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reducing usage of set/variable

 
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ComputerTech
Master


Joined: 22 Feb 2020
Posts: 398
PostPosted: Fri Jun 25, 2021 2:30 pm    Post subject: reducing usage of set/variable Reply with quote
Anyway possible to not use variable soo many times, maybe like this.
Code:

foreach {foo bar moo} [split $args] {break}


For this code
Code:

namespace eval CT-IP {

############################
#  Start of configuration  #
#--------------------------#

##########################
# Trigger
##
variable trig "!ip"

##########################
# API
##
variable api "2bbd882cec5fa5f26d53fe6049a21343"


##########################
# Flags
##
# n = Owner
# m = Master
# o = Op
# h = Halfop
# v = Voice
# f = Friend
# - = Everyone
##
variable flag "-|-"


##########################
# Output
##
# M = Message
# N = Notice
# N = Nick
# C = Channel
##
variable outp "MC"

 
############################
#   End of configuration   #
#--------------------------#

###############################################################################

variable author "ComputerTech"
variable version "v0.1"
variable name "CT-IP"

package require http
package require json

bind PUB $flag $trig [namespace current]::IP:proc

proc putout {text} {
   variable outp
   upvar 1 nick nick chan chan
   switch -- [string index $outp 0] {
      "M" {variable action "PRIVMSG"}
      "N" {variable action "NOTICE"}
   }
   switch -- [string index $outp 1] {
      "N" {variable target $nick}
      "C" {variable target $chan}
   }
   putserv "${action} ${target} :$text"
}

proc IP:proc {nick host hand chan text} {
 variable api
 variable url "http://api.ipstack.com/"
 variable params [::http::formatQuery q [lindex $text 0] $api]
 variable data [http::data [http::geturl "$url?$params" -timeout 10000]]
      variable data2 [::json::json2dict $data]
      http::cleanup $data2
  variable ip [dict get $data2 "ip"]
  variable hostname [dict get $data2 "hostname"]
  variable type [dict get $data2 "type"]
  variable continent [dict get $data2 "continent_name"]
  variable country [dict get $data2 "country_name"]
  variable region [dict get $data2 "region_name"]
  variable city [dict get $data2 "city"]
  variable latitude [dict get $data2 "latitude"]
  variable longitude [dict get $data2 "longitude"]
  variable location [dict get $data2 "location"]
  variable language [dict get $location "languages"]
  variable name [dict get $language "name"]
putout "\002IP\002: $ip | \002Hostname\002: $hostname | \002Type\002: $type"
putout "\002Continent\002: $continent | \002Country\002: $country | \002Region\002: $region"
putout "\002City\002: $city | \002Latitude\002: $latitude | \002Longitude\002 $longitude |\002Language\002 $name"
  }
putlog "$name $version by $author Loaded!"
}


Imo it looks messy with multiple usage of variable or set
thanks in advanced Razz
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CrazyCat
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Joined: 13 Jan 2002
Posts: 1108
Location: France
PostPosted: Fri Jun 25, 2021 3:16 pm    Post subject: Reply with quote
You don't want to name all the variables in the dict ?
Code:
foreach varname [dict keys $data2] {
   set ip($varname) [dict get $data2 $varname]
}

And after, use $ip(ip), $ip(hostname), ...
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ComputerTech
Master


Joined: 22 Feb 2020
Posts: 398
PostPosted: Fri Jun 25, 2021 7:19 pm    Post subject: Reply with quote
That looks perfect CrazyCat, i'll go test it Very Happy
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ComputerTech
Master


Joined: 22 Feb 2020
Posts: 398
PostPosted: Fri Jun 25, 2021 7:38 pm    Post subject: Reply with quote
Okay so, i tried it and i get this error
Code:

[00:37:20] Tcl error [::CT-IP::IP:proc]: can't define "ip(ip)": name refers to an element in an array

with this code
Code:


namespace eval CT-IP {

   ############################
   #  Start of configuration  #
   #--------------------------#

   ##########################
   # Trigger
   ##
   variable trig "!ip"

   ##########################
   # API
   ##
   variable api "2bbd882cec5fa5f26d53fe6049a21343"


   ##########################
   # Flags
   ##
   # n = Owner
   # m = Master
   # o = Op
   # h = Halfop
   # v = Voice
   # f = Friend
   # - = Everyone
   ##
   variable flag "-|-"


   ##########################
   # Output
   ##
   # M = Message
   # N = Notice
   # N = Nick
   # C = Channel
   ##
   variable outp "MC"

   ############################
   #   End of configuration   #
   #--------------------------#

   ###############################################################################

   variable author "ComputerTech"
   variable version "v0.1"
   variable name "CT-IP"

   package require http
   package require json

   bind PUB $flag $trig [namespace current]::IP:proc

   proc putout {text} {
      variable outp
      upvar 1 nick nick chan chan
      switch -- [string index $outp 0] {
         "M" {variable action "PRIVMSG"}
         "N" {variable action "NOTICE"}
      }
      switch -- [string index $outp 1] {
         "N" {variable target $nick}
         "C" {variable target $chan}
      }
      putserv "${action} ${target} :$text"
   }
   proc IP:proc {nick host hand chan text} {
      variable api
                       variable url "http://api.ipstack.com/[lindex $text 0]?access_key=$api&hostname=1"
      variable data [http::data [http::geturl "$url" -timeout 10000]]
      variable data2 [::json::json2dict $data]
      http::cleanup $data2
                        foreach varname [dict keys $data2] {
                        variable ip($varname) [dict get $data2 $varname]
}
        putout "$ip(ip)"
   }
   putlog "$name $version by $author Loaded!"
}


