Added syntax help to wiki form.
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3 changed files with 19 additions and 3 deletions
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class Page < ActiveRecord::Base
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class Page < ActiveRecord::Base
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validates_presence_of :title, :body
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validates_presence_of :title, :body
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validates_uniqueness_of :permalink
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before_save :set_permalink
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before_validation_on_create :set_permalink
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def set_permalink
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def set_permalink
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if self.permalink.blank? #FIXME: or title.changed?
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if self.permalink.blank?
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self.permalink = Page.count == 0 ? "home" : "#{title.downcase.strip.gsub(/ |\.|@/, '-')}"
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self.permalink = Page.count == 0 ? "home" : "#{title.downcase.strip.gsub(/ |\.|@/, '-')}"
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end
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end
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end
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end
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#wiki-syntax-help{:style => "float:right"}
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%p
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%b Schnelle Formatierungshilfe
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%br/
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:plain
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[[interner Link]]<br />
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[externer Link](http://addresse.net)<br />
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*kursiv*<br />
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**Fett**<br />
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* erster Listenpunkt<br />
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* zweiter Listenpunkt<br />
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%p
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Übersicht über alle Formatierungen:
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= link_to "Markdown Cheatsheet", "http://packetlife.net/static/cheatsheets/markdown.pdf", :target => '_blank'
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- form_for @page do |f|
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- form_for @page do |f|
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= f.error_messages
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= f.error_messages
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@ -4,7 +4,7 @@
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%table
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%table
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%tr
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%tr
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%th Title
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%th Titel
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%th zuletzt aktualisiert
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%th zuletzt aktualisiert
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- for page in @pages
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- for page in @pages
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%tr
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%tr
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