About This Release
This release of iShare is a patch release with the following enhancements and fixes.
Enhancements
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An Internal DataSource could not be created without using the "Construct" dialog. An Internal DataSource must be given a name but previously the Name field was disabled until after using the Construct dialog. The name field is now always enabled.
Better matching of workflow parameter values (again).
Changed installer to use heartbleed patched version.
Corrected "Depends on previous job" to "Depends on previous task" in Task list for Workflow Job.
Databrowser height wasn't being overridden when height was altered.
Databrowser resizes no longer pin the databrowser in iShareGIS.
Eliminated some memory leaks in the map categories panel
FWTools has been removed from the 3rd Party installer. Is little used and was causing problems by setting environment variables.
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3rd Party Installer
- Changed to use Heartbleed-patched version of PostgreSQL.
FWTools has been removed. It was little used and was causing problems by setting environment variables.
iShare Core
- Fixed a problem where an ampersand in the search text stopped the search working.
- OGC layer link URL fields no longer have to be included in the list of included fields to work.
- Missing layers will no longer cause single OGC requests for multiple layers to fail.
- Resolved an issue where sharing a map file across multiple MapSources which contain OGC layers would not work.
The OGR connection string is no longer present in Workflow notification failure emails.
- Fix for ZoomToPolygon being used with PostGIS layers. (On first failure, Mapserver will be called again with more suitable parameters.)
- OGC layers can now work with Mapserver 6.4 and above. (However, Mapserver 6.0 is still our officially supported version.)
OGC thematic layers now use the correct styling for the ranges.
Printing now uses filter(s) set for OGC layers on the map.
OGC layers My Nearest now will return the correct nearest points.
Map warning/error popups will now display the correct text.
Resolved an issue where OGC layers would occasionally be rendered as either red dots or red polygons depending on the layer type. (There appears to be a bug in Mapserver 6.2.0 which stops this working so we advise avoiding that version.)
The Organisations field from the "company" table was omitted in error from the Compass Address lookup.
iShare Maps
- Fix issue with being unable to clear Show My/Find Nearest search results from the map.
Fix problem with Firefox not hiding legend image for non-visible layers.
If the MapSource parameter for the page is the name of a MyMaps MapSource then the MyMaps tab is used.
MapGetImage.aspx SearchLayer image requests would incorrectly fail if the Web/MaxCalls setting was set to a value lower than 3.
Semi-selected Layer Group now uses browser's native "indeterminate" state for check box, if available.
The map now honours StartUp Position setting in a MapSource when loading the map for the first time.
The *Reset* button should now use a relative URL so that it doesn't fail where the web server thinks the host is different to the one be used by the browser.
My House
- The "Find" text of the address search button is now correctly set according to the language file being used in My House.
Fix for My Nearest tabs not listing LayerGroup panels in the order set in the MapSource
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when My House
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is configured to use more than one column.
iShare GIS
- Fix for when Databrowser height wasn't being overridden when map height was altered.
Databrowser resizing no longer pins the databrowser.
Fixed a memory leak with the Map Categories panel.
- Fix for issue caused by IE8 caching image dimensions.
- The CSV and Excel export now works when there are multiple tables supplied.
OGC Thematic layers now use the correct styling for the ranges.
Printing now uses filter(s) set for OGC layers on the map.
- The address search loading icon is no longer covered by the Go button.
- The Find Nearest results are now cleared when you click on the Reset Layers button.
The green location arrows are now removed when the layers are reset.
The Layer Catalogue is now cleaning up after itself properly.
- The Layer Catalogue no longer slows down after pressing the Reset Layers button.
Speed improvements in iShareGIS user interface (Removed duplication of code calls and web requests, introduced caching of legend images and changed panel so it loads legends after layers.)
Using Find Nearest on OGC layers with filters now returns only points that match the filter.
- When used in an AD FS environment, the user group claims were appended to the "user@domain" string used in the iShareGIS front-end.
- iShare GIS, SoloMaps and LiteMaps as well as independent use of iShare Web Services should now use the workspace specified in the Application Pool name.
- Improved logging for AD FS.
Fix issue with AD FS where an error response was generated if nothing found in the Identity's Name attribute.
Fix issue with being unable to clear Show My/Find Nearest search results from the map
Fix problem with Firefox not hiding legend image for non-visible layers
Fixed a memory leak with the map categories panel
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- Adding layers from Layer Catalogue or via other plugins should not now result in 'loading' image not being replaced by legend graphic.
