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-rwxr-xr-xmodules/ak-news317
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+#!/bin/bash
+##
+## -h, --help Prints this help message
+##
+## -l, --local-index Prints an indexed table of your news files
+##
+## -i, --import <file> TODO
+##
+## -a, --add <file> Creates a data file from the news file you
+## point to
+##
+## -r, --read <zblock> Reads a zblock as a news data
+##
+## -c, --create Vim is going to pop up, you will write and
+## save your newsletter and it's going to bei
+## saved
+##
+## -s, --specs Print specs of data block
+##
+## -x, --html <zblock> Returns an appropriate html element from a
+## NEWS zblock
+##
+fullprogrampath="$(realpath $0)"
+PROGRAM=$(basename $0)
+descriptionString="Module to read, create and add zblocks"
+
+ZNEWSDIR="$AK_WORKDIR/news"
+TEMP="/tmp/aktmp"
+
+source $AK_LIBDIR/_ak_log
+source $AK_LIBDIR/_ak_script
+source $AK_LIBDIR/_ak_ipfs
+source $AK_LIBDIR/_ak_gpg
+source $AK_LIBDIR/_ak_zblock
+source $AK_LIBDIR/_ak_zchain
+
+if [ ! -d $ZNEWSDIR ]; then
+ mkdir $ZNEWSDIR
+ if [ $? -ne 0 ]; then
+ logit "ERROR" "$ZNEWSDIR couldn't be created"
+ exit 1
+ fi
+ logit "INFO" "$ZNEWSDIR created"
+else
+ logit "INFO" "$ZNEWSDIR found"
+fi
+
+cd $ZNEWSDIR
+
+_ak_modules_news_create(){
+ TEMP="$(ak-tempassin)"
+ cd $TEMP
+ cd
+ curpath="$(pwd)"
+ export NEWS_FILE="$(date +%Y%m%d_%H%M%S)"
+ vi $NEWS_FILE
+ echo "Renaming..."
+ TITLE="$(head -n 1 $NEWS_FILE)"
+ TO_FILE=$NEWS_FILE-$(echo $TITLE | tr '[:upper:]' '[:lower:]' | sed -e 's/ /\_/g' )
+ IPFS_FILE=$(_ak_ipfs_add $NEWS_FILE)
+ mv $NEWS_FILE $ZNEWSDIR/$TO_FILE
+ sed -i -e 's,Qm.*,'"$IPFS_FILE"',g' $ZNEWSDIR/README
+ _ak_modules_news_add $TO_FILE
+ cd $ZNEWSDIR
+ # rm -rf $TEMP
+}
+
+_ak_modules_news_index(){
+ FILES="$(ls -1 $ZNEWSDIR)"
+ i=0
+ _ak_zchain_extract_cids | sort | uniq > temp
+ for FILE in $FILES
+ do
+ DATE="$(echo $FILE | cut -d - -f 1 | awk '{print $1}')"
+ TITLE="$(head -n 1 $ZNEWSDIR/$FILE)"
+ IPFS_HASH="$(ipfs add -nQ $ZNEWSDIR/$FILE)"
+ ONLINE="offzchain"
+ grep "$IPFS_HASH" temp > /dev/null 2>&1
+ if [ $? -eq 0 ]
+ then
+ ONLINE="on-zchain"
+ fi
+ printf "%3d | %5s | %52s | %10s | %56s \n"\
+ "$i" "$ONLINE" "$IPFS_HASH" "$DATE" "$TITLE"
+ let i+=1
+ done
+ rm temp
+}
+
+_ak_modules_news_import(){
+ echo "#TODO"
+ if [ ! -z $1 ]
+ then
+ if [ ! -d "$1" ]
+ then
+ echo $1
