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authorGravatar Chris Xiong <chirs241097@gmail.com> 2024-02-17 20:58:22 -0500
committerGravatar Chris Xiong <chirs241097@gmail.com> 2024-02-17 20:58:22 -0500
commit9631f84cb335c9b2ca01f9ee1ba7a8d4d6858972 (patch)
treef42092d00cb5f483879b57bc0824eac6cf019b45 /blog
parent0c83b0e9dd125e0d4565af85317fff6cee7b4428 (diff)
downloadweb-9631f84cb335c9b2ca01f9ee1ba7a8d4d6858972.tar.xz
Drop deprecated stuff in the blog directory.
Diffstat (limited to 'blog')
-rw-r--r--blog/content/.htaccess2
-rw-r--r--blog/content/util/indexer.cpp48
-rw-r--r--blog/sbs_1/bloglist.php77
-rw-r--r--blog/sbs_1/bloglista.php202
-rw-r--r--blog/sbs_1/blogreader.php90
-rw-r--r--blog/sbs_1/blossom.pngbin140486 -> 0 bytes
-rw-r--r--blog/sbs_1/dbloglist.php75
-rw-r--r--blog/sbs_1/dblogreader.php90
-rw-r--r--blog/sbs_1/decryptor.js73
-rw-r--r--blog/sbs_1/extras.css50
-rw-r--r--blog/sbs_1/footnoter.js24
-rw-r--r--blog/sbs_1/simple_html_dom.php975
-rw-r--r--blog/sbs_2/blogext.css65
-rw-r--r--blog/sbs_2/bloglist.js216
-rw-r--r--blog/sbs_2/blogpost.js103
-rw-r--r--blog/sbs_2/cgi-bin/.htaccess3
l---------blog/sbs_2/cgi-bin/get-archive-list.cgi1
l---------blog/sbs_2/cgi-bin/get-post-content.cgi1
-rw-r--r--blog/sbs_2/cgi-src/cgiutils.hpp245
-rwxr-xr-xblog/sbs_2/cgi-src/get-archive-listbin515680 -> 0 bytes
-rw-r--r--blog/sbs_2/cgi-src/get-archive-list.cpp200
-rwxr-xr-xblog/sbs_2/cgi-src/get-post-contentbin39024 -> 0 bytes
-rw-r--r--blog/sbs_2/cgi-src/get-post-content.cpp83
-rw-r--r--blog/sbs_2/decryptor.js73
-rw-r--r--blog/sbs_2/footnoter.js24
-rw-r--r--blog/sbs_2/index.html1
-rw-r--r--blog/sbs_2/list94
-rw-r--r--blog/sbs_2/post108
28 files changed, 0 insertions, 2923 deletions
diff --git a/blog/content/.htaccess b/blog/content/.htaccess
deleted file mode 100644
index 93169e4..0000000
--- a/blog/content/.htaccess
+++ /dev/null
@@ -1,2 +0,0 @@
-Order deny,allow
-Deny from all
diff --git a/blog/content/util/indexer.cpp b/blog/content/util/indexer.cpp
deleted file mode 100644
index b072633..0000000
--- a/blog/content/util/indexer.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-//filename title date tags
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <cstdio>
-#include <cstring>
-#include <algorithm>
-#include <functional>
-#include <string>
-#include <vector>
-#define stripr(s) s[strlen(s)-1]=='\n'?s[strlen(s)-1]=0:0
-std::vector<std::string> fn;
-char buf1[65536],buf2[65536],buf3[65536];
-int main()
-{
- struct dirent* pd;DIR* pdir;
- pdir=opendir("/var/www/html/blog/content");
- while((pd=readdir(pdir))!=NULL)
- {
- std::string s(pd->d_name);
- if(s.length()<4)continue;
- if(s.substr(s.length()-4)==".txt")
- fn.push_back(s.substr(0,s.length()-4));
- }
- closedir(pdir);
- std::sort(fn.begin(),fn.end(),std::greater<std::string>());
- FILE *f,*rf;
- f=fopen("/var/www/html/blog/content/pindex","w");
- for(size_t i=0;i<fn.size();++i)
- {
- puts(("/var/www/html/blog/content/"+fn[i]+".txt").c_str());
- struct stat st;struct tm* mt;
- stat(("/var/www/html/blog/content/"+fn[i]+".txt").c_str(),&st);
- mt=localtime(&st.st_mtime);
- rf=fopen(("/var/www/html/blog/content/"+fn[i]+".txt").c_str(),"r");
- fgets(buf1,65536,rf);stripr(buf1);
- fgets(buf2,65536,rf);stripr(buf2);
- fgets(buf3,65536,rf);stripr(buf3);
- if(strstr(buf2,"WIP")){puts(" SKIPPED");continue;}
- fprintf(f,"%s\t",fn[i].c_str());
- fprintf(f,"%s\t",buf1);
- fprintf(f,"%s/%d-%02d-%02d\t",buf2,mt->tm_year+1900,mt->tm_mon+1,mt->tm_mday);
- fprintf(f,"%s\n",buf3);
- fclose(rf);
- }
- fclose(f);
-}
diff --git a/blog/sbs_1/bloglist.php b/blog/sbs_1/bloglist.php
deleted file mode 100644
index 32e59b7..0000000
--- a/blog/sbs_1/bloglist.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta http-equiv="expires" content="Friday 24 October 1997 09:30 GMT">
-<meta name="viewport" content="width=device-width, initial-scale=1">
- <title>Chrisoft::Blog</title>
- <link rel=stylesheet href='../common.css' type='text/css'>
- <link rel=stylesheet href='extras.css' type='text/css'>
- <script type="text/javascript">
-function ol()
-{
-if( navigator.userAgent.match(/Android/i)
- || navigator.userAgent.match(/webOS/i)
- || navigator.userAgent.match(/iPhone/i)
- || navigator.userAgent.match(/iPad/i)
- || navigator.userAgent.match(/iPod/i)
- || navigator.userAgent.match(/BlackBerry/i)
- || navigator.userAgent.match(/Windows Phone/i)
- )
- document.getElementById("tab").style.width="96%";
-}
- </script>
-</head>
-<body onload="ol()">
- <table id="tab" border="0" style="width:70%;margin:auto;">
- <tr>
- <td class="CTitle" style="font-size:2em;" colspan="2">
- <a href="../">Chrisoft</a>::Blog
- </td>
- </tr>
- <tr>
- <td class="TText" colspan="2" style="padding:10px;">
- <div style="font-size:200%">Deprecated. The new blog system is available <a href="/blog">here</a>.</div>
- WARNING: You've entered the dangerous zone.<br>
- I occasionally empty the trash in my brain here...<br>
- Browse with care!<br>
- Most posts are in Chinese...
- </td>
- </tr>
- <tr><td class="TText" colspan="2">
- <?php
- $files=scandir("/var/www/html/blog/content",1);
- for($i=0,$c=count($files);$i<$c;$i++)
- {
- if(!(strstr($files[$i],"txt")))continue;
- if(strstr($files[$i],"swp"))continue;
- $fn=sprintf("/var/www/html/blog/content/%s",$files[$i]);
- $handle=fopen($fn, "r");
- $title="";$date="";$tags="";
- if($handle)
- {
- $title=fgets($handle,4096);
- $date=fgets($handle,4096);
- $tags=fgets($handle,4096);
- fclose($handle);
- }
- if(!strstr($tags,"devel"))
- {
- echo "<tr><td class=\"TText\" style=\"width:50%;\">";
- $cur=sprintf("<a href=\"./blogreader.php?p=%s\">%s</a>",substr($files[$i],0,strlen($files[$i])-4),$title);
- echo $cur;
- echo "</td><td class=\"TText\" style=\"width:50%;\">";
- echo $date;
- echo "</td></tr>";
- }
- }
- ?>
- </td></tr>
- <tr>
- <td class="TText" colspan="2" style="padding:10px;text-align:center;">
- Proudly powered by SBS <reduced>(the stupid blogging system)</reduced>.<br>
- Content licensed under CC BY-SA 4.0.
- </td>
- </tr>
- </table>
-</body>
diff --git a/blog/sbs_1/bloglista.php b/blog/sbs_1/bloglista.php
deleted file mode 100644
index bb762b7..0000000
--- a/blog/sbs_1/bloglista.php
+++ /dev/null
@@ -1,202 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta http-equiv="expires" content="Friday 24 October 1997 09:30 GMT">
- <title>Chrisoft::Blog</title>
- <link rel=stylesheet href='../common.css' type='text/css'>
- <link rel=stylesheet href='extras.css' type='text/css'>
- <style type="text/css">
- div#button
- {
- display:table;
- position:fixed;
- top:50%;
- margin-top:-3.5em;
- width:4em;
- height:7em;
- text-align:center;
- font-weight:bold;
- background-color:rgba(255,204,255,0.5);
- color:#EE8899;
- }
- div#button:hover
- {
- background-color:rgba(255,220,255,0.7);
- color:#FF66CC;
- }
- </style>
- <script type="text/javascript">
- var titles=[],dates=[],links=[],elems=[],oldelems=[],xs=[],ys=[];
- var numPost=5;
- var startIdx=0;
- var dragging=null;
- var xp=0,yp=0,xe=0,ye=0;
- function chk(tx,ty)
- {
- for(var i=0;i<xs.length;++i)
- if(Math.hypot(tx-xs[i],ty-ys[i])<100)return 1;
- return 0;
- }
- function dragInit(e)
- {
- dragging=e;xe=xp-dragging.offsetLeft;ye=yp-dragging.offsetTop;
- e.style.transition="none";
- }
- function onMove(e)
- {
- xp=document.all?window.event.clientX:e.pageX;
- yp=document.all?window.event.clientY:e.pageY;
- if(dragging!==null)
- {
- dragging.style.left=(xp-xe)+'px';
- dragging.style.top=(yp-ye)+'px';
- }
- }
- function initTile(obj,inv)
- {
- var t=0;
- t=Math.random()*window.innerHeight;
- obj.style.top=t.toString()+'px';
- t=window.innerWidth+Math.random()*window.innerWidth*0.7+window.innerWidth*0.1;
- if(inv==1)t-=2*window.innerWidth;
- obj.style.left=t.toString()+'px';
- t=Math.random()*360;
- obj.style.transform='rotate('+t.toString()+'deg)';
- }
- function launchTileIn(obj)
- {
- var tx=0,ty=0;
- obj.style.transition="all 0.5s ease-out";
- do{
- tx=Math.random()*window.innerHeight*0.35+window.innerHeight*0.35;
- ty=Math.random()*window.innerWidth*0.6+window.innerWidth*0.1;
- }while(chk(tx,ty)==1);
- obj.style.top=tx.toString()+'px';
- obj.style.left=ty.toString()+'px';
- xs.push(tx);ys.push(ty);
- tx=Math.random()*90-45;
- obj.style.transform='rotate('+tx.toString()+'deg)';
- }
- function launchTileOut(obj,inv)
- {
- var t=0;
- obj.style.transition="all 0.5s ease-in";
- t=Math.random()*window.innerHeight;
- obj.style.top=t.toString()+'px';
- t=0-obj.offsetWidth-Math.random()*window.innerWidth;
- if(inv==1)t=window.innerWidth-t;
- obj.style.left=t.toString()+'px';
- t=Math.random()*90-45;
- obj.style.transform='rotate('+t.toString()+'deg)';
- }
- function createTile(id)
- {
- var e=document.createElement("table");
- e.className="TText";
- e.style.position="fixed";
- e.style.cursor="move";
- e.style.boxShadow="1px 1px 1px 1px #333333";
- e.innerHTML="<tr><td><a href=\""+links[id]+"\">"+titles[id]+"</a></td></tr><tr><td>"+dates[id]+"</td></tr>";
- e.onmousedown=function(){dragInit(e);return false;};
- elems.push(e);
- document.getElementsByTagName("body")[0].appendChild(e);
- return e;
- }
- function createGroup(inv)
- {
- xs.length=ys.length=0;
- for(var i=0;i<numPost;++i)
- {
- if(startIdx+i>=titles.length)break;
- var e=createTile(startIdx+i);
- initTile(e,inv);
- }
- setTimeout(
- function(){for(var i=0;i<elems.length;++i)launchTileIn(elems[i]);}
- ,500);
- }
- function lastGroup()
- {
- if(startIdx-numPost<0)return;
- oldelems=elems.slice(0);elems.length=0;
- for(var i=0;i<oldelems.length;++i)launchTileOut(oldelems[i],1);
- setTimeout(
- function(){for(var i=0;i<oldelems.length;++i)oldelems[i].remove();}
- ,500);
- startIdx-=numPost;
- createGroup(1);
- }
- function nextGroup()
- {
- if(startIdx+numPost>=titles.length)return;
- oldelems=elems.slice(0);elems.length=0;
- for(var i=0;i<oldelems.length;++i)launchTileOut(oldelems[i],0);
- setTimeout(
- function(){for(var i=0;i<oldelems.length;++i)oldelems[i].remove();}
- ,500);
- startIdx+=numPost;
- createGroup(0);
- }
- function onWheel(e)
- {
- var wdelta=e.wheelDelta||-e.detail;
- if(wdelta<0)nextGroup();
- if(wdelta>0)lastGroup();
- }
- function init()
- {
- document.addEventListener("mousewheel",onWheel,false);
- document.addEventListener("DOMMouseScroll",onWheel,false);
- document.onmousemove=onMove;
- document.onmouseup=function(){dragging=null;};
- createGroup();
- }
- </script>
-</head>
-<body onload="init();">
- <table border="0" style="width:70%;margin:auto;">
- <tr>
- <td class="CTitle" style="font-size:2em;" colspan="2">
- <a href="../">Chrisoft</a>::Blog
- </td>
- </tr>
- <tr>
- <td class="TText" colspan="2" style="padding:10px;">
- WARNING: You've entered the dangerous zone.<br>
- I occasionally empty the trash in my brain here...<br>
- Browse with care!<br>
- Most posts are in Chinese...
