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dotclear2_ynh/scripts/_common.sh
2019-02-09 23:46:07 +01:00

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# Curl abstraction to help with POST requests to local pages (such as installation forms)
#
# $domain and $path_url should be defined externally (and correspond to the domain.tld and the /path (of the app?))
#
# example: ynh_local_curl "/install.php?installButton" "foo=$var1" "bar=$var2"
#
# usage: ynh_local_curl "page_uri" "key1=value1" "key2=value2" ...
# | arg: page_uri - Path (relative to $path_url) of the page where POST data will be sent
# | arg: key1=value1 - (Optionnal) POST key and corresponding value
# | arg: key2=value2 - (Optionnal) Another POST key and corresponding value
# | arg: ... - (Optionnal) More POST keys and values
ynh_local_curl () {
# Define url of page to curl
path_url=$(ynh_normalize_url_path $path_url)
local local_page=$(ynh_normalize_url_path $1)
local full_path=$path_url$local_page
if [ "${path_url}" == "/" ]; then
full_path=$local_page
fi
local full_page_url=https://localhost$full_path
# Concatenate all other arguments with '&' to prepare POST data
local POST_data=""
local arg=""
for arg in "${@:2}"
do
POST_data="${POST_data}${arg}&"
done
if [ -n "$POST_data" ]
then
# Add --data arg and remove the last character, which is an unecessary '&'
POST_data="--data ${POST_data::-1}"
fi
# Wait untils nginx has fully reloaded (avoid curl fail with http2)
sleep 2
# Curl the URL
curl --silent --show-error -kL -H "Host: $domain" --resolve $domain:443:127.0.0.1 $POST_data "$full_page_url"
}
ynh_url_join() {
if [ "$#" -eq 0 ]; then
ynh_die "Illegal number of parameters"
fi
local full_url=""
for var in "$@"
do
if [ "${var:0:1}" != "/" ]; then # If the first character is not a /
var="/$var" # Add / at begin of path variable
fi
if [ "${var:${#var}-1}" == "/" ]; then # If the last character is a /
var="${var:0:${#var}-1}" # Delete the last character
fi
full_url=${full_url}${var}
done
full_url=$(ynh_normalize_url_path $full_url)
echo $full_url
}