Cake supports configuration in a cake.config file.
Can I read my own config key/values from that file?
Cake has a method to retrieve those values.
Example:
cake.config
[MyCustomConfig]
Foo=Bar
build.cake
Information(Context.Configuration.GetValue("MyCustomConfig_Foo")); // Bar
(Note the underscore "_" - it isn't documented, so I hope it's reliable.)
Related
Here, the name of the file, I want, is b0:d5:cc:fc:90:98_Reader_Configuration.
"b0:d5:cc:fc:90:98" is a string.
After creating the file, the filename I get is _Reader_Configuration.
$newMAC = "b0:d5:cc:fc:90:98"
$newData | Out-File C:\Users\sams\Desktop\Reader_Test\Config_Files\${$newMAC}_Reader_Configuration.json
I get the file with the data but not the filename I want.
Any help is appreciated.
Colons : are not allowed in your filename.
See Microsoft docs: Naming Conventions
I was going through some electron package.json examples where I found some interpolations like given below:
"updater": {
"urls": {
"darwin": "{{& SQUIRREL_UPDATES_URL }}/update/%CHANNEL%/darwin?version=%CURRENT_VERSION%",
"win32": "{{& SQUIRREL_UPDATES_URL }}/update/%CHANNEL%/win32",
"linux": "{{& SQUIRREL_UPDATES_URL }}/update/%CHANNEL%/linux"
}
}
"piwik": {
"serverUrl": "{{& PIWIK_SERVER_URL }}"
},
"sentry": {
"dsn": "{{& SENTRY_DSN_PRIVATE }}"
}
I do not really know the following:
what does this {{}} mean in json
where does these variable exist
what does & mean in {{}} "{{& SENTRY_DSN_PRIVATE }}"
If anyone can explain then it would be really kind. Many thank in advance.
I guess you are talking about Whatsie and it's package.json.
If you take a look at one of the Gulp tasks located in the file tasks/compile.coffee, you'll be able to see the lines (in CoffeeScript):
# Move package.json
gulp.task 'compile:' + dist + ':package', ['clean:build:' + dist], ->
gulp.src './src/package.json'
.pipe mustache process.env
.pipe gulp.dest dir
Here the actual package.json is being passed to a mustache template engine - it receives a template as a first argument (package.json here acts like a template) and a data to be inserted in the template as a second argument - process.env.
As package.json acts like a template for mustache, you can use mustache syntax in it.
Curly braces {{}} are the part of it, they are used as placeholders which will be replaced by the actual data, when templates are being compiled. In the mustache docs you can also find a line:
You can also use & to unescape a variable: {{& name}}
So {{& name}} is to prevent values from being escaped. Otherwise, if you don't use & and values for output have some dangerous characters , they will be replaced by more secure ones (originally to prevent XSS in templates), as a result it will transform initial value, which is not always what you want. In this case author wants to preserve original value.
Going back to process.env - it is an object which gives access to environment variables in Node.JS. There is a file in repository .env-example with an example of env variables developer has to set in order to have the application work differently in different environments (for example on local machine or CI server). Names of some of the variables in this file are the ones that are used in a package.json as template placeholders - I guess author of the app uses all of this to simplify a build process for different environments.
I'm trying to generate a JSON log from nginx.
I'm aware of solutions like this one but some of the fields I want to log include user generated input (like HTTP headers) which need to be escaped properly.
I'm aware of the nginx changelog entries from Oct 2011 and May 2008 that say:
*) Change: now the 0x7F-0x1F characters are escaped as \xXX in an
access_log.
*) Change: now the 0x00-0x1F, '"' and '\' characters are escaped as \xXX
in an access_log.
but this still doesn't help since \xXX is invalid in a JSON string.
I've also looked at the HttpSetMiscModule module which has a set_quote_json_str directive, but this just seems to add \x22 around the strings which doesn't help.
Any idea for other solutions to log in JSON format from nginx?
Finally it looks like we have good way to do this with vanilla nginx without any modules. Just define:
log_format json_combined escape=json
'{'
'"time_local":"$time_local",'
'"remote_addr":"$remote_addr",'
'"remote_user":"$remote_user",'
'"request":"$request",'
'"status": "$status",'
'"body_bytes_sent":"$body_bytes_sent",'
'"request_time":"$request_time",'
'"http_referrer":"$http_referer",'
'"http_user_agent":"$http_user_agent"'
'}';
Note that escape=json was added in nginx 1.11.8.
http://nginx.org/en/docs/http/ngx_http_log_module.html#log_format
You can try to use that one https://github.com/jiaz/nginx-http-json-log - addition module for Nginx.
You can try to use:
addition module for Nginx nginx-http-json-log
Use any language as done in nginx-json-logformat with example /etc/nginx/conf.d/json_log.conf
A version of the Nginx HTTP stub status module that outputs in JSON format
PS:
The if parameter (1.7.0) enables conditional logging. A request will not be logged if the condition evaluates to “0” or an empty string:
map $status $http_referer{
~\xXX 0;
default 1;
}
access_log /path/to/access.log combined if=$http_referer;
It’s a good idea to use a tool such as https://github.com/zaach/jsonlint to check your JSON data. You can test the output of your new logging format and make sure it’s real-and-proper JSON.
I'm writing a internationalized desktop program written in Vala where a use an extern JSON file to store a list of languages.
I'm using gettext for l10n so if I get the string from the json file and I do something like _(string_var) I could get the translated string. The problem is that I don't know how can I add the string to the pot file using xgettext or some similar tool.
Any idea??
If the tool jq (http://stedolan.github.io/jq/) is an option for you, below might work;
$ curl -s https://raw.githubusercontent.com/chavaone/gnomecat/master/data/languages.json | jq .languages[43].name
"English"
The solution I finally use was to modify the JSON file to use double quoted strings only when I wanted to translate that string. For example:
{
'code' : 'es',
'name' : "Spanish; Castilian",
'pluralform' : 'nplurals=2; plural=(n != 1);',
'default-team-email': 'gnome-es-list#gnome.org'
}
In the previous piece of JSON file the only string I wanted to translate was "Spanish; Castillian". Then in the POTFILES.in, I just use the gettext/quoted type.
# List of source files containing translatable strings.
# Please keep this file sorted alphabetically.
[encoding: UTF-8]
[type: gettext/quoted]data/languages.json
[type: gettext/quoted]data/plurals.json
[type: gettext/glade]data/ui/appmenu.ui
[...]
I need to convert Pod to HTML. There are number of Pod::HTML and Pod::Simple::* modules. Which one is the one I should use?
The short answer is Pod::Simple::XHTML. It produces useful yet concise HTML output. You can see an example of the output by viewing the html source at http://metacpan.org.
It also works with Pod::Simple::HTMLBatch which you should check out if you are converting more than one file. Note that the default for Pod::Simple::HTMLBatch is Pod::Simple::HTML. But the maintainer of Pod::Simple, David Wheeler, recommends using Pod::Simple::XHTML.
use Pod::Simple::HTMLBatch;
use Pod::Simple::XHTML;
mkdir './html' or die "could not create directory: $!";
my $convert = Pod::Simple::HTMLBatch->new;
$convert->html_render_class('Pod::Simple::XHTML');
$convert->add_css('http://www.perl.org/css/perl.css');
$convert->css_flurry(0);
$convert->javascript_flurry(0);
$convert->contents_file(0);
$convert->batch_convert('./pod', './html');