- </td>
- </tr>
- </table>
- <div onmousedown="lastGroup();" id="button" style="left:0;">
- <span style="display:table-cell;vertical-align:middle;">&lt;</span>
- </div>
- <div onmousedown="nextGroup();" id="button" style="right:0;">
- <span style="display:table-cell;vertical-align:middle;">&gt;</span>
- </div>
- <script type="text/javascript">
- <?php
- $files=scandir("/var/www/html/blog/content",1);
- for($i=0,$c=count($files);$i<$c;$i++)
- {
- if(!(strstr($files[$i],"txt")))continue;
- if(strstr($files[$i],"swp"))continue;
- $fn=sprintf("/var/www/html/blog/content/%s",$files[$i]);
- $handle=fopen($fn, "r");
- $title="";$date="";
- if($handle)
- {
- $title=fgets($handle,4096);
- $date=fgets($handle,4096);
- fclose($handle);
- }
- $title=substr($title,0,strlen($title)-1);
- $date=substr($date,0,strlen($date)-1);
- $cur=sprintf("links.push(\"./blogreader.php?p=%s\");titles.push(\"%s\");dates.push(\"%s\");\n",substr($files[$i],0,strlen($files[$i])-4),$title,$date);
- echo $cur;
- }
- ?>
- </script>
-</body>
diff --git a/blog/sbs_1/blogreader.php b/blog/sbs_1/blogreader.php
deleted file mode 100644
index 5f55cc7..0000000
--- a/blog/sbs_1/blogreader.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta http-equiv="expires" content="Friday 24 October 1997 09:30 GMT">
-<meta name="viewport" content="width=device-width, initial-scale=1">
- <title>Chrisoft::Blog</title>
- <link rel=stylesheet href='../common.css' type='text/css'>
- <link rel=stylesheet href='extras.css' type='text/css'>
- <script type="text/javascript" src="footnoter.js"></script>
- <script type="text/javascript" src="decryptor.js"></script>
- <script type="text/javascript">
-function ol()
-{
-if( navigator.userAgent.match(/Android/i)
- || navigator.userAgent.match(/webOS/i)
- || navigator.userAgent.match(/iPhone/i)
- || navigator.userAgent.match(/iPad/i)
- || navigator.userAgent.match(/iPod/i)
- || navigator.userAgent.match(/BlackBerry/i)
- || navigator.userAgent.match(/Windows Phone/i)
- )
- document.getElementById("tab").style.width="96%";
- footnoter();
-}
- </script>
-</head>
-<body onload="ol()">
- <table id="tab" border="0" style="width:70%;margin:auto;">
- <tr>
- <td class="CTitle" style="font-size:2em;">
- <a href="../">Chrisoft</a>::<a href="./bloglist.php">Blog</a>
- </td>
- </tr>
- <tr>
- <td class="TText">
- <?php
- require_once("simple_html_dom.php");
- $path=sprintf("/var/www/html/blog/content/%s.txt",$_GET["p"]);
- $file=fopen($path,"r");
- if(!$file)
- {echo "Invalid parameter...";exit;}
- $str=fgets($file,4096);
- echo "<div style=\"text-align:center;font-size:1.7em\">".$str."</div><br>";
- $str=fgets($file,4096);
- echo "<div style=\"text-align:center;\">".$str."</div><br>";
- $str=fgets($file,4096);
- $str=fread($file,262144);
- $html=str_get_html($str);
- $encrypted=$html->find("encrypted");
- for($i=0;$i<count($encrypted);++$i)
- {
- $key=$html->find("encrypted",$i)->key;
- $html->find("encrypted",$i)->key=null;
- $cont=$html->find("encrypted",$i)->innertext;
- $html->find("encrypted",$i)->innertext="Encrypted content here. Click <a href=\"javascript:void(0)\" onclick=\"decryptui(".$i.")\">here</a> to decrypt.";
- $contarr=str_split($cont);
- $lcont=count($contarr);
- $keyarr=str_split($key);
- $lkey=count($keyarr);
- $hash=5381;
- for($j=0;$j<$lcont;++$j)
- {
- $hash=(($hash<<5)+$hash)+ord($contarr[$j]);
- $hash&=0xFFFFFFFF;
- $contarr[$j]^=$keyarr[$j%$lkey];
- }
- $retstr='';
- array_walk($contarr,function($value)use(&$retstr){$retstr.=chr(ord($value));});
- $html->find("encrypted",$i)->encont=base64_encode($retstr);
- $html->find("encrypted",$i)->hash=$hash;
- $html->find("encrypted",$i)->id="encrypted".$i;
- }
- echo $html;
- fclose($file);
- ?>
- </td>
- </tr>
- <tr><td><hr><reduced id="notediv"></reduced></td></tr>
- </table>
- <div id="decryptui" style="display:none;opacity:0;color:white;z-index:10;position:fixed;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,0.4);transition:opacity 0.5s;">
- <div class="TText" style="padding:20px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background-color:rgba(0,0,0,0.6);">
- <span id="keyhint"></span><br><br>
- Key: <input id="keyinp" type="text"><br><br>
- <button id="btndecrypt" onclick="decryptor(decid,document.getElementById('keyinp').value);" style="position:absolute;left:20px;">Decrypt</button>
- <button onclick="hidedecryptui();" style="position:absolute;right:20px;">Cancel</button>
- </form>
- </div>
- </body>
-</html>
diff --git a/blog/sbs_1/blossom.png b/blog/sbs_1/blossom.png
deleted file mode 100644
index 6f2c304..0000000
--- a/blog/sbs_1/blossom.png
+++ /dev/null
Binary files differ
diff --git a/blog/sbs_1/dbloglist.php b/blog/sbs_1/dbloglist.php
deleted file mode 100644
index c2bd137..0000000
--- a/blog/sbs_1/dbloglist.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta http-equiv="expires" content="Friday 24 October 1997 09:30 GMT">
-<meta name="viewport" content="width=device-width, initial-scale=1">
- <title>Chrisoft::Development Blog</title>
- <link rel=stylesheet href='../common.css' type='text/css'>
- <link rel=stylesheet href='extras.css' type='text/css'>
- <script type="text/javascript">
-function ol()
-{
-if( navigator.userAgent.match(/Android/i)
- || navigator.userAgent.match(/webOS/i)
- || navigator.userAgent.match(/iPhone/i)
- || navigator.userAgent.match(/iPad/i)
- || navigator.userAgent.match(/iPod/i)
- || navigator.userAgent.match(/BlackBerry/i)
- || navigator.userAgent.match(/Windows Phone/i)
- )
- document.getElementById("tab").style.width="96%";
-}
- </script>
-</head>
-<body onload="ol()">
- <table id="tab" border="0" style="width:70%;margin:auto;">
- <tr>
- <td class="CTitle" style="font-size:2em;" colspan="2">
- <a href="../">Chrisoft</a>::Development Blog
- </td>
- </tr>
- <tr>
- <td class="TText" colspan="2" style="padding:10px;">
- <div style="font-size:200%">Deprecated. The new blog system is available <a href="/blog">here</a>.</div>
- Development blog.<br>
- Most posts here are in English...
- </td>
- </tr>
- <tr><td class="TText" colspan="2">
- <?php
- $files=scandir("/var/www/html/blog/content",1);
- for($i=0,$c=count($files);$i<$c;$i++)
- {
- if(!(strstr($files[$i],"txt")))continue;
- if(strstr($files[$i],"swp"))continue;
- $fn=sprintf("/var/www/html/blog/content/%s",$files[$i]);
- $handle=fopen($fn, "r");
- $title="";$date="";$tags="";
- if($handle)
- {
- $title=fgets($handle,4096);
- $date=fgets($handle,4096);
- $tags=fgets($handle,4096);
- fclose($handle);
- }
- if(strstr($tags,"devel"))
- {
- echo "<tr><td class=\"TText\" style=\"width:50%;\">";
- $cur=sprintf("<a href=\"./dblogreader.php?p=%s\">%s</a>",substr($files[$i],0,strlen($files[$i])-4),$title);
- echo $cur;
- echo "</td><td class=\"TText\" style=\"width:50%;\">";
- echo $date;
- echo "</td></tr>";
- }
- }
- ?>
- </td></tr>
- <tr>
- <td class="TText" colspan="2" style="padding:10px;text-align:center;">
- Proudly powered by SBS <reduced>(the stupid blogging system)</reduced>.<br>
- Content licensed under CC BY-SA 4.0.
- </td>
- </tr>
- </table>
-</body>
diff --git a/blog/sbs_1/dblogreader.php b/blog/sbs_1/dblogreader.php
deleted file mode 100644
index d252c19..0000000
--- a/blog/sbs_1/dblogreader.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta http-equiv="expires" content="Friday 24 October 1997 09:30 GMT">
-<meta name="viewport" content="width=device-width, initial-scale=1">
- <title>Chrisoft::Development Blog</title>
- <link rel=stylesheet href='../common.css' type='text/css'>
- <link rel=stylesheet href='extras.css' type='text/css'>
- <script type="text/javascript" src="footnoter.js"></script>
- <script type="text/javascript" src="decryptor.js"></script>
- <script type="text/javascript">
-function ol()
-{
-if( navigator.userAgent.match(/Android/i)
- || navigator.userAgent.match(/webOS/i)
- || navigator.userAgent.match(/iPhone/i)
- || navigator.userAgent.match(/iPad/i)
- || navigator.userAgent.match(/iPod/i)
- || navigator.userAgent.match(/BlackBerry/i)
- || navigator.userAgent.match(/Windows Phone/i)
- )
- document.getElementById("tab").style.width="96%";
- footnoter();
-}
- </script>
-</head>
-<body onload="ol()">
- <table id="tab" border="0" style="width:70%;margin:auto;">
- <tr>
- <td class="CTitle" style="font-size:2em;">
- <a href="../">Chrisoft</a>::<a href="./dbloglist.php">Development Blog</a>
- </td>
- </tr>
- <tr>
- <td class="TText">
- <?php
- require_once("simple_html_dom.php");
- $path=sprintf("/var/www/html/blog/content/%s.txt",$_GET["p"]);
- $file=fopen($path,"r");
- if(!$file)
- {echo "Invalid parameter...";exit;}
- $str=fgets($file,4096);
- echo "<div style=\"text-align:center;font-size:1.7em\">".$str."</div><br>";
- $str=fgets($file,4096);
- echo "<div style=\"text-align:center;\">".$str."</div><br>";
- $str=fgets($file,4096);
- $str=fread($file,262144);
- $html=str_get_html($str);
- $encrypted=$html->find("encrypted");
- for($i=0;$i<count($encrypted);++$i)
- {
- $key=$html->find("encrypted",$i)->key;
- $html->find("encrypted",$i)->key=null;
- $cont=$html->find("encrypted",$i)->innertext;
- $html->find("encrypted",$i)->innertext="Encrypted content here. Click <a href=\"javascript:void(0)\" onclick=\"decryptui(".$i.")\">here</a> to decrypt.";
- $contarr=str_split($cont);
- $lcont=count($contarr);
- $keyarr=str_split($key);
- $lkey=count($keyarr);
- $hash=5381;
- for($j=0;$j<$lcont;++$j)
- {
- $hash=(($hash<<5)+$hash)+ord($contarr[$j]);
- $hash&=0xFFFFFFFF;
- $contarr[$j]^=$keyarr[$j%$lkey];
- }
- $retstr='';
- array_walk($contarr,function($value)use(&$retstr){$retstr.=chr(ord($value));});
- $html->find("encrypted",$i)->encont=base64_encode($retstr);
- $html->find("encrypted",$i)->hash=$hash;
- $html->find("encrypted",$i)->id="encrypted".$i;
- }
- echo $html;
- fclose($file);
- ?>
- </td>
- </tr>
- <tr><td><hr><reduced id="notediv"></reduced></td></tr>
- </table>
- <div id="decryptui" style="display:none;opacity:0;color:white;z-index:10;position:fixed;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,0.4);transition:opacity 0.5s;">
- <div class="TText" style="padding:20px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background-color:rgba(0,0,0,0.6);">
- <span id="keyhint"></span><br><br>
- Key: <input id="keyinp" type="text"><br><br>
- <button id="btndecrypt" onclick="decryptor(decid,document.getElementById('keyinp').value);" style="position:absolute;left:20px;">Decrypt</button>
- <button onclick="hidedecryptui();">Cancel</button>
- </form>
- </div>
- </body>
-</html>
diff --git a/blog/sbs_1/decryptor.js b/blog/sbs_1/decryptor.js
deleted file mode 100644
index dcd64e3..0000000
--- a/blog/sbs_1/decryptor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-//License: Expat(MIT)
-//Chrisoft Xiong 2017
-// http://www.onicos.com/staff/iz/amuse/javascript/expert/utf.txt
-function Utf8ArrayToStr(array){
- var out,i,len,c;
- var char2,char3;
- out="";
- len=array.length;
- i=0;
- while(i<len){
- c=array[i++];
- switch(c>>4)
- {
- case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:
- // 0xxxxxxx
- out+=String.fromCharCode(c);
- break;
- case 12:case 13:
- // 110x xxxx 10xx xxxx
- char2=array[i++];
- out+=String.fromCharCode(((c&0x1F)<<6)|(char2&0x3F));
- break;
- case 14:
- // 1110 xxxx 10xx xxxx 10xx xxxx
- char2=array[i++];
- char3=array[i++];
- out+=String.fromCharCode(((c&0x0F)<<12)|
