forked from mirrors/nixpkgs
2e751c0772
the conversion procedure is simple: - find all things that look like options, ie calls to either `mkOption` or `lib.mkOption` that take an attrset. remember the attrset as the option - for all options, find a `description` attribute who's value is not a call to `mdDoc` or `lib.mdDoc` - textually convert the entire value of the attribute to MD with a few simple regexes (the set from mdize-module.sh) - if the change produced a change in the manual output, discard - if the change kept the manual unchanged, add some text to the description to make sure we've actually found an option. if the manual changes this time, keep the converted description this procedure converts 80% of nixos options to markdown. around 2000 options remain to be inspected, but most of those fail the "does not change the manual output check": currently the MD conversion process does not faithfully convert docbook tags like <code> and <package>, so any option using such tags will not be converted at all.
438 lines
16 KiB
Nix
438 lines
16 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.services.dokuwiki;
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eachSite = cfg.sites;
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user = "dokuwiki";
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webserver = config.services.${cfg.webserver};
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stateDir = hostName: "/var/lib/dokuwiki/${hostName}/data";
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dokuwikiAclAuthConfig = hostName: cfg: pkgs.writeText "acl.auth-${hostName}.php" ''
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# acl.auth.php
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# <?php exit()?>
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#
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# Access Control Lists
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#
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${toString cfg.acl}
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'';
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dokuwikiLocalConfig = hostName: cfg: pkgs.writeText "local-${hostName}.php" ''
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<?php
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$conf['savedir'] = '${cfg.stateDir}';
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$conf['superuser'] = '${toString cfg.superUser}';
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$conf['useacl'] = '${toString cfg.aclUse}';
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$conf['disableactions'] = '${cfg.disableActions}';
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${toString cfg.extraConfig}
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'';
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dokuwikiPluginsLocalConfig = hostName: cfg: pkgs.writeText "plugins.local-${hostName}.php" ''
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<?php
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${cfg.pluginsConfig}
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'';
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pkg = hostName: cfg: pkgs.stdenv.mkDerivation rec {
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pname = "dokuwiki-${hostName}";
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version = src.version;
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src = cfg.package;
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installPhase = ''
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mkdir -p $out
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cp -r * $out/
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# symlink the dokuwiki config
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ln -s ${dokuwikiLocalConfig hostName cfg} $out/share/dokuwiki/local.php
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# symlink plugins config
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ln -s ${dokuwikiPluginsLocalConfig hostName cfg} $out/share/dokuwiki/plugins.local.php
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# symlink acl
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ln -s ${dokuwikiAclAuthConfig hostName cfg} $out/share/dokuwiki/acl.auth.php
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# symlink additional plugin(s) and templates(s)
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${concatMapStringsSep "\n" (template: "ln -s ${template} $out/share/dokuwiki/lib/tpl/${template.name}") cfg.templates}
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${concatMapStringsSep "\n" (plugin: "ln -s ${plugin} $out/share/dokuwiki/lib/plugins/${plugin.name}") cfg.plugins}
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'';
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};
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siteOpts = { config, lib, name, ... }:
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{
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options = {
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enable = mkEnableOption "DokuWiki web application.";
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package = mkOption {
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type = types.package;
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default = pkgs.dokuwiki;
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defaultText = literalExpression "pkgs.dokuwiki";
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description = lib.mdDoc "Which DokuWiki package to use.";
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};
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stateDir = mkOption {
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type = types.path;
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default = "/var/lib/dokuwiki/${name}/data";
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description = lib.mdDoc "Location of the DokuWiki state directory.";
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};
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acl = mkOption {
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type = types.nullOr types.lines;
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default = null;
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example = "* @ALL 8";
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description = lib.mdDoc ''
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Access Control Lists: see <https://www.dokuwiki.org/acl>
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Mutually exclusive with services.dokuwiki.aclFile
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Set this to a value other than null to take precedence over aclFile option.
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Warning: Consider using aclFile instead if you do not
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want to store the ACL in the world-readable Nix store.
