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Communication.tcl
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Communication.tcl
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bind dcc - sms dcc:sms
bind dcc - mail dcc:mail
bind dcc - twitter dcc:twitter
bind pub - !sms pub:sms
bind pub - !identica pub:identica
bind pub - !pub pub:twitter
bind pub - !twit pub:twitter
bind pub - !tweet pub:twitter
bind pub - !idee pub:idee
bind pub - !idees pub:idee
bind pub - !idée pub:idee
bind pub - !ideert pub:ideert
bind pub - !idéert pub:ideert
bind pub - !idee-rt pub:ideert
bind pub - !idée-rt pub:ideert
bind pub - !styleencyclo pub:styleencyclo
bind pub - !style pub:styleencyclo
#
# SMS
#
#Sends a SMS to $to with $message as text and $from as source
#Returns "" if SMS were sent, the error message otherwise
proc sendsms {from to message} {
switch [set mode [registry get sms.$to.mode]] {
1 {
#Triskel/Wolfplex form
set url [registry get sms.$to.url]
set pass [registry get sms.$to.pass]
set xtra [registry get sms.$to.xtra]
if {$url == ""} {return "URL inconnue pour $to"}
#Check length
set len [string length $from$message]
if {$len > 113} {
return "Message trop long, réduisez-le de [expr $len-113] caractère[s $len-113]."
}
#Posts form
set query [::http::formatQuery m $from p $message v $pass envoi Envoyer]
if {$xtra != ""} {append query &$xtra}
set tok [::http::geturl $url -query $query]
set result [::http::data $tok]
::http::cleanup $tok
#Parses reply
if {[string first "Impossible d'envoyer" $result] != -1} {
return "Le formulaire web indique qu'il est immpossible d'envoyer le message."
} elseif {[string first "Tu as subtilement" $result] != -1} {
return "Pass incorrect : $pass, regardez sur $url si la question antibot n'a pas été modifiée."
} elseif {[string first "envoi \[ Ok \]" $result] != -1} {
return ""
} {
putdebug $result
return "D'après la réponse du formulaire, il n'est pas possible de déterminer si oui ou non il a été envoyé."
}
}
"" {
return "$to n'a pas activé la fonction SMS."
}
default {
return "Unknown sms mode: $mode."
}
}
}
#.sms
proc dcc:sms {handle idx arg} {
# The SMS configuration is stored in the following registry variables:
# sms.$destinataire.mode 1 Triskel or Wolfplex form
#
# For mode 1:
# sms.$destinataire.url form URL
# sms.$destinataire.pass e.g. rose
# sms.$destinataire.xtra not needed for triskel forms, who=Darkknow needed for Wolfplex form
if {$arg == "" || $arg == "config"} {
#Prints config
switch [set mode [registry get sms.$handle.mode]] {
1 {
putdcc $idx "URL ..... [registry get sms.$handle.url]"
if {[set pass [registry get sms.$handle.pass]] != ""]} {
putdcc $idx "Pass .... $pass"
}
if {[set xtra [registry get sms.$handle.xtra]] != ""} {
putdcc $idx "Extra ... $xtra"
}
}
"" {
putdcc $idx "Vous n'avez pas encore configuré votre fonctionnalité SMS."
}
default {
putdcc $idx "Unknown sms mode: $mode"
}
}
return 1
} elseif {[string range $arg 0 6] == "config "} {
putdcc $idx "Le script interactif de configuration n'est pas encore prêt."
putcmdlog "#$handle# sms config ..."
return 0
} else {
#Sends a SMS
set to [lindex $arg 0]
#TODO: use a proc to remove the first word instead and keep $arg as string
set message [lrange $arg 1 end]
if {[set result [sendsms $handle $to $message]] == ""} {
putdcc $idx "Envoyé."
putcmdlog "#$handle# sms ..."
} {
putdcc $idx $result
}
}
return 0
}
#!sms
proc pub:sms {nick uhost handle chan text} {
#Sends a SMS
if {$handle == "" || $handle == "*"} {
set from $nick
} {
set from $handle
}
set to [lindex $text 0]
#TODO: use a proc to remove the first word instead and keep $arg as string
set message [lrange $text 1 end]
if {[set result [sendsms $from $to $message]] == ""} {
putquick "PRIVMSG $chan :$nick, c'est envoyé."
putcmdlog "!$nick! sms ..."
} {
putquick "PRIVMSG $chan :$nick, $result."
