diff options
Diffstat (limited to 'modules/news/lib.sh')
| -rwxr-xr-x | modules/news/lib.sh | 315 |
1 files changed, 315 insertions, 0 deletions
diff --git a/modules/news/lib.sh b/modules/news/lib.sh new file mode 100755 index 0000000..8f1e98a --- /dev/null +++ b/modules/news/lib.sh @@ -0,0 +1,315 @@ +#!/bin/bash +source $AK_LIBDIR/_ak_log +source $AK_LIBDIR/_ak_ipfs +source $AK_LIBDIR/_ak_gpg +source $AK_LIBDIR/_ak_zblock +source $AK_LIBDIR/_ak_zchain + +ZNEWSDIR="$AK_WORKDIR/news" + +if [ ! -d $ZNEWSDIR ] +then + mkdir $ZNEWSDIR + if [ $? -ne 0 ] + then + _ak_log_error "$ZNEWSDIR couldn't be created" + exit 1 + fi + _ak_log_info "$ZNEWSDIR created" +else + _ak_log_info "$ZNEWSDIR found" +fi + +cd $ZNEWSDIR + +_ak_modules_news_create(){ + TEMP="$(_ak_make_temp_directory)" + 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_make_temp_directory)" + if [ -f "$1" ]; then + FILE="$(realpath $1)" + cp $FILE $ZNEWSDIR + cp $FILE $TEMP + FILE="$(basename $1)" + cd $TEMP + _ak_log_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 + _ak_log_error "File $FILE doesn't exist"; + exit 2 + fi + _ak_zblock_pack "news/add" $(pwd)/data + if [ $? == 0 ] + then + _ak_log_info "News added successfully" + else + _ak_log_error "Failed to pack zblock" + exit 1 + fi + rm -rf $TEMP +} + +_ak_modules_news_add(){ + TEMP="$(_ak_make_temp_directory)" + cd $TEMP + if [ -f $ZNEWSDIR/$1 ]; then + FILE="$1" + _ak_log_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 + _ak_log_error "File $1 doesn't exist"; + exit 2 + fi + _ak_zblock_pack "news/add" $(pwd)/data + if [ $? == 0 ] + then + _ak_log_info "News added successfully" + else + _ak_log_error "error??" + exit 1 + fi +} + +_ak_modules_news_read(){ + if [ ! -z $1 ] && [ -n "$1" ] && [ "$1" == "local_latest" ] + then + _ak_modules_news_read_latest_local_news + exit 0 + fi + + 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 + _ak_log_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 + _ak_log_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 $linkToText | txt2tags -t html -H --infile=- --outfile=- + echo " </td>" + echo " </tr>" + echo '</table>' + else + _ak_log_error "Not a news block." + exit 1 + fi + rm temp +} + +_ak_modules_news_specs(){ + datetime_mask=$(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 +} + +_ak_modules_news_read_latest_local_news(){ + TEMP="$(_ak_make_temp_directory)" + cd $TEMP + if [ -z "$1" ] + then + ak-enter -l 1 | jq > aktempzblock + else + ak-enter -l 1 $1 | jq > aktempzblock + fi + + curzblock="`cat aktempzblock | jq -r '.[].zblock'`" + curaction="`cat aktempzblock | jq -r '.[].action'`" + curmodule="`cat aktempzblock | jq -r '.[].module'`" + curdata="`cat aktempzblock | jq -r '.[].data'`" + curipfs="$(cat aktempzblock | jq -r ".[].$curdata" | jq -r ".ipfs")" + curprevious="`cat aktempzblock | jq -r '.[].previous'`" + + if [ "$curmodule" == "news" ] && [ "$curaction" == "add" ] + then + gpgkey="$(cat aktempzblock | jq -r ".[].gpg")" + title="$(cat aktempzblock | jq -r ".[].$curdata" | jq -r ".title")" + echo "Found zblock: $curzblock" + echo "$title by $gpgkey" + _ak_ipfs_get $curipfs + $PAGER $curipfs + exit 0 + else + _ak_modules_news_read_latest_local_news $curprevious + fi + rm -rf $TEMP +} |