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added path match caching...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2016-10-05 20:44:46 +03:00
parent 48c2d3d41c
commit edafae8605
1 changed files with 41 additions and 29 deletions
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70
pwiki.js
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@ -328,17 +328,37 @@ module.pWikiBase = actions.Actions({
json: ['', function(){ }],
// Refresh path cache...
//
refresh: ['',
function(force){
// get/set location and base fields...
var location = this.__location = this.__location || {}
var path = location.path = location.path
|| this.config['home-path']
|| 'WikiHome'
var at = location.at || 0
// get location cache...
var match = location.match
// refresh the cache...
if(match == null || force){
location.match = this.order()
location.at = at
}
}],
get length(){
// special case -- non-pattern path that does not exist...
if(this.location().path.indexOf('*') < 0
&& !this.exists()){
// special case -- non-pattern path...
if(this.location().path.indexOf('*') < 0){
return 1
}
return this.wiki.match(this.location().path)
// skip special paths containing '*'...
.filter(function(p){ return p.indexOf('*') < 0 })
.length
this.refresh()
return this.location().match.length
},
@ -459,42 +479,43 @@ module.pWikiBase = actions.Actions({
return
}
// XXX should we set/return a default empty value here???
this.__location = this.__location || {}
var location = this.__location || this.refresh().location()
// get location...
if(arguments.length == 0){
return this.__location || this.config['home-page']
return location
}
// set location index...
if(typeof(value) == typeof(123)){
this.__location.at = value
location.at = value
// set location path...
} else if(typeof(value) == typeof('str')){
this.__location.path = this.resolve(value)
this.__location.at = 0
location.path = this.resolve(value)
location.at = 0
// object...
} else {
this.__location = value
}
this.refresh(true)
}],
// XXX pattern does not match anything needs to be handled correctly...
// XXX do we need to normalize 'at'???
path: ['Page/Get or set path',
function(value){
// get explcit path from location (acounting for 'at')...
if(arguments.length == 0){
return this.order(true)[this.at()]
// nothing matched the pattern...
var location = this.location()
return location.match[location.at]
|| this.config['no-match-page']
|| ''
// move page to path...
} else if(value != null) {
this.wiki.move(this.path(), this.resolve(value))
// XXX
this.location(value)
}
}],
@ -519,15 +540,16 @@ module.pWikiBase = actions.Actions({
exists: ['Page/Check if path explicitly exists.',
function(path){
var at = path ? 0 : this.at()
path = path || this.path()
return this.wiki.match(this.get(path).location().path)[this.at()] !== undefined
return this.wiki.match(this.get(path).location().path)[at] !== undefined
}],
// NOTE: a clone references the same data and .config, no copying
// is done.
clone: ['Page/Get page clone (new reference)',
function(){
//var o = (new this.constructor())
var o = Object.create(this)
.location(JSON.parse(JSON.stringify(this.location())))
@ -632,11 +654,6 @@ module.pWikiBase = actions.Actions({
//
// Get order (title)...
// .order()
// .order(false)
// -> order
//
// Get order (full paths)...
// .order(true)
// -> order
//
// Save local order (.__order)...
@ -679,14 +696,9 @@ module.pWikiBase = actions.Actions({
// XXX should we check if this returns a function???
var parent = this.wiki.data(path) || {}
// get full paths...
if(order === true || order === false){
full_paths = order
order = null
// save local order...
// XXX this is wrong!!!
} else if(order == 'local'){
if(order == 'local'){
order = this.__order
// save current order...