import csv first draft

This commit is contained in:
felixlohmeier 2022-04-13 11:36:23 +00:00
parent d18e9888d1
commit 01223c4290
4 changed files with 346 additions and 15 deletions

269
orcli
View File

@ -35,7 +35,7 @@ orcli_usage() {
# :command.usage_commands
printf "Commands:\n"
echo " info show project metadata"
echo " import "
echo " import import commands"
echo " list list projects on OpenRefine server"
echo
@ -61,7 +61,8 @@ orcli_usage() {
printf "Examples:\n"
printf " orcli list\n"
printf " orcli info clipboard\n"
printf " orcli import csv file\n"
printf " orcli info Clipboard\n"
printf " orcli info 1234567890123\n"
echo
# :command.footer
@ -106,7 +107,7 @@ orcli_info_usage() {
# :command.usage_examples
printf "Examples:\n"
printf " info clipboard\n"
printf " info Clipboard\n"
printf " info 1234567890123\n"
echo
@ -116,18 +117,22 @@ orcli_info_usage() {
# :command.usage
orcli_import_usage() {
if [[ -n $long_usage ]]; then
printf "orcli import - \n"
printf "orcli import - import commands\n"
echo
else
printf "orcli import - \n"
printf "orcli import - import commands\n"
echo
fi
printf "Usage:\n"
printf " orcli import\n"
printf " orcli import --help | -h\n"
printf " orcli import [command]\n"
printf " orcli import [command] --help | -h\n"
echo
# :command.usage_commands
printf "Commands:\n"
echo " csv import comma-separated values (CSV)"
echo
if [[ -n $long_usage ]]; then
@ -140,6 +145,70 @@ orcli_import_usage() {
fi
}
# :command.usage
orcli_import_csv_usage() {
if [[ -n $long_usage ]]; then
printf "orcli import csv - import comma-separated values (CSV)\n"
echo
else
printf "orcli import csv - import comma-separated values (CSV)\n"
echo
fi
printf "Usage:\n"
printf " orcli import csv [FILE...] [options]\n"
printf " orcli import csv --help | -h\n"
echo
if [[ -n $long_usage ]]; then
printf "Options:\n"
# :command.usage_fixed_flags
echo " --help, -h"
printf " Show this help\n"
echo
# :command.usage_flags
# :flag.usage
echo " --separator SEPARATOR"
printf " character(s) that separates columns\n"
printf " Default: ,\n"
echo
# :flag.usage
echo " --encoding ENCODING"
printf " set character encoding\n"
echo
# :flag.usage
echo " --trimStrings"
printf " trim leading & trailing whitespace from strings\n"
echo
# :flag.usage
echo " --projectName PROJECTNAME"
printf " set a name for the OpenRefine project\n"
echo
# :command.usage_args
printf "Arguments:\n"
# :argument.usage
echo " FILE..."
printf " Path to one or more files. When FILE is -, read standard input.\n"
printf " Default: -\n"
echo
# :command.usage_examples
printf "Examples:\n"
printf " orcli import csv file\n"
printf " cat file | orcli import csv\n"
printf " orcli import csv --separator ; --encoding ISO-8859-1 --trimStrings\n --projectName example\n"
echo
fi
}
# :command.usage
orcli_list_usage() {
if [[ -n $long_usage ]]; then
@ -273,10 +342,64 @@ orcli_info_command() {
}
# :command.function
orcli_import_command() {
# src/import_command.sh
orcli_import_csv_command() {
# src/import_csv_command.sh
# shellcheck shell=bash
get_csrf
# catch args, convert the space delimited string to an array
files=()
eval "files=(${args[file]})"
if [ "${files[*]}" = "-" ] && [ -t 0 ]; then
printf "missing required argument or standard input\nusage: cli FILE...\n"
exit 1
fi
# TODO: zip files if more than 1
file="${files[*]}"
# prepare input
data=()
data+=("--form" "format=text/line-based/*sv")
if [[ ${file} == "-" ]]; then
data+=("--form" "project-file=@-")
else
if ! path=$(readlink -e "${file}"); then
error "file ${file} not found!"
fi
data+=("--form" "project-file=@${path}")
fi
if [[ ${args[--projectName]} ]]; then