}
return 0
}
#
# Identi.ca and Twitter
#
#Posts $message on the identi.ca $account account
proc identicapost {account message} {
package require base64
set row [lindex [sql "SELECT account_username, account_password FROM identica_accounts WHERE account_code = '$account'"] 0]
set auth "Basic [base64::encode [join $row :]]"
set tok [::http::geturl http://identi.ca/api/statuses/update.xml -headers [list Authorization $auth] -query [::http::formatQuery status $message]]
#putdebug [::http::data $tok]
::http::cleanup $tok
}
#Posts $message on the Twitter $account account
proc twitterpost {account message} {
set status_url "https://api.twitter.com/1.1/statuses/update.json"
if {[catch {twitter_query $status_url $account [list status $message]} error]} {
putdebug "Twitter error: $error"
return 0
}
return 1
}
#Gets the Twitter OAuth token
proc twitter_token {account} {
registry get twitter.oauth.tokens.$account
}
proc dcc:twitter {handle idx arg} {
set command [lindex $arg 0]
switch $command {
"setup" {
set account [lindex $arg 1]
if {$account == ""} {
putdcc $idx "What account to setup?"
return 0
}
if {[twitter_token $account] != ""} {
switch [lindex $arg 2] {
"--force" { registry del twitter.oauth.tokens.$account }
"" {
putdcc $idx "There is already a token set for this account. Please use '.twitter setup $account --force' to erase it."
return 0
}
}
}
set pin [lindex $arg 2]
if {$pin == "" || $pin == "--force"} {
#Initializes requests
if {[catch {oauth::get_request_token {*}[registry get twitter.oauth.consumer]} data]} {
putdebug "Can't request OAuth token for Twitter $account account: $data"
putdcc $idx "An error occured, I can't request an OAuth token for you account."
return 0
} {
registry set twitter.oauth.tokens.$account "[dict get $data oauth_token] [dict get $data oauth_token_secret]"
putdcc $idx "Step 1 — Go to [dict get $data auth_url]"
putdcc $idx "Step 2 — .twitter setup $account <the PIN code>"
return 1
}
} {
#Saves token
if {[catch {oauth::get_access_token {*}[registry get twitter.oauth.consumer] {*}[twitter_token $account] $pin} data]} {
putdebug "Can't confirm OAuth token for Twitter $account account: $data"
putdcc $idx "An error occured, I can't confirm an OAuth token for you account."
return 0
} {
registry set twitter.oauth.tokens.$account "[dict get $data oauth_token] [dict get $data oauth_token_secret]"
putdcc $idx "Ok, I've now access to account [dict get $data screen_name]."
putcmdlog "#$handle# twitter setup $account ..."
return 0
}
}
}
"reconfigure" {
twitter_update_short_url_length
return 1
}
default { putdcc $idx "Unknown Twitter command: $arg"}
}
}
#Sends a query
proc twitter_query {url account {query_list {}} {method {}}} {
# Uses POST for any query
if {$method == ""} {
if {$query_list == ""} {
set method GET
} {
set method POST
}
}
if {$method == "GET" && $query_list == ""} {
append url ?
append url [http::formatQuery {*}$query_list]
}
# Requests
set token [twitter_token $account]
if {$token == ""} {
error "Unidentified Twitter account: $account"
} {
set reply [oauth::query_api $url {*}[registry get twitter.oauth.consumer] $method {*}$token $query_list]
json::json2dict $reply
}
}
#.identica
proc dcc:identica {handle idx arg} {
}
# Publishes to special accounts
proc pub:idee {nick uhost handle chan text} {
twitter_pub_publish_to_account ideedarticles $nick $text
}
proc pub:styleencyclo {nick uhost handle chan text} {
twitter_pub_publish_to_account styleencyclo $nick $text
}
proc twitter_pub_publish_to_account {account nick text} {
set who [whois $nick]
if {$who == ""} {
append text " – via IRC."
} {
append text " – $who, via IRC."
}
twitterpublish $account $nick $text
}
#!ideert
proc pub:ideert {nick uhost handle chan text} {
set status ""
if {[twitter_try_extract_status $text status]} {
twitter_retweet ideedarticles $status
return 1
} {
return 0
}
}
#!identica
proc pub:identica {nick uhost handle chan text} {
putquick "NOTICE $nick :!identica is currently disabled. Is identi.ca still usable since pump.io migration? If so, please request the command."
}
#!pub or !twit or !tweet
#The account is channel dependant
proc pub:twitter {nick uhost handle chan text} {
set account [registry get twitter.channels.$chan.account]
set is_protected [registry get twitter.channels.$chan.protected]
if {$account == ""} {
putquick "NOTICE $nick :!pub isn't n'est pas activé sur le canal $chan / !pub isn't enabled on channel $chan"
return
}
if {$is_protected == "1"} {
set who [whois $nick]
if {$who == ""} {
putquick "NOTICE $nick :Pour utiliser !pub sur $chan, vous devez disposer d'un cloak projet ou unaffiliated, être connecté depuis un host sans chiffre ou encore avoir votre user@host reconnu par mes soins."
return 0
} {
append text " — $who"
}
}
twitterpublish $account $nick $text
}
proc twitter_message_len {} { return 140 }
proc twitterpublish {account nick text} {
if {$text == ""} {
putquick "NOTICE $nick :Syntaxe : !pub <texte à publier sur identi.ca et Twitter>"
return
}
set len [twitter_compute_len $text]
if {$len > [twitter_message_len]} {
putquick "NOTICE $nick :[twitter_message_len] caractères max, là il y en a $len ([twitter_get_short_url_length] par lien)."
return
}
if [twitterpost $account $text] {
putquick "NOTICE $nick :Publié sur Twitter"
return 1
} {
putquick "NOTICE $nick :Non publié, une erreur a eu lieu."
