139 lines
5.1 KiB
JavaScript
139 lines
5.1 KiB
JavaScript
// The contents of this file are subject to the Mozilla Public License Version 1.1
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// (the "License"); you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
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//
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// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
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// WARRANTY OF ANY KIND, either express or implied. See the License for the specific
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// language governing rights and limitations under the License.
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//
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// The Original Code is the Venice Web Communities System.
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//
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// The Initial Developer of the Original Code is Eric J. Bowersox <erbo@users.sf.net>,
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// for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
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// Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
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//
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// Contributor(s):
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importClass(java.awt.Dimension);
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importPackage(Packages.com.silverwrist.util);
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importPackage(Packages.com.silverwrist.util.image);
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importPackage(Packages.com.silverwrist.venice.core);
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importPackage(Packages.com.silverwrist.venice.except);
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importPackage(Packages.com.silverwrist.venice.ui);
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importPackage(Packages.com.silverwrist.venice.ui.helpers);
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importPackage(Packages.com.silverwrist.venice.ui.view);
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// Get the request object and the target URI.
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rinput = bsf.lookupBean("request");
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target = rinput.getParameter("tgt");
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if (target==null)
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target = "top.js.vs";
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// If the user is not logged in, this is an error.
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user = rinput.user;
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if (!(user.isLoggedIn()))
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{ // user not logged in - just bail on this
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vlib.output(new ErrorBox(null,"You must log in before you can modify the profile on your account."));
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vlib.done();
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} // end if
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rc = null;
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if ("GET"==rinput.verb)
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{ // create a PhotoUploader to do the photo uploading
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try
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{ // create and initialize the PhotoUploader
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rc = new PhotoUploader("Upload User Photo","profile_photo.js.vs",LinkTypes.SERVLET);
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rc.addHiddenParameter("tgt",target);
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html = vlib.queryHTMLRendering(rinput);
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rc.photoTag = html.getUserPhotoTag(user.getContactInfo().photoURL);
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rc.label = "New user photo";
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rinput.displayLogin = false;
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} // end try
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catch (e)
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{ // an exception in the output...
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etype = vlib.exceptionType(e) + "";
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if (etype.match("DataException"))
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rc = new ErrorBox("Database Error","Database error generating display: " + e.message,target);
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else
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rc = e;
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} // end catch
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vlib.output(rc);
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vlib.done();
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} // end if
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// If the cancel button was clicked, bounce out of here.
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if (rinput.isImageButtonClicked("cancel"))
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{ // user elected to cancel upload - bounce us out of here
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vlib.output(new Redirect("profile.js.vs?tgt=" + vlib.encodeURL(target),LinkTypes.SERVLET));
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vlib.done();
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} // end if
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if (rinput.isImageButtonClicked("upload"))
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{ // do some shorts-checking in the parameters
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if (!(rinput.isFileParam("thepic")))
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{ // bogus file parameter
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logger.error("Internal Error: 'thepic' should be a file param");
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vlib.output(new ErrorBox(null,"Internal Error: 'thepic' should be a file param",
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"profile.js.vs?tgt=" + vlib.encodeURL(target)));
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vlib.done();
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} // end if
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mimetype = rinput.getParameterType("thepic") + "";
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if (!(mimetype.match("image/")))
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{ // not an image file type that got uploaded
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logger.error("Error: 'thepic' not an image type");
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vlib.output(new ErrorBox(null,"You did not upload an image file. Try again.",
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"profile_photo.js.vs?tgt=" + vlib.encodeURL(target)));
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vlib.done();
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} // end if
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try
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{ // normalize the photo to 100x100 pixels
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real_pic = ImageNormalizer.normalizeImage(rinput.getParameterDataStream("thepic"),
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rinput.engine.getUserPhotoSize(),"jpeg");
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// set the user photo data!
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ci = user.getContactInfo();
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ci.setPhotoData(rinput.contextPath + "/imagedata/","image/jpeg",real_pic.length,real_pic.data);
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user.putContactInfo(ci);
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// Jump back to the profile form.
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rc = new Redirect("profile.js.vs?tgt=" + vlib.encodeURL(target),LinkTypes.SERVLET);
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} // end try
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catch (e)
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{ // exception while setting user photo
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etype = vlib.exceptionType(e) + "";
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if (etype.match("ServletMultipartException"))
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rc = new ErrorBox(null,"Internal Error: " + e.message,"profile.js.vs?tgt=" + vlib.encodeURL(target));
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else if (etype.match("ImageNormalizerException"))
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rc = new ErrorBox(null,e.message,"profile_photo.js.vs?tgt=" + vlib.encodeURL(target));
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else if (etype.match("DataException"))
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rc = new ErrorBox("Database Error","Database error storing user photo: " + e.message,
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"profile.js.vs?tgt=" + vlib.encodeURL(target));
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else if (etype.match("EmailException"))
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rc = new ErrorBox(null,"Internal Error: " + e.message,"profile.js.vs?tgt=" + vlib.encodeURL(target));
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else
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rc = e;
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} // end catch
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} // end if
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else
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{ // don't know the command button!
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logger.error("no known button click on POST to profile_photo.js");
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rc = new ErrorBox("Internal Error","Unknown command button pressed",
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"profile.js.vs?tgt=" + vlib.encodeURL(target));
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} // end else
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vlib.output(rc); // all done!
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