smallwiki April 2009

smallwiki@list.inf.unibe.ch

24 participants
48 discussions

by John Borden

All, One of the most impressive things I see about pier is the ability to move pages around. A few days ago, I found that if I moved a page, then edited it, all of the links on the page were broken. A three page test would be: root - Root has children *folder* and *command* folder - Folder has a *parent>../.* and a *sibling/child>../ command* command - Command has a *root>../.* and a *sibling/parent>../ folder* If command is moved from being a child of root to being a child of folder, then when it is edited, the link will not be updated to *root>../..* and *sibling/parent>../..*. If we add the following to the bottom of PRMoveCommand>>doExecute, then it removes this problem: self structure enumerator everything do: [:e | (PROutgoingReferences on: e) do: [:link | link update ]] This evening, I wrote a test case, and tested this with some older code, but when I load Pier-model 300 and Pier tests 129, about a dozen tests fail and there an issue with a DNU in PRPathReference>>setTarget:, if someone is changing the Pier-Model, could you add this test: PRMoveCommandTest>>testMoveIntoFolderCheckContents "Taken from #testMoveIntoFolder" self command target: (self command root childrenDecoration at: 'folder'). self kernel root contents: 'Before root has two children, *folder* and *command*. After will be one child named folder, which has a child command'. (self kernel root childrenDecoration at: 'folder') contents: 'Folder has a *parent>../* and a *sibling/child>../ command*.'. (self kernel root childrenDecoration at: 'command') contents: 'Command has a *root parent>../* and a *sibling/ parrent>../folder*.'. self deny: (self kernel root enumerator everything anySatisfy: [:e | (PROutgoingReferences on: e) anySatisfy: [:link | link isBroken]]). self shouldnt: [self command execute] raise: PRStructureError. self assert: (self command root contents includesSubString: 'two children, *folder* and *folder/command*.'). self assert: ((self command root childrenDecoration at: 'folder') contents includesSubString: 'has a *parent>../* and a *sibling/ child>command*.'). self assert: (((self command root childrenDecoration at: 'folder') childrenDecoration at: 'command') contents includesSubString: 'Command has a *root parent>../..* and a *sibling/parrent>..*.') Thanks, John

15 years, 8 months

Source control version and Pier

by Mariano Martinez Peck

Hi folks! I was trying to see how to manage all my code and resources of a Pier application. There are several things I must manage: 1) My library (css, js, and so on), seaside components, ... 2) External files ( /files ) 3) Pier content (trough import/export utility) For 1) I use Monticello. But I don't know how to manage 2) and 3). I tough I could have a SVN project where I can put them. So, what I should do is: export and then commit SVN. However, I would like to have all in the same control version system. Is there a way I can do 2) and 3) in MC ? Thanks in advance, Mariano

15 years, 8 months

WikiServer1.3.5b & Pier on iPhone

by Ken G. Brown

I hope this is the right place to discuss WikiServer and Pier. I've been messing around a bit with John McIntosh's WikiServer1.3.5b on the iPhone and would like some help understanding what's going on with Pier. I wanted to understand the overall structure better and thought I would like to see the Tree view at the bottom left instead of just Children. However when viewing Tree instead of Children view at bottom left things are getting lost. In order to reproduce the symptoms in a fresh WikiServer, click Help, then Layout, then Environment, see at the bottom left: Children Contents Footer Search Sidebar Style.css Title Wikiserver.png Click Sidebar/Navigation,/Settings, choose Component Class = Tree, then Apply. Go back to Help/Layout/Environment, and only see: -WikiServer +Help at bottom left. Previous items above are not there. In order to revert back to Children view in the sidebar the necessary items were no longer available in the sidebar. I had to search for the Navigation page and then do as follows: Do a search for Navigation, go to Navigation page, click Settings, revert Component Class back to Children from Tree. Position back to the Environment page (Help/Layout/Environment), items above are back. What changes might I need to make in order for the Tree view to not lose the items? Ken G. Brown

15 years, 8 months

Loosing file name dowloading PRFile

by Dennis Schetinin

I use Pier in pharo0.1-10268web09.04. When I try to download a File I added before, original file name is ignored and it is named as 'Pier' always. The contents is correct. -- Dennis Schetinin

15 years, 8 months

MA.....Description for ScaledDecimal

by Dario Trussardi

Hi, i need to manage one Magritte description for money data. I think it's base on ScaledDecimal class. Anyone development it ? Any pointers would be greatly appreciated! Thanks, Dario

15 years, 8 months

WAHtmlRoot>>#rss?

by Markus Fritsche

Hello, I am just playing with pharo web and did an update of the latest pharo web image. When I'm surfing to the pier installation and click on "News", I get a DNU "WAHtmlRoot>>#rss". What's the proper dependency for that? Editing spooled news posting...: It's rsrss - www.squeaksource.com/rsrss and then package RSRSS2. Kind regards, Markus

15 years, 8 months

setting up a blog?

by John M McIntosh

Ok, I'm not clear on how to setup a blog given the base pier installation from MC. There is an add blog cmd in the command, then a number of blog components in the add component logic. However I'm not quite sure what the steps are to put a blog into a new wiki are? Plus any changes to the environment that are needed. Right now if I add a blog, then add a blog archive I just get "no blog found" since findBlog ^ self context structure parents reverse detect: [ :each | each isKindOf: PBBlog ] ifNone: [ nil ] doesn't find the PBBlog Obviously some structure/steps are required beyond the let's try this and see what happens. -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

15 years, 8 months

Help with Menu and background images

by Mariano Martinez Peck

Hi I need to do something and I really don't know how to do it. I have a PRMenuWidget and for each menu item I have a particular background image. In those images I have also the text. For example, in the aboutUs.gif there is also the text "About Us". I want to put another background image for mouse hover (actually it only changes the text color). This works well. The problem is that I want to use this image not only with hover but also when that menu item is selected. When I click on that menu item, I want to put that image. In html + javascript it should be something like this: <td colspan="9"><a onmouseout="window.status=''; changeImages('about_us', 'images/about-us.gif'); return true;" onmouseover="window.status='about us'; changeImages('about_us', 'images/about-us-over.gif'); return true;" href=" about.html"> <img width="171" height="40" border="0" alt="about us" src=" images/about-us.gif" name="about_us"/> </a> </td> any ideas of how can I do this trough pier/seaside ? Thanks in advance, Mariano

15 years, 8 months

Visualizing Validation Errors next to Components that cause them

by Felix Leipold

Hi there, is there anyway to visualize errors next the components that caused them? One solution I can think of is actually validating every single one of these components, however it doesn't feel nice. I am currently using a bespoke sublcass of MAToOneRelationDescription to structure my form into different sections. It is cascading the validation to all these embedded objects. Any ideas? Cheers, Felix

15 years, 8 months

Image files cumulating

by Davorin Rusevljan

Hello, I am using the latest Pharo based Pier one click image on debian server, and I have set up Image persistency. Problem is that backup images seem to be cumulating and eating my disk space quite rapidly. As far as I have understood, there should be a max of 3 backed images, while I have tens, and even hundreds of them. I suspected that maybe it is the file rights issue, but everything seems to be ok, (also if a process can create file, it usually can also delete it). Thanks in advance! rush http://www.cloud208.com/

15 years, 8 months

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smallwiki April 2009