazka {
@@ -18,9 +18,10 @@ public class Dochazka {
try {
// absence-list
absenceDoc = Connection.getConnection()
absenceDoc = Jsoup.connect("https://www.spsejecna.cz" + "/absence/passing-student")
.cookie("JSESSIOND", JSESSIOND)
.url("https://www.spsejecna.cz" + "/absence/passing-student")
.cookie("role", "student")
.header("Connection", "keep-alive")
.get();
} catch (IOException e) {
e.printStackTrace();
src/main/java/xyz/thastertyn/Jecna/Jidelna.java
+5
View File
@@ -0,0 +1,5 @@
package xyz.thastertyn.Jecna;
public class Jidelna {
}
src/main/java/xyz/thastertyn/Jecna/Login.java
+61 -13
View File
@@ -4,9 +4,12 @@ import java.io.File;
import java.io.IOException;
import java.net.UnknownHostException;
import javax.security.auth.login.CredentialException;
import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.Connection.Method;
import org.jsoup.nodes.Document;
public class Login {
@@ -23,7 +26,7 @@ public class Login {
* <li> {@code false} neexistuje, nebo jsou prazdne </li>
* </ul>
*/
public boolean getCredentials()
public boolean checkForCredentials()
{
File credentials = null;
@@ -67,9 +70,8 @@ public class Login {
return Jsessionid;
}
public byte login(String user, String pass)
public void loginJecna(String user, String pass) throws UnknownHostException, IOException, CredentialException
{
try {
//#region JSESSIONID
Connection.Response response = Jsoup.connect("https://www.spsejecna.cz")
.header("Connection", "keep-alive")
@@ -89,7 +91,7 @@ public class Login {
//#endregion
//#region Login
Connection.Response login = Jsoup.connect("https://www.spsejecna.cz/user/login")
Jsoup.connect("https://www.spsejecna.cz/user/login")
.method(Connection.Method.POST)
.header("Content-Type", "application/x-www-form-urlencoded")
//.header("Content-Length", "71") Adds 10 seconds to total request time
@@ -105,17 +107,63 @@ public class Login {
.execute();
//#endregion
Document test = Jsoup.connect("https://www.spsejecna.cz/score/student")
.header("Connection", "keep-alive")
.cookie("JSESSIONID", Jsessionid)
.cookie("role", "student")
.get();
if(test.toString().contains("Pro pokračování se přihlaste do systému"))
{
throw new CredentialException("Incorrect username or password");
}
start = System.currentTimeMillis() / 1000L;
lastCheck = start;
}
return 0;
} catch(UnknownHostException e)
{
// Not connected to internet
return 127;
} catch(IOException e)
{
return 126;
}
public void loginJidelna() throws UnknownHostException, IOException
{
//#region JSESSIONID
Connection.Response jidelna = Jsoup.connect("https://objednavky.jidelnasokolska.cz/")
.header("Connection", "keep-alive")
.method(Method.HEAD)
.execute();
String jidelnaJSESSIONID = jidelna.cookie("JSESSIONID");
String XSRF_TOKEN = jidelna.cookie("XSRF-TOKEN");
//#endregion
//#region CSRF
String csrf = Jsoup.connect("https://objednavky.jidelnasokolska.cz/faces/login.jsp")
.header("Connection", "keep-alive")
.cookie("XSRF-TOKEN", XSRF_TOKEN)
.cookie("JSESSIONID", jidelnaJSESSIONID)
.get()
.select("input[name=_csrf]")
.attr("value");
if(!XSRF_TOKEN.equals(csrf))
{
throw new SecurityException("CSRF tokens do not match, something is up");
}
//#endregion
//#region Login
Connection.Response jidelnaLogin = Jsoup.connect("https://objednavky.jidelnasokolska.cz/j_spring_security_check")
.header("Connection", "keep-alive")
.header("Content-Type", "application/x-www-form-urlencoded")
.cookie("XSRF-TOKEN", XSRF_TOKEN)
.cookie("JSESSIONID", jidelnaJSESSIONID)
.data("j_username", Credentials.user)
.data("j_password", Credentials.pass)
.data("terminal", "false")
.data("type", "web")
.data("_csrf", XSRF_TOKEN)
.data("targetUrl", "/faces/secured/main.jsp?terminal=false&status=true&printer=false&keyboard=false")
.method(Method.POST)
.execute();