- ((char2&0x3F)<<6)|
- ((char3&0x3F)<<0));
- break;
- }
- }
- return out;
-}
-var decid;
-function decryptui(id)
-{
- document.getElementById("decryptui").style.display="block";
- document.getElementById("keyinp").focus();
- setTimeout(function(){document.getElementById("decryptui").style.opacity="1";},20);
- decid=id;
- document.getElementById("keyhint").innerHTML="Hint: "+document.getElementById("encrypted"+id).getAttribute("hint");
- document.getElementById("keyinp").onkeypress=function(e){if(e.keyCode==13)document.getElementById('btndecrypt').click();}
-}
-function hidedecryptui()
-{
- document.getElementById("decryptui").style.opacity="0";
- setTimeout(function(){
- document.getElementById("decryptui").style.display="none";
- document.getElementById("keyinp").value="";
- },500);
-}
-function decryptor(id,key)
-{
- var e=document.getElementById("encrypted"+id);
- var cont=e.getAttribute("encont");
- var bc=atob(cont);
- var b=new Array(bc.length);
- for(var i=0;i<bc.length;++i)b[i]=bc.charCodeAt(i);
- var lkey=key.length;
- var u8arr=new Uint8Array(b);
- var hash=5381;
- for(var i=0;i<u8arr.length;++i){u8arr[i]^=key.charCodeAt(i%lkey);hash=(hash*33)+u8arr[i];hash%=4294967296;}
- if(hash!=parseInt(e.getAttribute("hash")))
- {
- alert("The decryption key you have entered could be wrong, please try again.");
- return;
- }
- //e.innerHTML=new TextDecoder("utf-8").decode(u8arr);
- e.innerHTML=Utf8ArrayToStr(u8arr);
- footnoter();
- hidedecryptui();
-}
diff --git a/blog/sbs_1/extras.css b/blog/sbs_1/extras.css
deleted file mode 100644
index 6409ebe..0000000
--- a/blog/sbs_1/extras.css
+++ /dev/null
@@ -1,50 +0,0 @@
-.CTitle {
- color: #fff;
-}
-.TText {
- color: #fff;
-}
-body {
- background: #000;
- background-image: url(blossom.png);
-}
-table {
- background: rgba(0,0,0,0.8);
-}
-p {
- text-indent: 2em;
-}
-note, .note {
- vertical-align: super;
- font-size: 60%;
-}
-reduced, .reduced {
- font-size: 75%;
-}
-blockquote {
- padding: 1em;
- margin-left:4em;margin-right:4em;
-}
-enlarged, .enlarged {
- font-size: 125%;
-}
-button {
- border:none;
- color:white;
- padding:0.5em 2em;
- text-align:center;
- background-color:#C6C;
- -webkit-transition-duration:0.4s;
- transition-duration:0.4s;
-}
-button:hover {
- background-color:#E9E;
-}
-input {
- border: none;
- border-bottom: 2px solid #C6C;
- outline: none !important;
- background-color: rgba(0,0,0,0) !important;
- color: white;
-}
-
diff --git a/blog/sbs_1/footnoter.js b/blog/sbs_1/footnoter.js
deleted file mode 100644
index a1b2d8b..0000000
--- a/blog/sbs_1/footnoter.js
+++ /dev/null
@@ -1,24 +0,0 @@
-//License: MIT
-//Chrisoft Xiong 2017
-var starting=0;
-function footnoter()
-{
- var footnotes=document.body.getElementsByTagName("footnote");
- for(var i=0;i<footnotes.length;++i)
- {
- var s=footnotes[i].innerHTML;
- footnotes[i].innerHTML="";//IE is stupid
- var a=document.createElement("a");
- a.setAttribute("id","n"+(starting+i+1));
- a.setAttribute("href","#note"+(starting+i+1));
- a.setAttribute("class","note");
- a.innerHTML="["+(starting+i+1)+"]";
- footnotes[i].parentNode.insertBefore(a,footnotes[i]);
- var span=document.createElement("span");
- span.setAttribute("class","TText");
- span.innerHTML="<a id=\"note"+(starting+i+1)+"\" href=\"#n"+(starting+i+1)+"\">["+(starting+i+1)+"]</a>: "+s+"<br>";
- document.getElementById("notediv").appendChild(span);
- }
- starting+=footnotes.length;
- while(footnotes.length)footnotes[0].remove();
-}
diff --git a/blog/sbs_1/simple_html_dom.php b/blog/sbs_1/simple_html_dom.php
deleted file mode 100644
index 19e5f66..0000000
--- a/blog/sbs_1/simple_html_dom.php
+++ /dev/null
@@ -1,975 +0,0 @@
-<?php
-/*******************************************************************************
-Version: 1.11 ($Rev: 175 $)
-Website: http://sourceforge.net/projects/simplehtmldom/
-Author: S.C. Chen <me578022@gmail.com>
-Acknowledge: Jose Solorzano (https://sourceforge.net/projects/php-html/)
-Contributions by:
- Yousuke Kumakura (Attribute filters)
- Vadim Voituk (Negative indexes supports of "find" method)
- Antcs (Constructor with automatically load contents either text or file/url)
-Licensed under The MIT License
-Redistributions of files must retain the above copyright notice.
-*******************************************************************************/
-
-define('HDOM_TYPE_ELEMENT', 1);
-define('HDOM_TYPE_COMMENT', 2);
-define('HDOM_TYPE_TEXT', 3);
-define('HDOM_TYPE_ENDTAG', 4);
-define('HDOM_TYPE_ROOT', 5);
-define('HDOM_TYPE_UNKNOWN', 6);
-define('HDOM_QUOTE_DOUBLE', 0);
-define('HDOM_QUOTE_SINGLE', 1);
-define('HDOM_QUOTE_NO', 3);
-define('HDOM_INFO_BEGIN', 0);
-define('HDOM_INFO_END', 1);
-define('HDOM_INFO_QUOTE', 2);
-define('HDOM_INFO_SPACE', 3);
-define('HDOM_INFO_TEXT', 4);
-define('HDOM_INFO_INNER', 5);
-define('HDOM_INFO_OUTER', 6);
-define('HDOM_INFO_ENDSPACE',7);
-
-// helper functions
-// -----------------------------------------------------------------------------
-// get html dom form file
-function file_get_html() {
- $dom = new simple_html_dom;
- $args = func_get_args();
- $dom->load(call_user_func_array('file_get_contents', $args), true);
- return $dom;
-}
-
-// get html dom form string
-function str_get_html($str, $lowercase=true) {
- $dom = new simple_html_dom;
- $dom->load($str, $lowercase);
- return $dom;
-}
-
-// dump html dom tree
-function dump_html_tree($node, $show_attr=true, $deep=0) {
- $lead = str_repeat(' ', $deep);
- echo $lead.$node->tag;
- if ($show_attr && count($node->attr)>0) {
- echo '(';
- foreach($node->attr as $k=>$v)
- echo "[$k]=>\"".$node->$k.'", ';
- echo ')';
- }
- echo "\n";
-
- foreach($node->nodes as $c)
- dump_html_tree($c, $show_attr, $deep+1);
-}
-
-// get dom form file (deprecated)
-function file_get_dom() {
- $dom = new simple_html_dom;
- $args = func_get_args();
- $dom->load(call_user_func_array('file_get_contents', $args), true);
- return $dom;
-}
-
-// get dom form string (deprecated)
-function str_get_dom($str, $lowercase=true) {
- $dom = new simple_html_dom;
- $dom->load($str, $lowercase);
- return $dom;
-}
-
-// simple html dom node
-// -----------------------------------------------------------------------------
-class simple_html_dom_node {
- public $nodetype = HDOM_TYPE_TEXT;
- public $tag = 'text';
- public $attr = array();
- public $children = array();
- public $nodes = array();
- public $parent = null;
- public $_ = array();
- private $dom = null;
-
- function __construct($dom) {
- $this->dom = $dom;
- $dom->nodes[] = $this;
- }
-
- function __destruct() {
- $this->clear();
- }
-
- function __toString() {
- return $this->outertext();
- }
-
- // clean up memory due to php5 circular references memory leak...
- function clear() {
- $this->dom = null;
- $this->nodes = null;
- $this->parent = null;
- $this->children = null;
- }
-
- // dump node's tree
- function dump($show_attr=true) {
- dump_html_tree($this, $show_attr);
- }
-
- // returns the parent of node
- function parent() {
- return $this->parent;
- }
-
- // returns children of node
- function children($idx=-1) {
- if ($idx===-1) return $this->children;
- if (isset($this->children[$idx])) return $this->children[$idx];
- return null;
- }
-
- // returns the first child of node
- function first_child() {
- if (count($this->children)>0) return $this->children[0];
- return null;
- }
-
- // returns the last child of node
- function last_child() {
- if (($count=count($this->children))>0) return $this->children[$count-1];
- return null;
- }
-
- // returns the next sibling of node
- function next_sibling() {
- if ($this->parent===null) return null;
- $idx = 0;
- $count = count($this->parent->children);
- while ($idx<$count && $this!==$this->parent->children[$idx])
- ++$idx;
- if (++$idx>=$count) return null;
- return $this->parent->children[$idx];
- }
-
- // returns the previous sibling of node
- function prev_sibling() {
- if ($this->parent===null) return null;
- $idx = 0;
- $count = count($this->parent->children);
- while ($idx<$count && $this!==$this->parent->children[$idx])
- ++$idx;
- if (--$idx<0) return null;
- return $this->parent->children[$idx];
- }
-
- // get dom node's inner html
- function innertext() {
- if (isset($this->_[HDOM_INFO_INNER])) return $this->_[HDOM_INFO_INNER];
- if (isset($this->_[HDOM_INFO_TEXT])) return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-
- $ret = '';
- foreach($this->nodes as $n)
- $ret .= $n->outertext();
- return $ret;
- }
-
- // get dom node's outer text (with tag)
- function outertext() {
- if ($this->tag==='root') return $this->innertext();
-
- // trigger callback
- if ($this->dom->callback!==null)
- call_user_func_array($this->dom->callback, array($this));
-
- if (isset($this->_[HDOM_INFO_OUTER])) return $this->_[HDOM_INFO_OUTER];
- if (isset($this->_[HDOM_INFO_TEXT])) return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-
- // render begin tag
- $ret = $this->dom->nodes[$this->_[HDOM_INFO_BEGIN]]->makeup();
-
- // render inner text
- if (isset($this->_[HDOM_INFO_INNER]))
- $ret .= $this->_[HDOM_INFO_INNER];
- else {
- foreach($this->nodes as $n)
- $ret .= $n->outertext();
- }
-
- // render end tag
- if(isset($this->_[HDOM_INFO_END]) && $this->_[HDOM_INFO_END]!=0)
- $ret .= '</'.$this->tag.'>';
- return $ret;
- }
-
- // get dom node's plain text
- function text() {
- if (isset($this->_[HDOM_INFO_INNER])) return $this->_[HDOM_INFO_INNER];
- switch ($this->nodetype) {
- case HDOM_TYPE_TEXT: return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
- case HDOM_TYPE_COMMENT: return '';
- case HDOM_TYPE_UNKNOWN: return '';
- }
- if (strcasecmp($this->tag, 'script')===0) return '';
- if (strcasecmp($this->tag, 'style')===0) return '';
-
- $ret = '';
- foreach($this->nodes as $n)
- $ret .= $n->text();
- return $ret;
- }
-
- function xmltext() {
- $ret = $this->innertext();
- $ret = str_ireplace('<![CDATA[', '', $ret);
- $ret = str_replace(']]>', '', $ret);
- return $ret;
- }
-
- // build node's text with tag
- function makeup() {
- // text, comment, unknown
- if (isset($this->_[HDOM_INFO_TEXT])) return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-
- $ret = '<'.$this->tag;
- $i = -1;
-
- foreach($this->attr as $key=>$val) {
- ++$i;
-
- // skip removed attribute
- if ($val===null || $val===false)
- continue;
-
- $ret .= $this->_[HDOM_INFO_SPACE][$i][0];
- //no value attr: nowrap, checked selected...
- if ($val===true)
- $ret .= $key;
- else {
- switch($this->_[HDOM_INFO_QUOTE][$i]) {
- case HDOM_QUOTE_DOUBLE: $quote = '"'; break;
- case HDOM_QUOTE_SINGLE: $quote = '\''; break;
- default: $quote = '';
- }
- $ret .= $key.$this->_[HDOM_INFO_SPACE][$i][1].'='.$this->_[HDOM_INFO_SPACE][$i][2].$quote.$val.$quote;
- }
- }
- $ret = $this->dom->restore_noise($ret);
- return $ret . $this->_[HDOM_INFO_ENDSPACE] . '>';
- }
-
- // find elements by css selector
- function find($selector, $idx=null) {
- $selectors = $this->parse_selector($selector);
- if (($count=count($selectors))===0) return array();
- $found_keys = array();
-
- // find each selector
- for ($c=0; $c<$count; ++$c) {
- if (($levle=count($selectors[0]))===0) return array();
- if (!isset($this->_[HDOM_INFO_BEGIN])) return array();
-
- $head = array($this->_[HDOM_INFO_BEGIN]=>1);
-
- // handle descendant selectors, no recursive!
