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'.' and '..' now supported in path...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2016-07-09 19:16:25 +03:00
parent 02bf51ca96
commit de8595e2ce
2 changed files with 44 additions and 16 deletions
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5
index.html
View File

@ -53,10 +53,7 @@ var activateWikiWords = text =>
text
// set new...
.replace(
RegExp('('+[
'[A-Z][a-z0-9]+[A-Z\/][a-zA-Z0-9\/]*',
'\\[[^\\]]+\\]',
].join('|') +')', 'g'),
Wiki.__wiki_link__,
'<a class="WikiWord" href="#" onclick="go($(this).text().replace(/^\\[|\\]$/g, \'\'))">$1</a>')

55
wiki.js
View File

@ -28,36 +28,69 @@ var data = {
}
/*********************************************************************/
var path2lst = path =>
(path instanceof Array ?
path
: path.split(/[\\\/]+/g))
.map(p => p.trim())
(path instanceof Array ? path : path.split(/[\\\/]+/g))
// handle '..' (lookahead) and trim path elements...
// NOTE: this will not touch the leading '.' or '..'
.map((p, i, l) =>
(i > 0 && (p.trim() == '..' || p.trim() == '.')
|| (l[i+1] || '').trim() == '..') ?
null
: p.trim())
// cleanup and clear '.'...
.filter(p =>
p != '' && p != '.')
p != null && p != '')
var normalizePath = path =>
path2lst(path).join('/')
/*********************************************************************/
var Wiki = {
__wiki_data: data,
__home_page__: 'WikiHome',
__default_page__: 'EmptyPage',
__templates__: 'Templates',
//__redirect_template__: 'RedirectTemplate',
__wiki_link__: RegExp('('+[
'[A-Z][a-z0-9]+[A-Z\/][a-zA-Z0-9\/]*',
'(\\./|\\.\\./|[A-Z][a-z0-9]+[A-Z/])[a-zA-Z0-9/]*',
'\\[[^\\]]+\\]',
].join('|') +')', 'g'),
// Resolve '.' and '..' relative to current page...
//
// With the .path set to A/B/C, this will resolve the folowing to:
// '.' -> 'A/B'
// '..' -> 'A'
// './X' -> 'A/B/X'
// '../X' -> 'A/X'
//
resolveDotPath: function(path){
path = normalizePath(path)
// '.' or './*'
return path == '.' || /^\.\//.test(path) ?
path.replace(/^\./, this.dir)
// '..' or '../*'
: path == '..' || /^\.\.\//.test(path) ?
path.replace(/^\.\./,
normalizePath(path2lst(this.dir).slice(0, -1)))
: path
},
// current location...
get location(){
return this.__location || this.__home_page__ },
set location(value){
this.__location = normalizePath(value) },
this.__location = this.resolveDotPath(value) },
// page path...
//
@ -72,7 +105,7 @@ var Wiki = {
get path(){
return this.location },
set path(value){
value = normalizePath(value)
value = this.resolveDotPath(value)
var l = this.location
@ -205,7 +238,7 @@ var Wiki = {
// - explicit path
// - .title in path
// - .title in templates
// - aquire default page (same order as above)
// - aquire empty page (same order as above)
//
get text(){
return (this.acquireData() || {}).text || '' },
@ -231,11 +264,9 @@ var Wiki = {
return links
},
// XXX
// XXX list children/sub-pages...
get list(){
},
set list(value){
},
exists: function(path){