//#endregion
}
}
src/main/java/xyz/thastertyn/Jecna/Znamky.java
+42 -28
View File
@@ -1,9 +1,10 @@
package xyz.thastertyn.Jecna;
import java.io.IOException;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
@@ -15,17 +16,20 @@ public class Znamky {
private boolean wasDownloaded;
// key (String) reprezentuje predmet, value (arraylist) znamky a pair znamku s jeji vahou
private HashMap<String, ArrayList<Pair<Integer, Double>>> grades = new HashMap<>();
private ArrayList<Pair<String, Pair<ArrayList<Pair<Integer, Double>>,Double>>> grades = new ArrayList<>();
public void addGrade(String subject, int grade, double weight)
public void addGrade(int index, String subject, int grade, double weight)
{
grades.get(subject).add(new Pair<Integer,Double>(grade, weight));
Pair<Integer, Double> znamka = new Pair<>(grade, weight);
grades.get(index).getValue1().getValue0().add(znamka);
}
public void addSubject(String subject)
{
grades.put(subject, new ArrayList<Pair<Integer, Double>>());
Pair<ArrayList<Pair<Integer, Double>>, Double> p = new Pair<>(new ArrayList<Pair<Integer, Double>>(), 0.0);
grades.add(new Pair<>(subject, p));
}
private double getAverage(ArrayList<Pair<Integer, Double>> a)
@@ -39,7 +43,8 @@ public class Znamky {
divisor += p.getValue1();
}
return (double) divident / divisor;
double prumer = (double) divident / divisor;
return (double) Math.round(prumer * 100) / 100;
}catch(ArithmeticException e)
{
@@ -47,17 +52,10 @@ public class Znamky {
}
}
public byte downloadZnamky(final String Jsessionid)
public void downloadZnamky(final String Jsessionid) throws UnknownHostException, IOException
{
wasDownloaded = true;
Document znamkyDoc = null;
try {
znamkyDoc = Downloader.download("https://www.spsejecna.cz" + "/score/student", Jsessionid).get();
} catch (IOException e) {
e.printStackTrace();
return 127;
}
Document znamkyDoc = Downloader.download("https://www.spsejecna.cz" + "/score/student", Jsessionid).get();
Elements rows = znamkyDoc.select("table.score").select("tr");
@@ -68,25 +66,43 @@ public class Znamky {
rows_split[i] = rows.get(i).children();
}
int subj = 0;
for(int i = 1; i < rows_split.length; i++)
{
String predmet = rows_split[i].get(0).text();
String predmetFull = rows_split[i].get(0).text();
Matcher matcher = Pattern.compile("\\((.*)\\)").matcher(predmetFull);
String predmet = matcher.find() ? matcher.group(1) : predmetFull;
addSubject(predmet);
for(Element e : rows_split[i].get(1).select("a.score"))
for(Element znamkaElement : rows_split[i].get(1).select("a.score"))
{
int znamka = Integer.parseInt(e.select("span.value").text());
if(znamkaElement == null)
{
break;
}
int znamka = Integer.parseInt(znamkaElement.select("span.value").text());
// Mala znamka se bude pocitat jako polovicni vaha
if(e.hasClass("scoreSmall"))
if(znamkaElement.hasClass("scoreSmall"))
{
addGrade(predmet, znamka, 0.5);
addGrade(subj, predmet, znamka, 0.5);
}else{
addGrade(predmet, znamka, 1);
addGrade(subj, predmet, znamka, 1);
}
}
grades.get(subj).getValue1().setValue1(getAverage(grades.get(subj).getValue1().getValue0()));
subj++;
}
return 0;
}
public ArrayList<Pair<String, Pair<ArrayList<Pair<Integer, Double>>,Double>>> getGrades()
{
return grades;
}
@Override
@@ -96,11 +112,9 @@ public class Znamky {
{
String s = "";
for(Map.Entry<String, ArrayList<Pair<Integer, Double>>> entry : grades.entrySet())
for(Pair<String, Pair<ArrayList<Pair<Integer, Double>>,Double>> p : grades)
{
double prumer = getAverage(entry.getValue());
double p = (double) Math.round(prumer * 100) / 100;
s += entry.getKey() + " | " + entry.getValue().toString() + " { " + p + " }\n";
s += p.getValue0() + " | " + p.getValue1().getValue0().toString() + " { " + p.getValue1().getValue1() + " } ";
}
return s;
}else{