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Even more CardView and new Semester Class, updated Module List

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This commit is contained in:
Caesar2011
2018-11-13 17:58:42 +01:00
parent 9668fe889e
commit 07fbd7f74e
10 changed files with 217 additions and 92 deletions
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2
app/src/main/java/de/sebse/fuplanner/MainActivity.java
View File

@@ -537,7 +537,7 @@ public class MainActivity extends AppCompatActivity
@Override
public void onLogin(LoginToken token, boolean enteringOnlineMode) {
toLoginState(token.getUsername(), token.getEmail(), getDefaultFragmentAfterLogin(), enteringOnlineMode);
toLoginState(token.getFullName(), token.getEmail(), getDefaultFragmentAfterLogin(), enteringOnlineMode);
}
@Override

83
app/src/main/java/de/sebse/fuplanner/fragments/ModulesAdapter.java
View File

@@ -1,66 +1,115 @@
package de.sebse.fuplanner.fragments;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import java.util.ArrayList;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import de.sebse.fuplanner.R;
import de.sebse.fuplanner.fragments.ModulesFragment.OnModulesFragmentInteractionListener;
import de.sebse.fuplanner.services.KVV.types.Lecturer;
import de.sebse.fuplanner.services.KVV.types.Modules;
import de.sebse.fuplanner.services.KVV.types.Semester;
import de.sebse.fuplanner.tools.ui.CustomViewHolder;
import de.sebse.fuplanner.tools.ui.ItemViewHolder;
import de.sebse.fuplanner.tools.ui.StringViewHolder;
/**
* {@link RecyclerView.Adapter} that can display a {@link Modules.Module} and makes a call to the
* specified {@link OnModulesFragmentInteractionListener}.
*/
class ModulesAdapter extends RecyclerView.Adapter<ItemViewHolder> {
class ModulesAdapter extends RecyclerView.Adapter<CustomViewHolder> {
private static final int TYPE_HEADER = 0;
private static final int TYPE_ITEM = 2;
private Modules mValues;
private final OnModulesFragmentInteractionListener mListener;
private final ArrayList<Pair<Integer, Object>> mPositionalData;
ModulesAdapter(OnModulesFragmentInteractionListener listener) {
mValues = null;
mListener = listener;
mPositionalData = new ArrayList<>();
}
public void setModules(Modules modules) {
mValues = modules;
mPositionalData.clear();
Semester lastSemester = null;
for (Modules.Module module : mValues) {
Semester semester = module.semester;
if (semester == null)
continue;
if (!semester.equals(lastSemester)) {
mPositionalData.add(new Pair<>(TYPE_HEADER, semester));
lastSemester = semester;
}
mPositionalData.add(new Pair<>(TYPE_ITEM, module));
}
this.notifyDataSetChanged();
}
@Override
public int getItemViewType(int position) {
return mPositionalData.get(position).first;
}
@NonNull
@Override
public ItemViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
public CustomViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
if (viewType == TYPE_HEADER) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.list_all_caption, parent, false);
return new StringViewHolder(view);
} else {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.list_all_items, parent, false);
return new ItemViewHolder(view);
}
}
@Override
public void onBindViewHolder(@NonNull ItemViewHolder holder, int position) {
if (mValues == null)
return;
Modules.Module module = mValues.getByIndex(holder.getAdapterPosition());
holder.mTitle.setText(module.title);
holder.mSubLeft.setText(module.semester);
holder.mSubRight.setText(module.type);
public void onBindViewHolder(@NonNull CustomViewHolder holder, int position) {
Pair<Integer, Object> pair = mPositionalData.get(holder.getAdapterPosition());
if (pair.first == TYPE_HEADER) {
StringViewHolder sHolder = (StringViewHolder) holder;
String localizedSemester;
Semester semester = (Semester) pair.second;
if (semester.getType() == Semester.SEM_WS)
localizedSemester = holder.mView.getResources().getString(R.string.winter_semester, semester.getYear(), semester.getYear()+1);
else
localizedSemester = holder.mView.getResources().getString(R.string.summer_semester, semester.getYear());
sHolder.mString.setText(localizedSemester);
} else if (pair.first == TYPE_ITEM) {
ItemViewHolder iHolder = (ItemViewHolder) holder;
Modules.Module module = ((Modules.Module) pair.second);
iHolder.mTitle.setText(module.title);
StringBuilder lecturers = new StringBuilder();
for (Lecturer lecturer : module.lecturer) {
if (!lecturer.isResponsible())
continue;
if (lecturers.length() > 0)
lecturers.append(", ");
lecturers.append(lecturer.getNameShort());
}
iHolder.mSubLeft.setText(lecturers);
iHolder.mSubRight.setText(module.type);
holder.mView.setOnClickListener(v -> {
if (null != mListener) {
// Notify the active callbacks interface (the activity, if the
// fragment is attached to one) that an item has been selected.
iHolder.mView.setOnClickListener(v -> {
if (mListener != null) {
mListener.onModulesFragmentInteraction(module.getID());
}
});
}
}
@Override
public int getItemCount() {
if (mValues != null) {
return mValues.size();
}
return 0;
return mPositionalData.size();
}
}