- for ($l=0; $l<$levle; ++$l) {
- $ret = array();
- foreach($head as $k=>$v) {
- $n = ($k===-1) ? $this->dom->root : $this->dom->nodes[$k];
- $n->seek($selectors[$c][$l], $ret);
- }
- $head = $ret;
- }
-
- foreach($head as $k=>$v) {
- if (!isset($found_keys[$k]))
- $found_keys[$k] = 1;
- }
- }
-
- // sort keys
- ksort($found_keys);
-
- $found = array();
- foreach($found_keys as $k=>$v)
- $found[] = $this->dom->nodes[$k];
-
- // return nth-element or array
- if (is_null($idx)) return $found;
- else if ($idx<0) $idx = count($found) + $idx;
- return (isset($found[$idx])) ? $found[$idx] : null;
- }
-
- // seek for given conditions
- protected function seek($selector, &$ret) {
- list($tag, $key, $val, $exp, $no_key) = $selector;
-
- // xpath index
- if ($tag && $key && is_numeric($key)) {
- $count = 0;
- foreach ($this->children as $c) {
- if ($tag==='*' || $tag===$c->tag) {
- if (++$count==$key) {
- $ret[$c->_[HDOM_INFO_BEGIN]] = 1;
- return;
- }
- }
- }
- return;
- }
-
- $end = (!empty($this->_[HDOM_INFO_END])) ? $this->_[HDOM_INFO_END] : 0;
- if ($end==0) {
- $parent = $this->parent;
- while (!isset($parent->_[HDOM_INFO_END]) && $parent!==null) {
- $end -= 1;
- $parent = $parent->parent;
- }
- $end += $parent->_[HDOM_INFO_END];
- }
-
- for($i=$this->_[HDOM_INFO_BEGIN]+1; $i<$end; ++$i) {
- $node = $this->dom->nodes[$i];
- $pass = true;
-
- if ($tag==='*' && !$key) {
- if (in_array($node, $this->children, true))
- $ret[$i] = 1;
- continue;
- }
-
- // compare tag
- if ($tag && $tag!=$node->tag && $tag!=='*') {$pass=false;}
- // compare key
- if ($pass && $key) {
- if ($no_key) {
- if (isset($node->attr[$key])) $pass=false;
- }
- else if (!isset($node->attr[$key])) $pass=false;
- }
- // compare value
- if ($pass && $key && $val && $val!=='*') {
- $check = $this->match($exp, $val, $node->attr[$key]);
- // handle multiple class
- if (!$check && strcasecmp($key, 'class')===0) {
- foreach(explode(' ',$node->attr[$key]) as $k) {
- $check = $this->match($exp, $val, $k);
- if ($check) break;
- }
- }
- if (!$check) $pass = false;
- }
- if ($pass) $ret[$i] = 1;
- unset($node);
- }
- }
-
- protected function match($exp, $pattern, $value) {
- switch ($exp) {
- case '=':
- return ($value===$pattern);
- case '!=':
- return ($value!==$pattern);
- case '^=':
- return preg_match("/^".preg_quote($pattern,'/')."/", $value);
- case '$=':
- return preg_match("/".preg_quote($pattern,'/')."$/", $value);
- case '*=':
- if ($pattern[0]=='/')
- return preg_match($pattern, $value);
- return preg_match("/".$pattern."/i", $value);
- }
- return false;
- }
-
- protected function parse_selector($selector_string) {
- // pattern of CSS selectors, modified from mootools
- $pattern = "/([\w-:\*]*)(?:\#([\w-]+)|\.([\w-]+))?(?:\[@?(!?[\w-]+)(?:([!*^$]?=)[\"']?(.*?)[\"']?)?\])?([\/, ]+)/is";
- preg_match_all($pattern, trim($selector_string).' ', $matches, PREG_SET_ORDER);
- $selectors = array();
- $result = array();
- //print_r($matches);
-
- foreach ($matches as $m) {
- $m[0] = trim($m[0]);
- if ($m[0]==='' || $m[0]==='/' || $m[0]==='//') continue;
- // for borwser grnreated xpath
- if ($m[1]==='tbody') continue;
-
- list($tag, $key, $val, $exp, $no_key) = array($m[1], null, null, '=', false);
- if(!empty($m[2])) {$key='id'; $val=$m[2];}
- if(!empty($m[3])) {$key='class'; $val=$m[3];}
- if(!empty($m[4])) {$key=$m[4];}
- if(!empty($m[5])) {$exp=$m[5];}
- if(!empty($m[6])) {$val=$m[6];}
-
- // convert to lowercase
- if ($this->dom->lowercase) {$tag=strtolower($tag); $key=strtolower($key);}
- //elements that do NOT have the specified attribute
- if (isset($key[0]) && $key[0]==='!') {$key=substr($key, 1); $no_key=true;}
-
- $result[] = array($tag, $key, $val, $exp, $no_key);
- if (trim($m[7])===',') {
- $selectors[] = $result;
- $result = array();
- }
- }
- if (count($result)>0)
- $selectors[] = $result;
- return $selectors;
- }
-
- function __get($name) {
- if (isset($this->attr[$name])) return $this->attr[$name];
- switch($name) {
- case 'outertext': return $this->outertext();
- case 'innertext': return $this->innertext();
- case 'plaintext': return $this->text();
- case 'xmltext': return $this->xmltext();
- default: return array_key_exists($name, $this->attr);
- }
- }
-
- function __set($name, $value) {
- switch($name) {
- case 'outertext': return $this->_[HDOM_INFO_OUTER] = $value;
- case 'innertext':
- if (isset($this->_[HDOM_INFO_TEXT])) return $this->_[HDOM_INFO_TEXT] = $value;
- return $this->_[HDOM_INFO_INNER] = $value;
- }
- if (!isset($this->attr[$name])) {
- $this->_[HDOM_INFO_SPACE][] = array(' ', '', '');
- $this->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_DOUBLE;
- }
- $this->attr[$name] = $value;
- }
-
- function __isset($name) {
- switch($name) {
- case 'outertext': return true;
- case 'innertext': return true;
- case 'plaintext': return true;
- }
- //no value attr: nowrap, checked selected...
- return (array_key_exists($name, $this->attr)) ? true : isset($this->attr[$name]);
- }
-
- function __unset($name) {
- if (isset($this->attr[$name]))
- unset($this->attr[$name]);
- }
-
- // camel naming conventions
- function getAllAttributes() {return $this->attr;}
- function getAttribute($name) {return $this->__get($name);}
- function setAttribute($name, $value) {$this->__set($name, $value);}
- function hasAttribute($name) {return $this->__isset($name);}
- function removeAttribute($name) {$this->__set($name, null);}
- function getElementById($id) {return $this->find("#$id", 0);}
- function getElementsById($id, $idx=null) {return $this->find("#$id", $idx);}
- function getElementByTagName($name) {return $this->find($name, 0);}
- function getElementsByTagName($name, $idx=null) {return $this->find($name, $idx);}
- function parentNode() {return $this->parent();}
- function childNodes($idx=-1) {return $this->children($idx);}
- function firstChild() {return $this->first_child();}
- function lastChild() {return $this->last_child();}
- function nextSibling() {return $this->next_sibling();}
- function previousSibling() {return $this->prev_sibling();}
-}
-
-// simple html dom parser
-// -----------------------------------------------------------------------------
-class simple_html_dom {
- public $root = null;
- public $nodes = array();
- public $callback = null;
- public $lowercase = false;
- protected $pos;
- protected $doc;
- protected $char;
- protected $size;
- protected $cursor;
- protected $parent;
- protected $noise = array();
- protected $token_blank = " \t\r\n";
- protected $token_equal = ' =/>';
- protected $token_slash = " />\r\n\t";
- protected $token_attr = ' >';
- // use isset instead of in_array, performance boost about 30%...
- protected $self_closing_tags = array('img'=>1, 'br'=>1, 'input'=>1, 'meta'=>1, 'link'=>1, 'hr'=>1, 'base'=>1, 'embed'=>1, 'spacer'=>1);
- protected $block_tags = array('root'=>1, 'body'=>1, 'form'=>1, 'div'=>1, 'span'=>1, 'table'=>1);
- protected $optional_closing_tags = array(
- 'tr'=>array('tr'=>1, 'td'=>1, 'th'=>1),
- 'th'=>array('th'=>1),
- 'td'=>array('td'=>1),
- 'li'=>array('li'=>1),
- 'dt'=>array('dt'=>1, 'dd'=>1),
- 'dd'=>array('dd'=>1, 'dt'=>1),
- 'dl'=>array('dd'=>1, 'dt'=>1),
- 'p'=>array('p'=>1),
- 'nobr'=>array('nobr'=>1),
- );
-
- function __construct($str=null) {
- if ($str) {
- if (preg_match("/^http:\/\//i",$str) || is_file($str))
- $this->load_file($str);
- else
- $this->load($str);
- }
- }
-
- function __destruct() {
- $this->clear();
- }
-
- // load html from string
- function load($str, $lowercase=true) {
- // prepare
- $this->prepare($str, $lowercase);
- // strip out comments
- $this->remove_noise("'<!--(.*?)-->'is");
- // strip out cdata
- $this->remove_noise("'<!\[CDATA\[(.*?)\]\]>'is", true);
- // strip out <style> tags
- $this->remove_noise("'<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>'is");
- $this->remove_noise("'<\s*style\s*>(.*?)<\s*/\s*style\s*>'is");
- // strip out <script> tags
- $this->remove_noise("'<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>'is");
- $this->remove_noise("'<\s*script\s*>(.*?)<\s*/\s*script\s*>'is");
- // strip out preformatted tags
- $this->remove_noise("'<\s*(?:code)[^>]*>(.*?)<\s*/\s*(?:code)\s*>'is");
- // strip out server side scripts
- $this->remove_noise("'(<\?)(.*?)(\?>)'s", true);
- // strip smarty scripts
- $this->remove_noise("'(\{\w)(.*?)(\})'s", true);
-
- // parsing
- while ($this->parse());
- // end
- $this->root->_[HDOM_INFO_END] = $this->cursor;
- }
-
- // load html from file
- function load_file() {
- $args = func_get_args();
- $this->load(call_user_func_array('file_get_contents', $args), true);
- }
-
- // set callback function
- function set_callback($function_name) {
- $this->callback = $function_name;
- }
-
- // remove callback function
- function remove_callback() {
- $this->callback = null;
- }
-
- // save dom as string
- function save($filepath='') {
- $ret = $this->root->innertext();
- if ($filepath!=='') file_put_contents($filepath, $ret);
- return $ret;
- }
-
- // find dom node by css selector
- function find($selector, $idx=null) {
- return $this->root->find($selector, $idx);
- }
-
- // clean up memory due to php5 circular references memory leak...
- function clear() {
- foreach($this->nodes as $n) {$n->clear(); $n = null;}
- if (isset($this->parent)) {$this->parent->clear(); unset($this->parent);}
- if (isset($this->root)) {$this->root->clear(); unset($this->root);}
- unset($this->doc);
- unset($this->noise);
- }
-
- function dump($show_attr=true) {
- $this->root->dump($show_attr);
- }
-
- // prepare HTML data and init everything
- protected function prepare($str, $lowercase=true) {
- $this->clear();
- $this->doc = $str;
- $this->pos = 0;
- $this->cursor = 1;
- $this->noise = array();
- $this->nodes = array();
- $this->lowercase = $lowercase;
- $this->root = new simple_html_dom_node($this);
- $this->root->tag = 'root';
- $this->root->_[HDOM_INFO_BEGIN] = -1;
- $this->root->nodetype = HDOM_TYPE_ROOT;
- $this->parent = $this->root;
- // set the length of content
- $this->size = strlen($str);
- if ($this->size>0) $this->char = $this->doc[0];
- }
-
- // parse html content
- protected function parse() {
- if (($s = $this->copy_until_char('<'))==='')
- return $this->read_tag();
-
- // text
- $node = new simple_html_dom_node($this);
- ++$this->cursor;
- $node->_[HDOM_INFO_TEXT] = $s;
- $this->link_nodes($node, false);
- return true;
- }
-
- // read tag info
- protected function read_tag() {
- if ($this->char!=='<') {
- $this->root->_[HDOM_INFO_END] = $this->cursor;
- return false;
- }
- $begin_tag_pos = $this->pos;
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
-
- // end tag
- if ($this->char==='/') {
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- $this->skip($this->token_blank_t);
- $tag = $this->copy_until_char('>');
-
- // skip attributes in end tag
- if (($pos = strpos($tag, ' '))!==false)
- $tag = substr($tag, 0, $pos);
-
- $parent_lower = strtolower($this->parent->tag);
- $tag_lower = strtolower($tag);
-
- if ($parent_lower!==$tag_lower) {
- if (isset($this->optional_closing_tags[$parent_lower]) && isset($this->block_tags[$tag_lower])) {
- $this->parent->_[HDOM_INFO_END] = 0;
- $org_parent = $this->parent;
-
- while (($this->parent->parent) && strtolower($this->parent->tag)!==$tag_lower)
- $this->parent = $this->parent->parent;
-
- if (strtolower($this->parent->tag)!==$tag_lower) {
- $this->parent = $org_parent; // restore origonal parent
- if ($this->parent->parent) $this->parent = $this->parent->parent;
- $this->parent->_[HDOM_INFO_END] = $this->cursor;
- return $this->as_text_node($tag);
- }
- }
- else if (($this->parent->parent) && isset($this->block_tags[$tag_lower])) {
- $this->parent->_[HDOM_INFO_END] = 0;
- $org_parent = $this->parent;
-
- while (($this->parent->parent) && strtolower($this->parent->tag)!==$tag_lower)
- $this->parent = $this->parent->parent;
-
- if (strtolower($this->parent->tag)!==$tag_lower) {
- $this->parent = $org_parent; // restore origonal parent
- $this->parent->_[HDOM_INFO_END] = $this->cursor;
- return $this->as_text_node($tag);
- }
- }
- else if (($this->parent->parent) && strtolower($this->parent->parent->tag)===$tag_lower) {
- $this->parent->_[HDOM_INFO_END] = 0;
- $this->parent = $this->parent->parent;
- }
- else
- return $this->as_text_node($tag);
- }
-
- $this->parent->_[HDOM_INFO_END] = $this->cursor;
- if ($this->parent->parent) $this->parent = $this->parent->parent;
-
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- return true;
- }
-
- $node = new simple_html_dom_node($this);
- $node->_[HDOM_INFO_BEGIN] = $this->cursor;
- ++$this->cursor;
- $tag = $this->copy_until($this->token_slash);
-
- // doctype, cdata & comments...
