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Commit 12e50381 by Tuomas Riihimäki
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Add timelapse possibility to legacy placemap image generator

1 parent 3747c7f2
Inline Side-by-side
Showing with 142 additions and 127 deletions
code/moya-web/pom.xml
...@@ -35,8 +35,11 @@ ...@@ -35,8 +35,11 @@
<artifactId>primefaces-extensions</artifactId> <artifactId>primefaces-extensions</artifactId>
<version>${primefaces.extensions}</version> <version>${primefaces.extensions}</version>
</dependency> </dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.3</version>
</dependency>
<dependency> <dependency>
<groupId>org.primefaces.themes</groupId> <groupId>org.primefaces.themes</groupId>
<artifactId>all-themes</artifactId> <artifactId>all-themes</artifactId>
......
code/moya-web/src/main/java/fi/codecrew/moya/servlet/PlaceMapServlet.java
...@@ -43,6 +43,8 @@ import javax.servlet.http.HttpServlet; ...@@ -43,6 +43,8 @@ import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServletResponse;
import fi.codecrew.moya.enums.apps.UserPermission;
import org.joda.time.format.ISODateTimeFormat;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
...@@ -58,7 +60,6 @@ import fi.codecrew.moya.model.Place; ...@@ -58,7 +60,6 @@ import fi.codecrew.moya.model.Place;
import fi.codecrew.moya.utilities.moyamessage.MoyaEventType; import fi.codecrew.moya.utilities.moyamessage.MoyaEventType;
/** /**
*
* @author tuukka * @author tuukka
*/ */
@WebServlet("/PlaceMap") @WebServlet("/PlaceMap")
...@@ -85,23 +86,19 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -85,23 +86,19 @@ public class PlaceMapServlet extends HttpServlet {
private static final String PARAMETER_EVENT_MAP_ID = "mapid"; private static final String PARAMETER_EVENT_MAP_ID = "mapid";
private static final String PARAMETER_USER_ID = "userid"; private static final String PARAMETER_USER_ID = "userid";
private static final String PARAMETER_TOKEN = "token"; private static final String PARAMETER_TOKEN = "token";
private static final String PARAMETER_DATE = "date";
/** /**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
* methods. * methods.
* *
* @param request * @param request servlet request
* servlet request * @param response servlet response
* @param response * @throws ServletException if a servlet-specific error occurs
* servlet response * @throws IOException if an I/O error occurs
* @throws ServletException
* if a servlet-specific error occurs
* @throws IOException
* if an I/O error occurs
*/ */
protected void processRequest(HttpServletRequest request, protected void processRequest(HttpServletRequest request, HttpServletResponse response)
HttpServletResponse response) throws ServletException, IOException { throws ServletException, IOException {
logger.debug("Begin processing request"); logger.debug("Begin processing request");
// response.setContentType("text/html;charset=UTF-8"); // response.setContentType("text/html;charset=UTF-8");
...@@ -112,13 +109,7 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -112,13 +109,7 @@ public class PlaceMapServlet extends HttpServlet {
// PARAMETER_SELECTED_PLACE_ID); // PARAMETER_SELECTED_PLACE_ID);
Integer mapId = getIntegerParameter(request, PARAMETER_EVENT_MAP_ID); Integer mapId = getIntegerParameter(request, PARAMETER_EVENT_MAP_ID);
String timelapseDate = request.getParameter(PARAMETER_DATE);
Integer userId = getIntegerParameter(request, PARAMETER_USER_ID);
String userToken = request.getParameter(PARAMETER_TOKEN);
EventMap map = placeBean.findMap(mapId); EventMap map = placeBean.findMap(mapId);
logger.debug("Mapid: {}", mapId); logger.debug("Mapid: {}", mapId);
...@@ -128,24 +119,47 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -128,24 +119,47 @@ public class PlaceMapServlet extends HttpServlet {
logger.warn("Error handling map {}!", map); logger.warn("Error handling map {}!", map);
