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[cl-wiki-devel] New Release CL-WIKI 0.0.5
by Stefan Scholl 07 Sep '05

07 Sep '05

New release CL-WIKI 0.0.5 CL-WIKI is a wiki engine for Common Lisp. It uses TBNL, CL-PPCRE, CL-WHO and CL-EMB. Can be used stand-alone, with Apache + mod_lisp, or behind any http proxy. You can download it from http://common-lisp.net/project/cl-wiki/ or install with ASDF-Install. CL-USER> (asdf:operate 'asdf:load-op :asdf-install) CL-USER> (asdf-install:install :cl-wiki) Changes: - Problem with utf-8 editing solved

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[cl-wiki-devel] Encoding question and a patch
by Vehbi Sinan Tunalioglu 07 Sep '05

07 Sep '05

Hi, One question, One patch :) Question: We want to maintain a turkish wiki. If we edit a page containing UTF characters (dedicated for turkish symbols) they are all translated to unknown stupid characters. By each addition, it goes worse... 1) ş 2) ÅŸ 3) Ã…Å¸ 4) Ãƒâ€¦Ã…Â¸ etc. I think, #'with-html-output-to-string or #'esc are responsible for that. Any idea? Patch: http://www.vsthost.com/materials/wordpress/patches20050904.tar.gz Changelog: * added url-decode for space character (correct display of page title) * added backup functionality (a trivial way, no versioning or differencing, just puttin' the previous version of the file into a backup folder. useful for emergency...) * exported *wiki-page-list* along with *wiki-url*, *wiki-directory* etc... Note: First, apply Ian's patch and then, mine to cl-wiki-0.0.3. Ian's patch is in the folder as well. Best Regards, --vst

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[cl-wiki-devel] Living without *wiki-url*
by Ian Clelland 06 Sep '05

06 Sep '05

I've been working with Kevin Griffin on a couple of cl-wiki sites for a few weks now, and I've found that, more often than not, the *wiki-url* variable has been getting in my way. The problem arises out of the way I am integrating cl-wiki with apache -- I'm using proxy and rewrite rules to place a wiki in some directory in a web site (not necessarily /cl-wiki/), and I don't want to have to change that variable if I decide to move the wiki to a different directory (which involves modifying the source code, and re-exporting the lisp world). However, since the '/' character does not seem to be allowed in wiki names, the wiki is always a flat namespace, and so relative links will work in all situations. The only change needed to make this work is a redefinition of current-page to: (defun current-page () "Extracts the current page from the URL." (let ((url (tbnl:script-name))) (subseq url (+ 1 (position #\/ url :from-end T))))) and then the *wiki-url* prefix can be removed from all of the links in wiki.lisp as well as the templates. There's a working example up at http://research.cavewallarts.com/TOC2/ ; I'll have a diff available soon. Incidentally, the apache configuration I'm using in this case looks like this: <Proxy http://127.0.0.1:5757/> Order deny,allow Allow from all </Proxy> RewriteEngine On RewriteRule ^/TOC2$ /TOC2/ [R] RewriteRule ^/TOC2/$ /TOC2/Home [R] RewriteRule ^/TOC2/(.*) http://127.0.0.1:5757/cl-wiki/$1 [L,P] Regards, Ian Clelland <ian(a)gmail.com>

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Re: [cl-wiki-devel] 2 problems for Cmucl
by Kevin Griffin 02 Sep '05

02 Sep '05

Vehbi Sinan Tunalioglu wrote > On the *project* page, it is > > (setf *wiki-directory* #p"/home/vst/cl-wiki/") > > not > > (setf wiki:*wiki-directory* #p"/home/vst/cl-wiki/") > > One might change it. > > Thanks a lot... > --vst It may also be that you are behind a caching proxy, showing you an older version of the main page. I apologize for my impatience earlier - it's just that this was addressed on the mailing list (the archives of which are fully available, and searchable.) http://common-lisp.net/pipermail/cl-wiki-devel/ Thanks!

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[cl-wiki-devel] 2 problems for Cmucl
by Vehbi Sinan Tunalioglu 02 Sep '05

02 Sep '05

Hi, Thanks for the previous answer. 2 problems appear for cmucl: 1. I should explicitly say wiki:*wiki-directory* instead as it appears on the home page of cl-wiki. Changed (setf *wiki-directory* #p"/home/vst/cl-wiki") to (setf wiki:*wiki-directory* #p"/home/vst/cl-wiki") 2. In wiki.lisp, (html-mode) gives an error message. Is it a function of cl-who? I already installed cl-who. When I say html-mode :sgml instead of (html-mode) :sgml no problems appear. Do I loose much functionality? Same things apply for the sbcl as well. I hope I don't bother you with stupid questions :) I think you need testers :) --vst

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[cl-wiki-devel] promised patch file
by Ian Clelland 02 Sep '05

