jolle-c

[
/**!----------------------------------------------------------------------------
hash_sha512.lasso
Author: Jolle Carlestam
License: Public Domain

Description:
For when you want a hashed string using SHA512 for hashing.
Requires the Lasso 9 version of shell

jolle-c

[
/*----------------------------------------------------------------------------

kin_slugify.lasso

Author: Jolle Carlestam
License: Public Domain

Description:
For when you want a string, like a headline for a news article, to be used as part of a URL. Safe to send out in the wild.

jolle-c

define safe_filename(
	filename::string,
	-replacechar::string		= '-',
	-clearemoji::boolean		= false,
	-noleadingperiod::boolean	= false,
	-allowed_length::integer	= 255
) => {

	local(_filename = string(#filename))

jolle-c

[
/**!
jwt
Lasso 9 type to sign, encode and verify JSON Web Tokens (JWT).
Requires a version of Lasso that supports json_encode and json_decode.
Developed and tested on Lasso 9.3.
Inspired by methods published by Alex Betz on Lasso Talk in April 2017

2017-04-25	JC	First version

jolle-c

[
/**!----------------------------------------------------------------------------

shell.lasso
Adaptation of Jason Huck's Shell tag for Lasso 8.5

Author: Jonathan Guthrie, Jolle Carlestam
Last Modified: 2018-03-20
License: Public Domain

jolle-c

/**!
array -> encodesql

Adds a method to the lasso 9 array and staticarray types that will run encodesql on each item in the array.
This changes the array in place.
It also alters each item to type string.

EXAMPLE USAGE
local(ids = array('1', '5', '22'))
local(sql = "SELECT * FROM mytable AS mt

jolle-c

/**!
client_ip_isin
Will return true if client_ip matches any of the strings in the provided staticarray

Examples
	client_ip_isin((: '127.*', '94.219.224.*'))

2014-09-10	JC	First version

*/

jolle-c

/**!
export_csv
Will export all rows from the given table as a csv file. First row will be the column names.
Depends on Ke Carltons DS found here
https://github.com/zeroloop/ds

Some advantages
It does not rely on creating a temporary file on the server.
Will send accumulated result to the browser ongoing while looping thru the resultset and thus minimize the memory need on the server.
There’s probably no limit on how many records it can export.

jolle-c

[
/**!
kin_exchangerates
Thread object to serve a fairly accurate exchange rate for a given currency

To install, go to https://www.openexchangerates.org and sign up for an account.
Insert the app_id below and store the thread file where it will be loaded at startup.

Attempts to update the rates are limited to no more than once an hour.
Call to update rates will be triggered by the first call for a rate. Not when the thread is initialized.

jolle-c

<?LassoScript
/**!
jc_include
Includes a file for processing but allows the call to hand over params to the included file.
Now also supports including files stored in compiled LassoApps

Examples
jc_include(file('includetest.inc'), -name = 'brad', -country = 'UK')

includetest.inc: