Captcha : instructions are now italic
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Adrien Bourmault
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54f0711294
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8b042f7020
@ -37,10 +37,9 @@ INTRUS()
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LENGTH=${#INPUT}
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NUMBERS=$(echo $INPUT | grep -o . | tr '\n' ' ')
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SORTED_UNIQ_NUM=$(echo "${NUMBERS[@]}" | sort -u | tr '\n' ' ')
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RANDOM_DIGITS=$(echo 123456789 | grep -o . | sort -R | tr '\n' ' ')
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INTRUS=-1
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for i in ${RANDOM_DIGITS[@]}
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for i in 1 2 3 4 5 6 7 8 9
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do
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if [[ ! " ${SORTED_UNIQ_NUM[@]} " =~ " ${i} " ]]; then
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INTRUS=$i
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@ -71,9 +70,9 @@ INTRUS()
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R=$(($R % 100))
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if [[ $R -lt 50 ]]; then
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echo "Tapez $NEWINPUT en\n supprimant les ${DIGIT[$INTRUS]}"
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echo "Tapez | $NEWINPUT | en supprimant les ${DIGIT[$INTRUS]}"
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else
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echo "Saisissez $NEWINPUT en\n enlevant les ${DIGIT[$INTRUS]}"
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echo "Saisissez | $NEWINPUT | en enlevant les ${DIGIT[$INTRUS]}"
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fi
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}
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@ -96,36 +95,45 @@ SOMME()
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R=$(($R % 100))
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if [[ $R -lt 25 ]]; then
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echo "Tapez le résultat\n de $A + $B"
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echo "Tapez le résultat de | $A + $B"
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elif [[ $R -lt 50 ]]; then
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echo "Sommez\n $A et $B"
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echo "Sommez | $A et $B"
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elif [[ $R -lt 75 ]]; then
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echo "Additionnez\n $A et $B"
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echo "Additionnez | $A et $B"
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else
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echo "Saisissez le résultat\n de $A + $B"
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echo "Saisissez le résultat de | $A + $B"
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fi
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}
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get_random
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RAND_ITALIC=$(($R % 25))
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get_random
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RAND_ANGLE=$(($R % 3))
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get_random
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RAND_INDEX=$(($R % ${#TRANSFORMATIONS[@]}))
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convert -size 300x60 xc:none -pointsize 20 \
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INSTRUCTIONS=$(echo "$(${TRANSFORMATIONS[$RAND_INDEX]})" | cut -d "|" -f 1)
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INSTRUCTIONS2=$(echo "$(${TRANSFORMATIONS[$RAND_INDEX]})" | cut -d "|" -f 3)
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TEXT=$(echo "$(${TRANSFORMATIONS[$RAND_INDEX]})" | cut -d "|" -f 2)
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echo " $INSTRUCTIONS"
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echo "$TEXT"
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echo "$INSTRUCTIONS2"
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convert -size 300x70 xc:none -pointsize 20 \
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\( -clone 0 -fill black \
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-stroke black -strokewidth 1 \
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-annotate "${RAND_ANGLE}x${RAND_ITALIC}+0+0" "\n $(${TRANSFORMATIONS[$RAND_INDEX]})" \
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-annotate "${RAND_ANGLE}x25+0+0" "\n $INSTRUCTIONS" \
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-annotate "${RAND_ANGLE}x0+0+20" "\n $TEXT" \
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-annotate "${RAND_ANGLE}x25+0+40" "\n $INSTRUCTIONS2" \
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-roll +$ROLL_X+0 \
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-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
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-roll -$ROLL_X+0 \) \
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-flatten -crop 300x60 +repage -quality 500 -depth 11 png:"/var/lib/ejabberd/chapril_captchas/$(date "+%Y-%m-%d-%H%M%S")_${INPUT}.png"
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convert -size 300x60 xc:none -pointsize 20 \
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convert -size 300x70 xc:none -pointsize 20 \
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\( -clone 0 -fill black \
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-stroke black -strokewidth 1 \
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-annotate "${RAND_ANGLE}x${RAND_ITALIC}+0+0" "\n $(${TRANSFORMATIONS[$RAND_INDEX]})" \
