#!/bin/bash # File : maartendeboer.nl # By : MaartenDeBoer.nl, 181127, 231110 # Subject : Script to create block (web)page with randomized colors # # RANDOM Each time this parameter is referenced, a random integer between # 0 and 32767 is generated. The sequence of random numbers may be # initialized by assigning a value to RANDOM. If RANDOM is unset, # it loses its special properties, even if it is subsequently # reset. PGM=`basename $0|cut -d\. -f1` VER="0.1" TMP="/tmp/${PGM}.$$" HOSTNAME=`hostname | cut -d\. -f1` RCFILE="${HOME}/etc/${PGM}.rc" LCK="/tmp/${PGM}.lck" TMP_PAGE="${TMP}.page" BORDER=0 PAGE="/var/www/vhosts/ran-block.agrarix.it/html/index.html" #PAGE="/mnt/nas/www/domains/ran-d0m.agrarix.net/pages/index.html" #TDMIN=2 INFOPAGE="info/" # page-refresh-time in sec. # '" > ${TMP_PAGE} echo "" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo "" >> ${TMP_PAGE} # Random Height (1-MAX_R_HGT) #R_HGT=$(( ${RANDOM} * ${MAX_R_HGT} /32767 + 1 )) # 1st row ## Random 0-15(F) #R=$(( ${RANDOM} * 16 /32767 )) ## Change from Dec -> Hex #case ${R} in # 0) H="0" ;; # 1) H="1" ;; # 2) H="2" ;; # 3) H="3" ;; # 4) H="4" ;; # 5) H="5" ;; # 6) H="6" ;; # 7) H="7" ;; # 8) H="8" ;; # 9) H="9" ;; # 10) H="A" ;; # 11) H="B" ;; # 12) H="C" ;; # 13) H="D" ;; # 14) H="E" ;; # 15) H="F" ;; #esac # #if [ ${R} -lt 8 ]; then # COLOR="white" #else # COLOR="black" #fi #BGCOLOR="${H}${H}${H}${H}${H}${H}" #R_SIZE=$(( ${RANDOM} * 40 /32767 )) ##echo " BGCOLOR=${BGCOLOR} COLOR=${COLOR} R_HGT=${R_HGT} R_SIZE=${R_SIZE}" RAND_HEX_COLOR BGCOLOR=${COLOR} echo "${COLOR}" >> ${TMP} RAND_HEX_COLOR echo "${COLOR}" >> ${TMP} echo " BGCOLOR=${BGCOLOR} COLOR=${COLOR}" # echo "" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo "
" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " [Ran-block info]" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo "
" >> ${TMP_PAGE} echo "" >> ${TMP_PAGE} # Lines (Rows, TR) # 1st LOOP TRSIZE=0 TRCNT=0 while [ ${TRSIZE} -lt ${MAXTRSIZE} ]; do TRCNT=`expr ${TRCNT} + 1` echo " " >> ${TMP_PAGE} echo " TRCNT=${TRCNT}" # # Cols (TD's) TDLINES=${TDMAX} # TDLINES=0 # while [ ${TDLINES} -lt ${TDMIN} ]; # do # TDLINES=$(( ${RANDOM} * ${TDMAX} /32767 )) # done # R_HGT=$(( ${RANDOM} * ${MAX_R_HGT} /32767 + 1 )) TRSIZE=$(( ${TRSIZE} + ${HGT} )) # echo " TRSIZE=${TRSIZE} TDLINES=${TDLINES} R_HGT=${R_HGT}" TDCNT=0 # echo "
" >> ${TMP_PAGE} # echo " " >> ${TMP_PAGE} # 2nd LOOP while [ ${TDCNT} -lt ${TDLINES} ]; do TDCNT=`expr ${TDCNT} + 1` # Check if COLOR is unique EC=0 # 3rd (mini)LOOP while [ ${EC} -eq 0 ]; do RAND_HEX_COLOR grep ${COLOR} ${TMP} EC=${?} # echo "${COLOR}=${EC}" done echo "${COLOR}" >> ${TMP} # echo " " >> ${TMP_PAGE} # fi # R_HGT > 10 done # while TDCNT # echo " " >> ${TMP_PAGE} # echo "
" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} ## If Height > 5 then new table # if [ ${R_HGT} -gt 10 ]; then # TA2LINES=$(( ${RANDOM} * 10 /32767 + 1 )) ## TA2LINES=$(( ${RANDOM} * ${R_HGT} /32767 + 1 )) # TA2CNT=0 ## 3rd LOOP # while [ ${TA2CNT} -lt ${TA2LINES} ]; # do # TA2CNT=`expr ${TA2CNT} + 1` # # echo " " >> ${TMP_PAGE} # # echo " " >> ${TMP_PAGE} # # TD2LINES=$(( ${RANDOM} * 10 /32767 + 1 )) # TD2CNT=0 # R2_HGT=$(( ${RANDOM} * ${TDMAX} /32767 + 1 )) ## TRSIZE=$(( ${TRSIZE} + ${R2_HGT} )) ## echo " TD2LINES=${TD2LINES}" # while [ ${TD2CNT} -lt ${TD2LINES} ]; # do # TD2CNT=`expr ${TD2CNT} + 1` # ## Check if COLOR is unique # EC=0 # while [ ${EC} -eq 0 ]; # do # RAND_HEX_COLOR # grep ${COLOR} ${TMP} # EC=${?} ## echo "${COLOR}=${EC}" # done # echo "${COLOR}" >> ${TMP} # # echo " " >> ${TMP_PAGE} # done # TD2's # # echo " " >> ${TMP_PAGE} # echo "
" >> ${TMP_PAGE} # echo "
" >> ${TMP_PAGE} # # done # TA2's # echo "
" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} done # while TRCNT echo "" >> ${TMP_PAGE} echo "" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo "
" >> ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo " `date` @ ${HOSTNAME} (${VER}) " >> ${TMP_PAGE} echo " [ TRMAX=${TRMAX} TDMAX=${TDMAX} MAX_HGT=${MAX_HGT} ]" | tee -a ${TMP_PAGE} echo " " >> ${TMP_PAGE} echo "
" >> ${TMP_PAGE} echo "" >> ${TMP_PAGE} cp ${TMP_PAGE} ${PAGE} rm ${LCK} ${TMP} ${TMP_PAGE} echo "`date`: Done" exit 0