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poll_management.dm
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poll_management.dm
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/**
* Datum which holds details of a running poll loaded from the database and supplementary info.
*
* Used to minimize the need for querying this data every time it's needed.
*
*/
/datum/poll_question
///Reference list of the options for this poll, not used by text response polls.
var/list/options = list()
///Table id of this poll, will be null until poll has been created.
var/poll_id
///The type of poll to be created, must be POLLTYPE_OPTION, POLLTYPE_TEXT, POLLTYPE_RATING, POLLTYPE_MULTI or POLLTYPE_IRV.
var/poll_type
///Count of how many players have voted or responded to this poll.
var/poll_votes
///Ckey of the poll's original author
var/created_by
///Date and time the poll opens, timestamp format is YYYY-MM-DD HH:MM:SS.
var/start_datetime
///Date and time the poll will run until, timestamp format is YYYY-MM-DD HH:MM:SS.
var/end_datetime
///The title text of the poll, shows up on the list of polls.
var/question
///Supplementary text displayed only when responding to a poll.
var/subtitle
///Hides the poll from any client without a holder datum.
var/admin_only
///The number of responses allowed in a multiple-choice poll, more can be selected but won't be recorded.
var/options_allowed
///Hint for statbus, not used by the game; Stops the results of a poll from being displayed until the end_datetime is reached.
var/dont_show
///Allows a player to change their vote to a poll they've already voted on, off by default.
var/allow_revoting
///Indicates if a poll has been submitted or loaded from the DB so the management panel will open with edit functions.
var/edit_ready = FALSE
///Holds duration data when creating or editing a poll and refreshing the poll creation window.
var/duration
///Holds interval data when creating or editing a poll and refreshing the poll creation window.
var/interval
///Indicates a poll is set to not start in the future, still visible for editing but not voting on.
var/future_poll
/**
* Datum which holds details of a poll option loaded from the database.
*
* Used to minimize the need for querying this data every time it's needed.
*
*/
/datum/poll_option
///Reference to the poll this option belongs to
var/datum/poll_question/parent_poll
///Table id of this option, will be null until poll has been created.
var/option_id
///Description/name of this option
var/text
///For rating polls, the minimum selectable value allowed; Supported value range is -2147483648 to 2147483647
var/min_val
///For rating polls, the maximum selectable value allowed; Supported value range is -2147483648 to 2147483647
var/max_val
///Optional for rating polls, description shown next to the minimum value
var/desc_min = ""
///Optional for rating polls, description shown next to the rounded whole middle value
var/desc_mid = ""
///Optional for rating polls, description shown next to the maximum value
var/desc_max = ""
///Hint for statbus, not used by the game; If this option should be included by default when calculating the resulting percentages of all options for this poll
var/default_percentage_calc
/**
* Shows a list of all current and future polls and buttons to edit or delete them or create a new poll.
*
*/
/datum/admins/proc/poll_list_panel()
var/list/output = list("Current and future polls<br>Note when editing polls or their options changes are not saved until you press Submit Poll.<br><a href='?_src_=holder;[HrefToken()];newpoll=1'>New Poll</a><a href='?_src_=holder;[HrefToken()];reloadpolls=1'>Reload Polls</a><hr>")
for(var/p in GLOB.polls)
var/datum/poll_question/poll = p
output += {"[poll.question]
<a href='?_src_=holder;[HrefToken()];editpoll=[REF(poll)]'> Edit</a>
<a href='?_src_=holder;[HrefToken()];deletepoll=[REF(poll)]'> Delete</a>
"}
if(poll.subtitle)
output += "<br>[poll.subtitle]"
output += "<br>[poll.future_poll ? "Starts" : "Started"] at [poll.start_datetime] | Ends at [poll.end_datetime]"
if(poll.admin_only)
output += " | Admin only"
if(poll.dont_show)
output += " | Hidden from tracking until complete"
output += " | [poll.poll_votes] players have [poll.poll_type == POLLTYPE_TEXT ? "responded" : "voted"]<hr style='background:#000000; border:0; height:3px'>"
var/datum/browser/panel = new(usr, "plpanel", "Poll list Panel", 700, 400)
panel.set_content(jointext(output, ""))
panel.open()
/**
* Show the options for creating a poll or editing its parameters along with its linked options.
