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Rev | Author | Line No. | Line |
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936 | dev | 1 | package ak.photoalbum.webapp; |
2 | |||
3 | import java.io.FileNotFoundException; |
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4 | import javax.servlet.http.HttpServletRequest; |
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5 | import javax.servlet.http.HttpServletResponse; |
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6 | import org.apache.struts.action.ActionMapping; |
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7 | import org.apache.struts.action.ActionForm; |
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8 | import org.apache.struts.action.ActionForward; |
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9 | import org.apache.log4j.Logger; |
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10 | |||
11 | public final class ImageAction |
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12 | extends BaseAction |
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13 | { |
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14 | private static final Logger logger = Logger.getLogger(ImageAction.class); |
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15 | |||
16 | public ActionForward executeAction(ActionMapping mapping, ActionForm form, |
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17 | HttpServletRequest request, HttpServletResponse response) |
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18 | throws Exception |
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19 | { |
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20 | PathForm theForm = (PathForm)form; |
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21 | String path = theForm.getPath(); |
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22 | Logic logic = Logic.getLogic(); |
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23 | |||
24 | logger.info("get image " + mapping.getParameter() + " for " + path); |
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25 | |||
26 | if("dir".equals(mapping.getParameter())) { |
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27 | response.setContentType(logic.getThumbnailMime()); |
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28 | logic.writeDir(path, response.getOutputStream()); |
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29 | } |
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30 | else if("small".equals(mapping.getParameter())) { |
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31 | response.setContentType(logic.getThumbnailMime()); |
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32 | logic.writeSmall(path, response.getOutputStream()); |
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33 | } |
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34 | else if("medium".equals(mapping.getParameter())) { |
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35 | response.setContentType(logic.getThumbnailMime()); |
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36 | logic.writeMedium(path, response.getOutputStream()); |
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37 | } |
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38 | else if("origin".equals(mapping.getParameter())) { |
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39 | response.setContentType(logic.getOriginMime(path)); |
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40 | logic.writeOrigin(path, response.getOutputStream()); |
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41 | } |
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42 | |||
43 | return null; |
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44 | } |
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45 | } |