- if (isset($tag[0]) && $tag[0]==='!') {
- $node->_[HDOM_INFO_TEXT] = '<' . $tag . $this->copy_until_char('>');
-
- if (isset($tag[2]) && $tag[1]==='-' && $tag[2]==='-') {
- $node->nodetype = HDOM_TYPE_COMMENT;
- $node->tag = 'comment';
- } else {
- $node->nodetype = HDOM_TYPE_UNKNOWN;
- $node->tag = 'unknown';
- }
-
- if ($this->char==='>') $node->_[HDOM_INFO_TEXT].='>';
- $this->link_nodes($node, true);
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- return true;
- }
-
- // text
- if ($pos=strpos($tag, '<')!==false) {
- $tag = '<' . substr($tag, 0, -1);
- $node->_[HDOM_INFO_TEXT] = $tag;
- $this->link_nodes($node, false);
- $this->char = $this->doc[--$this->pos]; // prev
- return true;
- }
-
- if (!preg_match("/^[\w-:]+$/", $tag)) {
- $node->_[HDOM_INFO_TEXT] = '<' . $tag . $this->copy_until('<>');
- if ($this->char==='<') {
- $this->link_nodes($node, false);
- return true;
- }
-
- if ($this->char==='>') $node->_[HDOM_INFO_TEXT].='>';
- $this->link_nodes($node, false);
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- return true;
- }
-
- // begin tag
- $node->nodetype = HDOM_TYPE_ELEMENT;
- $tag_lower = strtolower($tag);
- $node->tag = ($this->lowercase) ? $tag_lower : $tag;
-
- // handle optional closing tags
- if (isset($this->optional_closing_tags[$tag_lower]) ) {
- while (isset($this->optional_closing_tags[$tag_lower][strtolower($this->parent->tag)])) {
- $this->parent->_[HDOM_INFO_END] = 0;
- $this->parent = $this->parent->parent;
- }
- $node->parent = $this->parent;
- }
-
- $guard = 0; // prevent infinity loop
- $space = array($this->copy_skip($this->token_blank), '', '');
-
- // attributes
- do {
- if ($this->char!==null && $space[0]==='') break;
- $name = $this->copy_until($this->token_equal);
- if($guard===$this->pos) {
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- continue;
- }
- $guard = $this->pos;
-
- // handle endless '<'
- if($this->pos>=$this->size-1 && $this->char!=='>') {
- $node->nodetype = HDOM_TYPE_TEXT;
- $node->_[HDOM_INFO_END] = 0;
- $node->_[HDOM_INFO_TEXT] = '<'.$tag . $space[0] . $name;
- $node->tag = 'text';
- $this->link_nodes($node, false);
- return true;
- }
-
- // handle mismatch '<'
- if($this->doc[$this->pos-1]=='<') {
- $node->nodetype = HDOM_TYPE_TEXT;
- $node->tag = 'text';
- $node->attr = array();
- $node->_[HDOM_INFO_END] = 0;
- $node->_[HDOM_INFO_TEXT] = substr($this->doc, $begin_tag_pos, $this->pos-$begin_tag_pos-1);
- $this->pos -= 2;
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- $this->link_nodes($node, false);
- return true;
- }
-
- if ($name!=='/' && $name!=='') {
- $space[1] = $this->copy_skip($this->token_blank);
- $name = $this->restore_noise($name);
- if ($this->lowercase) $name = strtolower($name);
- if ($this->char==='=') {
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- $this->parse_attr($node, $name, $space);
- }
- else {
- //no value attr: nowrap, checked selected...
- $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_NO;
- $node->attr[$name] = true;
- if ($this->char!='>') $this->char = $this->doc[--$this->pos]; // prev
- }
- $node->_[HDOM_INFO_SPACE][] = $space;
- $space = array($this->copy_skip($this->token_blank), '', '');
- }
- else
- break;
- } while($this->char!=='>' && $this->char!=='/');
-
- $this->link_nodes($node, true);
- $node->_[HDOM_INFO_ENDSPACE] = $space[0];
-
- // check self closing
- if ($this->copy_until_char_escape('>')==='/') {
- $node->_[HDOM_INFO_ENDSPACE] .= '/';
- $node->_[HDOM_INFO_END] = 0;
- }
- else {
- // reset parent
- if (!isset($this->self_closing_tags[strtolower($node->tag)])) $this->parent = $node;
- }
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- return true;
- }
-
- // parse attributes
- protected function parse_attr($node, $name, &$space) {
- $space[2] = $this->copy_skip($this->token_blank);
- switch($this->char) {
- case '"':
- $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_DOUBLE;
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- $node->attr[$name] = $this->restore_noise($this->copy_until_char_escape('"'));
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- break;
- case '\'':
- $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_SINGLE;
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- $node->attr[$name] = $this->restore_noise($this->copy_until_char_escape('\''));
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- break;
- default:
- $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_NO;
- $node->attr[$name] = $this->restore_noise($this->copy_until($this->token_attr));
- }
- }
-
- // link node's parent
- protected function link_nodes(&$node, $is_child) {
- $node->parent = $this->parent;
- $this->parent->nodes[] = $node;
- if ($is_child)
- $this->parent->children[] = $node;
- }
-
- // as a text node
- protected function as_text_node($tag) {
- $node = new simple_html_dom_node($this);
- ++$this->cursor;
- $node->_[HDOM_INFO_TEXT] = '</' . $tag . '>';
- $this->link_nodes($node, false);
- $this->char = (++$this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- return true;
- }
-
- protected function skip($chars) {
- $this->pos += strspn($this->doc, $chars, $this->pos);
- $this->char = ($this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- }
-
- protected function copy_skip($chars) {
- $pos = $this->pos;
- $len = strspn($this->doc, $chars, $pos);
- $this->pos += $len;
- $this->char = ($this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- if ($len===0) return '';
- return substr($this->doc, $pos, $len);
- }
-
- protected function copy_until($chars) {
- $pos = $this->pos;
- $len = strcspn($this->doc, $chars, $pos);
- $this->pos += $len;
- $this->char = ($this->pos<$this->size) ? $this->doc[$this->pos] : null; // next
- return substr($this->doc, $pos, $len);
- }
-
- protected function copy_until_char($char) {
- if ($this->char===null) return '';
-
- if (($pos = strpos($this->doc, $char, $this->pos))===false) {
- $ret = substr($this->doc, $this->pos, $this->size-$this->pos);
- $this->char = null;
- $this->pos = $this->size;
- return $ret;
- }
-
- if ($pos===$this->pos) return '';
- $pos_old = $this->pos;
- $this->char = $this->doc[$pos];
- $this->pos = $pos;
- return substr($this->doc, $pos_old, $pos-$pos_old);
- }
-
- protected function copy_until_char_escape($char) {
- if ($this->char===null) return '';
-
- $start = $this->pos;
- while(1) {
- if (($pos = strpos($this->doc, $char, $start))===false) {
- $ret = substr($this->doc, $this->pos, $this->size-$this->pos);
- $this->char = null;
- $this->pos = $this->size;
- return $ret;
- }
-
- if ($pos===$this->pos) return '';
-
- if ($this->doc[$pos-1]==='\\') {
- $start = $pos+1;
- continue;
- }
-
- $pos_old = $this->pos;
- $this->char = $this->doc[$pos];
- $this->pos = $pos;
- return substr($this->doc, $pos_old, $pos-$pos_old);
- }
- }
-
- // remove noise from html content
- protected function remove_noise($pattern, $remove_tag=false) {
- $count = preg_match_all($pattern, $this->doc, $matches, PREG_SET_ORDER|PREG_OFFSET_CAPTURE);
-
- for ($i=$count-1; $i>-1; --$i) {
- $key = '___noise___'.sprintf('% 3d', count($this->noise)+100);
- $idx = ($remove_tag) ? 0 : 1;
- $this->noise[$key] = $matches[$i][$idx][0];
- $this->doc = substr_replace($this->doc, $key, $matches[$i][$idx][1], strlen($matches[$i][$idx][0]));
- }
-
- // reset the length of content
- $this->size = strlen($this->doc);
- if ($this->size>0) $this->char = $this->doc[0];
- }
-
- // restore noise to html content
- function restore_noise($text) {
- while(($pos=strpos($text, '___noise___'))!==false) {
- $key = '___noise___'.$text[$pos+11].$text[$pos+12].$text[$pos+13];
- if (isset($this->noise[$key]))
- $text = substr($text, 0, $pos).$this->noise[$key].substr($text, $pos+14);
- }
- return $text;
- }
-
- function __toString() {
- return $this->root->innertext();
- }
-
- function __get($name) {
- switch($name) {
- case 'outertext': return $this->root->innertext();
- case 'innertext': return $this->root->innertext();
- case 'plaintext': return $this->root->text();
- }
- }
-
- // camel naming conventions
- function childNodes($idx=-1) {return $this->root->childNodes($idx);}
- function firstChild() {return $this->root->first_child();}
- function lastChild() {return $this->root->last_child();}
- function getElementById($id) {return $this->find("#$id", 0);}
- function getElementsById($id, $idx=null) {return $this->find("#$id", $idx);}
- function getElementByTagName($name) {return $this->find($name, 0);}
- function getElementsByTagName($name, $idx=-1) {return $this->find($name, $idx);}
- function loadFile() {$args = func_get_args();$this->load(call_user_func_array('file_get_contents', $args), true);}
-}
-?> \ No newline at end of file
diff --git a/blog/sbs_2/blogext.css b/blog/sbs_2/blogext.css
deleted file mode 100644
index 7b6916c..0000000
--- a/blog/sbs_2/blogext.css
+++ /dev/null
@@ -1,65 +0,0 @@
-span.right{
- display:table-cell;
- text-align:right;
- white-space:nowrap;
- min-width:12em;
-}
-a.toctarg{
- margin-left:-160px;
- padding-left:160px !important;
-}
-ul#tagslist{
- list-style-type:none;
- padding-left:0;
-}
-ul#tocroot{
- list-style-type:none;
- padding-left:24px;
-}
-ul.tocnode{
- list-style-type:none;
- padding-left:16px;
-}
-span.left{
- display:table-cell;
- text-align:left;
- text-overflow:ellipsis;
- overflow:hidden;
- white-space:nowrap;
-}
-div h3{
- margin: 0.5em 0;
-}
-#content .block{
- margin: 1em 0;
-}
-p{
- text-indent:2em;
-}
-.noindent{
- text-indent:0 !important;
-}
-note, .note {
- vertical-align: super;
- font-size: 60%;
-}
-reduced, .reduced {
- font-size: 75%;
-}
-enlarged, .enlarged {
- font-size: 125%;
-}
-blockquote {
- padding: 1em;
- margin-left:4em;margin-right:4em;
-}
-.rightaligned {
- text-align: right;
-}
-.nospace{font-size:0;}
-.nospace>span{font-size:16px;}
-#decryptdlg{max-width:30%;}
-@media (max-width:768px)
-{
- #decryptdlg{max-width:90%;}
-}
diff --git a/blog/sbs_2/bloglist.js b/blog/sbs_2/bloglist.js
deleted file mode 100644
index c117afb..0000000
--- a/blog/sbs_2/bloglist.js
+++ /dev/null
@@ -1,216 +0,0 @@
-//License: Expat(MIT)
-//Chris Xiong 2017
-var pp=5,pn=0,animating,adir=1;
-var t,c,psw,curp,cbuf,cmdtl,flt;
-function request(url,func)
-{
- var h=new XMLHttpRequest();
- h.open("GET",url);
- h.onload=()=>{func(h.response,h.status)};
- h.send();
-}
-function parsetags(tgs)
-{
- var r="";
- var a=tgs.split(",");
- r="#"+a[0];
- for(var i=1;i<a.length;++i)r+=" #"+a[i];
- return r;
-}
-function rmblk(i)
-{
- var l=c.querySelectorAll("div.pendingrm");
- if(i>=l.length)
- {
- setTimeout(function(){for(var i of l)c.removeChild(i);},500);
- return;
- }
- var e=l.item(i);
- var w=e.getBoundingClientRect().width;
- e.style.left=adir*-1.3*w+"px";
- setTimeout(rmblk,100,i+1);
-}
-function etrblk(i)
-{
- var l=c.querySelectorAll("div.block:not(.pendingrm)");
- if(!i)
- {
- for(var e of l)
- if(e.id!="ptemplate")e.style.left=(adir*1.2*e.getBoundingClientRect().width)+"px";
- }
- if(i>=l.length)
- {
- setTimeout(()=>{animating=false;},500);
- return;
- }
- var e=l.item(i);
- if(e.id!="ptemplate")
- e.style.left="0";
- setTimeout(etrblk,100,i+1);
-}
-function setfilter(f,nlp)
-{
- if(animating)return;
- if(f[0]=='#')f=f.substr(1);