02 Sep '05

Until the darcs repository is set up, I'm going to have to resort to doing this :) This patch, to 0.0.3, contains my removal of *wiki-url* from generated links, and two new wikimarkup codes (the [[wikipage|description]] form, and the [http://externalsite] form) (Save this text to a file, then cd to the cl-wiki-0.0.3 directory, and run patch -p0 < patchfilename to update existing source files) Regards, Ian Clelland <clelland(a)gmail.com> -------------------------------------------------- File: wiki.lisp.patch: --- /home/ian/cl-wiki-0.0.3/wiki.lisp 2005-09-02 00:46:25.000000000 -0700 +++ wiki.lisp 2005-08-31 15:54:21.000000000 -0700 @@ -33,7 +33,7 @@ (defun current-page () "Extracts the current page from the URL." - (subseq (tbnl:script-name) (length *wiki-url*))) + (let ((url (tbnl:script-name))) (subseq url (+ 1 (position #\/ url :from-end T))))) ;; From lemonodor's LSP (defun contents-of-file (pathname) @@ -56,7 +56,10 @@ (defparameter *simple-replace* '(("\\x0d?\\x0a" . " ") ("'''(.*?)'''" . "\\1") - ("''(.*?)''" . "\\1")) + ("''(.*?)''" . "\\1") + ("\\[\\[([^]\">|]*?)\\|([^]\">]*?)\\]\\]" . "<a href=\"\\1\">\\2</a>") + ("\\[\\[(.*?)\\]\\]" . "<a href=\"\\1\">\\1</a>") + ("\\[(http|ftp|mailto|gopher):([^\">].*?)\\]" . "<a class=\"external \\1\" href=\"\\1:\\2\">\\1:\\2</a>")) "List of conses. CAR is regexp and CDR replace-string for CL-PPCRE:REGEX-REPLACE-ALL.") @@ -68,9 +71,7 @@ (defun complex-translate (string) "Translate the more complex wiki codes." - (ppcre:regex-replace-all "\\[\\[(.*?)\\]\\]" - string - (format nil "<a href=\"~A\\1\">\\1</a>" *wiki-url*))) + string) ;; Code from Edi Weitz's TBNL <http://weitz.de/tbnl/> @@ -110,7 +111,7 @@ :env `(:edit ,edit :base-url ,*wiki-url* :page-list ,*wiki-page-list* - :edit-url ,(format nil "~A~A?action=edit" *wiki-url* page) + :edit-url ,(format nil "~A?action=edit" page) :title ,page :body ,body))) @@ -121,7 +122,7 @@ (contents-of-file path) (format nil "Describe ~A here." page))) (body (with-html-output-to-string (s) - (:form :action (format nil "~A~A" *wiki-url* page) :method "POST" + (:form :action (format nil "~A" page) :method "POST" (:fieldset (:legend "Edit page") (:input :type "hidden" :name "action" :value "save")

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[cl-wiki-devel] cl-wiki: goals for development?
by Kevin Griffin 02 Sep '05

02 Sep '05

With yet another common lisp based wiki being released later this year (kiwi), I started thinking about how we'd like to "position" cl-wiki. One thing that I've liked about cl-wiki, as oppposed to cliki, is that it's not dependent on SBCL internals. Maybe we can emphasize cl-wiki's portability. I know it works under OpenMCL, and I'll be testing it under a couple of others, as time permits. Another option is to aim towards responsiveness or smallness of memory footprint. What are anyone's thoughts on this? What do we want to see in cl-wiki? Also- Stefan - what repository will have the development version of cl-wiki?

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[cl-wiki-devel] How to detach from command line
by Vehbi Sinan Tunalioglu 02 Sep '05

02 Sep '05

Hi, I wonder how you detach the cl-wiki as well as the cl interpreter from command line? We will use the system for production purposes, so we have to leave the system running on a linux server. Do you think that following is ok? $ nohup cmucl -load wiki.lsp & (wiki.lsp contains the initial script for loading cl-wiki and running it.) I tried and it is running. But I want to know how you accomplish that? Thanks a lot.. --vst

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[cl-wiki-devel] Wiki transforms
by Ian Clelland 31 Aug '05

31 Aug '05

I don't know whether this will be considered useful or harmful, but I got frustrated yesterday with my inability to create links to off-site resources (other web sites, email addresses, etc), and to be able to have the text of a hyperlink show anything other than the exact page name. So, modelling things after Wikipedia, I've added the following simple replacement patterns: ;; Allow pipe-separated page name and text description ("\\[\\[([^]\">|]*?)\\|([^]\">]*?)\\]\\]" . "<a href=\"\\1\">\\2</a>") ;; Standard [[ ]] wiki links ("\\[\\[(.*?)\\]\\]" . "<a href=\"\\1\">\\1</a>") ;; Use single [ ] for external links. Only allow the specified protocols ("\\[(http|ftp|mailto|gopher):([^\">].*?)\\]" . "<a class=\"external \\1\" href=\"\\1:\\2\">\\1:\\2</a>") (after getting rid of *wiki-url* in links, I moved the complex wiki-linking code into simple-replace, and complex-translate does nothing) With these replacements, I can write wiki code like this: You should really read [[OtherDocument|this other thing]]. Other information is available at this site: [http://www.example.com] The addition of classes to external links let me visually distinguish them with CSS, and there is deliberately no way for someone to make an external link that looks like a wikilink, to prevent some of the more heinous forms of wiki-spam. Regards, Ian Clelland <clelland(a)gmail.com>

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[cl-wiki-devel] Simple script for the starting and stopping of cl-wiki or cl-blog
by Kevin Griffin 31 Aug '05

31 Aug '05

http://ian.casa.cavewallarts.com/sbcl/

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