From 9631f84cb335c9b2ca01f9ee1ba7a8d4d6858972 Mon Sep 17 00:00:00 2001 From: Chris Xiong Date: Sat, 17 Feb 2024 20:58:22 -0500 Subject: Drop deprecated stuff in the blog directory. --- blog/sbs_2/blogext.css | 65 --------- blog/sbs_2/bloglist.js | 216 ---------------------------- blog/sbs_2/blogpost.js | 103 -------------- blog/sbs_2/cgi-bin/.htaccess | 3 - blog/sbs_2/cgi-bin/get-archive-list.cgi | 1 - blog/sbs_2/cgi-bin/get-post-content.cgi | 1 - blog/sbs_2/cgi-src/cgiutils.hpp | 245 -------------------------------- blog/sbs_2/cgi-src/get-archive-list | Bin 515680 -> 0 bytes blog/sbs_2/cgi-src/get-archive-list.cpp | 200 -------------------------- blog/sbs_2/cgi-src/get-post-content | Bin 39024 -> 0 bytes blog/sbs_2/cgi-src/get-post-content.cpp | 83 ----------- blog/sbs_2/decryptor.js | 73 ---------- blog/sbs_2/footnoter.js | 24 ---- blog/sbs_2/index.html | 1 - blog/sbs_2/list | 94 ------------ blog/sbs_2/post | 108 -------------- 16 files changed, 1217 deletions(-) delete mode 100644 blog/sbs_2/blogext.css delete mode 100644 blog/sbs_2/bloglist.js delete mode 100644 blog/sbs_2/blogpost.js delete mode 100644 blog/sbs_2/cgi-bin/.htaccess delete mode 120000 blog/sbs_2/cgi-bin/get-archive-list.cgi delete mode 120000 blog/sbs_2/cgi-bin/get-post-content.cgi delete mode 100644 blog/sbs_2/cgi-src/cgiutils.hpp delete mode 100755 blog/sbs_2/cgi-src/get-archive-list delete mode 100644 blog/sbs_2/cgi-src/get-archive-list.cpp delete mode 100755 blog/sbs_2/cgi-src/get-post-content delete mode 100644 blog/sbs_2/cgi-src/get-post-content.cpp delete mode 100644 blog/sbs_2/decryptor.js delete mode 100644 blog/sbs_2/footnoter.js delete mode 100644 blog/sbs_2/index.html delete mode 100644 blog/sbs_2/list delete mode 100644 blog/sbs_2/post (limited to 'blog/sbs_2') 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=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;ipn)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.posts[i].title+''; - 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+11&&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[i]+""; - 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'+el.innerHTML+''; - le.appendChild(e); - el.id='tocanch'+(tocid++); - el.classList.add('tvis'); - var che=null,i; - for(i=p+1;i1&&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+"
"+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[i]+""; - 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 -#include -#include -#include -const char* base64_table="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; -std::string base64_encode(std::string s) -{ - std::string r=""; - for(unsigned i=0;i>2; - r+=base64_table[b]; - b=(s[i]&0x03)<<4; - if(i+1>4; - r+=base64_table[b]; - b=(s[i+1]&0x0F)<<2; - if(i+2>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& 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 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 m; - void parse(std::string cookie) - { - std::vector v; - split(cookie,';',v); - } - public: - RequestCookies() - { - char* e=getenv("HTTP_COOKIE"); - if(!e)return; - parse(std::string(e)); - } -}; -class DOMAttrib -{ - private: - std::map 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 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: page number, defaults to 0 - * pp=: 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=: 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": - * "succ": - * } - * Otherwise returns archive list in JSON: - * { - * "postsPerPage": - * "postsOnPage": - * "page": - * "posts": [ - * { - * "filename": ... - * "title": ... - * "date": ... - * "tags": ... - * }, - * ... - * ] - * } - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#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> 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 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 s; - std::vector v; - for(auto i=f.begin();i!=f.end();++i) - { - split(i->second.tg,',',v); - for(size_t j=0;jc_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 v; - split(i->second.tg,',',v); - std::set sv=std::set(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;ifirst.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 Binary files a/blog/sbs_2/cgi-src/get-post-content and /dev/null 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=: post file name - * returned object: - * HTML fragment of the post - */ -#include -#include -#include -#include -#include -#include -#include -#include "cgiutils.hpp" -#define stripr(s) s[strlen(s)-1]=='\n'?s[strlen(s)-1]=0:0 -std::vector fn; -char buf[262144]; -size_t sz; -void encrypt() -{ - std::string b(buf,sz); - for(size_t p=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("",p)-tag_end-1); - unsigned hash=5381; - std::string key=a.getAttrib("key"); - a.eraseAttrib("key"); - for(size_t j=0;j(&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 here to decrypt."; - b.replace(p,b.find("",p)-p,""+cont); - p=b.find("",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>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["+(starting+i+1)+"]: "+s+"
"; - 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 @@ - 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 @@ - - - - - -Chrisoft::Blog - - - - - - - - - - - - - - - - -
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