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'';
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};
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aclFile = mkOption {
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type = with types; nullOr str;
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default = if (config.aclUse && config.acl == null) then "/var/lib/dokuwiki/${name}/acl.auth.php" else null;
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description = lib.mdDoc ''
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Location of the dokuwiki acl rules. Mutually exclusive with services.dokuwiki.acl
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Mutually exclusive with services.dokuwiki.acl which is preferred.
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Consult documentation <https://www.dokuwiki.org/acl> for further instructions.
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Example: <https://github.com/splitbrain/dokuwiki/blob/master/conf/acl.auth.php.dist>
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'';
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example = "/var/lib/dokuwiki/${name}/acl.auth.php";
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};
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aclUse = mkOption {
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type = types.bool;
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default = true;
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description = lib.mdDoc ''
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Necessary for users to log in into the system.
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Also limits anonymous users. When disabled,
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everyone is able to create and edit content.
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'';
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};
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pluginsConfig = mkOption {
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type = types.lines;
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default = ''
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$plugins['authad'] = 0;
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$plugins['authldap'] = 0;
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$plugins['authmysql'] = 0;
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$plugins['authpgsql'] = 0;
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'';
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description = lib.mdDoc ''
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List of the dokuwiki (un)loaded plugins.
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'';
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};
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superUser = mkOption {
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type = types.nullOr types.str;
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default = "@admin";
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description = lib.mdDoc ''
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You can set either a username, a list of usernames (“admin1,admin2”),
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or the name of a group by prepending an @ char to the groupname
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Consult documentation <https://www.dokuwiki.org/config:superuser> for further instructions.
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'';
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};
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usersFile = mkOption {
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type = with types; nullOr str;
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default = if config.aclUse then "/var/lib/dokuwiki/${name}/users.auth.php" else null;
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description = ''
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Location of the dokuwiki users file. List of users. Format:
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login:passwordhash:Real Name:email:groups,comma,separated
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Create passwordHash easily by using:$ mkpasswd -5 password `pwgen 8 1`
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Example: <link xlink:href="https://github.com/splitbrain/dokuwiki/blob/master/conf/users.auth.php.dist"/>
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'';
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example = "/var/lib/dokuwiki/${name}/users.auth.php";
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};
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disableActions = mkOption {
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type = types.nullOr types.str;
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default = "";
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example = "search,register";
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description = lib.mdDoc ''
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Disable individual action modes. Refer to
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<https://www.dokuwiki.org/config:action_modes>
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for details on supported values.
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'';
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};
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plugins = mkOption {
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type = types.listOf types.path;
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default = [];
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description = ''
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List of path(s) to respective plugin(s) which are copied from the 'plugin' directory.
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<note><para>These plugins need to be packaged before use, see example.</para></note>
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'';
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example = literalExpression ''
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let
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# Let's package the icalevents plugin
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plugin-icalevents = pkgs.stdenv.mkDerivation {
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name = "icalevents";
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# Download the plugin from the dokuwiki site
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src = pkgs.fetchurl {
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url = "https://github.com/real-or-random/dokuwiki-plugin-icalevents/releases/download/2017-06-16/dokuwiki-plugin-icalevents-2017-06-16.zip";
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sha256 = "e40ed7dd6bbe7fe3363bbbecb4de481d5e42385b5a0f62f6a6ce6bf3a1f9dfa8";
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};
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sourceRoot = ".";
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# We need unzip to build this package
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buildInputs = [ pkgs.unzip ];
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# Installing simply means copying all files to the output directory
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installPhase = "mkdir -p $out; cp -R * $out/";
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};
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# And then pass this theme to the plugin list like this:
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in [ plugin-icalevents ]
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'';
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};
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templates = mkOption {
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type = types.listOf types.path;
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default = [];
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description = ''
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List of path(s) to respective template(s) which are copied from the 'tpl' directory.
