com.squadd.technical.ImageGetter.java Source code

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Here is the source code for com.squadd.technical.ImageGetter.java

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/*
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package com.squadd.technical;

import com.squadd.javaBeans.Contact;
import com.squadd.javaBeans.Group;
import com.squadd.javaBeans.UserInfoBean;

import com.squadd.managers.DBManager;
import com.vaadin.server.Resource;
import com.vaadin.server.StreamResource;
import com.vaadin.server.ThemeResource;
import com.vaadin.ui.Image;
import java.io.File;
import java.util.Date;

/**
 *
 * @author SharkNado
 */
public class ImageGetter {
    //user's picture
    public Image get(Contact contact) {
        try {
            String path = "src\\main\\webapp\\VAADIN\\themes\\mytheme\\" + "pictures/userPic" + contact.getId()
                    + ".png";
            File file = new File(path);
            if (file.exists()) {
                Resource res = new ThemeResource("pictures/userPic" + contact.getId() + ".png");
                return new Image(null, res);
            } else {
                Resource res = new ThemeResource("user_icon.png");
                return new Image(null, res);
            }
        } catch (Exception e) {
            Resource res = new ThemeResource("user_icon.png");
            return new Image(null, res);
        }
    }

    public String getPath(Group group) {
        return "src\\main\\webapp\\VAADIN\\themes\\mytheme\\" + "pictures/groupPic" + group.getGroupId() + "i"
                + group.getLastUploadDate().toString() + ".png";
    }

    public Resource getResource(UserInfoBean user) {
        DBManager db = new DBManager();
        Contact contact = db.getContactByUserId(user);
        try {
            String path = "src\\main\\webapp\\VAADIN\\themes\\mytheme\\" + "pictures/userPic" + contact.getId()
                    + ".png";
            File file = new File(path);
            if (file.exists()) {
                Resource res = new ThemeResource("pictures/userPic" + contact.getId() + ".png");
                return res;
            } else {
                Resource res = new ThemeResource("user_icon.png");
                return res;
            }
        } catch (Exception e) {
            Resource res = new ThemeResource("user_icon.png");
            return res;
        }
    }

    public Image get(UserInfoBean user) {
        DBManager db = new DBManager();
        Contact contact = db.getContactByUserId(user);
        try {
            String path = "src\\main\\webapp\\VAADIN\\themes\\mytheme\\" + "pictures/userPic" + contact.getId()
                    + ".png";
            File file = new File(path);
            if (file.exists()) {
                Resource res = new ThemeResource("pictures/userPic" + contact.getId() + ".png");
                return new Image(null, res);
            } else {
                Resource res = new ThemeResource("user_icon.png");
                return new Image(null, res);
            }
        } catch (Exception e) {
            Resource res = new ThemeResource("user_icon.png");
            return new Image(null, res);
        }
    }

    //group's picture
    public Image get(Group group) {
        try {
            String path = new DBManager().getPathGroupImage(group);
            File file = new File(path);
            if (file.exists()) {
                String newPath = path.substring(path.indexOf("pictures"), path.length());
                Resource res = new ThemeResource(newPath);
                return new Image(null, res);
            } else {
                Resource res = new ThemeResource("user_icon.png");
                return new Image(null, res);
            }
        } catch (Exception e) {
            Resource res = new ThemeResource("user_icon.png");
            return new Image(null, res);
        }
    }

}