}
}
# Extracts the id of the status from an URL or directly from this ID
#
# @param text The text containing the status ID
# @param If successful, will be set to the id of the status to retweet
# @return 1 if successful; otherwise, 0
proc twitter_try_extract_status {text status} {
upvar 1 $status value
# Trivial case: value is already the status identifier
if {[isnumber $text]} {
set value $text
return 1
}
regexp "twitter\.com/.*/status/(\[0-9\]+)" $text matches value
}
# Retweets a status
#
# @param account The retweeting account username
# @param status The id of the status to retweet
# @return The API reply, as a dictionary
proc twitter_retweet {account status} {
set url https://api.twitter.com/1.1/statuses/retweet/$status.json
twitter_query $url $account "" POST
}
# @param param The parameter to fetch in the API reply
# return The value from configuration the JSON document, or a dict if it contains several parameters
proc twitter_get_configuration_parameter {param} {
set account [registry get twitter.default_account]
set url https://api.twitter.com/1.1/help/configuration.json
set config [twitter_query $url $account]
dict get $config $param
}
proc twitter_update_short_url_length {} {
set len [twitter_get_configuration_parameter short_url_length]
registry set twitter.short_url_length $len
}
proc twitter_get_short_url_length {} {
registry get twitter.short_url_length
}
# Computes len of a tweet, taking in consideration t.co URL length
# See https://dev.twitter.com/basics/tco
proc twitter_compute_len {text} {
set short_url_length [twitter_get_short_url_length]
set len [strlen $text]
foreach url [geturls $text] {
incr len [expr $short_url_length - [strlen $url]]
}
return $len
}
#
# Mail
#
# .mail
proc dcc:mail {handle idx arg} {
global mail special
if {$arg == ""} {
putdcc $idx "## Syntaxe : .mail <destinataire> \[objet\]"
return
} elseif {[validuser [lindex $arg 0]]} {
set mail($idx-to) [getuserinfo [lindex $arg 0] user_email]
} elseif {[regexp {^[A-Za-z0-9._-]+@[[A-Za-z0-9.-]+$} [lindex $arg 0]]} {
set mail($idx-to) [lindex $arg 0]
} else {
putdcc $idx "Destinataire invalide : [lindex $arg 0]"
return
}
set mail($idx) ""
putdcc $idx "\002Alors, que désires tu envoyer comme mail ?\002"
putdcc $idx "Pour envoyer l'e-mail, entre une ligne ne contenant que ceci: \002+\002"
putdcc $idx "Pour annuler l'e-mail, entre une ligne ne contenant que ceci: \002-\002"
set mail($idx-subject) [truncate_first_word $arg]
if {$mail($idx-subject) == ""} {
putdcc $idx "\002Objet :\002"
} else {
putdcc $idx "\002Message :\002"
}
control $idx control:mail
dccbroadcast "Tiens, $handle est parti rédiger un mail ..."
}
# Controls mail encoding processus
proc control:mail {idx text} {
global mail
if {$text == "+"} {
mail.send $mail($idx-to) $mail($idx-subject) $mail($idx) [getuserinfo $idx user_email]
unset mail($idx)
putdcc $idx "Envoyé :-)"
dccbroadcast "Et, hop, un mail d'envoyé pour [idx2hand $idx] :)"
return 1
} elseif {$text == "-"} {
unset mail($idx)
dccbroadcast "[idx2hand $idx] vient de changer d'avis et revient."
putdcc $idx "Ok, le mail a été annulé: retour au party line !"
return 1
} elseif {$mail($idx-subject) == ""} {
set mail($idx-subject) $text
putdcc $idx "\002Message :\002"
} else {
regsub -all {\\} $text "\\\\\\" text
regsub -all "'" $text "\\'" text
append mail($idx) "\n$text"
}
}
# Sends a mail
#
# @param to The recipient
# @param subject The mail subject
# @param message The message to send
# @param from The mail author (optional)
proc mail.send {to subject message {from {}}} {
set fd [open "|sendmail -t" w]
if {$from != ""} {
puts $fd "From: $from"
}
puts $fd "To: $to"
puts $fd "Subject: $subject"
puts $fd
puts $fd "$message"
flush $fd
close $fd
}

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