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<note><para>These templates need to be packaged before use, see example.</para></note>
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'';
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example = literalExpression ''
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let
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# Let's package the bootstrap3 theme
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template-bootstrap3 = pkgs.stdenv.mkDerivation {
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name = "bootstrap3";
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# Download the theme from the dokuwiki site
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src = pkgs.fetchurl {
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url = "https://github.com/giterlizzi/dokuwiki-template-bootstrap3/archive/v2019-05-22.zip";
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sha256 = "4de5ff31d54dd61bbccaf092c9e74c1af3a4c53e07aa59f60457a8f00cfb23a6";
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};
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# We need unzip to build this package
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buildInputs = [ pkgs.unzip ];
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# Installing simply means copying all files to the output directory
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installPhase = "mkdir -p $out; cp -R * $out/";
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};
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# And then pass this theme to the template list like this:
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in [ template-bootstrap3 ]
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'';
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};
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poolConfig = mkOption {
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type = with types; attrsOf (oneOf [ str int bool ]);
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default = {
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"pm" = "dynamic";
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"pm.max_children" = 32;
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"pm.start_servers" = 2;
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"pm.min_spare_servers" = 2;
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"pm.max_spare_servers" = 4;
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"pm.max_requests" = 500;
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};
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description = lib.mdDoc ''
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Options for the DokuWiki PHP pool. See the documentation on `php-fpm.conf`
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for details on configuration directives.
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'';
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};
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extraConfig = mkOption {
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type = types.nullOr types.lines;
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default = null;
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example = ''
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$conf['title'] = 'My Wiki';
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$conf['userewrite'] = 1;
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'';
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description = lib.mdDoc ''
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DokuWiki configuration. Refer to
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<https://www.dokuwiki.org/config>
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for details on supported values.
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'';
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};
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};
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};
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in
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{
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# interface
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options = {
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services.dokuwiki = {
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sites = mkOption {
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type = types.attrsOf (types.submodule siteOpts);
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default = {};
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description = lib.mdDoc "Specification of one or more DokuWiki sites to serve";
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};
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webserver = mkOption {
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type = types.enum [ "nginx" "caddy" ];
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default = "nginx";
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description = ''
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Whether to use nginx or caddy for virtual host management.
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Further nginx configuration can be done by adapting <literal>services.nginx.virtualHosts.<name></literal>.
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See <xref linkend="opt-services.nginx.virtualHosts"/> for further information.
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Further apache2 configuration can be done by adapting <literal>services.httpd.virtualHosts.<name></literal>.
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See <xref linkend="opt-services.httpd.virtualHosts"/> for further information.
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'';
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};
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};
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};
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# implementation
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config = mkIf (eachSite != {}) (mkMerge [{
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assertions = flatten (mapAttrsToList (hostName: cfg:
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[{
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assertion = cfg.aclUse -> (cfg.acl != null || cfg.aclFile != null);
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message = "Either services.dokuwiki.sites.${hostName}.acl or services.dokuwiki.sites.${hostName}.aclFile is mandatory if aclUse true";
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}
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{
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assertion = cfg.usersFile != null -> cfg.aclUse != false;
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message = "services.dokuwiki.sites.${hostName}.aclUse must must be true if usersFile is not null";
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}
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]) eachSite);
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services.phpfpm.pools = mapAttrs' (hostName: cfg: (
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nameValuePair "dokuwiki-${hostName}" {
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inherit user;
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group = webserver.group;
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phpPackage = pkgs.php81;
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phpEnv = {
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DOKUWIKI_LOCAL_CONFIG = "${dokuwikiLocalConfig hostName cfg}";
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DOKUWIKI_PLUGINS_LOCAL_CONFIG = "${dokuwikiPluginsLocalConfig hostName cfg}";
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} // optionalAttrs (cfg.usersFile != null) {
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DOKUWIKI_USERS_AUTH_CONFIG = "${cfg.usersFile}";
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} //optionalAttrs (cfg.aclUse) {
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DOKUWIKI_ACL_AUTH_CONFIG = if (cfg.acl != null) then "${dokuwikiAclAuthConfig hostName cfg}" else "${toString cfg.aclFile}";
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};
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settings = {
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"listen.owner" = webserver.user;