- var ch=document.getElementById('tagslist').children;
- var ff=false;
- for(var i=0;i<ch.length;++i)
- if(ch[i].children[0].innerHTML=="#"+f)
- if(ch[i].children[0].classList.contains('active'))ch[i].children[0].classList.remove('active'),ff=true;
- else ch[i].children[0].classList.add('active');else ch[i].children[0].classList.remove('active');
- flt=f;if(ff)flt="";
- pn=-1;if(!nlp)loadpage(0);
-}
-function modloc()
-{
- var base=window.location.toString().substr(0,window.location.toString().search('/blog/list')+10);
- var ret=base+(flt.length?'/'+flt:'')+'/'+pn;
- window.history.replaceState("","Chrisoft::Blog",ret);
-}
-function loadpage(_pn)
-{
- if(animating||_pn==pn)return;
- if(_pn>pn)adir=1;else adir=-1;
- pn=_pn;animating=true;modloc();
- var l=c.querySelectorAll("div.block");
- for(var i of l)
- if(i.id!="ptemplate")
- {
- i.classList.add("pendingrm");
- r=i.getBoundingClientRect();
- i.style.top=(r.top-16)+"px";
- i.style.left=r.left+"px";
- i.style.width=r.width+"px";
- }
- for(var i of l)if(i.id!="ptemplate")i.style.position="fixed";
- setTimeout(rmblk,10,0);
- curp.innerHTML=(pn+1)+"/";
- request("/blog/cgi-bin/get-archive-list.cgi?pp="+pp+"&pc"+(flt.length?"&f="+flt:""),
- function(r){curp.innerHTML+=Number(r).toString();});
- request("/blog/cgi-bin/get-archive-list.cgi?pp="+pp+"&pn="+pn+(flt.length?"&f="+flt:""),
- function(r,s)
- {
- if(s!=200){animating=false;return;}
- o=JSON.parse(r);
- for(var i=0;i<o.postsOnPage;++i)
- {
- var e=t.cloneNode(true);
- e.style.display="block";e.id="";
- e.querySelector("h3").innerHTML='<a href=/blog/post/'+o.posts[i].filename+'>'+o.posts[i].title+'</a>';
- e.querySelector("span.left").innerHTML=parsetags(o.posts[i].tags);
- e.querySelector("span.right").innerHTML=o.posts[i].date;
- c.insertBefore(e,psw);
- }
- setTimeout(etrblk,10,0);
- }
- );
-}
-function lastpage(){loadpage(pn-1<0?0:pn-1);}
-function nextpage(){request("/blog/cgi-bin/get-archive-list.cgi?pp="+pp+"&pc"+(flt.length?"&f="+flt:""),function(r){var pc=Number(r);if(pn+1<pc)loadpage(pn+1);});}
-function blinit()
-{
- var parr=window.location.pathname.substr(10).split('/');
- var pflt="";ppn=0;
- if(parr.length>1&&parr[1].length)
- {
- if(!isNaN(parr[1]))ppn=Number(parr[1]);
- else if(parr.length>2&&parr[2].length&&!isNaN(parr[2])){pflt=parr[1];ppn=Number(parr[2]);}
- else if(parr.length>=2)pflt=parr[1];
- }
- t=document.getElementById("ptemplate");
- c=document.getElementById("content");
- psw=document.getElementById("insanch");
- curp=document.getElementById("curp");
- cbuf=document.getElementById("cmdbuf");
- document.onkeypress=keypress;
- document.onkeydown=(e)=>{switch(e.key){case "ArrowLeft":lastpage();break;case "ArrowRight":nextpage();break;}};
- request("/blog/cgi-bin/get-archive-list.cgi?gt",
- (r)=>
- {
- o=JSON.parse(r);
- for(var i=0;i<o.length;++i)
- {
- var l=document.createElement('li');
- l.innerHTML='<a href="javascript:void(0);" onclick="setfilter(\''+o[i]+'\');">'+o[i]+"</a>";
- document.getElementById('tagslist').appendChild(l);
- }
- pn=-1;setfilter("#"+pflt,true);loadpage(ppn);
- }
- );
-}
-
-function showcmdbuf()
-{
- cbuf.style.opacity="1";
- if(cmdtl){clearTimeout(cmdtl);cmdtl=0;}
- cmdtl=setTimeout(execcmd,1000);
-}
-function execcmd()
-{
- var v=false;
- switch(cbuf.innerHTML)
- {
- case "h":case "k":
- lastpage();v=true;
- break;
- case "j":case "l":
- nextpage();v=true;
- break;
- case "gg":
- loadpage(0);v=true;
- break;
- case "G":
- v=true;
- request("/blog/cgi-bin/get-archive-list.cgi?pp="+pp+"&pc",
- function(r){var pc=Number(r);loadpage(pc-1);}
- );
- break;
- case "xyzzy":
- cbuf.innerHTML="Going minesweeping!";
- v=true;setTimeout(()=>{window.location.href="/minesweeper";},500);
- break;
- }
- if(parseInt(cbuf.innerHTML).toString()+"G"==cbuf.innerHTML.trim())
- {
- v=true;
- request("/blog/cgi-bin/get-archive-list.cgi?pp="+pp+"&pc",
- function(r)
- {var pc=Number(r),tpn=parseInt(cbuf.innerHTML)-1;if(tpn>=pc)tpn=pc-1;if(tpn<0)tpn=0;loadpage(tpn);}
- );
- }
- if(cbuf.innerHTML[0]==':')
- {
- var sparr=cbuf.innerHTML.split(' ');
- switch(sparr[0])
- {
- case ':setfilter':
- case ':filter':
- case ':flt':
- v=true;
- if(sparr.length<2)
- {
- cbuf.innerHTML='require 1 parameter';
- }
- else setfilter(sparr[1]);
- break;
- case ':nofilter':
- case ':noflt':
- v=true;
- setfilter('');
- break;
- }
- }
- cbuf.style.opacity="0";
- if(!v)cbuf.innerHTML="Unknown command.";
-}
-function keypress(e)
-{
- if(cbuf.style.opacity=="0")cbuf.innerHTML="";
- if(e.key.length==1)
- {
- cbuf.innerHTML+=e.key;showcmdbuf();
- if(cbuf.innerHTML.length==1&&'hjkl'.search(cbuf.innerHTML)!=-1)
- execcmd();
- }
- if(e.key=="Enter")execcmd();
-}
diff --git a/blog/sbs_2/blogpost.js b/blog/sbs_2/blogpost.js
deleted file mode 100644
index 4c17772..0000000
--- a/blog/sbs_2/blogpost.js
+++ /dev/null
@@ -1,103 +0,0 @@
-//License: Expat (MIT)
-//Chrisoft Xiong 2017
-var prev,succ,tocid=0,headerlist=[];
-function request(url,func)
-{
- var h=new XMLHttpRequest();
- h.open("GET",url);
- h.onload=()=>{func(h.response,h.status)};
- h.send();
-}
-function parsetags(tgs)
-{
- var r="";
- var a=tgs.split(",");
- r="#"+a[0];
- for(var i=1;i<a.length;++i)r+=" #"+a[i];
- return r;
-}
-function dfs(el,le,p)
-{
- var e=document.createElement('li');
- e.innerHTML='<a class="toctarg" href="#tocanch'+tocid+'">'+el.innerHTML+'</a>';
- le.appendChild(e);
- el.id='tocanch'+(tocid++);
- el.classList.add('tvis');
- var che=null,i;
- for(i=p+1;i<headerlist.length;)
- {
- if(headerlist[i].tagName<=el.tagName)break;
- if(headerlist[i].classList.contains('notoc'))continue;
- if(che===null)
- {
- var te=document.createElement('li');
- che=document.createElement('ul');
- che.classList.add('tocnode');
- te.appendChild(che);
- le.appendChild(te);
- }
- i=dfs(headerlist[i],che,i);
- }
- return i;
-}
-function bpinit()
-{
- var parr=window.location.pathname.substr(10).split('/');
- var pflt="";ppn=0;
- if(parr.length>1&&parr[1].length)
- {
- request("/blog/cgi-bin/get-post-content.cgi?p="+parr[1],
- (r,s)=>
- {
- if(s>=400)window.location="/blog";
- var p1=r.search('\n');
- var title=r.substr(0,r.search('\n'));
- var p2=r.substr(p1+1).search('\n');
- var date=r.substr(p1+1,p2);
- var p3=r.substr(p1+p2+2).search('\n');
- var tags=r.substr(p1+p2+2,p3);
- document.getElementById("title").innerHTML=title;
- document.getElementById("titleh").innerHTML=title;
- document.getElementById("datetags").innerHTML=date+"<br>"+parsetags(tags);
- document.getElementById("article").innerHTML=r.substr(p1+p2+p3+3);
- var l=document.getElementById("article").querySelectorAll("script");
- for(var i of l)
- {
- var s=document.createElement("script");
- s.async=true;
- s.src=i.src;
- document.getElementById("article").appendChild(s);
- }
- var tgs=tags.split(',');
- for(var i=0;i<tgs.length;++i)
- {
- var l=document.createElement('li');
- l.innerHTML='<a href="/blog/list/'+tgs[i]+'/">'+tgs[i]+"</a>";
- document.getElementById('tagslist').appendChild(l);
- }
- request("/blog/cgi-bin/get-archive-list.cgi?qn="+parr[1],
- (r,s)=>
- {
- if(s>=400)return;
- var o=JSON.parse(r);
- prev=o.prev;succ=o.succ;
- }
- );
- l=document.getElementById('article').querySelectorAll('h2,h3,h4,h5,h6');
- var tocroot=document.getElementById('tocroot');
- for(var i of l)
- {
- if(!i.classList.contains('notoc'))headerlist.push(i);
- }
- for(var i=0;i<headerlist.length;)i=dfs(headerlist[i],tocroot,i);
- if(!tocroot.children.length)document.getElementById('tocouter').style.display='none';
- for(var i=0;i<tgs.length;++i)
- footnoter();
- if(window.location.hash.length&&document.querySelector(window.location.hash))
- window.scroll(window.scrollX,document.querySelector(window.location.hash).getBoundingClientRect().top);
- }
- );
- }
-}
-function prevpost(){if(prev.length)window.location="/blog/post/"+prev;}
-function succpost(){if(succ.length)window.location="/blog/post/"+succ;}
diff --git a/blog/sbs_2/cgi-bin/.htaccess b/blog/sbs_2/cgi-bin/.htaccess
deleted file mode 100644
index 84df3ac..0000000
--- a/blog/sbs_2/cgi-bin/.htaccess
+++ /dev/null
@@ -1,3 +0,0 @@
-Options +ExecCGI
-AddHandler cgi-script cgi pl
-
diff --git a/blog/sbs_2/cgi-bin/get-archive-list.cgi b/blog/sbs_2/cgi-bin/get-archive-list.cgi
deleted file mode 120000
index 4024897..0000000
--- a/blog/sbs_2/cgi-bin/get-archive-list.cgi
+++ /dev/null
@@ -1 +0,0 @@
-../cgi-src/get-archive-list \ No newline at end of file
diff --git a/blog/sbs_2/cgi-bin/get-post-content.cgi b/blog/sbs_2/cgi-bin/get-post-content.cgi
deleted file mode 120000
index 17ef753..0000000
--- a/blog/sbs_2/cgi-bin/get-post-content.cgi
+++ /dev/null
@@ -1 +0,0 @@
-../cgi-src/get-post-content \ No newline at end of file
diff --git a/blog/sbs_2/cgi-src/cgiutils.hpp b/blog/sbs_2/cgi-src/cgiutils.hpp
deleted file mode 100644
index 3eca4dc..0000000
--- a/blog/sbs_2/cgi-src/cgiutils.hpp
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Copyright 2017 Chris Xiong
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#ifndef CGILIB_HPP
-#define CGILIB_HPP
-#include <cstdlib>
-#include <map>
-#include <string>
-#include <vector>
-const char* base64_table="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-std::string base64_encode(std::string s)
-{
- std::string r="";
- for(unsigned i=0;i<s.length();i+=3)
- {
- int b=(s[i]&0xFC)>>2;
- r+=base64_table[b];
- b=(s[i]&0x03)<<4;
- if(i+1<s.length())
- {
- b|=(s[i+1]&0xF0)>>4;
- r+=base64_table[b];
- b=(s[i+1]&0x0F)<<2;
- if(i+2<s.length())
- {
- b|=(s[i+2]&0xC0)>>6;
- r+=base64_table[b];
- b=s[i+2]&0x3F;
- r+=base64_table[b];
- }else r+=base64_table[b],r+='=';
- }else r+=base64_table[b],r+="==";
- }
- return r;
-}
-void split(std::string s,char c,std::vector<std::string>& v)
-{
- v.clear();
- for(size_t anch=0;;)
- {
- std::string sec;
- if(s.find(c,anch)==std::string::npos)
- sec=s.substr(anch);
- else sec=s.substr(anch,s.find(c,anch)-anch);
- v.push_back(sec);
- if(s.find(c,anch)==std::string::npos)break;
- anch=s.find(c,anch)+1;
- }
-}
-std::string trim(std::string s)
-{
- int l=0;for(;isblank(s[l]);++l)
- s=s.substr(l);
- while(isblank(s.back()))s.pop_back();
- return s;
-}
-class QueryStrParser
-{
- private:
- std::map<std::string,std::string> q;
- void parse(std::string es)
- {
- for(size_t anch=0;;)
- {
- std::string sec;
- if(es.find('&',anch)==std::string::npos)
- sec=es.substr(anch);
- else sec=es.substr(anch,es.find('&',anch)-anch);
- if(sec.find('=')==std::string::npos)
- q[sec.substr(0)]="";
- else
- q[sec.substr(0,sec.find('='))]=sec.substr(sec.find('=')+1);
- if(es.find('&',anch)==std::string::npos)break;
- anch=es.find('&',anch)+1;
- }
- }
- public:
- QueryStrParser()
- {
- char* e=getenv("QUERY_STRING");
- if(!e)return;
- parse(std::string(e));
- }
- QueryStrParser(std::string s)
- {
- parse(s);
- }
- bool exist(std::string s)
- {
- return q.find(s)!=q.end();
- }
- std::string value(std::string s)
- {
- if(!exist(s))return "";
- return q.find(s)->second;
- }
-};
-class RequestCookies
-{
- private:
- std::map<std::string,std::string> m;
- void parse(std::string cookie)
- {
- std::vector<std::string> v;
- split(cookie,';',v);
- }
- public:
- RequestCookies()
- {
- char* e=getenv("HTTP_COOKIE");
- if(!e)return;
- parse(std::string(e));
