156 lines
5.9 KiB
Go
156 lines
5.9 KiB
Go
package yatwiki
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import (
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"fmt"
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"html/template"
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"time"
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)
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var subresourceNonce = time.Now().Unix()
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type pageTemplateOptions struct {
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CurrentPageIsArticle bool
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CurrentPageName string
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CurrentPageIsRev bool
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CurrentPageRev int64
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WikiTitle string
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Content template.HTML
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BaseURL string
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LoadCodeResources bool
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DefaultPage string
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AllowDownload bool
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SessionMessage string
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PageNotExistsError bool
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PageNotExistsTarget string
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}
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func DefaultPageTemplateOptions(opts *ServerOptions) *pageTemplateOptions {
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return &pageTemplateOptions{
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WikiTitle: opts.PageTitle,
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BaseURL: opts.ExpectBaseURL,
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DefaultPage: opts.DefaultPage,
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AllowDownload: opts.AllowDBDownload,
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}
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}
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func (this *pageTemplateOptions) NewArticleTitle() string {
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return fmt.Sprintf("untitled-%d", time.Now().Unix())
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}
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func (this *pageTemplateOptions) SubresourceNonce() int64 {
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return subresourceNonce
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}
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const pageTemplate string = `<!DOCTYPE html>
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<html>
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<head>
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<title>{{.CurrentPageName}}{{ if len .CurrentPageName }} - {{end}}{{.WikiTitle}}</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1">
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<meta name="referrer" content="no-referrer">
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<link rel="alternate" type="application/rss+xml" href="{{.BaseURL}}rss/changes" title="{{.WikiTitle}} - Recent Changes">
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<link rel="stylesheet" type="text/css" href="{{.BaseURL}}wiki.css?_={{.SubresourceNonce}}">
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{{if .LoadCodeResources}}
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<script type="text/javascript" src="{{.BaseURL}}highlight.js?_={{.SubresourceNonce}}"></script>
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<script type="text/javascript">hljs.tabReplace = ' ';hljs.initHighlightingOnLoad();</script>
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{{end}}
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<script type="text/javascript">
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var a = document;
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function tid(id) {
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t(a.getElementById(id));
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}
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function ts(e) {
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t(e.nextSibling);
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}
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function t(e) {
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e.style.display=(e.style.display=='none') ? 'block' : 'none';
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}
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function els(e,s){ // no js exec in innerHTML
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var p = e.parentNode;
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p.className = "";
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p.innerHTML = s;
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var n = "script";
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var z = p.childNodes,
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m = "text/javascript",
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l = function(s){ return s.toLowerCase(); };
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for (var i=0, e=0; e = z[i]; i++) {
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if (e.nodeName && (l(e.nodeName)===n) && (!e.type||l(e.type)===m)) {
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var t = p.removeChild(e),
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d = a.getElementsByTagName("head")[0],
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se = a.createElement(n);
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se.type = m;
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se.appendChild(a.createTextNode((t.text||t.textContent||t.innerHTML||"")));
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d.insertBefore(se,d.firstChild );
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}
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}
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}
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</script>
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</head>
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<body>
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<div class="header">
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<a href="{{.BaseURL}}view/{{.DefaultPage | pathcomponent}}" title="Home"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M10,20V14H14V20H19V12H22L12,3L2,12H5V20H10Z" />
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</svg>
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</div></a>
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<a href="javascript:;" onclick="tid('spm');tid('tr1');tid('tr2');" title="Menu"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M12,17.27L18.18,21L16.54,13.97L22,9.24L14.81,8.62L12,2L9.19,8.62L2,9.24L7.45,13.97L5.82,21L12,17.27Z" />
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</svg>
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</div></a>
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<a href="{{.BaseURL}}modify/{{.NewArticleTitle | pathcomponent}}" title="New Page"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M13,9V3.5L18.5,9M6,2C4.89,2 4,2.89 4,4V20A2,2 0 0,0 6,22H18A2,2 0 0,0 20,20V8L14,2H6Z" />
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</svg>
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</div></a>
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{{if .CurrentPageIsArticle }}
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<div class="sep"></div>
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<a href="{{.BaseURL}}history/{{.CurrentPageName | pathcomponent}}" title="Page History"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M15,13H16.5V15.82L18.94,17.23L18.19,18.53L15,16.69V13M19,8H5V19H9.67C9.24,18.09 9,17.07 9,16A7,7 0 0,1 16,9C17.07,9 18.09,9.24 19,9.67V8M5,21C3.89,21 3,20.1 3,19V5C3,3.89 3.89,3 5,3H6V1H8V3H16V1H18V3H19A2,2 0 0,1 21,5V11.1C22.24,12.36 23,14.09 23,16A7,7 0 0,1 16,23C14.09,23 12.36,22.24 11.1,21H5M16,11.15A4.85,4.85 0 0,0 11.15,16C11.15,18.68 13.32,20.85 16,20.85A4.85,4.85 0 0,0 20.85,16C20.85,13.32 18.68,11.15 16,11.15Z" />
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</svg>
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</div></a>
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<a href="{{.BaseURL}}modify/{{.CurrentPageName | pathcomponent}}" title="Modify Page"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" />
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</svg>
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</div></a>
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{{if .CurrentPageIsRev }}
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<a href="{{.BaseURL}}raw/{{.CurrentPageRev}}" title="Page Source"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M8,3A2,2 0 0,0 6,5V9A2,2 0 0,1 4,11H3V13H4A2,2 0 0,1 6,15V19A2,2 0 0,0 8,21H10V19H8V14A2,2 0 0,0 6,12A2,2 0 0,0 8,10V5H10V3M16,3A2,2 0 0,1 18,5V9A2,2 0 0,0 20,11H21V13H20A2,2 0 0,0 18,15V19A2,2 0 0,1 16,21H14V19H16V14A2,2 0 0,1 18,12A2,2 0 0,1 16,10V5H14V3H16Z" />
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</svg>
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</div></a>
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{{end}}
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{{end}}
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</div>
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<div id="tr1" style="display:none;"></div>
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<div id="tr2" style="display:none;"></div>
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<div class="ddmenu" id="spm" style="display:none;">
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<a href="{{.BaseURL}}recent/1"><div class="sprite"></div> Recent Changes</a>
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<a href="{{.BaseURL}}random"><div class="sprite">
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<svg viewBox="0 0 24 24">
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<path d="M12,18A6,6 0 0,1 6,12C6,11 6.25,10.03 6.7,9.2L5.24,7.74C4.46,8.97 4,10.43 4,12A8,8 0 0,0 12,20V23L16,19L12,15M12,4V1L8,5L12,9V6A6,6 0 0,1 18,12C18,13 17.75,13.97 17.3,14.8L18.76,16.26C19.54,15.03 20,13.57 20,12A8,8 0 0,0 12,4Z" />
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</svg>
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</div> Random Page</a>
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<a href="{{.BaseURL}}index"><div class="sprite"></div> Article Index</a>
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{{if .AllowDownload}}
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<a href="{{.BaseURL}}download-database" download><div class="sprite"></div> Download DB backup</a>
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{{end}}
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</div>
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<div class="content">
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{{if .PageNotExistsError}}
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<div class="info">
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No such article exists.
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<a href="{{.BaseURL}}modify/{{.PageNotExistsTarget | pathcomponent}}">Click here</a> to create it.
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</div>
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{{end}}
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{{if len .SessionMessage}}
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<div class="info">{{.SessionMessage}}</div>
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{{end}}
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{{.Content}}
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</div>
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</body>
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</html>`
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