#!/bin/sh
-
# pinosaur's blog script
+data_dir="blog"
+website_url="https://www.youtube.com/watch?v=oHg5SJYRHA0/" # no ending slash
blog_index_file="blogindex.html"
rolling_file="rolling.html"
-template_file="template.html"
rss_file="rss.xml"
-data_dir="blog"
+blog_template="template.html"
+index_template="index_entry.html"
+rolling_template="rolling_entry.html"
+rss_template="rss_entry.html"
[ ! -z "$EDITOR" ] && EDITOR="vim"
-
init() {
- echo 1
+ read -p "Initialize blog here? [y/n] " ask
+ [ "$ask" != "y" ] && echo "Cancelled init" && exit 0
+
+ mkdir -p "$data_dir/drafts" "$data_dir/published" "$data_dir/html" "$data_dir/templates" "$data_dir/backups"
+ echo '<a href="{{URL}}">{{TITLE}}</a>' >> "$data_dir/templates/$index_template"
+ echo -e '<div>\n<h2>{{TITLE}}</h2>\n<p>{{DATE}}</p>\n<p>{{BODY}}</p>\n</div>' >> "$data_dir/templates/$rolling_template"
+ echo -e '<item>\n<title>{{TITLE}}</title>\n<link></link>\n<description><\description>\n<\item>' \
+ >> "$data_dir/templates/$rss_template"
+
+ echo "Successfully created blog files."
+}
+refresh() {
+ read -p "Are you sure you want to refresh? [y/n] " ask
+ [ "$ask" != "y" ] && echo "Aborting..." && exit 0
+
+ echo -e "$blog_index_file\n$rolling_file\n$rss_file" | xargs sed -i "/<!-- BLOG START -->/,/<!-- BLOG END -->/{/<!-- BLOG START -->/!{/<!-- BLOG END -->/!d}}"
+ echo "Successfully refreshed."
}
-purge() {
- echo 1
- # add a confirmation of sorts here
+backup() {
+ backup_name=`mktemp --tmpdir="$data_dir/backups" -d "backup_$(date +'%b-%d')_XXX"`
+ echo "Creating backup, will be placed in $backup_name"
+ cp -r "$data_dir/drafts/" "$backup_name"
+ cp -r "$data_dir/published/" "$backup_name"
}
new() {
- [ -z $1 ] && echo "please supply a name" && exit 1
+ [ -z "$1" ] && echo "Please give your blog post a name (you should put it inside quotations)" && exit 1
+ sanitized=`echo -n "$1" | sed -e 's/[^A-Za-z0-9 _-]//g'`
+ [ -f "$data_dir/drafts/$sanitized.draft.html" ] && echo "Blog of that name already exists." && exit 1
+ $EDITOR "$data_dir/drafts/$sanitized.draft.html"
+}
- # do some sed stuff here
- cp $template_file "$data_dir/drafts/$1"
+sub() {
+ cat - |\
+ sed "1i <!-- ID:$1 START -->" |\
+ sed "\$a <!-- ID:$1 END -->" |\
+ sed "s|{{TITLE}}|$1|g;
+ s|{{DATE}}|`date +'%a, %b %d %H:%M'`|g;
+ s|{{URL}}|$website_url/blog/html/$1.html|g" |\
+ sed "/{{BODY}}/r $data_dir/drafts/$1.draft.html" |\
+ sed "/{{BODY}}/d"
+}
+# $1 is directory
+choose() {
+ options=`ls -1 "$1" | sed 's/\.draft\.html$//;s/\.html$//'`
+ [ -z "$options" ] && echo "No drafts to publish" && exit 0
+ echo "$options" | nl
+ read -p 'Choose an entry by number > ' choice
+ chosen=`ls -1 "$1" | sed -n "$choice p"`
+ [ -z "$chosen" ] && echo "Invalid choice" && exit 1
}
publish() {
- echo "Select which post to publish"
- ls -1 "$data_dir/drafts" | nl
+ choose "$data_dir/drafts"
+ to_publish=${chosen%.draft.html}
+
+ cat $blog_template | sub "$to_publish" > "$data_dir/html/$to_publish.html"
+
+ # make this part less horrendous
+ temp_index="$(mktemp)"
+ cat "$data_dir/templates/$index_template" | sub "$to_publish" >> $temp_index
+ temp_rolling="$(mktemp)"
+ cat "$data_dir/templates/$rolling_template" | sub "$to_publish" >> $temp_rolling
+ temp_rss="$(mktemp)"
+ cat "$data_dir/templates/$rss_template" | sub "$to_publish" >> $temp_rss
+
+ # Add new entry to blog index (do something about indent??)
+ sed -i "/<!-- BLOG START -->/r $temp_index" "$blog_index_file"
+ sed -i "/<!-- BLOG START -->/r $temp_rolling" "$rolling_file"
+ sed -i "/<!-- BLOG START -->/r $temp_rss" "$rss_file"
+
+ mv "$data_dir/drafts/$to_publish.draft.html" "$data_dir/published/"
+ echo "Successfully published $to_publish"
}
delete() {
- echo "Select which post to delete"
- ls -1 "$data_dir/published" | nl
-}
+ choose "$data_dir/published"
+ to_delete=${chosen%.draft.html}
-# check to see if all required files are present
-[ ! -f $blog_index_file ] && echo "missing $blog_index_file" && exit 1
-[ ! -f $rolling_file ] && echo "missing $rolling_file" && exit 1
-[ ! -f $template_file ] && echo "missing $template_file" && exit 1
-[ ! -f $rss_file ] && echo "missing $rss_file" && exit 1
+ mv "$data_dir/published/$to_delete.draft.html" "$data_dir/drafts/" &&\
+ rm "$data_dir/html/$to_delete.html"
-# possibly also check to see if index and rolling have the proper headers
+ # remove entries from files
+ echo -e "$blog_index_file\n$rolling_file\n$rss_file" | xargs sed -i "/<!-- ID:$to_delete START -->/,/<!-- ID:$to_delete END -->/ d"
+ echo "Successfully deleted $to_delete"
+}
+
+# check to see if all required files are present
+[ -f $blog_index_file ] && [ -f $rolling_file ] && [ -f $blog_template ] && [ -f $rss_file ] || { echo "You are missing a file, please check that you have $blog_index_file, $blog_template, $rolling_file and $rss_file in your home directory" && exit 1; }
# check if blog dir exists
-[ ! -d $data_dir ] && echo "initing blog" &&\
- mkdir -p "$data_dir/drafts" &&\
- mkdir -p "$data_dir/published" &&\
- touch "$data_dir/database"
+[ ! -d $data_dir ] && init && exit 0
case $1 in
- i|init) echo "init";;
- n|new) new $2;;
+ n|new) new "$2";;
p|publish) publish;;
- d|delete) echo "delete";;
- D|purge) echo "purge";;
- *) echo "helper" && exit 1;;
+ d|delete) delete;;
+ b|backup) backup;;
+ r|refresh) refresh;;
+ h|*) echo -e "=-=-=-=-=-=-= Pb =-=-=-=-=-=-=\nAvailable commands:\nn - new blog post\np - publish existing blog post\nd - deletes published post\nb - creates a backup";;
esac
-
