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https://github.com/YunoHost-Apps/hextris_ynh.git
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53 lines
1.9 KiB
Bash
53 lines
1.9 KiB
Bash
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#!/bin/bash
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#=================================================
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# COMMON VARIABLES
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#=================================================
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#=================================================
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# PERSONAL HELPERS
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#=================================================
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#=================================================
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# EXPERIMENTAL HELPERS
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#=================================================
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#=================================================
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# FUTURE OFFICIAL HELPERS
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#=================================================
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# Check if a permission exists
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#
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# While waiting for this new helper https://github.com/YunoHost/yunohost/pull/905
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# We have to use another one because the new helper use a new YunoHost command, not available for now.
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#
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# usage: ynh_permission_has_user --permission=permission --user=user
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# | arg: -p, --permission - the permission to check
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# | arg: -u, --user - the user seek in the permission
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#
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# example: ynh_permission_has_user --permission=main --user=visitors
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#
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# Requires YunoHost version 3.7.1 or higher.
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ynh_permission_has_user() {
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local legacy_args=pu
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# Declare an array to define the options of this helper.
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declare -Ar args_array=( [p]=permission= [u]=user= )
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local permission
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local user
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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if ! ynh_permission_exists --permission=$permission
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then
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return 1
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fi
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# List all permissions
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# Filter only the required permission with a multiline sed (Here a cut from the permission to the next one), remove the url and his value
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perm="$(yunohost user permission list --full --output-as plain | sed --quiet "/^#$app.$permission/,/^#[[:alnum:]]/p" | sed "/^##url/,+1d")"
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# Remove all lines starting by # (got from the plain output before)
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allowed_users="$(echo "$perm" | grep --invert-match '^#')"
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# Grep the list of users an return the result if the user is indeed into the list
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echo "$allowed_users" | grep --quiet --word "$user"
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}
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