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一些脚本（豆瓣，etc）

 2 years ago
source link: http://blog.tangzhixiong.com/post-0058-script-boy.html
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一些脚本（豆瓣，etc）

一些脚本（豆瓣，etc）

豆瓣脚本

我把自己在豆瓣上想看/看过/在看的书和电影都导出了，用的是自己写的两个 JavaScript 脚本。

把上面两个按钮拖到自己的书签栏，在【豆瓣电影】和【豆瓣读书】的电影/书籍页面点击按钮，页面下方就会输出当前页面的电影/书籍的 Markdown 格式的列表。（后来 豆瓣电影/读书 用了 https，于是这些脚本不能如愿运行了。）

在豆瓣读书运行【豆瓣读书】脚本后

在豆瓣读书运行【豆瓣读书】脚本后

[![](http://img4.douban.com/mpic/s9233126.jpg)](http://book.douban.com/subject/3004255/ "编程之美")
[![](http://img3.douban.com/mpic/s28049911.jpg)](http://book.douban.com/subject/25863979/ "民主的阴暗面")
[![](http://img3.douban.com/mpic/s28110752.jpg)](http://book.douban.com/subject/19973015/ "Operating Systems")
[![](http://img3.douban.com/mpic/s2254394.jpg)](http://book.douban.com/subject/1126207/ "斯巴达克斯")
[![](http://img4.douban.com/mpic/s3865447.jpg)](http://book.douban.com/subject/3826899/ "布鲁克林有棵树")

这样的 Markdown 代码放到本站，就是这样：

怎么弄的？

按钮的 href 是

// 实际上没有换行
javascript: document.getElementsByTagName('body')[0]
                    .appendChild(document.createElement('script'))
                    .setAttribute('src','http://blog.tangzhixiong.com/hello.js')

代码你在 http://blog.tangzhixiong.com/hello.js 写好就行。

豆瓣读书和豆瓣电影的两个脚本：

  1. http://blog.tangzhixiong.com/doubanBook.js
output = '';

books = document.getElementsByClassName('subject-item');
for ( var i = 0; i < books.length; ++i ) {
    dpage = books[i].children[0].children[0].href;
    title = books[i].children[1].children[0].children[0].title;
    cover = books[i].children[0].children[0].children[0].src;
    // liText = '#. [' + title + '](' + dpage + ')\n';
    liImag = '[![](' + cover + ')](' + dpage + ' "' + title + '")\n';
    output += liImag;
}

listP = document.createElement('p')
listP.innerText = output;
document.getElementsByTagName('body')[0].appendChild( listP );
  1. http://blog.tangzhixiong.com/doubanMovie.js
output = '';

movies = document.getElementsByClassName('item');
for ( var i = 0; i < movies.length; ++i ) {
    dpage = movies[i].children[0].children[0].href;
    title = movies[i].children[1].children[0].children[0].children[0].innerText
    cover = movies[i].children[0].children[0].children[0].src;
    // liText = '#. [' + title + '](' + dpage + ')\n';
    liImag = '[![](' + cover + ')](' + dpage + ' "' + title + '")\n';
    output += liImag;
}

listP = document.createElement('p')
listP.innerText = output;
document.getElementsByTagName('body')[0].appendChild( listP );

这个技能是从 Mendeley 的浏览器插件学得。

Shell 脚本

# /bin/bash

: '
4096 Jan 10 02:10 .
drwxr-xr-x 46 gnat gnat 28672 Jan 10 02:17 ..
lrwxrwxrwx  1 gnat gnat    45 Jan  6 00:50 c11 -> /home/gnat/git/mine/ring/scripts/gcc_cxx11.sh
lrwxrwxrwx  1 gnat gnat    44 Jan  6 00:52 doc -> /home/gnat/git/mine/ring/scripts/doc_host.sh
lrwxrwxrwx  1 gnat gnat    49 Jan  6 09:16 doc_index -> /home/gnat/git/mine/ring/scripts/gen_doc_index.sh
lrwxrwxrwx  1 gnat gnat    29 Jan  6 21:22 eclipse -> /home/gnat/bin/kepler/eclipse
lrwxrwxrwx  1 gnat gnat    47 Jan  6 01:18 feed -> /home/gnat/git/mine/ring/scripts/meta_gen_sl.sh
lrwxrwxrwx  1 gnat gnat    42 Jan  6 00:54 i -> /home/gnat/git/mine/ring/scripts/p_note.sh
lrwxrwxrwx  1 gnat gnat    47 Jan  6 09:13 make_x -> /home/gnat/git/mine/ring/scripts/meta_make_x.sh
lrwxrwxrwx  1 gnat gnat    39 Jan 10 02:10 neo -> /home/gnat/git/mine/ring/scripts/neo.sh
lrwxrwxrwx  1 gnat gnat    48 Jan  3 11:51 note -> /home/gnat/git/mine/ring/scripts/append_notes.sh
lrwxrwxrwx  1 gnat gnat    50 Jan  6 00:48 opencv -> /home/gnat/git/mine/ring/scripts/compile_opencv.sh
lrwxrwxrwx  1 gnat gnat    56 Jan  6 01:13 opencv11 -> /home/gnat/git/mine/ring/scripts/compile_opencv_c++0x.sh
'

ln -s /home/gnat/git/mine/ring/scripts/gcc_cxx11.sh c11
ln -s /home/gnat/git/mine/ring/scripts/doc_host.sh doc
ln -s /home/gnat/git/mine/ring/scripts/gen_doc_index.sh doc_index
ln -s /home/gnat/git/mine/ring/scripts/meta_gen_sl.sh feed
ln -s /home/gnat/git/mine/ring/scripts/p_note.sh i
ln -s /home/gnat/git/mine/ring/scripts/meta_make_x.sh make_x
ln -s /home/gnat/git/mine/ring/scripts/neo.sh neo
ln -s /home/gnat/git/mine/ring/scripts/append_notes.sh note
ln -s /home/gnat/git/mine/ring/scripts/compile_opencv.sh opencv
ln -s /home/gnat/git/mine/ring/scripts/compile_opencv_c++0x.sh opencv11

echo done

doc 

#/bin/bash

cd $HOME/docs &&  python -m "SimpleHTTPServer"

doc_index 

#/bin/bash

DOCDIR="$HOME/docs"
OUTMD="$DOCDIR/index.md"
OUTHTML="$DOCDIR/index.html"
DATE=`date`

echo docs dir: $DOCDIR
echo "# Docs arranged by Gnat\n\n\n" > $OUTMD
echo '<link href="index.css" />' >> $OUTMD
echo "\n\n\n\n" >> $OUTMD
cd $DOCDIR
for f in */;
do
    # echo "\* \[${f}\]\(${f}\)" >> $OUTMD
    echo "* [${f}](${f})" >> $OUTMD
done

echo "\n\n\n Generation time: ${DATE}" >> $OUTMD
echo "${OUTMD} done"
cat $OUTMD

pandoc $OUTMD -o $OUTHTML
echo "${OUTHTML} done"

feed 

#/bin/bash

OUTDIR="$HOME/git/mine/ring/scripts"
SRCDIR="$HOME/bin2"
OUTFILE="$OUTDIR/links.txt"
TMP="/tmp/`date +%s`.txt"

cd $SRCDIR
cat $OUTFILE > $TMP
echo "Bin2 Index\n           Generated at `date`.\n\n" > $OUTFILE
ls -al >> $OUTFILE
echo "\n\n--------------------------------------\n\n" >> $OUTFILE
cat $TMP >> $OUTFILE
rm $TMP

echo "${OUTFILE} done"
echo "======================================================="
cat $OUTFILE

i 

#/bin/zsh

vim + $HOME/git/mine/me/001.md # 打开文件末尾

note 

#/bin/bash

DIR="${HOME}/git/mine/ring"
TMP=`cat ${DIR}/p_notes`
NOTE=${DIR}/${TMP}

TIME=`date`

echo DIR: ${DIR}
echo NOTE: ${NOTE}


echo -n "                              " >> ${NOTE}
echo ${TIME} >> ${NOTE}
echo $1 >> ${NOTE}
cat ${NOTE}

opencv 

#!/bin/bash

# copied from https://help.ubuntu.com/community/OpenCV

echo "compiling $1"
if [[ $1 == *.c ]]
then
    gcc -ggdb `pkg-config --cflags opencv` -o `basename $1 .c` $1 `pkg-config --libs opencv`;
elif [[ $1 == *.cpp ]]
then
    g++ -ggdb `pkg-config --cflags opencv` -o `basename $1 .cpp` $1 `pkg-config --libs opencv`;
else
    echo "Please compile only .c or .cpp files"
fi
echo "Output file => ${1%.*}"