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"listen.group" = webserver.group;
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} // cfg.poolConfig;
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}
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)) eachSite;
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}
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{
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systemd.tmpfiles.rules = flatten (mapAttrsToList (hostName: cfg: [
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"d ${stateDir hostName}/attic 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/cache 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/index 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/locks 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/media 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/media_attic 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/media_meta 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/meta 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/pages 0750 ${user} ${webserver.group} - -"
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"d ${stateDir hostName}/tmp 0750 ${user} ${webserver.group} - -"
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] ++ lib.optional (cfg.aclFile != null) "C ${cfg.aclFile} 0640 ${user} ${webserver.group} - ${pkg hostName cfg}/share/dokuwiki/conf/acl.auth.php.dist"
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++ lib.optional (cfg.usersFile != null) "C ${cfg.usersFile} 0640 ${user} ${webserver.group} - ${pkg hostName cfg}/share/dokuwiki/conf/users.auth.php.dist"
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) eachSite);
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users.users.${user} = {
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group = webserver.group;
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isSystemUser = true;
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};
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}
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(mkIf (cfg.webserver == "nginx") {
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services.nginx = {
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enable = true;
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virtualHosts = mapAttrs (hostName: cfg: {
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serverName = mkDefault hostName;
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root = "${pkg hostName cfg}/share/dokuwiki";
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locations = {
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"~ /(conf/|bin/|inc/|install.php)" = {
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extraConfig = "deny all;";
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};
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"~ ^/data/" = {
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root = "${stateDir hostName}";
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extraConfig = "internal;";
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};
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"~ ^/lib.*\.(js|css|gif|png|ico|jpg|jpeg)$" = {
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extraConfig = "expires 365d;";
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};
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"/" = {
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priority = 1;
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index = "doku.php";
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extraConfig = ''try_files $uri $uri/ @dokuwiki;'';
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};
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"@dokuwiki" = {
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extraConfig = ''
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# rewrites "doku.php/" out of the URLs if you set the userwrite setting to .htaccess in dokuwiki config page
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rewrite ^/_media/(.*) /lib/exe/fetch.php?media=$1 last;
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rewrite ^/_detail/(.*) /lib/exe/detail.php?media=$1 last;
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rewrite ^/_export/([^/]+)/(.*) /doku.php?do=export_$1&id=$2 last;
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rewrite ^/(.*) /doku.php?id=$1&$args last;
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'';
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};
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"~ \\.php$" = {
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extraConfig = ''
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try_files $uri $uri/ /doku.php;
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include ${config.services.nginx.package}/conf/fastcgi_params;
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fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
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fastcgi_param REDIRECT_STATUS 200;
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fastcgi_pass unix:${config.services.phpfpm.pools."dokuwiki-${hostName}".socket};
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'';
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};
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};
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}) eachSite;
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};
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})
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(mkIf (cfg.webserver == "caddy") {
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services.caddy = {
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enable = true;
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virtualHosts = mapAttrs' (hostName: cfg: (
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nameValuePair "http://${hostName}" {
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extraConfig = ''
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root * ${pkg hostName cfg}/share/dokuwiki
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file_server
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encode zstd gzip
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php_fastcgi unix/${config.services.phpfpm.pools."dokuwiki-${hostName}".socket}
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@restrict_files {
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path /data/* /conf/* /bin/* /inc/* /vendor/* /install.php
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}
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respond @restrict_files 404
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@allow_media {
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path_regexp path ^/_media/(.*)$
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}
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rewrite @allow_media /lib/exe/fetch.php?media=/{http.regexp.path.1}
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@allow_detail {
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path /_detail*
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}
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rewrite @allow_detail /lib/exe/detail.php?media={path}
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@allow_export {
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path /_export*
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path_regexp export /([^/]+)/(.*)
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}
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rewrite @allow_export /doku.php?do=export_{http.regexp.export.1}&id={http.regexp.export.2}
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try_files {path} {path}/ /doku.php?id={path}&{query}
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'';
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}
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)) eachSite;
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};
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})
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]);
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meta.maintainers = with maintainers; [
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_1000101
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onny
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dandellion
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];
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}
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