And here's a example from the json output
Code:

{
  "ip": "2a07:4840::1:0:0:0:2f",
  "hostname": "2a07:4840::1:0:0:0:2f",
  "type": "ipv6",
  "continent_code": "EU",
  "continent_name": "Europe",
  "country_code": "GB",
  "country_name": "United Kingdom",
  "region_code": "ENG",
  "region_name": "England",
  "city": "Maidenhead",
  "zip": "SL6",
  "latitude": 51.531681060791016,
  "longitude": -0.7307500243186951,
  "location": {
    "geoname_id": 2643186,
    "capital": "London",
    "languages": [
      {
        "code": "en",
        "name": "English",
        "native": "English"
      }
    ],
    "country_flag": "http://assets.ipstack.com/flags/gb.svg",
    "country_flag_emoji": "🇬🇧",
    "country_flag_emoji_unicode": "U+1F1EC U+1F1E7",
    "calling_code": "44",
    "is_eu": true
  }
}

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caesar
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Joined: 14 Oct 2001
Posts: 3767
Location: Mint Factory
PostPosted: Sat Jun 26, 2021 2:58 am    Post subject: Reply with quote
He said
Code:

set ip($varname) [dict get $data2 $varname]

and you used:
Code:

variable ip($varname) [dict get $data2 $varname]

To make it less confusing I would replace varname with key, since that's what you are looping over the keys from that dictionary.
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PostPosted: Sat Jun 26, 2021 10:26 am    Post subject: Reply with quote
oh damn lol, i missed that Laughing

Thanks caesar Razz
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ComputerTech
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Joined: 22 Feb 2020
Posts: 398
PostPosted: Sat Jun 26, 2021 8:33 pm    Post subject: Reply with quote
Still don't understand why it generates a error in Partyline.
Code:

[01:32:57] Tcl error [::CT-IP::IP:proc]: can't define "ip 2001:bc8:32d7:26c:: hostname 2001:bc8:32d7:26c:: type ipv6 continent_code EU continent_name Europe country_code FR country_name France region_code IDF region_name Île-de-France city Saint-Ouen zip 75008 latitude 48.861000061035156 longitude 2.3380000591278076 location {geoname_id 2977824 capital Paris languages {{code fr name French native Français}} country_flag http://assets.i

With this code
Code:

namespace eval CT-IP {

   ############################
   #  Start of configuration  #
   #--------------------------#

   ##########################
   # Trigger
   ##
   variable trig "!ip"

   ##########################
   # API
   ##
   variable api "2bbd882cec5fa5f26d53fe6049a21343"


   ##########################
   # Flags
   ##
   # n = Owner
   # m = Master
   # o = Op
   # h = Halfop
   # v = Voice
   # f = Friend
   # - = Everyone
   ##
   variable flag "-|-"


   ##########################
   # Output
   ##
   # M = Message
   # N = Notice
   # N = Nick
   # C = Channel
   ##
   variable outp "MC"

   ############################
   #   End of configuration   #
   #--------------------------#

   ###############################################################################

   variable author "ComputerTech"
   variable version "v0.1"
   variable name "CT-IP"

   package require http
   package require json

   bind PUB $flag $trig [namespace current]::IP:proc

   proc putout {text} {
      variable outp
      upvar 1 nick nick chan chan
      switch -- [string index $outp 0] {
         "M" {variable action "PRIVMSG"}
         "N" {variable action "NOTICE"}
      }
      switch -- [string index $outp 1] {
         "N" {variable target $nick}
         "C" {variable target $chan}
      }
      putserv "${action} ${target} :$text"
   }
   proc IP:proc {nick host hand chan text} {
      variable api
                       variable url "http://api.ipstack.com/[lindex $text 0]?access_key=$api&hostname=1"
      variable data [http::data [http::geturl "$url" -timeout 10000]]
      variable data2 [::json::json2dict $data]
      http::cleanup $data2
                        foreach key [dict keys $data2] {
                        set ip($key) [dict get $data2 $key]
}
        putout "$ip(ip)"
   }
   putlog "$name $version by $author Loaded!"
}

Rolling Eyes
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caesar
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Joined: 14 Oct 2001
Posts: 3767
Location: Mint Factory
PostPosted: Sun Jun 27, 2021 3:45 am    Post subject: Reply with quote
Most likely cos you are doing a cleanup on $data2, instead of $data.. anyway your variables confuses me so I made it from scratch.
Code:

proc IP:proc {nick host hand chan text} {
   variable api
   if {[scan $text {%s} ip] < 1} return
   set url "http://api.ipstack.com/$ip?access_key=$api&hostname=1"
   catch {set http [::http::geturl $url -timeout 6000]} error
   set data [::http::data $http]
   set dict [::json::json2dict $data]
   ::http::cleanup $http
   foreach key [dict keys $dict] {
      set result($key) [dict get $dict $key]
   }
   putout "$result(ip)"
}

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ComputerTech
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PostPosted: Sun Jun 27, 2021 10:29 am    Post subject: Reply with quote
That works perfect caesar! thanks a ton mate Wink
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