254 lines
7.1 KiB
Bash
Executable File
254 lines
7.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# .---. . .
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# | | |
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# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
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# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
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# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
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#
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# Freedom in the Cloud
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#
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# Blogging functions for mesh clients
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#
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# License
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# =======
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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PROJECT_NAME='freedombone'
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export TEXTDOMAIN=${PROJECT_NAME}-mesh-blog
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export TEXTDOMAINDIR="/usr/share/locale"
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IPFS_PATH=/usr/bin
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IPFS_COMMAND=$IPFS_PATH/ipfs
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IPFS_PUBLIC=/home/$USER/.ipfs-public
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BLOG_PATH=~/CreateBlog
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BLOG_CONTENT_PATH=$BLOG_PATH/content
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CURRENT_BLOG_INDEX=/home/$USER/.blog-index
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BLOG_EDITOR='pluma'
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DEFAULT_BLOG_TITLE=$"Freedombone Blog"
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function ipfs_publish {
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DIR_TO_CHECK=/home/$USER/Public
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if [ ! -d $DIR_TO_CHECK ]; then
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return
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fi
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echo ''
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echo $'Publishing to IPFS. This may take some time...'
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OLD_STAT_FILE=/home/$USER/.old_stat.txt
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NEW_STAT=$(stat -t $DIR_TO_CHECK)
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echo $($IPFS_COMMAND add -rq /home/$USER/Public | tail -n 1) > $IPFS_PUBLIC
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echo "$NEW_STAT" > $OLD_STAT_FILE
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if [ -f $IPFS_PUBLIC ]; then
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IPFS_PUBLIC_ID=$(cat $IPFS_PUBLIC)
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$IPFS_COMMAND name publish /ipfs/$IPFS_PUBLIC_ID
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fi
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}
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function regenerate_blog {
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clear
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echo ''
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echo $'Regenerating blog...'
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cd $BLOG_PATH
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if grep -q "SITENAME=u'${DEFAULT_BLOG_TITLE}'" $BLOG_PATH/pelicanconf.py; then
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TOX_NICK=$(toxid --showuser)
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BLOG_TITLE=$"${TOX_NICK}'s Blog"
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sed -i "s|SITENAME=.*|SITENAME=u\"${BLOG_TITLE}\"|g" $BLOG_PATH/pelicanconf.py
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fi
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make html
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ipfs_publish
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}
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function view_blog {
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freedombone-mesh-visit-site '/Blog'
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exit 0
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}
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function new_blog {
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DATESTR=$(date "+%Y-%m-%d %H:%M:%S")
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echo $'Title: Blog Post Title' > ~/.new-blog-entry
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echo $"Date: ${DATESTR}" >> ~/.new-blog-entry
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echo $"Author: $(toxid --showuser)" >> ~/.new-blog-entry
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echo $'Category: default' >> ~/.new-blog-entry
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echo $'Tags: blog, tag' >> ~/.new-blog-entry
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echo '' >> ~/.new-blog-entry
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echo $'Add your text here' >> ~/.new-blog-entry
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echo '' >> ~/.new-blog-entry
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echo -n $'To include an image copy it into the ~/CreateBlog/content/images directory, ' >> ~/.new-blog-entry
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echo $'then link to it with:' >> ~/.new-blog-entry
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echo '' >> ~/.new-blog-entry
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echo $'' >> ~/.new-blog-entry
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echo '' >> ~/.new-blog-entry
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$BLOG_EDITOR ~/.new-blog-entry
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if grep -q $"Add your text here" ~/.new-blog-entry; then
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return
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fi
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if grep -q $"Blog Post Title" ~/.new-blog-entry; then
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return
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fi
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if [ ! -f $CURRENT_BLOG_INDEX ]; then
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echo '0' > $CURRENT_BLOG_INDEX
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fi
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# move to the content directory
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CURRENT_INDEX=$(cat $CURRENT_BLOG_INDEX)
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mv ~/.new-blog-entry $BLOG_CONTENT_PATH/${CURRENT_INDEX}_post.md
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# increment the index
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CURRENT_INDEX=$((CURRENT_INDEX + 1))
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echo "$CURRENT_INDEX" > $CURRENT_BLOG_INDEX
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regenerate_blog
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}
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function edit_blog {
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if [ ! -f $CURRENT_BLOG_INDEX ]; then
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return
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fi
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CURRENT_INDEX=$(cat $CURRENT_BLOG_INDEX)
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PREVIOUS_INDEX=$((CURRENT_INDEX - 1))
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LAST_BLOG_ENTRY=$BLOG_CONTENT_PATH/${PREVIOUS_INDEX}_post.md
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if [ ! -f $LAST_BLOG_ENTRY ]; then
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return
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fi
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$BLOG_EDITOR $LAST_BLOG_ENTRY
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regenerate_blog
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}
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function delete_blog {
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if [ ! -f $CURRENT_BLOG_INDEX ]; then
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return
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fi
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CURRENT_INDEX=$(cat $CURRENT_BLOG_INDEX)
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PREVIOUS_INDEX=$((CURRENT_INDEX - 1))
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LAST_BLOG_ENTRY=$BLOG_CONTENT_PATH/${PREVIOUS_INDEX}_post.md
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if [ ! -f $LAST_BLOG_ENTRY ]; then
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return
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fi
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dialog --title $"Delete the previous blog entry" \
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--backtitle $"Freedombone Mesh" \
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--defaultno \
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--yesno $"\nAre you sure that you wish to delete the previous blog entry?" 8 60
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sel=$?