- }
-};
-class DOMAttrib
-{
- private:
- std::map<std::string,std::string> m;
- public:
- DOMAttrib(std::string s="")
- {
- for(size_t anch=0;;)
- {
- std::string sec;
- if(s.find('"',anch)==std::string::npos)
- sec=s.substr(anch);
- else sec=s.substr(anch,s.find('"',s.find('"',anch)+1)-anch+1);
- if(sec.find('=')==std::string::npos)
- m[sec.substr(0)]="";
- else
- m[sec.substr(0,sec.find('='))]=sec.substr(sec.find('=')+2),
- m[sec.substr(0,sec.find('='))].pop_back();
- if(s.find(' ',anch+sec.length())==std::string::npos)break;
- anch=s.find(' ',anch+sec.length())+1;
- }
- }
- void setAttrib(std::string a,std::string v){m[a]=v;}
- void eraseAttrib(std::string a){if(existAttrib(a))m.erase(m.find(a));}
- bool existAttrib(std::string a){return m.find(a)!=m.end();}
- std::string getAttrib(std::string a){if(!existAttrib(a))return "";return m[a];}
- std::string to_string()
- {
- std::string r;bool cf=false;
- for(auto i=m.begin();i!=m.end();++i)
- {
- if(cf)r+=' ';else cf=true;
- r+=i->first+"=\""+i->second+"\"";
- }
- return r;
- }
-};
-static const char* twoxx[]={
- "OK",
- "Created",
- "Accepted",
- "Non-Authoritative Information",
- "No Content",
- "Reset Content",
- "Partial Content",
- "Multi-Status",
- "Already Reported"
-};
-static const char* threexx[]={
- "Multiple Choices",
- "Moved Permanently",
- "Found",
- "See Other",
- "Not Modified",
- "Use Proxy",
- "???",
- "Temporary Redirect"
-};
-static const char* fourxx[]={
- "Bad Request",
- "Unauthorized",
- "Payment Required",
- "Forbidden",
- "Not Found",
- "Method Not Allowed",
- "Not Acceptable",
- "Proxy Authentication Required",
- "Request Timeout",
- "Conflict",
- "Gone",
- "Length Required",
- "Precondition Failed",
- "Request Entity Too Large",
- "Request-URI Too Long",
- "Unsupported Media Type",
- "Requested Range Not Satisfiable",
- "Expectation Failed"
-};
-static const char* fivexx[]={
- "Internal Server Error",
- "Not Implemented",
- "Bad Gateway",
- "Service Unavailable",
- "Gateway Timeout",
- "HTTP Version Not Supported"
-};
-class HTTPHeader
-{
-private:
- int status;
- std::vector<std::string> hdr;
-public:
- HTTPHeader(){status=200;}
- void setStatusCode(int c){status=c;}
- int statusCode(){return status;}
- void appendHeader(std::string s){hdr.push_back(s);}
- void print()
- {
- if(status>=200&&status<=208)
- printf("Status: %d %s\r\n",status,twoxx[status-200]);
- if(status>=300&&status<=307)
- printf("Status: %d %s\r\n",status,threexx[status-300]);
- if(status>=400&&status<=417)
- printf("Status: %d %s\r\n",status,fourxx[status-400]);
- if(status>=500&&status<=505)
- printf("Status: %d %s\r\n",status,fivexx[status-500]);
- for(unsigned i=0;i<hdr.size();++i)
- printf("%s\r\n",hdr[i].c_str());
- printf("\r\n");
- }
-};
-#endif
diff --git a/blog/sbs_2/cgi-src/get-archive-list b/blog/sbs_2/cgi-src/get-archive-list
deleted file mode 100755
index 4285a4d..0000000
--- a/blog/sbs_2/cgi-src/get-archive-list
+++ /dev/null
Binary files differ
diff --git a/blog/sbs_2/cgi-src/get-archive-list.cpp b/blog/sbs_2/cgi-src/get-archive-list.cpp
deleted file mode 100644
index 28f316d..0000000
--- a/blog/sbs_2/cgi-src/get-archive-list.cpp
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright 2017 Chris Xiong
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-/*
- * Get list of archives
- * query parameters:
- * pn=<int>: page number, defaults to 0
- * pp=<int>: number of posts per page, defaults to 20
- * pc: if exists, gets how many pages are there from the current pp value
- * f: tag filter.
- * gt: get a list of tags used by posts instead.
- * qn=<filename>: query the neibouring posts of the given post.
- * returned object:
- * A number if pc exists denoting number of pages.
- * Or the following JSON object if gf exists.
- * ["tag1","tag2",...]
- * Or the following JSON object if qn exists.
- * {
- * "prev": <last post>
- * "succ": <next post>
- * }
- * Otherwise returns archive list in JSON:
- * {
- * "postsPerPage": <requested pp>
- * "postsOnPage": <number of posts on this page>
- * "page": <requested pn>
- * "posts": [
- * {
- * "filename": ...
- * "title": ...
- * "date": ...
- * "tags": ...
- * },
- * ...
- * ]
- * }
- */
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <cstdio>
-#include <cstring>
-#include <algorithm>
-#include <functional>
-#include <vector>
-#include <map>
-#include <set>
-#include <string>
-#include "cgiutils.hpp"
-#define stripr(s) s[strlen(s)-1]=='\n'?s[strlen(s)-1]=0:0
-struct post
-{
- std::string t,d,tg;
-};
-std::map<std::string,post,std::greater<std::string>> f;
-char buf[65536];
-int main(int argc,char** argv,char** envp)
-{
- struct stat idxs,cdirs;
- stat("/var/www/html/blog/content/pindex",&idxs);
- stat("/var/www/html/blog/content",&cdirs);
- if(cdirs.st_mtim.tv_sec>idxs.st_mtim.tv_sec)
- system("/var/www/html/blog/content/util/indexer > /dev/null 2> /dev/null");
- QueryStrParser a;
- FILE *fidx=fopen("/var/www/html/blog/content/pindex","r");
- while(fgets(buf,65536,fidx))
- {
- stripr(buf);std::vector<std::string> v;
- split(std::string(buf),'\t',v);
- if(v.size()==4)
- f[v[0]]=post{v[1],v[2],v[3]};
- }
- fclose(fidx);
- HTTPHeader h;
- if(a.exist("gt"))
- {
- std::set<std::string> s;
- std::vector<std::string> v;
- for(auto i=f.begin();i!=f.end();++i)
- {
- split(i->second.tg,',',v);
- for(size_t j=0;j<v.size();++j)
- s.insert("\"#"+v[j]+"\"");
- }
- h.appendHeader("Content-type: text/plain; charset=utf-8");
- h.print();
- printf("[");
- auto it=s.begin();
- printf("%s",it->c_str());
- while(++it!=s.end())printf(",%s",it->c_str());
- printf("]");
- }
- else
- {
- if(a.exist("f"))
- for(auto i=f.begin();i!=f.end();)
- {
- std::vector<std::string> v;
- split(i->second.tg,',',v);
- std::set<std::string> sv=std::set<std::string>(v.begin(),v.end());
- if(sv.find(a.value("f"))==sv.end()){auto t=i++;f.erase(t);}
- else i++;
- }
- if(a.exist("pc"))
- {
- int pp=0;
- if(!a.exist("pp"))pp=20;
- else{
- try{
- pp=std::stoi(a.value("pp"));
- }catch(std::exception e){h.setStatusCode(400);}
- }
- if(!pp)h.setStatusCode(400);
- h.appendHeader("Content-type: text/plain; charset=utf-8");
- h.print();
- printf("%lu\n",f.size()/pp+((f.size()%pp)?1:0));
- return 0;
- }
- else if(a.exist("qn"))
- {
- if(f.find(a.value("qn"))==f.end())
- h.setStatusCode(400);
- h.print();if(h.statusCode()>=400)return 0;
- auto i=f.find(a.value("qn"));
- std::string pr="",sc="";
- auto t=i;if(t!=f.begin())pr=(--t)->first;
- t=i;if(!(++t==f.end()))sc=t->first;
- printf("{\"prev\":\"%s\",\"succ\":\"%s\"}",sc.c_str(),pr.c_str());
- return 0;
- }
- else
- {
- unsigned pp=20,pn=0;
- if(!a.exist("pp"))pp=20;
- else{
- try{
- pp=std::stoi(a.value("pp"));
- }catch(std::exception e){h.setStatusCode(400);}
- }
- if(!a.exist("pn"))pn=0;
- else{
- try{
- pn=std::stoi(a.value("pn"));
- }catch(std::exception e){h.setStatusCode(400);}
- }
- if(!pp)h.setStatusCode(400);
- if(pn>=f.size()/pp+((f.size()%pp)?1:0))h.setStatusCode(400);
- int rpp=(pn!=f.size()/pp+((f.size()%pp)?1:0)-1)?pp:
- f.size()-pp*(f.size()/pp+((f.size()%pp)?1:0)-1);
- h.appendHeader("Content-type: text/plain; charset=utf-8");
- h.print();
- if(h.statusCode()>=400)return 0;
- puts("{");
- printf("\t\"postsPerPage\":%d,\n",pp);
- printf("\t\"postsOnPage\":%d,\n",rpp);
- printf("\t\"page\":%d,\n",pn);
- puts("\t\"posts\": [");
- auto it=f.begin();std::advance(it,pn*pp);
- for(int i=0;i<rpp-1;++i)
- {
- puts("\t\t{");
- printf("\t\t\t\"filename\":\"%s\",\n",it->first.c_str());
- printf("\t\t\t\"title\":\"%s\",\n",it->second.t.c_str());
- printf("\t\t\t\"date\":\"%s\",\n",it->second.d.c_str());
- printf("\t\t\t\"tags\":\"%s\"\n",it->second.tg.c_str());
- puts("\t\t},");++it;
- }
- puts("\t\t{");
- printf("\t\t\t\"filename\":\"%s\",\n",it->first.c_str());
- printf("\t\t\t\"title\":\"%s\",\n",it->second.t.c_str());
- printf("\t\t\t\"date\":\"%s\",\n",it->second.d.c_str());
- printf("\t\t\t\"tags\":\"%s\"\n",it->second.tg.c_str());
- puts("\t\t}");
- puts("\t]");
- puts("}");
- }
- }
- return 0;
-}
diff --git a/blog/sbs_2/cgi-src/get-post-content b/blog/sbs_2/cgi-src/get-post-content
deleted file mode 100755
index e6701c8..0000000
--- a/blog/sbs_2/cgi-src/get-post-content
+++ /dev/null
Binary files differ
diff --git a/blog/sbs_2/cgi-src/get-post-content.cpp b/blog/sbs_2/cgi-src/get-post-content.cpp
deleted file mode 100644
index 62cd5d8..0000000
--- a/blog/sbs_2/cgi-src/get-post-content.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright 2017 Chris Xiong
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-/*
- * Get content of a post
- * query parameters:
- * p=<string>: post file name
- * returned object:
- * HTML fragment of the post
- */
-#include <dirent.h>
-#include <cstdio>
-#include <cstring>
-#include <algorithm>
-#include <functional>
-#include <vector>
-#include <string>
-#include "cgiutils.hpp"
-#define stripr(s) s[strlen(s)-1]=='\n'?s[strlen(s)-1]=0:0
-std::vector<std::string> fn;
-char buf[262144];
-size_t sz;
-void encrypt()
-{
- std::string b(buf,sz);
- for(size_t p=b.find("<encrypted"),i=0;p!=std::string::npos;p=b.find("<encrypted",p),++i)
- {
- size_t tag_end=b.find(">",p);
- std::string attrib=b.substr(p+11,tag_end-p-11);
- DOMAttrib a(attrib);
- std::string cont=b.substr(tag_end+1,b.find("</encrypted>",p)-tag_end-1);
- unsigned hash=5381;
- std::string key=a.getAttrib("key");
- a.eraseAttrib("key");
- for(size_t j=0;j<cont.length();++j)
- {
- hash=((hash<<5)+hash)+*reinterpret_cast<unsigned char*>(&cont[j]);
- cont[j]^=key[j%key.length()];
- }
- a.setAttrib("encont",base64_encode(cont));
- a.setAttrib("hash",std::to_string(hash));
- a.setAttrib("id","encrypted"+std::to_string(i));
- cont="Encrypted content here. Click <a href=\"javascript:void(0)\" onclick=\"decryptui("+std::to_string(i)+")\">here</a> to decrypt.";
- b.replace(p,b.find("</encrypted>",p)-p,"<encrypted "+a.to_string()+">"+cont);
- p=b.find("</encrypted>",p);
- }
- memcpy(buf,b.c_str(),b.length());sz=b.length();
-}
-int main(int argc,char** argv,char** envp)
-{
- QueryStrParser a;
- HTTPHeader h;
- if(!a.exist("p")){h.setStatusCode(400);h.print();return 0;}
- FILE* f=fopen(("/var/www/html/blog/content/"+a.value("p")+".txt").c_str(),"r");
- if(!f){h.setStatusCode(400);h.print();return 0;}
- h.appendHeader("Content-type: text/plain; charset=utf-8");
- h.print();
- sz=fread(buf,sizeof(char),262144,f);
- encrypt();
- fwrite(buf,sizeof(char),sz,stdout);
- fclose(f);
- return 0;
-}
diff --git a/blog/sbs_2/decryptor.js b/blog/sbs_2/decryptor.js
deleted file mode 100644
index dcd64e3..0000000
--- a/blog/sbs_2/decryptor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-//License: Expat(MIT)
-//Chrisoft Xiong 2017
-// http://www.onicos.com/staff/iz/amuse/javascript/expert/utf.txt
-function Utf8ArrayToStr(array){
- var out,i,len,c;
- var char2,char3;
- out="";
- len=array.length;
- i=0;
- while(i<len){
- c=array[i++];
- switch(c>>4)
- {
- case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:
- // 0xxxxxxx
- out+=String.fromCharCode(c);
- break;
- case 12:case 13:
- // 110x xxxx 10xx xxxx
- char2=array[i++];
- out+=String.fromCharCode(((c&0x1F)<<6)|(char2&0x3F));
- break;
- case 14:
- // 1110 xxxx 10xx xxxx 10xx xxxx
- char2=array[i++];