data+=("--form" "project-name=${args[--projectName]}")
else
name="$(basename "${path}" | tr '.' ' ')"
data+=("--form" "project-name=${name}")
fi
options='{ '
options+="\"separator\": \"${args[--separator]}\""
if [[ ${args[--encoding]} ]]; then
options+=", \"encoding\": \"${args[--encoding]}\""
fi
if [[ ${args[--trimStrings]} ]]; then
options+=", \"trimStrings\": true"
fi
options+=' }'
# execute curl
if ! redirect_url="$(curl -fs --write-out "%{redirect_url}\n" "${data[@]}" --form options="${options}" "${OPENREFINE_URL}/command/core/create-project-from-upload$(get_csrf)")"; then
error "import of ${files[*]} failed!"
fi
# validate import
projectid=$(cut -d '=' -f 2 <<< "$redirect_url")
if [[ ${#projectid} != 13 ]]; then
error "import of ${files[*]} failed!"
fi
rows=$(curl -fs --get --data project="$projectid" --data limit=0 "${OPENREFINE_URL}/command/core/get-rows" | tr "," "\n" | grep total | cut -d ":" -f 2)
if [[ "$rows" = "0" ]]; then
error "import of ${files[*]} contains 0 rows!" "${redirect_url}" "name:${name}" "rows:${rows}"
else
log "import of ${files[*]} successful" "${redirect_url}" "name:${name}" "rows:${rows}"
fi
}
# :command.function
@ -448,7 +571,26 @@ orcli_import_parse_requirements() {
# :command.environment_variables_filter
# :command.dependencies_filter
# :command.command_filter
action="import"
action=${1:-}
case $action in
-* )
;;
csv )
action="csv"
shift
orcli_import_csv_parse_requirements "$@"
shift $#
;;
# :command.command_fallback
* )
orcli_import_usage
exit 1
;;
esac
# :command.parse_requirements_while
while [[ $# -gt 0 ]]; do
key="$1"
@ -475,6 +617,103 @@ orcli_import_parse_requirements() {
# :command.user_filter
}
# :command.parse_requirements
orcli_import_csv_parse_requirements() {
# :command.fixed_flags_filter
case "${1:-}" in
--help | -h )
long_usage=yes
orcli_import_csv_usage
exit
;;
esac
# :command.environment_variables_filter
# :command.dependencies_filter
# :command.command_filter
action="import csv"
# :command.parse_requirements_while
while [[ $# -gt 0 ]]; do
key="$1"
case "$key" in
# :flag.case
--separator )
# :flag.conflicts
if [[ -n ${2+x} ]]; then
# :flag.validations
args[--separator]="$2"
shift
shift
else
printf "%s\n" "--separator requires an argument: --separator SEPARATOR"
exit 1
fi
;;
# :flag.case
--encoding )
# :flag.conflicts
if [[ -n ${2+x} ]]; then
# :flag.validations
args[--encoding]="$2"
shift
shift
else
printf "%s\n" "--encoding requires an argument: --encoding ENCODING"
exit 1
fi
;;
# :flag.case
--trimStrings )
# :flag.conflicts
args[--trimStrings]=1
shift
;;
# :flag.case
--projectName )
# :flag.conflicts
if [[ -n ${2+x} ]]; then
# :flag.validations
args[--projectName]="$2"
shift
shift
else
printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME"
exit 1
fi
;;
-?* )
printf "invalid option: %s\n" "$key"
exit 1
;;
* )
# :command.parse_requirements_case
if [[ -z ${args[file]+x} ]]; then
# :argument.validations
args[file]="\"$1\""
shift
else
args[file]="${args[file]} \"$1\""
shift
fi
;;
esac
done
# :command.required_args_filter
# :command.required_flags_filter
# :command.catch_all_filter
# :command.default_assignments
[[ -n ${args[file]:-} ]] || args[file]="-"
[[ -n ${args[--separator]:-} ]] || args[--separator]=","
# :command.whitelist_filter
# :command.user_filter
}
# :command.parse_requirements
orcli_list_parse_requirements() {
# :command.fixed_flags_filter
@ -549,6 +788,14 @@ run() {
orcli_import_command
fi
elif [[ $action == "import csv" ]]; then
if [[ ${args[--help]:-} ]]; then
long_usage=yes
orcli_import_csv_usage
else
orcli_import_csv_command
fi
elif [[ $action == "list" ]]; then
if [[ ${args[--help]:-} ]]; then
long_usage=yes

View File

@ -14,7 +14,8 @@ environment_variables:
examples:
- orcli list
- orcli info clipboard
- orcli import csv file
- orcli info Clipboard
- orcli info 1234567890123
commands:
@ -25,10 +26,38 @@ commands:
help: project name or id
required: true
examples:
- info clipboard
- info Clipboard
- info 1234567890123
- name: import
help: import commands
commands:
- name: csv
help: import comma-separated values (CSV)
args:
- name: file
help: Path to one or more files. When FILE is -, read standard input.
default: "-"
repeatable: true
flags:
- long: --separator
help: character(s) that separates columns
arg: separator
default: ","
- long: --encoding
help: set character encoding
arg: encoding
- long: --trimStrings
help: trim leading & trailing whitespace from strings
- long: --projectName
arg: projectName
help: set a name for the OpenRefine project
examples:
- orcli import csv file
- cat file | orcli import csv
- orcli import csv --separator ; --encoding ISO-8859-1 --trimStrings --projectName example
- name: list
help: list projects on OpenRefine server

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@ -1,2 +0,0 @@
# shellcheck shell=bash
get_csrf

57
src/import_csv_command.sh Normal file
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@ -0,0 +1,57 @@
# shellcheck shell=bash
# catch args, convert the space delimited string to an array
files=()
eval "files=(${args[file]})"
if [ "${files[*]}" = "-" ] && [ -t 0 ]; then
printf "missing required argument or standard input\nusage: cli FILE...\n"
exit 1
fi
# TODO: support URLs
# TODO: zip files if more than 1
file="${files[*]}"
# prepare input
data=()
data+=("--form" "format=text/line-based/*sv")
if [[ ${file} == "-" ]]; then
data+=("--form" "project-file=@-")
else
if ! path=$(readlink -e "${file}"); then
error "file ${file} not found!"
fi
data+=("--form" "project-file=@${path}")
fi
if [[ ${args[--projectName]} ]]; then
data+=("--form" "project-name=${args[--projectName]}")
else
name="$(basename "${path}" | tr '.' ' ')"
data+=("--form" "project-name=${name}")
fi
options='{ '
options+="\"separator\": \"${args[--separator]}\""
if [[ ${args[--encoding]} ]]; then
options+=", \"encoding\": \"${args[--encoding]}\""
fi
if [[ ${args[--trimStrings]} ]]; then
options+=", \"trimStrings\": true"
fi
options+=' }'
# execute curl
if ! redirect_url="$(curl -fs --write-out "%{redirect_url}\n" "${data[@]}" --form options="${options}" "${OPENREFINE_URL}/command/core/create-project-from-upload$(get_csrf)")"; then
error "import of ${files[*]} failed!"
fi
# validate import
projectid=$(cut -d '=' -f 2 <<< "$redirect_url")
if [[ ${#projectid} != 13 ]]; then
error "import of ${files[*]} failed!"
fi
rows=$(curl -fs --get --data project="$projectid" --data limit=0 "${OPENREFINE_URL}/command/core/get-rows" | tr "," "\n" | grep total | cut -d ":" -f 2)
if [[ "$rows" = "0" ]]; then
error "import of ${files[*]} contains 0 rows!" "${redirect_url}" "name:${name}" "rows:${rows}"
else
log "import of ${files[*]} successful" "${redirect_url}" "name:${name}" "rows:${rows}"
fi