#!/bin/bash
## Generate html file to list figures with table
## Also generate descriptions for upper index.html
## column: numbers of figures per row
## or text or newrow
## ex. 'c1' 'c2' 'c3' tr <- text row, tr means end of row
## 3 <- 3 figures
## 3
## 'title2' tr <- the row with text only
## 2 3 <- 2 and 3 figures at this and next row
## figs: the filenames (without suffix) show in table, by order
## will be convert from ps to png
## also trim edge and make thumbnails
#;DIAG_NORCPM; FIGFILES:
# figure files name "without suffix"
# should be ps or png file
# with suffix: make thumbnail only
#;DIAG_NORCPM; HTMLFILENAME: index.html
#;DIAG_NORCPM; TITLE: TITLE here
#;DIAG_NORCPM; COMMENT: COMMENT here
#;DIAG_NORCPM; COLUMN: 1
#;DIAG_NORCPM; THUMBNAIL:
#;DIAG_NORCPM; ENTRYHTMLFN: entry.html
## this file will be read by diag.py, do not modified it.
#;DIAG_NORCPM; ENTRYHTMLCONTAIN:
## this will be the contain of entry.html if not empyt
# parameters
htmlfn="index.html"
comment="norcpm1_TroPac_ana and ERA5 T2m
"
title="NorCPM and ERA5 T2m"
figs="TREFHT_ens_corr_ANN TREFHT_ens_corr_DJF TREFHT_ens_corr_MAM TREFHT_ens_corr_JJA TREFHT_ens_corr_SON
TREFHT_ens_trend_ANN TREFHT_ens_trend_DJF
TREFHT_ens_corr_WNP_ANN TREFHT_ens_corr_WNP_DJF TREFHT_ens_corr_WNP_MAM TREFHT_ens_corr_WNP_JJA TREFHT_ens_corr_WNP_SON"
column=(Annual tr 1 DJF MAM JJA SON tr 4 1 2 4
)
## number of figures in a row
## should be a array
ncolarr=${#column[*]}
entryfn='entry.html'
entryhtml=''
thumb="TREFHT_ens_corr_ANN_thumb.png"
#export MAGICK_THREAD_LIMIT=1 ## avoid "libgomp: Thread creation failed"
# html header
text=$'\n'
text+=$'\n'
text+=$'\n'
text+=$'\n'
# put comment on top
text+=$'\n'
nl=$'\n' #newline
# convert ps to png and output entry to html
pid=$$
row=1
icol=0
text+=""$'\n'
text+=""$'\n'
# if column start with non integer
while [ ! -z "${column[$icol]}" ] ; do
dst="${column[$icol]}"
if [[ "${dst}" =~ ^[0-9]+$ ]] ; then
break
else
if [ "${dst}" = 'tr' ]; then
dst='
'
fi
if [ "${dst}" = '
' ]; then
text+="${dst}"$'\n'
else
text+="| ${dst} | "$'\n'
fi
icol=$(( $icol + 1))
fi
done
col=${column[$icol]}
## show figures with table
for i in ${figs}; do
ii=$i
if [ -f "${i}.ps" ] ; then ## ps2png
convert -density 300 "${i}.ps" ${i}.png
if [ $? != 0 ];then
MAGICK_THREAD_LIMIT=1 convert -density 300 "${i}.ps" ${i}.png
fi
gzip -f "${i}.ps"
convert ${i}.png -fuzz 1% -trim +repage tmp-${i}-${pid}.png
mv tmp-${i}-${pid}.png ${i}.png
fi
if [ -f "${i}.png" ] ; then ## trim white edge and make thumbnail
## thumbnail
test "${i}.png" -nt "${i}_thumb.png" && convert -thumbnail 300 "${i}.png" "${i}_thumb.png"
ii="${i}.png"
fi
if [ -f "${i}" ] ; then ## other files: make thumbnail
#convert ${i}.png -fuzz 1% -trim +repage tmp-${i}-${pid}.png
#mv tmp-${i}-${pid}.png ${i}.png
## thumbnail
test "${i}.png" -nt "${i}_thumb.png" && convert -thumbnail 300 "${i}" "${i%.*}_thumb.png"
ii="${i}"
fi
test -f "$thumb" || thumb="${i%.*}_thumb.png"
## fig entry
text+=" | "$'\n'
if [ $row -ge $col ];then
text+=$'
\n'
text+=$'\n'
icol=$(( $icol + 1))
while [ ! -z "${column[$icol]}" ] ; do
dst="${column[$icol]}"
if [ "${dst}" = 'tr' ]; then
dst='
'
fi
if [[ "${dst}" =~ ^[0-9]+$ ]] ; then
break
elif [ "${dst}" = '
' ]; then
text+="${dst}"$'\n'
icol=$(( $icol + 1))
else
text+="| ${dst} | "$'\n'
icol=$(( $icol + 1))
fi
done
if [ $icol -ge $ncolarr ];then
icol=$(( $ncolarr - 1))
fi
col=${dst}
row=1
else
row=$(( $row + 1))
fi
done
text+="
"$'\n'
text+="
"$'\n'
# html footer
text+=$'\n'
text+=$' \n'
# output to html file
echo "${text}" > "${htmlfn}"
## The entry snipp html for parent index.html
nowdir=$(basename $(pwd -P))
if [ -z "$entryhtml" ]; then
entryhtml="${entryhtml} ${nl}"
entryhtml="${entryhtml} ${nl}"
entryhtml="${entryhtml} ${title}
${nl}"
entryhtml="${entryhtml} 
${nl}"
entryhtml="${entryhtml} ${nl}"
entryhtml="${entryhtml} ${comment}${nl}"
entryhtml="${entryhtml} ${nl}"
entryhtml="${entryhtml} ${nl}"
entryhtml="${entryhtml} ${nl}"
entryhtml="${entryhtml}
${nl}"
fi
echo "${entryhtml}" > "${entryfn}"