4
app/src/main/java/de/sebse/fuplanner/services/KVV/ModulesList.java
View File

@@ -14,6 +14,7 @@ import java.util.regex.MatchResult;
import de.sebse.fuplanner.services.KVV.types.Lecturer;
import de.sebse.fuplanner.services.KVV.types.Modules;
import de.sebse.fuplanner.services.KVV.types.Semester;
import de.sebse.fuplanner.tools.NewAsyncQueue;
import de.sebse.fuplanner.tools.Regex;
import de.sebse.fuplanner.tools.network.HTTPService;
@@ -157,7 +158,8 @@ public class ModulesList extends HTTPService {
for (int i = 0; i < sites.length(); i++) {
try {
JSONObject site = sites.getJSONObject(i);
String semester = site.getJSONObject("props").optString("term_eid", null);
String semester_string = site.getJSONObject("props").optString("term_eid", null);
Semester semester = new Semester(semester_string);
HashSet<String> lvNumbers = new HashSet<>();
String kvv_lvnumbers = site.getJSONObject("props").optString("kvv_lvnumbers", null);
if (kvv_lvnumbers != null) for (MatchResult matchResult : Regex.allMatches("[0-9]+", kvv_lvnumbers)) {

24
app/src/main/java/de/sebse/fuplanner/services/KVV/types/Lecturer.java
View File

@@ -4,13 +4,16 @@ import java.io.Serializable;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import de.sebse.fuplanner.tools.logging.Logger;
public class Lecturer implements Serializable {
private final String firstName;
private final String surname;
private final String mail;
private final boolean isResponsible;
public Lecturer(String parsableString) throws NoSuchFieldException {
Pattern pattern = Pattern.compile("([^|]*)\\|([^|]*)\\|([^|]*)\\|\\|", Pattern.DOTALL);
Pattern pattern = Pattern.compile("([^|]*)\\|([^|]*)\\|([^|]*)\\|\\|([^|]*)", Pattern.DOTALL);
Matcher matcher = pattern.matcher(parsableString);
if (!matcher.find()) {
throw new NoSuchFieldException();
@@ -18,20 +21,33 @@ public class Lecturer implements Serializable {
this.firstName = matcher.group(1);
this.surname = matcher.group(2);
this.mail = matcher.group(3);
this.isResponsible = matcher.group(4).equals("true");
}
private String getFirstName() {
public String getFirstName() {
return firstName;
}
private String getSurname() {
public String getSurname() {
return surname;
}
private String getMail() {
public String getMail() {
return mail;
}
public boolean isResponsible() {
return isResponsible;
}
public String getName() {
return getFirstName() + " " + getSurname();
}
public String getNameShort() {
return getFirstName().substring(0, 1) + ". " + getSurname();
}
@Override
public String toString() {
return "First name: "+ getFirstName()+

15
app/src/main/java/de/sebse/fuplanner/services/KVV/types/Modules.java
View File

@@ -10,6 +10,7 @@ import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.nio.channels.SeekableByteChannel;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
@@ -32,7 +33,7 @@ public class Modules implements Iterable<Modules.Module>, Serializable {
this.list = new SortedListModule();
}
public void addModule(@Nullable String semester, HashSet<String> lvNumber, String title, HashSet<Lecturer> lecturer, String type, String description, String ID) {
public void addModule(@Nullable Semester semester, HashSet<String> lvNumber, String title, HashSet<Lecturer> lecturer, String type, String description, String ID) {
Module m = new Module(semester, lvNumber, title, lecturer, type, description, ID);
this.list.add(m);
}
@@ -109,10 +110,11 @@ public class Modules implements Iterable<Modules.Module>, Serializable {
}
public class Module implements Serializable {
@Nullable public final String semester;
@Nullable public final Semester semester;
@NotNull final HashSet<String> lvNumber;
@NotNull public final String title;
@NotNull final HashSet<Lecturer> lecturer;
@NotNull
public final HashSet<Lecturer> lecturer;
@Nullable public final String type;
@Nullable public final String description;
@NotNull private final String ID;
@@ -136,11 +138,8 @@ public class Modules implements Iterable<Modules.Module>, Serializable {
return userPoint/maxPoint;
}
private Module(@Nullable String semester, @NotNull HashSet<String> lvNumber, @NotNull String title, @NotNull HashSet<Lecturer> lecturer, @Nullable String type, @Nullable String description, @NotNull String ID) {
if (semester != null) {
semester = semester.replace("SS", "S");
semester = semester.replaceAll("[0-9]{2}([0-9]{2})", "$1");
}
private Module(@Nullable Semester semester, @NotNull HashSet<String> lvNumber, @NotNull String title, @NotNull HashSet<Lecturer> lecturer, @Nullable String type, @Nullable String description, @NotNull String ID) {
title = title.replaceAll("(.*?) (S[0-9]{2}|W[0-9/]{5})", "$1");
this.semester = semester;

53
app/src/main/java/de/sebse/fuplanner/services/KVV/types/Semester.java Normal file
View File

