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3/2/2006 8:36:04 PM
-68.209.248.222
3/2/2006 6:50:29 AM
-68.209.248.222
3/2/2006 6:47:51 AM
-68.209.248.222
3/2/2006 6:45:44 AM
-68.209.248.222
3/2/2006 6:43:23 AM
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Nathan Jones Utilities
.
Summary
A gathering of some WikiTalk functions

StartsWith

StartsWith
{source, prefix |
source.Length.GreaterThanOrEqualTo(prefix.Length).IfTrue
{ source.Substring(0,prefix.Length).Equals(prefix) } IfFalse { false }
}

Returns true if the source string starts with the prefix

StartsWithIgnoreCase
{source, prefix |
source.Length.GreaterThanOrEqualTo(prefix.Length).IfTrue
{ source.Substring(0,prefix.Length).EqualsCaseInsensitive (prefix) } IfFalse { false }
}

Returns true if the source string starts with the prefix, ignoring case of source and prefix

StartsWith("Foo","Fo") = true

StartsWith("Foo","bar") = false

StartsWith("Fo","foo") = false

StartsWith("Fo","Fo") = true

EndsWith

EndsWith
{source, postfix |
source.Length.GreaterThanOrEqualTo(postfix.Length).IfTrue
{ source.Substring(source.Length.Subtract(postfix.Length)).Equals(postfix) } IfFalse { false }
}

Returns true if the source string ends with the postfix

EndsWithIgnoreCase
{source, prefix |
source.Length.GreaterThanOrEqualTo(prefix.Length).IfTrue
{ source.Substring(source.Length.Subtract(prefix.Length)).EqualsCaseInsensitive (prefix) } IfFalse { false }
}

Returns true if the source string ends with the postfix, ignoring case of source and postfix

EndsWith("Fo","o") = true

EndsWith("Fo","b") = false

EndsWith("Fo","Foo") = false

EndsWith("o,"o") = true

GetTopicsWithPrefix

GetTopicsWithPrefix
{topicPrefix |
namespace.Topics.Select
{
each | each.PropertyNames.Select
{
each | each.Length.Equals(0).IfTrue { false } IfFalse {StartsWith(each,topicPrefix)}
}.Count.Equals(0).Not
}
}

Returns an Array of Topics that have one or more WikiPageProperties that start with the topicPrefix specified

GetPropertyNamesWithPrefix

GetPropertyNamesWithPrefix
{intopic, topicPrefix |
intopic.PropertyNames.Select
{ each | StartsWith(each,topicPrefix)}.Collect
{ each | [intopic.Name,each]}
}

Returns an Array of Arrays containing the Topic Name and the Property Name for each of the intopic's Properties that start with the specified topicPrefix

GetTodos

GetTodos
{owner |
["||{!}Topic||{!}Name||{!}Note||",Newline,
namespace.Topics.Select { each | owner.Equals(each.GetProperty("Owner")) }.Collect
{
each | GetPropertyNamesWithPrefix(each,"Todo").Collect
{ each | ["||[",each.Item(0),"]||",each.Item(1).Substring(4),"||",
namespace.GetTopicInfo(each.Item(0)).GetProperty(each.Item(1)),"||",Newline] }
}
]
}

Prints the following table

Topic Name Note
NathanJonesUtilities Test1 A test todo for demo
NathanJonesUtilities Test2 Another test todo for demo

A variation on this that we use since we have NT-authentication turned on is to change the 

 owner.Equals(each.GetProperty("Owner"))

test to

 EndsWithIgnoreCase(each.GetProperty("Owner"),owner)

to help with people that just put their nt login names without the domain

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