response.setStatus(HttpServletResponse.SC_NOT_FOUND); response.setStatus(HttpServletResponse.SC_NOT_FOUND);
ostream.print("Map error!"); ostream.print("Map error!");
return;
} else { }
String[] splittype = map.getMimeType().split("/"); String[] splittype = map.getMimeType().split("/");
String type = "png"; String type = "png";
if(splittype.length > 0) if (splittype.length > 0) {
type = splittype[splittype.length-1]; type = splittype[splittype.length - 1];
}
response.setContentType(map.getMimeType()); response.setContentType(map.getMimeType());
printPlaceMapToStream(ostream, type, map,userId, userToken);
logger.debug("Flushing ostream"); if (timelapseDate == null || timelapseDate.trim().isEmpty()) {
ostream.flush();
Integer userId = getIntegerParameter(request, PARAMETER_USER_ID);
String userToken = request.getParameter(PARAMETER_TOKEN);
EventUser user = null;
if (userToken != null) {
user = barcodeBean.getUserFromLongTextCode(userToken);
} }
} catch (EJBException e) { if (!permbean.hasPermission(MapPermission.VIEW) && user == null) {
loggerbean.sendMessage(MoyaEventType.USER_INSUFFICIENT_PERMISSIONS, permbean.getCurrentUser(),
"User tried to print the placemap to stream without sufficient permissions");
throw new EJBAccessException("Not enough permissions to print placemap");
}
// Find for user only with sufficient permissions
if (user != null && userId != 0 && permbean.hasPermission(UserPermission.VIEW_ALL)) {
user = userBean.findByUserId(userId, false);
}
printPlaceMapToStream(ostream, type, map, user);
} else {
Date date = ISODateTimeFormat.dateTime().parseDateTime(timelapseDate).toDate();
printTimelapseToStream(ostream, type, map, date );
}
ostream.flush();
} catch (EJBException e) {
logger.debug("Permission denied. Returning SC_FORBIDDEN!"); logger.debug("Permission denied. Returning SC_FORBIDDEN!");
response.setContentType("text/html;charset=UTF-8"); response.setContentType("text/html;charset=UTF-8");
...@@ -161,80 +175,36 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -161,80 +175,36 @@ public class PlaceMapServlet extends HttpServlet {
} }
} }
private void printPlaceMapToStream(OutputStream outputStream, String filetype, EventMap map, Integer userid, String userToken) throws IOException private void printTimelapseToStream(OutputStream ostr, String filetype, EventMap map, Date date) throws IOException {
{ BufferedImage image = drawMap(map, new TimelapsePicker(date));
ImageIO.write(image, filetype, ostr);
EventUser user = null;
if(userToken != null)
user = barcodeBean.getUserFromLongTextCode(userToken);
if (!permbean.hasPermission(MapPermission.VIEW) && user == null)
{
loggerbean.sendMessage(MoyaEventType.USER_INSUFFICIENT_PERMISSIONS, permbean.getCurrentUser(), "User tried to print the placemap to stream without sufficient permissions");
throw new EJBAccessException("Not enough permissions to print placemap");
} }
long begin = new Date().getTime();
// List<Place> selectedPlaceList = placeBean.findPlaces(placeIds); private void printPlaceMapToStream(OutputStream outputStream, String filetype, EventMap map, EventUser user) throws IOException {
// logger.debug("SelectedPlaceList: size {}, {} ",
// selectedPlaceList.size(), selectedPlaceList);
// map = eventMapFacade.find(eventId, mapId);
// if (map == null) {
// throw new PermissionDeniedException(secubean, user,
// "Map not found with id: " + mapId + " and event id: " +
// eventbean.getCurrentEvent());
// }
// logger.debug("Got map object {}", map);
List<Place> places = map.getPlaces();
List<Place> userplaces = null; List<Place> userplaces = null;
if (user != null) {
userplaces = placeBean.findPlacePrintlistForUser(user);
if(userid != null && userid != 0) {
EventUser placesForUser = userBean.findByUserId(userid, false);
if(user != null) {
userplaces = placeBean.findPlacePrintlistForUser(placesForUser);
} }
// Yes this is is in correct order.
