Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Author

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1		-XWiki.ThomasMortagne
	1	+XWiki.VincentMassol

Content

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126	126
127	127	* New URL Tool ##$urltool##: A [[new tool>>extensions:Extension.Velocity Module||anchor="HVelocityTools"]] has been added with one method to parse query string from the URL ##$urltool.parseQuery(String)##. The value returned by this is method is a ##Map<String, List<String>>## which maps parameter names to (possibly multiple) values, and can be passed e.g. directly into ##$escapetool.url(Map<String, ?>)## to convert it back to a string. This is useful e.g. in cases where one want to pass a complete query string around between requests, as it happend for the PDF export; the ##$urltool## allows for a sane deserialization of the value passed around.
128	128	* New Exception Tool ##$exceptiontool##: A [[new tool>>extensions:Extension.Velocity Module||anchor="HVelocityTools"]] to manipulate Java Exceptions (get root cause, convert into String, etc).
129		-* ##$stringtool## moved from ##org.apache.commons.lang3.StringUtils## to ##org.xwiki.text.StringUtils## which extends the first one and add new stuff
130	130
131	131	== Ability to catch Exceptions from Velocity ==
132	132
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266	266
267	267	When upgrading make sure you compare your ##xwiki.cfg##, ##xwiki.properties## and ##web.xml## files with the newest version since some configuration parameters may have been modified or added. Note that you should add ##xwiki.store.migration=1## so that XWiki will attempt to automatically migrate your current database to the new schema. Make sure you backup your Database before doing anything.
268	268
269		-== Programming Rights disabled for TextArea Properties ==
270		-
271		-If you have a class with a TextArea property and in your sheet you use ##$doc.display()## to display this property then you must know that starting with this version the content of the TextArea is rendered without programming rights, even if the last author or content author of the document that has the object with the TextArea property has programming rights. In other words, if you use wiki syntax in the TextArea content and you use script macros inside, the code that requires programming rights won't be executed even if you have the necessary rights. The reason for this change is because we can't know for sure who is the last author of the TextArea's content. We may remove this limitation in the future if we add a way to know the author. A solution we are currently investigating is the usage of signed scripts in TextArea's content. Until then, if you really want to execute the content of your TextArea properties using programming rights then you can use ##$doc.getRenderedContent()## in your sheet, passing the content of the TextArea property.
272		-
273	273	== API Breakages ==
274	274
275	275	The following APIs were modified since XWiki 6.2: