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Orgas: export common variables, functions and statement outside gen.sh

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This commit is contained in:
Olivier DOSSMANN 2020-02-07 12:34:49 +01:00
parent 3be903d794
commit 86224fef7f
3 changed files with 52 additions and 36 deletions
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45
orgas/commons.sh Normal file
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@ -0,0 +1,45 @@
#!/usr/bin/env bash
#
# COMMONS variables, functions and statements for differents graphs
#
# Built variables
outputfile="$1"
SRC_DIR="${RERO_DIR}/data/"
# Templates
tmpl_gizmo="templates/gizmo.tmpl" # A colored polygon. Represents an entity.
tmpl_link="templates/link.tmpl" # A link between two entities.
tmpl_label="templates/label_default.tmpl" # Default label for entities.
# Graph info
rankdir="RL"
title=""
# TESTS
if [[ -z "${outputfile}" ]]; then
echo "No output file given"
exit 1
elif [[ -f "${outputfile}" ]]; then
echo "File already exists!"
exit 1
fi
# FUNCTIONS
# WRITE first argument in output file
send() {
echo -e "$1" >> "$outputfile"
}
# render: SHOW template (given in $1) after variables REPLACEMENTS
render() {
template="$(cat $1)"
eval "echo -e \"${template}\""
}
# save: WRITE template (given in $1) in outputfile after variables REPLACEMENTS
save() {
rendered_template="$(render $1)"
send "${rendered_template}"
}
# Output file initialization
echo "" > "$outputfile" # flush output file

39
orgas/gen.sh
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@ -25,40 +25,11 @@ LIB_COLOR="${COLOR2}" # libraries
PT_COLOR="${COLOR3}" # patron_types
USER_COLOR="${COLOR5}" # users/patrons
# Built variables
outputfile="$1"
SRC_DIR="${RERO_DIR}/data/"
tmpl_gizmo="templates/gizmo.tmpl" # A colored polygon. Represents an entity.
tmpl_link="templates/link.tmpl" # A link between two entities.
tmpl_label="templates/label_default.tmpl" # Default label for entities.
# Load commons variables, functions and statements
source commons.sh
# TESTS
if [[ -z "${outputfile}" ]]; then
echo "No output file given"
exit 1
elif [[ -f "${outputfile}" ]]; then
echo "File already exists!"
exit 1
fi
# FUNCTIONS
# WRITE first argument in output file
send() {
echo -e "$1" >> "$outputfile"
}
# render: SHOW template (given in $1) after variables REPLACEMENTS
render() {
template="$(cat $1)"
eval "echo -e \"${template}\""
}
# save: WRITE template (given in $1) in outputfile after variables REPLACEMENTS
save() {
rendered_template="$(render $1)"
send "${rendered_template}"
}
# Output file initialization
echo "" > "$outputfile" # flush output file
# Graph header
title="Link between organisations, libraries and users."
save "templates/header.tmpl"
# ORGANISATIONS
@ -188,7 +159,7 @@ do
fi
done
# end of file
# Graph footer
save "templates/footer.tmpl"

4
orgas/templates/header.tmpl
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@ -1,3 +1,3 @@
digraph {
rankdir = RL;
label = \"Link between organisations, libraries and users.\";
rankdir = ${rankdir};
label = \"${title}\";