Hi Jukka, can you send me a WMS url with relative User/Password? I want to check a possibility to set them on asking GetLegendGraphic URL Peppe
2015-06-05 9:59 GMT+02:00 Giuseppe Aruta <giuseppe.ar...@gmail.com>: > I think also that Kosmo request to WMS Styles and Legends starts probably > together with a WMS layer request. Since I didn't want to modify any > original WMS OJ classes, OJ WMS legend plugin calls after a WMS is loaded. > Infact there is a small delay on OJ whenever a user ask for a legend, > comparing to the same process on Kosmo > > 2015-06-05 9:54 GMT+02:00 Giuseppe Aruta <giuseppe.ar...@gmail.com>: > >> Hi Jukka, >> thanks for the quick answer. >> Regarding user/password of WMS, I can see that the code comes from >> SelectUrlWithAuthPanel.class but I don't see where these datas are stored >> on WMS classes ( or maybe not, they are only asked at the beginning of the >> WMS request process). >> >> >> This plugin is relatively simple. If you have time you can see the code >> on class org.openjump.core.ui.plugin.wms.WMSLegendPlugIn. >> >> The core of legend request is Line 71, the String >> getLegendUrl(PlugInContext context, String names). >> The String is divided into 3 parts: >> a) PlugInContext refers to WMS layer where to extract the URL calling >> layer.getService().getServerUrl(). >> b) while String "names" is the name of the WMS layer. >> c) the rest of the code calls GetLegendGraphic, Version, etc, including >> some graphical components for the legend. >> >> I don't have experience with WMS. I understood from your code ( >> https://username:pas...@site.fi/cgi-bin/service1?) that that >> user/password should before the the server URL string (part a of String >> getLegendUrl) . >> If so, and if OJ memorize somewhere those datas, it should be easy to >> modify this String to get Legends from WMS withcredentials. >> Otherwhise I should build "ad hoc" another panel where users have to >> enter those info again. >> >> Regarding ChangeWMSStyleDialogPlugIn, I gave a look to it thinking to >> port to OpenJUMP. While GetLegend is relatively easy as it is shown a new >> image on a separate panel, for the Style it should redraw the workbench. >> Which I still don't know how to do. >> >> I really appreciate any comment or help on the code from you. >> >> Best Regards >> >> Peppe >> >> >> 2015-06-04 17:56 GMT+02:00 Rahkonen Jukka (MML) < >> jukka.rahko...@maanmittauslaitos.fi>: >> >>> Hi Peppe, >>> >>> >>> >>> Seems to work with Geoserver and it generates also a correct URL for >>> Mapserver so it should work. However, there is some little issue with sites >>> using basic authentication. I think that the plugin is sending the request >>> without credentials or something like that. Note that the error log shows >>> URL as >>> >>> URL: https://username:pas...@site.fi/cgi-bin/service1? and if I copy >>> the whole URL into browser I get the legend graphics. However, OpenJUMP >>> gets an http 401 “not authorized” response. >>> >>> >>> >>> >>> >>> javax.imageio.IIOException: Can't get input stream from URL! >>> >>> at javax.imageio.ImageIO.read(Unknown >>> Source) >>> >>> at >>> org.openjump.core.ui.plugin.wms.WMSLegendPlugIn.getLegendPanel(WMSLegendPlugIn.java:150) >>> >>> at >>> org.openjump.core.ui.plugin.wms.WMSLegendPlugIn.execute(WMSLegendPlugIn.java:48) >>> >>> at >>> com.vividsolutions.jump.workbench.plugin.AbstractPlugIn$1.actionPerformed(AbstractPlugIn.java:342) >>> >>> at >>> javax.swing.AbstractButton.fireActionPerformed(Unknown Source) >>> >>> at >>> javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) >>> >>> at >>> javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) >>> >>> at >>> javax.swing.DefaultButtonModel.setPressed(Unknown Source) >>> >>> at >>> javax.swing.AbstractButton.doClick(Unknown Source) >>> >>> at >>> javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source) >>> >>> at >>> javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source) >>> >>> at >>> java.awt.Component.processMouseEvent(Unknown Source) >>> >>> at >>> javax.swing.JComponent.processMouseEvent(Unknown Source) >>> >>> at java.awt.Component.processEvent(Unknown >>> Source) >>> >>> at java.awt.Container.processEvent(Unknown >>> Source) >>> >>> at >>> java.awt.Component.dispatchEventImpl(Unknown Source) >>> >>> at >>> java.awt.Container.dispatchEventImpl(Unknown Source) >>> >>> at java.awt.Component.dispatchEvent(Unknown >>> Source) >>> >>> at >>> java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) >>> >>> at >>> java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) >>> >>> at >>> java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) >>> >>> at >>> java.awt.Container.dispatchEventImpl(Unknown Source) >>> >>> at >>> java.awt.Window.dispatchEventImpl(Unknown Source) >>> >>> at java.awt.Component.dispatchEvent(Unknown >>> Source) >>> >>> at >>> java.awt.EventQueue.dispatchEventImpl(Unknown Source) >>> >>> at java.awt.EventQueue.access$200(Unknown >>> Source) >>> >>> at java.awt.EventQueue$3.run(Unknown Source) >>> >>> at java.awt.EventQueue$3.run(Unknown Source) >>> >>> at >>> java.security.AccessController.doPrivileged(Native Method) >>> >>> at >>> java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) >>> >>> at >>> java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) >>> >>> at java.awt.EventQueue$4.run(Unknown Source) >>> >>> at java.awt.EventQueue$4.run(Unknown Source) >>> >>> at >>> java.security.AccessController.doPrivileged(Native Method) >>> >>> at >>> java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) >>> >>> at >>> java.awt.EventQueue.dispatchEvent(Unknown Source) >>> >>> at >>> java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) >>> >>> at >>> java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) >>> >>> at >>> java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) >>> >>> at >>> java.awt.EventDispatchThread.pumpEvents(Unknown Source) >>> >>> at >>> java.awt.EventDispatchThread.pumpEvents(Unknown Source) >>> >>> at java.awt.EventDispatchThread.run(Unknown >>> Source) >>> >>> Caused by: java.io.IOException: Server returned HTTP response code: 401 >>> for URL: >>> https://username:pas...@site.fi/cgi-bin/service1?&SERVICE=WMS&REQUEST=GetLegendGraphic&VERSION=1.1.1&FORMAT=image/png&WIDTH=16&HEIGHT=16&legend_options=bgColor:0xFFFFEE;dpi:100;fontAntiAliasing:true;forceLabels:on&LAYER=tukialueet >>> >>> at >>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) >>> >>> at >>> sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown >>> Source) >>> >>> at java.net.URL.openStream(Unknown Source) >>> >>> ... 42 more >>> >>> >>> >>> -Jukka Rahkonen- >>> >>> >>> >>> >>> >>> Giuseppe Aruta wrote: >>> >>> >>> >>> The plugin will be available on OJ 4474 Night Snapshot >>> >>> >>> >>> 2015-06-04 15:24 GMT+02:00 Giuseppe Aruta <giuseppe.ar...@gmail.com>: >>> >>> Dear Jumpers, >>> >>> I added on OpenJUMP a new plugin that displays WMS layer(s) legend (if >>> available) on a Dialog. >>> >>> This plugin is located on WMS Layer tree context menu, as "Show WMS >>> Layer Legend". >>> >>> The code originally came from Kosmo SAIG and it was completely rewritten >>> in order to adapt WMS GetLegendGraphic and GetStyle operators without >>> modifing OJ WMS classes. >>> >>> Best Regards >>> >>> Peppe >>> >>> >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Jump-pilot-devel mailing list >>> Jump-pilot-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >>> >>> >> >
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