Studio
- An Internal DataSource could not be created without using the "Construct" dialog. (An Internal DataSource must be given a name but previously the Name field was disabled until after using the Construct dialog. The name field is now always enabled.)
Corrected "Depends on previous job" to "Depends on previous task" in Task list for Workflow Job.
- Fixed an issue where Studio would report a "502 Bad gateway" error while trying to contact
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- MapServer.
Fixed an issue where
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Map Editor would raise an error if a path was wrapped in apostrophes rather than quotes.
Fixed the check to make sure that a
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MapSource doesn't already exist when the user tries to import a new
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If the _MapSource_ parameter for the page is the name of a *MyMaps* *MapSource* then the *MyMaps* tab is used.
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one
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.
Missing layers will no longer cause getows calls for multiple layers to fail
The ogr string is no longer present in workflow notification failure emails.
- OGC and
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- Thematic layers now save the Find Nearest information correctly
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OGC layer link URL fields no longer have to be included in the list of included fields to work
OGC layers My Nearest now will return the correct nearest points
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- .
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Popups will now display the correct text
Printing now uses filter(s) set for OGC layers on the map.
- Reduced the scope for
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- Workflow to wipe
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- Stored Procedure argument values.
- Resolved an issue where
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- Studio would raise an exception about invalid characters in a map file
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Resolved an issue where sharing a map file across multiple map sources which contain OGC layers would not work
Resolved the issue where a task would not appear in the list if it's name was a subset of another tasks name
SearchLayer image requests would incorrectly fail if the Web/MaxCalls setting was set to a value lower than 3.
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- .
- Some Astun SQL functions were not communicating errors to Workflow so it would assume that they had worked successfully.
- Studio Workflow now tries to work out which one of
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- stored procedures with the same name but different parameters is to be used.
- Studio now calls atversion.aspx successfully when the external site requires authentication.
- Studio now no longer truncates map file layer names with spaces or special characters in them.
- Studio now saves
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- Startup values correctly in the event that they are set to zero.
- Studio will now no longer raise an exception when you try to create a scheduled task, but
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- asks if you have permissions to the tasks directory
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Studio will now retry refreshing the external server using the user's credentials if the external server requires authentication
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- .
The *Reset* button should now use a relative URL so that it doesn't fail where the web server thinks the host is different to the one be used by the browser.
The CSV and Excel export now works when there are multiple tables supplied
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Create New Mapsource functionality error messages have been improved, and the save dialog is now more intelligent on where it first opens.
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Import Existing Mapsource functionality and error messages have been improved, and the open dialog now opens in the correct directory.
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OGC layer link field names are no longer being truncated.
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OGC thematic point colour will now load correctly.
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SLD
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Editor will now accept symbolizers tags that start with "ogc:"
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The address search loading icon is no longer covered by the Go button
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.
List of Available Fields will now stay in the correct order after changing them and saving the layer
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.
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The find nearest results are now cleared when you click on the Reset Layers button
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Geometry column is no longer
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forgotten
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by the OGC layer after it is saved
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The green location arrows are now removed when the layers are reset
The hyperlink field no longer needs to be in the field list for the hyperlinks to work
The layer catalogue is now cleaning up after itself properly
The layer catalogue no longer slows down after pressing the reset layers button
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.
The "link this field" in OGC layers will no longer be empty when it should be populated.
The
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list of functions in a Stored Procedure task will now be updated correctly if you switch Data Sources.
MapSource will no longer become corrupted after moving a layer up or down and then saving
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.
The Port field for the Workflow database connection is now restricted to allow only valid values. Also the Stored Procedure Workflow task will now show a friendly error if it cannot connect to the database.
The Stored Procedure parameter edit text box is no longer partially covered by the comments box.
There was duplication of code calls and web requests, getting rid of these, along with introducing of caching of legend images and loading legends after layers has sped things up a lot.
Using find nearest on OGC layers with filters now returns only points that match the filter
When used in an ADFS environment, the user group claims were appended to the "user@domain" string used in the iShareGIS front-end.
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- Better matching of Workflow parameter values (again).
Studio will now retry refreshing the external server using the user's credentials if the external server requires authentication.
Resolved the issue where a Workflow Task would not appear in the list if its name was a contained within another tasks name.
Web Services
- iShare can now be configured so that the Web application will automatically
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- reload configuration settings
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- from WebService
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- .
- Fix problem where, in situations where the same layer name had somehow been configured for more than one layer, each of those layers was written into the generated .map file a number of times equal to the number of duplicate layer names.