@@ -0,0 +1,53 @@
package de.sebse.fuplanner.services.KVV.types;
import androidx.annotation.Nullable;
import de.sebse.fuplanner.tools.Regex;
public class Semester {
public static final int SEM_WS = 1;
public static final int SEM_SS = 2;
private int type;
private int year;
public Semester(int type, int year) {
this.type = type;
this.year = year;
}
public Semester(String semester_string) throws NoSuchFieldException {
/*Semester sem = null;
if (semester != null) {
sem = new Semester(semester)
semester = semester.replace("SS", "S");
semester = semester.replaceAll("[0-9]{2}([0-9]{2})", "$1");
}*/
/*String s1type = Regex.regex("^(S|WS) ", a);
int s1year = Integer.parseInt(Regex.regex("^(S|WS) ([0-9]{2})", a, 2));
String s2type = Regex.regex("^(S|WS) ", b);
int s2year = Integer.parseInt(Regex.regex("^(S|WS) ([0-9]{2})", b, 2));*/
String type = Regex.regex("^(SS|WS) ", semester_string);
String year = Regex.regex("^(SS|WS) ([0-9]{2})", semester_string, 2);
this.type = type.equals("SS") ? SEM_SS : SEM_WS;
this.year = Integer.parseInt(year);
}
public int getType() {
return type;
}
public int getYear() {
return year;
}
@Override
public boolean equals(@Nullable Object obj) {
if (obj instanceof Semester) {
Semester other = (Semester) obj;
return other.type == type && other.year == year;
}
return false;
}
}

21
app/src/main/java/de/sebse/fuplanner/services/KVV/types/SortedListModule.java
View File

@@ -1,9 +1,10 @@
package de.sebse.fuplanner.services.KVV.types;
import androidx.annotation.Nullable;
import de.sebse.fuplanner.tools.Regex;
import de.sebse.fuplanner.tools.SortedList;
public class SortedListModule extends SortedList<Modules.Module, String, String> {
public class SortedListModule extends SortedList<Modules.Module, String, Semester> {
private static final int LARGER = 1;
private static final int EQUAL = 0;
private static final int SMALLER = -1;
@@ -27,7 +28,7 @@ public class SortedListModule extends SortedList<Modules.Module, String, String>
super.add(e);
}
public String getLatestSemester() {
public Semester getLatestSemester() {
if (size() > 0)
//noinspection ConstantConditions
return this.get(0).semester;
@@ -35,7 +36,7 @@ public class SortedListModule extends SortedList<Modules.Module, String, String>
return null;
}
private static int compareSemester(String a, String b) throws NoSuchFieldException {
private static int compareSemester(@Nullable Semester a, @Nullable Semester b) throws NoSuchFieldException {
if (a == null && b == null)
return EQUAL;
if (a == null)
@@ -43,17 +44,13 @@ public class SortedListModule extends SortedList<Modules.Module, String, String>
if (b == null)
return LARGER;
String s1type = Regex.regex("^(S|WS) ", a);
int s1year = Integer.parseInt(Regex.regex("^(S|WS) ([0-9]{2})", a, 2));
String s2type = Regex.regex("^(S|WS) ", b);
int s2year = Integer.parseInt(Regex.regex("^(S|WS) ([0-9]{2})", b, 2));
if (s1year == s2year) {
if (s1type.equals(s2type))
if (a.getYear() == b.getYear()) {
if (a.getType() == b.getType())
return EQUAL;
return s1type.equals("S") ? SMALLER : LARGER;
return a.getType() == Semester.SEM_SS ? SMALLER : LARGER;
}
return s1year < s2year ? SMALLER : LARGER;
return a.getYear() < b.getYear() ? SMALLER : LARGER;
}
@Override
@@ -62,7 +59,7 @@ public class SortedListModule extends SortedList<Modules.Module, String, String>
}
@Override
public boolean hasFilter(Modules.Module o1, String filter) {
public boolean hasFilter(Modules.Module o1, Semester filter) {
return o1.semester != null && o1.semester.equals(filter);
}
}

9
app/src/main/res/layout/list_all_items.xml
View File

@@ -1,11 +1,15 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="4dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="5dip" >
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
@@ -49,3 +53,4 @@
tools:text="Room 105"
tools:ignore="RelativeOverlap" />
</RelativeLayout>
</androidx.cardview.widget.CardView>

2
app/src/main/res/values-de/strings.xml
View File

@@ -76,4 +76,6 @@
<string name="exam">Klausur</string>
<string name="other">Andere</string>
<string name="deadline">Abgabe</string>
<string name="winter_semester">Wintersemester %1$d/%2$d</string>
<string name="summer_semester">Sommersemester %1$d</string>
</resources>

2
app/src/main/res/values/strings.xml
View File

@@ -84,4 +84,6 @@
<string name="exam">Exam</string>
<string name="other">Other</string>
<string name="deadline">Deadline</string>
<string name="winter_semester">Winter Semester %1$d/%2$d</string>
<string name="summer_semester">Summer Semester %1$d</string>
</resources>