- char3=array[i++];
- out+=String.fromCharCode(((c&0x0F)<<12)|
- ((char2&0x3F)<<6)|
- ((char3&0x3F)<<0));
- break;
- }
- }
- return out;
-}
-var decid;
-function decryptui(id)
-{
- document.getElementById("decryptui").style.display="block";
- document.getElementById("keyinp").focus();
- setTimeout(function(){document.getElementById("decryptui").style.opacity="1";},20);
- decid=id;
- document.getElementById("keyhint").innerHTML="Hint: "+document.getElementById("encrypted"+id).getAttribute("hint");
- document.getElementById("keyinp").onkeypress=function(e){if(e.keyCode==13)document.getElementById('btndecrypt').click();}
-}
-function hidedecryptui()
-{
- document.getElementById("decryptui").style.opacity="0";
- setTimeout(function(){
- document.getElementById("decryptui").style.display="none";
- document.getElementById("keyinp").value="";
- },500);
-}
-function decryptor(id,key)
-{
- var e=document.getElementById("encrypted"+id);
- var cont=e.getAttribute("encont");
- var bc=atob(cont);
- var b=new Array(bc.length);
- for(var i=0;i<bc.length;++i)b[i]=bc.charCodeAt(i);
- var lkey=key.length;
- var u8arr=new Uint8Array(b);
- var hash=5381;
- for(var i=0;i<u8arr.length;++i){u8arr[i]^=key.charCodeAt(i%lkey);hash=(hash*33)+u8arr[i];hash%=4294967296;}
- if(hash!=parseInt(e.getAttribute("hash")))
- {
- alert("The decryption key you have entered could be wrong, please try again.");
- return;
- }
- //e.innerHTML=new TextDecoder("utf-8").decode(u8arr);
- e.innerHTML=Utf8ArrayToStr(u8arr);
- footnoter();
- hidedecryptui();
-}
diff --git a/blog/sbs_2/footnoter.js b/blog/sbs_2/footnoter.js
deleted file mode 100644
index a1b2d8b..0000000
--- a/blog/sbs_2/footnoter.js
+++ /dev/null
@@ -1,24 +0,0 @@
-//License: MIT
-//Chrisoft Xiong 2017
-var starting=0;
-function footnoter()
-{
- var footnotes=document.body.getElementsByTagName("footnote");
- for(var i=0;i<footnotes.length;++i)
- {
- var s=footnotes[i].innerHTML;
- footnotes[i].innerHTML="";//IE is stupid
- var a=document.createElement("a");
- a.setAttribute("id","n"+(starting+i+1));
- a.setAttribute("href","#note"+(starting+i+1));
- a.setAttribute("class","note");
- a.innerHTML="["+(starting+i+1)+"]";
- footnotes[i].parentNode.insertBefore(a,footnotes[i]);
- var span=document.createElement("span");
- span.setAttribute("class","TText");
- span.innerHTML="<a id=\"note"+(starting+i+1)+"\" href=\"#n"+(starting+i+1)+"\">["+(starting+i+1)+"]</a>: "+s+"<br>";
- document.getElementById("notediv").appendChild(span);
- }
- starting+=footnotes.length;
- while(footnotes.length)footnotes[0].remove();
-}
diff --git a/blog/sbs_2/index.html b/blog/sbs_2/index.html
deleted file mode 100644
index d7c31c9..0000000
--- a/blog/sbs_2/index.html
+++ /dev/null
@@ -1 +0,0 @@
-<script>window.location="list/"</script>
diff --git a/blog/sbs_2/list b/blog/sbs_2/list
deleted file mode 100644
index e1f751e..0000000
--- a/blog/sbs_2/list
+++ /dev/null
@@ -1,94 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="viewport" content="width=device-width,initial-scale=1">
-<title>Chrisoft::Blog</title>
-<script type="text/javascript" src="/panel.js"></script>
-<script type="text/javascript" src="/blog/bloglist.js"></script>
-<link rel="stylesheet" type="text/css" href="/common.css">
-<link rel="stylesheet" type="text/css" href="/panel.css">
-<link rel="stylesheet" type="text/css" href="/theme0a.css" id="theme0a">
-<link rel="stylesheet" type="text/css" href="/theme0b.css" id="theme0b">
-<link rel="stylesheet" type="text/css" href="/theme1a.css" id="theme1a">
-<link rel="stylesheet" type="text/css" href="/theme1b.css" id="theme1b">
-<link rel="stylesheet" type="text/css" href="/theme2a.css" id="theme2a">
-<link rel="stylesheet" type="text/css" href="/theme2b.css" id="theme2b">
-<link rel="stylesheet" type="text/css" href="/theme3a.css" id="theme3a">
-<link rel="stylesheet" type="text/css" href="/theme3b.css" id="theme3b">
-<link rel="stylesheet" type="text/css" href="/blog/blogext.css">
-<script>
-function ol()
-{
- window.onresize=function()
- {
- if(window.innerWidth<768)
- setupevents();
- else unsetevents();
- }
- window.onresize();
- blinit();
-}
-function loadTheme(){
- var thm=document.cookie.replace(new RegExp("(?:(?:^|.*;\\s*)thm\\s*\\=\\s*([^;]*).*$)|^.*$"),"$1");
- if(thm.length<2||'0123z'.indexOf(thm[0])==-1||'abz'.indexOf(thm[1])==-1)thm='zz';
- var ent="";
- var d=new Date();
- if(thm[0]=='z')
- {
- var m=d.getMonth()+1;
- if(m>=3&&m<6)thm='0'+thm[1];
- else if(m>=6&&m<9)thm='1'+thm[1];
- else if(m>=9&&m<12)thm='2'+thm[1];
- else thm='3'+thm[1];
- }
- if(thm[1]=='z')
- {if(d.getHours()>=18||d.getHours()<6)thm=thm[0]+'b';else thm=thm[0]+'a';}
- ent=`theme${thm}`;
- var R=new RegExp('theme[0-4][ab]');
- for(var i=0;i<document.styleSheets.length;++i)
- {
- if(R.exec(document.styleSheets[i].ownerNode.id)!==null&&document.styleSheets[i].ownerNode.id!=ent)
- document.styleSheets[i].disabled=true;
- else document.styleSheets[i].disabled=false;
- }
-}
-loadTheme();
-</script>
-</head>
-<body onload="ol()" style="overflow-x:hidden;">
- <div id="panel" class="TText">
- <ul id="panellist">
- <li><a href="/"><h1>Chrisoft</h1></a></li>
- <li><a href="/blog"><h2>Blog</h2></a></li>
- <li><span>Tags filter</span>
- <ul id="tagslist">
- </ul>
- </li>
- </ul>
- </div>
- <div id="content">
- <div class="block TText" id="ptemplate" style="position:relative;transition:500ms;">
- <h3 style="line-height:1.5em;">Title</h3>
- <br>
- <div style="display:table;width:100%;table-layout:fixed;"><span class="left">tags</span>
- <span class="right">time</span></div>
- </div>
- <div id="insanch" style="height:5em;"></div>
- <div id="footer" style="">
- <div id="pagesw" class="TText" style="display:table;width:100%;padding:1em 0;">
- <span style="display:table-cell;"><a href="javascript:void(0);" onclick="lastpage();">&lt;&lt;</a></span>
- <span style="text-align:center;display:table-cell;" id="curp"></span>
- <span style="text-align:right;display:table-cell;"><a href="javascript:void(0);" onclick="nextpage();">&gt;&gt;</a></span>
- </div>
- <div style="text-align:center;" class="TText">
- Proudly powered by SBS <reduced style="font-size:70%;">(the stupid blogging system)</reduced> 2.1
- <br>
- Content licensed under CC BY-SA 4.0.
- </div>
- </div>
- <div id="cmdbuf" class="TText" style="transition:500ms;padding:1em;font-size:2em;color:white;position:absolute;background-color:rgba(0,0,0,0.6);left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;opacity:0;">
- </div>
- </div>
-</body>
-</html>
diff --git a/blog/sbs_2/post b/blog/sbs_2/post
deleted file mode 100644
index 4ea512d..0000000
--- a/blog/sbs_2/post
+++ /dev/null
@@ -1,108 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="viewport" content="width=device-width,initial-scale=1">
-<title>Chrisoft::Blog</title>
-<script type="text/javascript" src="/panel.js"></script>
-<script type="text/javascript" src="/blog/blogpost.js"></script>
-<script type="text/javascript" src="/blog/footnoter.js"></script>
-<script type="text/javascript" src="/blog/decryptor.js"></script>
-<link rel="stylesheet" type="text/css" href="/common.css">
-<link rel="stylesheet" type="text/css" href="/panel.css">
-<link rel="stylesheet" type="text/css" href="/theme0a.css" id="theme0a">
-<link rel="stylesheet" type="text/css" href="/theme0b.css" id="theme0b">
-<link rel="stylesheet" type="text/css" href="/theme1a.css" id="theme1a">
-<link rel="stylesheet" type="text/css" href="/theme1b.css" id="theme1b">
-<link rel="stylesheet" type="text/css" href="/theme2a.css" id="theme2a">
-<link rel="stylesheet" type="text/css" href="/theme2b.css" id="theme2b">
-<link rel="stylesheet" type="text/css" href="/theme3a.css" id="theme3a">
-<link rel="stylesheet" type="text/css" href="/theme3b.css" id="theme3b">
-<link rel="stylesheet" type="text/css" href="/blog/blogext.css">
-<script>
-function ol()
-{
- window.onresize=function()
- {
- if(window.innerWidth<768)
- setupevents();
- else unsetevents();
- }
- window.onresize();
- bpinit();
-}
-function loadTheme(){
- var thm=document.cookie.replace(new RegExp("(?:(?:^|.*;\\s*)thm\\s*\\=\\s*([^;]*).*$)|^.*$"),"$1");
- if(thm.length<2||'0123z'.indexOf(thm[0])==-1||'abz'.indexOf(thm[1])==-1)thm='zz';
- var ent="";
- var d=new Date();
- if(thm[0]=='z')
- {
- var m=d.getMonth()+1;
- if(m>=3&&m<6)thm='0'+thm[1];
- else if(m>=6&&m<9)thm='1'+thm[1];
- else if(m>=9&&m<12)thm='2'+thm[1];
- else thm='3'+thm[1];
- }
- if(thm[1]=='z')
- {if(d.getHours()>=18||d.getHours()<6)thm=thm[0]+'b';else thm=thm[0]+'a';}
- ent=`theme${thm}`;
- var R=new RegExp('theme[0-4][ab]');
- for(var i=0;i<document.styleSheets.length;++i)
- {
- if(R.exec(document.styleSheets[i].ownerNode.id)!==null&&document.styleSheets[i].ownerNode.id!=ent)
- document.styleSheets[i].disabled=true;
- else document.styleSheets[i].disabled=false;
- }
-}
-loadTheme();
-</script>
-</head>
-<body onload="ol()" style="overflow-x:hidden;">
- <div id="panel" class="TText">
- <ul id="panellist">
- <li><a href="/"><h1>Chrisoft</h1></a></li>
- <li><a href="/blog"><h2>Blog</h2></a></li>
- <li><a href="#"><h3 id="title"></h3></a></li>
- <li><span>Tags</span>
- <ul id="tagslist">
- </ul>
- </li>
- <li id="tocouter">
- <span>Table of Contents</span>
- <ul id="tocroot">
- </ul>
- </li>
- <li style="margin-left:-0.5em"><a href="javascript:void(0);" onclick="prevpost();">Prev post</a></li>
- <li style="margin-left:-0.5em"><a href="javascript:void(0);" onclick="succpost();">Next post</a></li>
- </ul>
- </div>
- <div id="content">
- <h2 id="titleh" class="TText" style="font-wight:normal;"></h2>
- <div id="datetags" class="TText" style="margin-bottom:1em;"></div>
- <div id="article" class="TText"></div><br><hr>
- <div class="TText" id="notediv" style="font-size:80%;"></div>
- <div id="insanch" style="height:3em;"></div>
- <div id="footer" style="">
- <div id="pagesw" class="TText" style="width:100%;height:0.5em;"></div>
- <div style="text-align:center;" class="TText">
- Proudly powered by SBS <reduced style="font-size:70%;">(the stupid blogging system)</reduced> 2.1
- <br>
- Content licensed under CC BY-SA 4.0.
- </div>
- </div>
- <div id="cmdbuf" class="TText" style="transition:500ms;padding:1em;font-size:2em;color:white;position:absolute;background-color:rgba(0,0,0,0.6);left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;opacity:0;">
- </div>
- </div>
- <div id="decryptui" style="display:none;opacity:0;color:white;z-index:10;position:fixed;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,0.4);transition:opacity 0.5s;">
- <div id="decryptdlg" class="TText" style="padding:10px 20px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background-color:rgba(0,0,0,0.6);">
- <div id="keyhint" style="margin-bottom:8px;"></div>
- <div style="margin-bottom:8px;">Key: <input id="keyinp" type="text"></div>
- <div style="height:2.25em;">
- <button id="btndecrypt" onclick="decryptor(decid,document.getElementById('keyinp').value);" style="position:absolute;left:20px;">Decrypt</button>
- <button onclick="hidedecryptui();" style="position:absolute;right:20px;">Cancel</button>
- </div>
- </form>
- </div>
-</body>
-</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-02 00:30:22 +0000