1.
openmindLAB modules
www.openmindlab.com

2.
by
www.openmindonline.it
fgiust manuel luca diego

5. Criteria 3.0

6. Criteria
not actually a “module”
but something you can't miss

7. Criteria
it just do queries
… but better

8. Criteria
It's fast!

9. Criteria
everything is lazy...

10. Criteria
built-in pagination
(at jcr level)

11. Criteria
it doesn't do any unneeded work
(no post-processing!)

12. Criteria
M!
KA -BOOO displaying the first page of results
infinity from a query
standard magnolia
query API
criteria
few ms
few results 100.000 total results
running a website with more than 3.000.000 magnolia pages full-text indexed
and ~ 1.500.000 executed search/months

13. Criteria
and the goodies...

14. Criteria
do the maths for you:
→ result.getPage()
→ result.getTotalSize()
→ result.getNumberOfPages()
builtin spellchecking
→ result.getSpellCheckerSuggestion()
built-in c2b
→ result.getItems(MyBean.class)
excerpts
→ item.getExcerpts()
scoring
→ item.getScore()

15. Criteria
… still one more thing

16. Criteria
Query composition
and automatic XPATH escaping!
AdvancedResult result = JCRCriteriaFactory.createCriteria()
.setWorkspace("website")
.setBasePath("/dogs")
.add(Restrictions.eq(Criterion.JCR_PRIMARYTYPE, "mgnl:content"))
.add(Restrictions.contains("@name", "Nana"))
.add(Restrictions.gt("@weight", Float.valueOf(10)))
.add(Restrictions.between("@birthDate", begin, end))
.addOrder(Order.desc("@name"))
.execute();

17. SimpleMedia 4.3

18. SimpleMedia
is anybody still not using it?

19. SimpleMedia
really, you can't!

20. SimpleMedia

21. SimpleMedia
too many features to tell,
just a few new ones...

22. SimpleMedia
great performance
improvements
(guess why? it's based on criteria APIs instead of Magnolia APIs)
try it with thousands of items in a single folder

23. SimpleMedia
new advanced search panel
(totally configurable)
pagination & sorting
an always improving admin
interface

24. SimpleMedia
playlists!
... and playlist export in xspf
format too

25. SimpleMedia
automatic parsing of video metadata
advanced support for streaming videos (rtp/rtmp protocols)
pluggable external providers (more than you tube)
automatic retrieval of preview images from youtube
document support with advanced pdf handling (pdf metadata
and preview!)
even more format supported (more jpeg flavours, ico files, …)
pluggable zip import
pluggable video player

26. SimpleCache 1.0

27. SimpleCache
(yes, everything is simple)

28. SimpleCache
... cause we love that "simple"

29. SimpleCache
just two short reasons
for a new cache module

30. SimpleCache
1) simplicity
the standard magnolia cache module is unfortunately
*far* from being simple

31. SimpleCache
2) ?

32. SimpleCache
2) ?
* magnolia memory usage with ehcache and overflow to disk

33. SimpleCache
2) streaming
(translate to: be fast and don't eat your memory at all)

34. SimpleCache
(actually a third one)

35. SimpleCache
3) it doesn't mix & mess with the
browser cache, that's a totally
different topic! *
* my personal opinion

36. Rules 1.0

37. Rules
just a small and (guess what?)
simple rule engine for magnolia

38. Rules
conditionally display paragraphs,
say "good morning" or "good
evening" and that sort of things

39. Rules
evaluating expression

40. Rules
but that's boring...

41. Rules
the real nice things is

42. Rules
the nice customizable editor for
composing expressions!
targeted to non technical users

43. Rules

44. ContextMenu 1.0

45. ContextMenu
here we want to make things
simple for developers

46. ContextMenu
this module deviates from the
standard Magnolia UI for editing
things

47. ContextMenu
(but only when there is a reason)

48. ContextMenu
imagine a form with 50 fields
where each label has to be edited

49. ContextMenu

50. ContextMenu
the developer has to build a
complex dialog
.
the editor has to *use* an ugly
dialog!

51. ContextMenu
so here the idea of right click
editing, with automagically
created dialogs
.
field by field editing

52. ContextMenu
just take you template and wrap
the field in a
<mcmenu:element name="message">
${content.message}
</mcmenu:element>

53. Tagcloud 1.0

54. TagCloud
just makes tag clouds from
magnolia-managed data in jcr
(tags in pages, paragraphs,
media)

55. TagCloud

56. TagCloud
c'mon, what's special with it?

57. TagCloud
it does a very complex task,
really!

58. TagCloud
ever tried to build an algorithm
for building a tagcloud from a
tree???
(you can't do "select x group by name order by count desc" in a jcr)

59. TagCloud
you usually have to read the
whole tree, making count ant
caching the result
(it's an heavy operation)

60. TagCloud
the tagcloud module instead is
fast

61. TagCloud
it just reads the lucene index!
(not in any way magnolia or jackrabbit alone could do)

62. TagCloud
oh, and don't miss also...

63. TagCloud
the nice tagcloud control!
(and one more: the pre-built tags)

64. e-learning module 1.0

65. e-learning module
that actually manages a complex
thing...

66. e-learning module
SCORM

67. e-learning module
SCORM

68. e-learning module
SCORM
"Shareable Content Object
Reference Model"

69. e-learning module
Standard for web-base e-learning
.
SCORM defines communications
between client-side contents and
server-side Learning
Management System (LMS).

70. e-learning module
Load, publish and play SCORM
compliant courses

71. Mobile module 1.0

72. mobile module
can you guess what it does?

73. mobile module

74. mobile module
it just allows you to serve
different content according to the
device used to browse pages

75. mobile module
It used WURFL to get the
information about capabilities
and features of mobile devices

76. mobile module
Developers can define different
templates to be served depending
on mobile device capabilities,
resolution, browser, OS, device.

77. mobile module
Preview result
(template/screen size) from the
admin interface

78. and...
there is still more
in openmindLAB!

79. th
but this is the 79 slide...
so you will have to try it by
yourself ;)