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-annotate "${RAND_ANGLE}x25+0+0" "\n $INSTRUCTIONS" \
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-annotate "${RAND_ANGLE}x0+0+20" "\n $TEXT" \
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-annotate "${RAND_ANGLE}x25+0+40" "\n $INSTRUCTIONS2" \
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-roll +$ROLL_X+0 \
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-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
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-roll -$ROLL_X+0 \) \
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@ -70,9 +70,9 @@ INTRUS()
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R=$(($R % 100))
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if [[ $R -lt 50 ]]; then
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echo "Tapez $NEWINPUT en\n supprimant les ${DIGIT[$INTRUS]}"
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echo "Tapez | $NEWINPUT | en supprimant les ${DIGIT[$INTRUS]}"
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else
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echo "Saisissez $NEWINPUT en\n enlevant les ${DIGIT[$INTRUS]}"
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echo "Saisissez | $NEWINPUT | en enlevant les ${DIGIT[$INTRUS]}"
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fi
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}
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@ -95,37 +95,35 @@ SOMME()
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R=$(($R % 100))
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if [[ $R -lt 25 ]]; then
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echo "Tapez le résultat\n de $A + $B"
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echo "Tapez le résultat de | $A + $B"
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elif [[ $R -lt 50 ]]; then
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echo "Sommez\n $A et $B"
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echo "Sommez | $A et $B"
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elif [[ $R -lt 75 ]]; then
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echo "Additionnez\n $A et $B"
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echo "Additionnez | $A et $B"
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else
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echo "Saisissez le résultat\n de $A + $B"
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echo "Saisissez le résultat de | $A + $B"
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fi
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}
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get_random
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RAND_ITALIC=$(($R % 25))
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get_random
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RAND_ANGLE=$(($R % 3))
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get_random
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RAND_INDEX=$(($R % ${#TRANSFORMATIONS[@]}))
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convert -size 300x60 xc:none -pointsize 20 \
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\( -clone 0 -fill black \
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-stroke black -strokewidth 1 \
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-annotate "${RAND_ANGLE}x${RAND_ITALIC}+0+0" "\n $(${TRANSFORMATIONS[$RAND_INDEX]})" \
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-roll +$ROLL_X+0 \
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-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
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-roll -$ROLL_X+0 \) \
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-flatten -crop 300x60 +repage -quality 500 -depth 11 png:"/var/lib/ejabberd/chapril_captchas/EXPERIMENTAL_$(date "+%Y-%m-%d-%H%M%S")_{INPUT}.png"
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INSTRUCTIONS=$(echo "$(${TRANSFORMATIONS[$RAND_INDEX]})" | cut -d "|" -f 1)
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INSTRUCTIONS2=$(echo "$(${TRANSFORMATIONS[$RAND_INDEX]})" | cut -d "|" -f 3)
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TEXT=$(echo "$(${TRANSFORMATIONS[$RAND_INDEX]})" | cut -d "|" -f 2)
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echo " $INSTRUCTIONS"
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echo "$TEXT"
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echo "$INSTRUCTIONS2"
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convert -size 300x60 xc:none -pointsize 20 \
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convert -size 300x70 xc:none -pointsize 20 \
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\( -clone 0 -fill black \
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-stroke black -strokewidth 1 \
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-annotate "${RAND_ANGLE}x${RAND_ITALIC}+0+0" "\n $(${TRANSFORMATIONS[$RAND_INDEX]})" \
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-annotate "${RAND_ANGLE}x25+0+0" "\n $INSTRUCTIONS" \
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-annotate "${RAND_ANGLE}x0+0+20" "\n $TEXT" \
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-annotate "${RAND_ANGLE}x25+0+40" "\n $INSTRUCTIONS2" \
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-roll +$ROLL_X+0 \
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-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
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-roll -$ROLL_X+0 \) \
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-flatten -crop 300x60 +repage -quality 500 -depth 11 png:-
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-flatten -crop 300x70 +repage -quality 500 -depth 11 png:"/var/lib/ejabberd/chapril_captchas/EXPERIMENTAL_$(date "+%Y-%m-%d-%H%M%S")_${INPUT}.png"
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