c11 

# /bin/bash

$HOME/bin/gcc/bin/g++ -Wl,-rpath,$HOME/bin/gcc/lib64 -std=gnu++11 -Wall -Wextra -g "$@"

opencv11 

#!/bin/bash

echo "compiling $1"

if [[ $1 == *.cpp ]]
then
    c11 -ggdb `pkg-config --cflags opencv` -o `basename $1 .c` $1 `pkg-config --libs opencv`;
fi

echo "Output file => ${1%.*}"

zshrc 

# source $HOME/git/nvm/nvm.sh

ZSH_THEME="robbyrussell"

plugins=(\
git autojump colored-man \
)

export PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/gnat/bin"
# export MANPATH="/usr/local/man:$MANPATH"

source $ZSH/oh-my-zsh.sh

# copied from https://github.com/mooz/percol
function ppgrep() {
    if [[ $1 == "" ]]; then
        PERCOL=percol
    else
        PERCOL="percol --query $1"
    fi
    ps aux | eval $PERCOL | awk '{ print $2 }'
}

function ppkill() {
    if [[ $1 =~ "^-" ]]; then
        QUERY=""            # options only
    else
        QUERY=$1            # with a query
        [[ $# > 0 ]] && shift
    fi
    ppgrep $QUERY | xargs kill $*
}

function exists { which $1 &> /dev/null }

if exists percol; then
    function percol_select_history() {
        local tac
        exists gtac && tac="gtac" || { exists tac && tac="tac" || { tac="tail -r" } }
        BUFFER=$(fc -l -n 1 | eval $tac | percol --query "$LBUFFER")
        CURSOR=$#BUFFER         # move cursor
        zle -R -c               # refresh
    }

    zle -N percol_select_history
    bindkey '^R' percol_select_history
fi


function gall() {
    if [[ $1 == "" ]]; then
        CMT_MSG="Lazy Commit"
    else
        CMT_MSG=$1
    fi
    git add -A ; git commit -m $CMT_MSG ; git push
}


# editors
alias emacs="emacs -nw"
alias es="emacs --daemon"
alias ec="emacsclient -nw"
alias vi="vim -u NONE"
alias gvim="/usr/bin/vim.gnome -u NONE"
alias e="vim -u NONE"

# commands
alias percol="percol --match-method regex"
alias say="cowsay -f $(ls /usr/share/cowsay/cows | shuf -n 1 | cut -d. -f1) $(whatis $(ls /bin) 2>/dev/null | shuf -n 1)"
alias neo="(cd /home/tzx/git/neo_keyboard_layout/neo2015/ && ./neo.sh)"
alias ring="(cd /home/gnat/git/ring && gall)"
alias now="date +[%H:%M:%S@%Y-%m-%d]"
alias paste="xsel -ob"
alias clip="xclip -selection c"

# GTD
NOTE="/home/gnat/git/note/2015-04.md"
READ="/home/gnat/git/read/2015.md"
TODO="/home/gnat/git/todo/2015.md"
INDEX="/home/gnat/git/index/README.md"
SITES="/home/gnat/git/index/md/sites.md"
alias n="echo >> ${NOTE}"
alias N="vi ${NOTE}"
alias note="(cd $(dirname ${NOTE}) && gall)"
alias r="echo >> ${READ} '* ![][o]'"
alias R="vi ${READ}"
alias read="(cd $(dirname ${READ}) && gall)"
alias t="echo >> ${TODO} '* ![][y]'"
alias T="vi ${TODO}"
alias todo="(cd $(dirname ${TODO}) && gall)"
alias I="vi ${INDEX}"
alias S="vi ${SITES}"

alias clj="java -cp ~/tmp/clojure/clojure-1.6.0/clojure-1.6.0.jar"
alias clooj="java -jar ~/tmp/clojure/clooj/target/clooj-0.5-standalone.jar"

# nvm
source /opt/ros/indigo/setup.zsh
export NVM_NODEJS_ORG_MIRROR=https://npm.taobao.org/dist

# grunt
# eval "$(grunt --completion=zsh)"

# alias url="curl -i http://git.io -F \url=$1\""

export TERM=xterm-256color
export PATH="$HOME/.linuxbrew/bin:$PATH"
export LD_LIBRARY_PATH="$HOME/.linuxbrew/lib:$LD_LIBRARY_PATH"

### Added by the Heroku Toolbelt
export PATH="/usr/local/heroku/bin:$PATH"
TANG ZhiXiong, 2018. Generated by Pandoc on Travis CI. Fork Me on GitHub.

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