if (user == null) {
user = permbean.getCurrentUser();
} }
if(user != null) { BufferedImage image = drawMap(map, new LegacyColorPicker(user, userplaces));
userplaces = placeBean.findPlacePrintlistForUser(user); ImageIO.write(image, filetype, outputStream);
} }
private BufferedImage drawMap(EventMap map, PlaceColorPicker colorPicker) throws IOException {
if(user == null)
user = permbean.getCurrentUser();
// List<Place> selectedPlaces = placemapBean.findSelectedPlaces(map);
BufferedImage image = ImageIO.read(new ByteArrayInputStream(map.getMapData())); BufferedImage image = ImageIO.read(new ByteArrayInputStream(map.getMapData()));
Graphics2D g2d = image.createGraphics(); Graphics2D g2d = image.createGraphics();
for (Place place : places) { for (Place place : map.getPlaces()) {
if(userplaces != null) { drawPlace(place, g2d, colorPicker);
if(userplaces.contains(place)) {
drawPlace(place, g2d, user, true, true);
} else {
drawPlace(place, g2d, user, true, false);
}
} else {
drawPlace(place, g2d, user, false, false);
} }
return image;
} }
// BufferedImage image = map.getMapWithPlaces(, selectedPlaces);
logger.debug("Prewrite {}", new Date().getTime() - begin);
ImageIO.write(image, filetype, outputStream);
logger.debug("postwrite {}", new Date().getTime() - begin);
}
/*** /***
* Convert request parameter into integer * Convert request parameter into integer
...@@ -243,8 +213,7 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -243,8 +213,7 @@ public class PlaceMapServlet extends HttpServlet {
* @param parameter * @param parameter
* @return * @return
*/ */
private static Integer getIntegerParameter(HttpServletRequest request, private static Integer getIntegerParameter(HttpServletRequest request, String parameter) {
String parameter) {
try { try {
String valueString = request.getParameter(parameter); String valueString = request.getParameter(parameter);
Integer value = Integer.parseInt(valueString); Integer value = Integer.parseInt(valueString);
...@@ -254,42 +223,35 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -254,42 +223,35 @@ public class PlaceMapServlet extends HttpServlet {
return null; return null;
} }
// <editor-fold defaultstate="collapsed" // <editor-fold defaultstate="collapsed"
// desc="HttpServlet methods. Click on the + sign on the left to edit the code."> // desc="HttpServlet methods. Click on the + sign on the left to edit the
// code.">
/** /**
* Handles the HTTP <code>GET</code> method. * Handles the HTTP <code>GET</code> method.
* *
* @param request * @param request servlet request
* servlet request * @param response servlet response
* @param response * @throws ServletException if a servlet-specific error occurs
* servlet response * @throws IOException if an I/O error occurs
* @throws ServletException
* if a servlet-specific error occurs
* @throws IOException
* if an I/O error occurs
*/ */
@Override @Override
protected void doGet(HttpServletRequest request, protected void doGet(HttpServletRequest request, HttpServletResponse response)
HttpServletResponse response) throws ServletException, IOException { throws ServletException, IOException {
processRequest(request, response); processRequest(request, response);
} }
/** /**
* Handles the HTTP <code>POST</code> method. * Handles the HTTP <code>POST</code> method.
* *
* @param request * @param request servlet request
* servlet request * @param response servlet response
* @param response * @throws ServletException if a servlet-specific error occurs
* servlet response * @throws IOException if an I/O error occurs
* @throws ServletException
* if a servlet-specific error occurs
* @throws IOException
* if an I/O error occurs
*/ */
@Override @Override
protected void doPost(HttpServletRequest request, protected void doPost(HttpServletRequest request, HttpServletResponse response)
HttpServletResponse response) throws ServletException, IOException { throws ServletException, IOException {
processRequest(request, response); processRequest(request, response);
} }
...@@ -309,13 +271,52 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -309,13 +271,52 @@ public class PlaceMapServlet extends HttpServlet {
private static final Color BORDER_COLOR = Color.BLACK; private static final Color BORDER_COLOR = Color.BLACK;
private static final Color LOCKED_COLOR = Color.DARK_GRAY; private static final Color LOCKED_COLOR = Color.DARK_GRAY;
private static void drawPlace(Place p, Graphics2D g, EventUser user, boolean onlyFrame, boolean hilight) { private static interface PlaceColorPicker {
if (p.isDisabled()) { Color getColor(Place p);
return;
} }
Color color = null;
if(!onlyFrame) { public static class TimelapsePicker implements PlaceColorPicker {
private final Date date;
public TimelapsePicker(Date date) {
this.date = date;
}
@Override
public Color getColor(Place p) {
if (p.getReserverSlot() != null && date.after(p.getReserverSlot().getUsed())) {
return RESERVED_COLOR;
}
return null;
}
}
public static class LegacyColorPicker implements PlaceColorPicker {
private final EventUser user;
// private final boolean onlyFrame;
// private final boolean hilight;
private final List<Place> userplaces;
// public LegacyColorPicker(EventUser u, boolean onlyFrame, boolean
// hilight) {
// this.user = u;
// this.onlyFrame = onlyFrame;
// this.hilight = hilight;
// }
public LegacyColorPicker(EventUser user2, List<Place> userplaces) {
this.user = user2;
this.userplaces = userplaces;
}
public Color getColor(Place p) {
Color color = null;
// Check if we wan
if (userplaces == null) {
if (!p.isBuyable()) { if (!p.isBuyable()) {
logger.debug("Setting color as locked place."); logger.debug("Setting color as locked place.");
color = LOCKED_COLOR; color = LOCKED_COLOR;
...@@ -326,8 +327,7 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -326,8 +327,7 @@ public class PlaceMapServlet extends HttpServlet {
color = SELECTED_COLOR; color = SELECTED_COLOR;
} else if (user.equals(p.getCurrentUser()) } else if (user.equals(p.getCurrentUser())
|| (p.getGroup() != null && user.equals(p.getGroup().getCreator())) || (p.getGroup() != null && user.equals(p.getGroup().getCreator()))
|| (p.getPlaceReserver() != null && user.equals(p || (p.getPlaceReserver() != null && user.equals(p.getPlaceReserver().getUser()))) {
.getPlaceReserver().getUser()))) {
color = OWNED_COLOR; color = OWNED_COLOR;
// logger.debug("Setting place owned {}", p); // logger.debug("Setting place owned {}", p);
...@@ -335,7 +335,8 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -335,7 +335,8 @@ public class PlaceMapServlet extends HttpServlet {
color = RESERVED_COLOR; color = RESERVED_COLOR;
// logger.debug("Setting place Reserved {}", p); // logger.debug("Setting place Reserved {}", p);
} else if (p.getProduct() != null && p.getProduct() != null && p.getProduct().getColor() != null && !p.getProduct().getColor().isEmpty()) { } else if (p.getProduct() != null && p.getProduct() != null && p.getProduct().getColor() != null
&& !p.getProduct().getColor().isEmpty()) {
try { try {
color = Color.decode(p.getProduct().getColor()); color = Color.decode(p.getProduct().getColor());
} catch (NumberFormatException x) { } catch (NumberFormatException x) {
...@@ -343,19 +344,30 @@ public class PlaceMapServlet extends HttpServlet { ...@@ -343,19 +344,30 @@ public class PlaceMapServlet extends HttpServlet {
} }
} else { } else {
// too much debugging -TKjne // too much debugging -TKjne
// logger.debug("Nothing special for this place. Color should be default."); // logger.debug("Nothing special for this place. Color
// should be default.");
} }
} else if (userplaces.contains(p)) {
color = OWNED_COLOR;
}
return color;
}
} }
if(hilight) { ;
color = OWNED_COLOR;
private static void drawPlace(Place p, Graphics2D g, PlaceColorPicker colorPicker) {
if (p.isDisabled()) {
return;
} }
Color color = colorPicker.getColor(p);
if (color != null) { if (color != null) {
//logger.debug("Setting fill color: {} for p", color, p); // logger.debug("Setting fill color: {} for p", color, p);
g.setColor(color); g.setColor(color);
g.fill(new Rectangle(p.getMapX()+1, p.getMapY()+1, p.getWidth()-1, p.getHeight()-1)); g.fill(new Rectangle(p.getMapX() + 1, p.getMapY() + 1, p.getWidth() - 1, p.getHeight() - 1));
} }
g.setColor(BORDER_COLOR); g.setColor(BORDER_COLOR);
......
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