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case $sel in
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0) rm $LAST_BLOG_ENTRY
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if [ $CURRENT_INDEX -gt 0 ]; then
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CURRENT_INDEX=$PREVIOUS_INDEX
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echo "$CURRENT_INDEX" > $CURRENT_BLOG_INDEX
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else
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rm -f $CURRENT_BLOG_INDEX
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fi
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regenerate_blog
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;;
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esac
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}
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function change_theme {
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THEMES=()
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for d in $BLOG_PATH/themes/*/ ; do
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THEME_NAME=$(echo "$d" | awk -F '/' '{print $6}')
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THEMES+=("$THEME_NAME")
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done
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themelist=""
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n=1
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theme_index=0
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curr_theme_index=
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if [ -f /home/$USER/.blog-theme-index ]; then
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curr_theme_index=$(cat /home/$USER/.blog-theme-index)
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fi
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for a in "${THEMES[@]}"
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do
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is_selected='off'
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if [ $curr_theme_index ]; then
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if [ $n -eq $curr_theme_index ]; then
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is_selected='on'
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fi
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else
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if [[ "$a" == 'nice-blog' ]]; then
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is_selected='on'
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fi
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fi
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themelist="$themelist $n $a $is_selected"
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n=$[n+1]
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theme_index=$[theme_index+1]
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done
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data=$(tempfile 2>/dev/null)
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trap "rm -f $data" 0 1 2 5 15
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dialog --backtitle $"Freedombone Mesh" \
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--title $"Select Blog Theme" \
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--radiolist $'Choose:' \
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80 40 20 $themelist 2> $data
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sel=$?
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case $sel in
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1) exit 1;;
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255) exit 1;;
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esac
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CHOSEN_THEME_INDEX=$(cat $data)
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echo "$CHOSEN_THEME_INDEX" > /home/$USER/.blog-theme-index
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CHOSEN_THEME_INDEX=$((CHOSEN_THEME_INDEX - 1))
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CHOSEN_THEME=${THEMES[$CHOSEN_THEME_INDEX]}
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if grep -q "THEME=" $BLOG_PATH/pelicanconf.py; then
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sed -i "s|THEME=.*|THEME='themes/${CHOSEN_THEME}'|g" $BLOG_PATH/pelicanconf.py
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else
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echo "THEME='themes/${CHOSEN_THEME}'" >> $BLOG_PATH/pelicanconf.py
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fi
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regenerate_blog
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}
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function menu_blog {
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data=$(tempfile 2>/dev/null)
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trap "rm -f $data" 0 1 2 5 15
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dialog --backtitle $"Freedombone Mesh" \
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--title $"Blogging" \
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--radiolist $"Choose an operation:" 19 50 12 \
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1 $"View a blog" on \
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2 $"New blog entry" off \
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3 $"Edit the previous blog entry" off \
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4 $"Delete the previous blog entry" off \
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5 $"Change theme" off \
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6 $"Exit" off 2> $data
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sel=$?
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case $sel in
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1) exit 1;;
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255) exit 1;;
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esac
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case $(cat $data) in
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1) view_blog;;
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2) new_blog;;
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3) edit_blog;;
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4) delete_blog;;
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5) change_theme;;
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6) break;;
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esac
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}
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menu_blog
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exit 0
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