+ echo "Folder does not exist"
+ exit 4
+ else
+ echo "Folder $1 exists"
+ fl="$(ls -1 $1)"
+ for f in $fl
+ do
+ echo $1 $f
+ _ak_modules_news_add_from_file "$1/$f"
+ done
+ fi
+ else
+ echo "No value"
+ exit 6
+ fi
+ exit 224
+}
+
+_ak_modules_news_add_from_file(){
+ TEMP="$(ak-tempassin)"
+ if [ -f "$1" ]; then
+ FILE="$(realpath $1)"
+ cp $FILE $ZNEWSDIR
+ cp $FILE $TEMP
+ FILE="$(basename $1)"
+ cd $TEMP
+ logit "INFO" "Adding news from " $FILE
+ DATETIME=$(echo $FILE | cut -d - -f 1 | awk '{print $1}')
+ TITLE=$(head -n 1 $FILE)
+ FILE_IPFS_HASH=$(_ak_ipfs_add $FILE)
+ FILE_SIGN_FILE=$FILE".asc"
+ _ak_gpg_sign_detached $FILE_SIGN_FILE $FILE
+ FILE_SIGNATURE=$(_ak_ipfs_add $FILE_SIGN_FILE)
+ cat > data <<EOF
+{
+ "datetime":"$DATETIME",
+ "title":"$TITLE",
+ "filename":"$(basename $FILE)",
+ "ipfs":"$FILE_IPFS_HASH",
+ "detach":"$FILE_SIGNATURE"
+}
+EOF
+ else
+ logit "ERROR" "File $FILE doesn't exist";
+ exit 2
+ fi
+ _ak_zblock_pack "news/add" $(pwd)/data
+ if [ $? == 0 ]
+ then
+ logit "INFO" "News added successfully"
+ else
+ logit "ERROR" "Failed to pack zblock"
+ exit 1
+ fi
+ rm -rf $TEMP
+}
+
+_ak_modules_news_add(){
+ TEMP="$(ak-tempassin)"
+ cd $TEMP
+ if [ -f $ZNEWSDIR/$1 ]; then
+ FILE="$1"
+ logit "INFO" "Adding news from " $FILE
+ DATETIME=$(echo $FILE | cut -d - -f 1 | awk '{print $1}')
+ TITLE=$(head -n 1 $ZNEWSDIR/$FILE)
+ FILE_IPFS_HASH=$(_ak_ipfs_add $ZNEWSDIR/$FILE)
+ FILE_SIGN_FILE=$FILE".asc"
+ _ak_gpg_sign_detached $FILE_SIGN_FILE $ZNEWSDIR/$FILE
+ FILE_SIGNATURE=$(_ak_ipfs_add $FILE_SIGN_FILE)
+ cat > data <<EOF
+{
+ "datetime":"$DATETIME",
+ "title":"$TITLE",
+ "filename":"$FILE",
+ "ipfs":"$FILE_IPFS_HASH",
+ "detach":"$FILE_SIGNATURE"
+}
+EOF
+ else
+ logit "ERROR" "File $1 doesn't exist";
+ exit 2
+ fi
+ _ak_zblock_pack "news/add" $(pwd)/data
+ if [ $? == 0 ]
+ then
+ logit "INFO" "News added successfully"
+ else
+ logit "ERROR" "error??"
+ exit 1
+ fi
+}
+
+_ak_modules_news_read(){
+ ak-enter -l 1 $1 > temp
+ if [ $? -ne 0 ]
+ then
+ echo error
+ exit 22
+ fi
+ module="`cat temp | jq -r '.[].module'`"
+ action="`cat temp | jq -r '.[].action'`"
+ data="`cat temp | jq -r '.[].data'`"
+ linkToText="`cat temp | jq -r ".[].$data.ipfs"`"
+
+ if [ "$module" == "news" ] && [ "$action" == "add" ]
+ then
+
+ _ak_ipfs_cat $linkToText
+ else
+ logit "ERROR" "Not a news block."
+ echo "ERROR Not a news block."
+ exit 1
+ fi
+ rm temp
+}
+
+_ak_modules_news_html(){
+ ak-enter -l 1 $1 > temp
+ if [ $? -ne 0 ]
+ then
+ logit "ERROR" "Failed to retrieve zblock $1"
+ exit 22
+ fi
+ module="`cat temp | jq -r '.[].module'`"
+ action="`cat temp | jq -r '.[].action'`"
+ data="`cat temp | jq -r '.[].data'`"
+ linkToText="`cat temp | jq -r ".[].$data.ipfs"`"
+ zfilename="`cat temp | jq -r ".[].$data.filename"`"
+ ztitle="`cat temp | jq -r ".[].$data.title"`"
+ zdatetime="`cat temp | jq -r ".[].$data.datetime"`"
+
+ if [ "$module" == "news" ] && [ "$action" == "add" ]
+ then
+ echo "<table>"
+ echo " <tr>"
+ echo " <td>"
+ echo " <pre>⌚ Date/Time</pre>"
+ echo " </td>"
+ echo " <td>"
+ echo " <pre>$zdatetime</pre>"
+ echo " </td>"
+ echo " </tr>"
+ echo " <tr>"
+ echo " <td>"
+ echo " <pre>✍️ Title</pre>"
+ echo " </td>"
+ echo " <td>"
+ echo " <pre>$ztitle</pre>"
+ echo " </td>"
+ echo " </tr>"
+ echo " <tr>"
+ echo " <td>"
+ echo " <pre>📄 Filename</pre>"
+ echo " </td>"
+ echo " <td>"
+ echo " <pre>$zfilename</pre>"
+ echo " </td>"
+ echo " </tr>"
+ echo " <tr>"
+ echo " <td>"
+ echo " <pre>📄 Content</pre>"
+ echo " </td>"
+ echo " <td>"
+ echo " <style>"
+ echo " .body * {"
+ echo " border: 0;"
+ echo " margin: 0;"
+ echo " padding: 0;"
+ echo " }"
+ echo " .body a {"
+ echo " color: #042746;"
+ echo " background-color: lightyellow;"
+ echo " border: 0;"
+ echo " margin: 0;"
+ echo " padding: 0;"
+ echo " }"
+ echo " .body p {"
+ echo " border: 0;"
+ echo " margin: 0;"
+ echo " padding: 1vh 1vw;"
+ echo " }"
+ echo " </style>"
+ _ak_ipfs_cat $linkToText | txt2tags -t html -H --infile=- --outfile=-
+ echo " </td>"
+ echo " </tr>"
+ echo '</table>'
+ else
+ logit "ERROR" "Not a news block."
+ exit 1
+ fi
+ rm temp
+}
+
+_ak_modules_news_specs(){
+ datetime_mask=$(printf '^[0-9]\{8\}_[0-9]\{6\}$' | xxd -p)
+ ipfs_mask=$(printf '^Qm[a-zA-Z0-9]\{44\}$' | xxd -p)
+ text_mask=$(printf '^[a-zA-Z0-9_\-]\{1,128\}$' | xxd -p)
+ echo '
+ {
+ "datetime":"'$datetime_mask'",
+ "title": "'$text_mask'",
+ "filename": "'$text_mask'",
+ "ipfs": "'$ipfs_mask'",
+ "detach": "'$ipfs_mask'"
+ }' | jq
+}
+
+if [ ! -z $1 ]; then
+ case $1 in
+ -h | --help) _ak_usage; exit;;
+ -l | --local-index) _ak_modules_news_index; exit;;
+ -i | --import) _ak_modules_news_import $2; exit;;
+ -a | --add) _ak_modules_news_add_from_file $2; exit;;
+ -c | --create) _ak_modules_news_create; exit;;
+ -r | --read) _ak_modules_news_read $2; exit;;
+ -s | --specs) _ak_modules_news_specs $2; exit;;
+ -x | --html) _ak_modules_news_html $2; exit;;
+ * ) _ak_usage;;
+ esac
+else _ak_usage
+fi
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