*
*/
/datum/admins/proc/poll_management_panel(datum/poll_question/poll)
var/list/output = list("<form method='get' action='?src=[REF(src)]'>[HrefTokenFormField()]")
output += {"<input type='hidden' name='src' value='[REF(src)]'>Poll type
<div class="select">
<select name='polltype' [poll ? " disabled": ""]>
<option value='[POLLTYPE_OPTION]'[poll?.poll_type == POLLTYPE_OPTION ? " selected" : ""]>Single Option</option>
<option value='[POLLTYPE_TEXT]'[poll?.poll_type == POLLTYPE_TEXT ? " selected" : ""]>Text Reply</option>
<option value='[POLLTYPE_RATING]'[poll?.poll_type == POLLTYPE_RATING ? " selected" : ""]>Rating</option>
<option value='[POLLTYPE_MULTI]'[poll?.poll_type == POLLTYPE_MULTI ? " selected" : ""]>Multiple Choice</option>
<option value='[POLLTYPE_IRV]'[poll?.poll_type == POLLTYPE_IRV ? " selected" : ""]>Instant Runoff</option>
</select>
</div>
Question
<input type='text' name='question' size='34' value='[poll?.question]'>
Multiple-choice options allowed
<input type='text' name='optionsallowed' size='2' value='[poll?.options_allowed]'>
<br>
<label class='inputlabel checkbox'>
Admin only
<input type='checkbox' id='adminonly' name='adminonly' value='1'[poll?.admin_only ? " checked" : ""]>
<div class='inputbox'></div>
</label>
<label class='inputlabel checkbox'>
Hide results before completion
<input type='checkbox' id='dontshow' name='dontshow' value='1'[poll?.dont_show ? " checked" : ""]>
<div class='inputbox'></div>
</label>
<label class='inputlabel checkbox'>
Allow re-voting
<input type='checkbox' id='allowrevoting' name='allowrevoting' value='1'[poll?.allow_revoting ? " checked" : ""]>
<div class='inputbox'></div>
</label>
<br>
<div class='row'>
<div class='column left'>
Duration
<br>
<label class='inputlabel radio'>
Run for
<input type='radio' id='runfor' name='radioduration' value='runfor'[poll?.interval ? " checked" : ""]>
<div class='inputbox'></div>
</label>
<input type='text' name='duration' size='7'[poll?.interval ? " value='[poll?.duration]''" : ""]'>
<div class="select">
<select name='durationtype'>
<option value='SECOND'[poll?.interval == "SECOND" ? " selected" : ""]>Seconds</option>
<option value='MINUTE'[poll?.interval == "MINUTE" ? " selected" : ""]>Minutes</option>
<option value='HOUR'[poll?.interval == "HOUR" ? " selected" : ""]>Hours</option>
<option value='DAY'[(!poll?.interval || poll?.interval == "DAY") ? " selected" : ""]>Days</option>
<option value='WEEK'[poll?.interval == "WEEK" ? " selected" : ""]>Weeks</option>
<option value='MONTH'[poll?.interval == "MONTH" ? " selected" : ""]>Months</option>
<option value='YEAR'[poll?.interval == "YEAR" ? " selected" : ""]>Years</option>
</select>
</div>
<br>
<label class='inputlabel radio'>
Run until
<input type='radio' id='rununtil' name='radioduration' value='rununtil' [!poll?.interval ? " checked" : ""]>
<div class='inputbox'></div>
</label>
<input type='text' name='enddatetimetext' size='24' value='[poll?.end_datetime ? "[poll.end_datetime]" : "YYYY-MM-DD HH:MM:SS"]'>
</div>
<div class='column'>
Start
<br>
<label class='inputlabel radio'>
Now
<input type='radio' id='startnow' name='radiostart' value='startnow'[!poll?.start_datetime ? " checked" : ""]>
<div class='inputbox'></div>
</label>
</div>
<br>
<label class='inputlabel radio'>
At datetime
<input type='radio' id='startdatetime' name='radiostart' value='startdatetime'[poll?.start_datetime ? " checked" : ""]>
<div class='inputbox'></div>
</label>
<input type='text' name='startdatetimetext' size='24' value='[poll?.start_datetime ? "[poll.start_datetime]" : "YYYY-MM-DD HH:MM:SS"]'>
</div></div>
<div class='row'>
<div class='column left'>
Subtitle (Optional)
<br>
<textarea class='textbox' name='subtitle'>[poll?.subtitle]</textarea>
</div>
<div class='column spacer'>
"}
var/option_count = 0
if(!poll)
output += {"<input type='hidden' name='initializepoll' value='1'>
<input type='submit' value='Initialize Question'>
</div></div>
</form>
<hr>
First enter the poll question details and press Initialize Question.
<br>
Then add poll options and press Submit Poll to save and create the question and options. No options are required for Text Reply polls.
<br>
<a href='[CONFIG_GET(string/wikiurl)]/Guide_to_poll_types'>Which poll type should I use?</a>
"}
else
output += "<input type='hidden' name='submitpoll' value='[REF(poll)]'><input type='submit' value='Submit poll'>"
if(poll.edit_ready)
output += {"<label class='inputlabel checkbox'>Clear votes on edit
<input type='checkbox' id='clearvotesedit' name='clearvotesedit' value='1' checked>
<div class='inputbox'></div>
</label></form>
<br>
"}
if(poll.poll_type == POLLTYPE_TEXT)
output += "<a href='?_src_=holder;[HrefToken()];clearpollvotes=[REF(poll)]'>Clear poll responses</a> [poll.poll_votes] players have responded"
else
output += "<a href='?_src_=holder;[HrefToken()];clearpollvotes=[REF(poll)]'>Clear poll votes</a> [poll.poll_votes] players have voted"
if(poll.poll_type == POLLTYPE_TEXT)
output += "</div></div>"
else
output += "</div></div><hr><a href='?_src_=holder;[HrefToken()];addpolloption=[REF(poll)]'>Add Option</a><br>"
if(length(poll.options))
for(var/o in poll.options)
var/datum/poll_option/option = o
option_count++
output += {"Option [option_count]
<a href='?_src_=holder;[HrefToken()];editpolloption=[REF(option)];parentpoll=[REF(poll)]'> Edit</a>
<a href='?_src_=holder;[HrefToken()];deletepolloption=[REF(option)]'> Delete</a>
<br>[option.text]
"}
if(poll.poll_type == POLLTYPE_RATING)
output += {"<br>Minimum value: [option.min_val] | Maximum value: [option.max_val]
<br>Minimum description: [option.desc_min]
<br>Middle description: [option.desc_mid]
<br>Maximum description: [option.desc_max]
"}
output += "<hr style='background:#000000; border:0; height:3px'>"
var/datum/browser/panel = new(usr, "pmpanel", "Poll Management Panel", 780, 640)
panel.add_stylesheet("admin_panelscss", 'html/admin/admin_panels.css')
if(usr.client.prefs.tgui_fancy) //some browsers (IE8) have trouble with unsupported css3 elements that break the panel's functionality, so we won't load those if a user is in no frills tgui mode since that's for similar compatability support
panel.add_stylesheet("admin_panelscss3", 'html/admin/admin_panels_css3.css')
panel.set_content(jointext(output, ""))
panel.open()
/**
* Processes topic data from poll management panel.
*
* Reads through returned form data and assigns data to the poll datum, creating a new one if required, before passing it to be saved.
* Also does some simple error checking to ensure the poll will be valid before creation.
*
*/
/datum/admins/proc/poll_parse_href(list/href_list, datum/poll_question/poll)
if(!check_rights(R_POLL))
return
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/list/error_state = list()
var/new_poll = FALSE
var/clear_votes = FALSE
var/submit_ready = FALSE
if(!poll)
poll = new(creator = usr.client.ckey)
new_poll = TRUE
if(new_poll)
poll.poll_type = href_list["polltype"]
switch(href_list["radioduration"])
if("runfor")
poll.duration = text2num(href_list["duration"])
poll.interval = href_list["durationtype"]
if("rununtil")
if(href_list["enddatetimetext"] != "YYYY-MM-DD HH:MM:SS")
poll.duration = href_list["enddatetimetext"]
if(new_poll)
poll.end_datetime = poll.duration
if(!poll.duration)
error_state += "No duration was provided."
switch(href_list["radiostart"])
if("startnow")
poll.start_datetime = null
if("startdatetime")
if(href_list["startdatetimetext"] && href_list["startdatetimetext"] != "YYYY-MM-DD HH:MM:SS")
poll.start_datetime = href_list["startdatetimetext"]
else
error_state += "Start datetime was selected but none was provided."
if(href_list["question"])
poll.question = href_list["question"]
else
error_state += "No question was provided."
poll.subtitle = href_list["subtitle"]
if(href_list["adminonly"])
poll.admin_only = TRUE
else
poll.admin_only = FALSE
if(href_list["dontshow"])
poll.dont_show = TRUE
else
poll.dont_show = FALSE
if(href_list["allowrevoting"])
poll.allow_revoting = TRUE
else
poll.allow_revoting = FALSE
if(href_list["clearvotesedit"])
clear_votes = TRUE
if(href_list["submitpoll"])
submit_ready = TRUE
if(poll.poll_type == POLLTYPE_MULTI)
if(text2num(href_list["optionsallowed"]))
poll.options_allowed = text2num(href_list["optionsallowed"])
if(poll.options_allowed == 1)
error_state += "Multiple choice polls require more than one option allowed, use a standard option poll for singlular voting."
if(poll.options_allowed < 0)
error_state += "Multiple choice options allowed cannot be negative."
else
error_state += "Multiple choice poll was selected but no number of allowed options was provided."
if(submit_ready && poll.poll_type != POLLTYPE_TEXT && !length(poll.options))
error_state += "This poll type requires at least one option."
if(error_state.len)
if(poll.edit_ready)
to_chat(usr, "<span class='danger'>Not all edits were applied because the following errors were present:\n[error_state.Join("\n")]</span>", confidential = TRUE)
else
to_chat(usr, "<span class='danger'>Poll not [new_poll ? "initialized" : "submitted"] because the following errors were present:\n[error_state.Join("\n")]</span>", confidential = TRUE)
if(new_poll)
qdel(poll)
return
if(submit_ready)
var/db = poll.edit_ready //if the poll is new it will need its options inserted for the first time
poll.save_poll_data(clear_votes)
if(!db)
poll.save_all_options()
poll_management_panel(poll)
/datum/poll_question/New(id, polltype, starttime, endtime, question, subtitle, adminonly, multiplechoiceoptions, dontshow, allow_revoting, vote_count, creator, future, dbload = FALSE)
poll_id = text2num(id)
poll_type = polltype
start_datetime = starttime
end_datetime = endtime
src.question = question
src.subtitle = subtitle
admin_only = text2num(adminonly)
options_allowed = text2num(multiplechoiceoptions)
dont_show = text2num(dontshow)
src.allow_revoting = text2num(allow_revoting)
poll_votes = text2num(vote_count) || 0
created_by = creator
future_poll = text2num(future)
edit_ready = dbload
GLOB.polls += src
/datum/poll_question/Destroy()
GLOB.polls -= src
return ..()
/**
* Sets a poll and its associated data as deleted in the database.
*
* Calls the procedure set_poll_deleted to set the deleted column to 1 for each row in the poll_ tables matching the poll id used.
* Then deletes each option datum and finally the poll itself.
*
*/
/datum/poll_question/proc/delete_poll()
if(!check_rights(R_POLL))
return
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/datum/DBQuery/query_delete_poll = SSdbcore.NewQuery(
"CALL set_poll_deleted(:poll_id)",
list("poll_id" = poll_id)
)
if(!query_delete_poll.warn_execute())
qdel(query_delete_poll)
return
qdel(query_delete_poll)
for(var/o in options)
var/datum/poll_option/option = o
qdel(option)
GLOB.polls -= src
qdel(src)
/**
* Inserts or updates a poll question to the database.
*
* Uses INSERT ON DUPLICATE KEY UPDATE to handle both inserting and updating at once.
* The start and end datetimes and poll id for new polls is then retrieved for the poll datum.
* Arguments:
* * clear_votes - When true will call clear_poll_votes() to delete all votes matching this poll id.
*
*/
/datum/poll_question/proc/save_poll_data(clear_votes)
if(!check_rights(R_POLL))
return
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/new_poll = !poll_id
if(poll_type != POLLTYPE_MULTI)
options_allowed = null
var/admin_ckey = created_by
var/admin_ip = usr.client.address
var/end_datetime_sql
if (interval in list("SECOND", "MINUTE", "HOUR", "DAY", "WEEK", "MONTH", "YEAR"))
end_datetime_sql = "NOW() + INTERVAL :duration [interval]"
else
end_datetime_sql = ":duration"
var/kn = key_name(usr)
var/kna = key_name_admin(usr)
var/datum/DBQuery/query_save_poll = SSdbcore.NewQuery({"
INSERT INTO [format_table_name("poll_question")] (id, polltype, created_datetime, starttime, endtime, question, subtitle, adminonly, multiplechoiceoptions, createdby_ckey, createdby_ip, dontshow, allow_revoting)
VALUES (:poll_id, :poll_type, NOW(), COALESCE(:start_datetime, NOW()), [end_datetime_sql], :question, :subtitle, :admin_only, :options_allowed, :admin_ckey, INET_ATON(:admin_ip), :dont_show, :allow_revoting)
ON DUPLICATE KEY UPDATE starttime = :start_datetime, endtime = [end_datetime_sql], question = :question, subtitle = :subtitle, adminonly = :admin_only, multiplechoiceoptions = :options_allowed, dontshow = :dont_show, allow_revoting = :allow_revoting
"}, list(
"poll_id" = poll_id, "poll_type" = poll_type, "start_datetime" = start_datetime, "duration" = duration,
"question" = question, "subtitle" = subtitle, "admin_only" = admin_only, "options_allowed" = options_allowed,
"admin_ckey" = admin_ckey, "admin_ip" = admin_ip, "dont_show" = dont_show, "allow_revoting" = allow_revoting
))
if(!query_save_poll.warn_execute())
qdel(query_save_poll)
return
if (!poll_id)
poll_id = query_save_poll.last_insert_id
qdel(query_save_poll)
var/datum/DBQuery/query_get_poll_id_start_endtime = SSdbcore.NewQuery(
"SELECT starttime, endtime, IF(starttime > NOW(), 1, 0) FROM [format_table_name("poll_question")] WHERE id = :poll_id",
list("poll_id" = poll_id)
)
if(!query_get_poll_id_start_endtime.warn_execute())
qdel(query_get_poll_id_start_endtime)
return
if(query_get_poll_id_start_endtime.NextRow())
start_datetime = query_get_poll_id_start_endtime.item[1]
end_datetime = query_get_poll_id_start_endtime.item[2]
future_poll = text2num(query_get_poll_id_start_endtime.item[3])
qdel(query_get_poll_id_start_endtime)
if(clear_votes)
clear_poll_votes()
edit_ready = TRUE
var/msg = "has [new_poll ? "created a new" : "edited a"][admin_only ? " admin only" : ""] server poll. Question: [question]"
if(admin_only)
log_admin_private("[kn] [msg]")
else
log_admin("[kn] [msg]")
message_admins("[kna] [msg]")
/**
* Saves all options of a poll to the database.
*
* Saves all the created options for a poll when it's submitted to the DB for the first time and associated an id with the options.
* Insertion and id querying for each option is done separately to ensure data integrity; this is less performant, but not significantly.
* Using MassInsert() would mean having to query a list of rows by poll_id or matching by fields afterwards, which doesn't guarantee accuracy.
*
*/
/datum/poll_question/proc/save_all_options()
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
for(var/o in options)
var/datum/poll_option/option = o
option.save_option()
/**
* Deletes all votes or text replies for this poll, depending on its type.
*
*/
/datum/poll_question/proc/clear_poll_votes()
if(!check_rights(R_POLL))
return
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/table = "poll_vote"
if(poll_type == POLLTYPE_TEXT)
table = "poll_textreply"
var/datum/DBQuery/query_clear_poll_votes = SSdbcore.NewQuery(
"UPDATE [format_table_name(table)] SET deleted = 1 WHERE pollid = :poll_id",
list("poll_id" = poll_id)
)
if(!query_clear_poll_votes.warn_execute())
qdel(query_clear_poll_votes)
return
qdel(query_clear_poll_votes)
poll_votes = 0
to_chat(usr, "<span class='danger'>Poll [poll_type == POLLTYPE_TEXT ? "responses" : "votes"] cleared.</span>", confidential = TRUE)
/**
* Show the options for creating a poll option or editing its parameters.
*
*/
/datum/admins/proc/poll_option_panel(datum/poll_question/poll, datum/poll_option/option)
var/list/output = list("<form method='get' action='?src=[REF(src)]'>[HrefTokenFormField()]")
output += {"<input type='hidden' name='src' value='[REF(src)]'> Option for poll [poll.question]
<br>
<textarea class='textbox' name='optiontext'>[option?.text]</textarea>
<br>
"}
if(poll.poll_type == POLLTYPE_RATING)
output += {"Minimum value
<input type='text' name='minval' size='3' value='[option?.min_val]'>
Maximum Value
<input type='text' name='maxval' size='3' value='[option?.max_val]'>
<div class='row'>
<div class='column left'>
<label class='inputlabel checkbox'>Minimum description
<input type='checkbox' id='descmincheck' name='descmincheck' value='1'[option?.desc_min ? " checked": ""]>
<div class='inputbox'></div></label>
<br>
<label class='inputlabel checkbox'>Middle description
<input type='checkbox' id='descmidcheck' name='descmidcheck' value='1'[option?.desc_mid ? " checked": ""]>
<div class='inputbox'></div></label>
<br>
<label class='inputlabel checkbox'>Maximum description
<input type='checkbox' id='descmaxcheck' name='descmaxcheck' value='1'[option?.desc_max ? " checked": ""]>
<div class='inputbox'></div></label>
</div>
<div class='column'>
<input type='text' name='descmintext' size='26' value='[option?.desc_min]'>
<br>
<input type='text' name='descmidtext' size='26' value='[option?.desc_mid]'>
<br>
<input type='text' name='descmaxtext' size='26' value='[option?.desc_max]'>
</div>
</div>
"}
output += {"<label class='inputlabel checkbox'>Include option in poll's results percentage calculation
<input type='checkbox' id='defpercalc' name='defpercalc' value='1'[option?.default_percentage_calc ? " checked": ""]>
<div class='inputbox'></div></label><br>
<input type='hidden' name='submitoption' value='[REF(option)]'>
<input type='hidden' name='submitoptionpoll' value='[REF(poll)]'>
<input type='submit' value='Add option'>
"}
var/panel_height = 180
if(poll.poll_type == POLLTYPE_RATING)
panel_height = 320
var/datum/browser/panel = new(usr, "popanel", "Poll Option Panel", 370, panel_height)
panel.add_stylesheet("admin_panelscss", 'html/admin/admin_panels.css')
if(usr.client.prefs.tgui_fancy) //some browsers (IE8) have trouble with unsupported css3 elements that break the panel's functionality, so we won't load those if a user is in no frills tgui mode since that's for similar compatability support
panel.add_stylesheet("admin_panelscss3", 'html/admin/admin_panels_css3.css')
panel.set_content(jointext(output, ""))
panel.open()
/**
* Processes topic data from poll option panel.
*
* Reads through returned form data and assigns data to the option datum, creating a new one if required, before passing it to be saved.
* Also does some simple error checking to ensure the option will be valid before creation.
*
*/
/datum/admins/proc/poll_option_parse_href(list/href_list, datum/poll_question/poll, datum/poll_option/option)
if(!check_rights(R_POLL))
return
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/list/error_state = list()
var/new_option = FALSE
if(!option)
option = new()
new_option = TRUE
if(href_list["optiontext"])
option.text = href_list["optiontext"]
else
error_state += "No option text was provided."
if(href_list["defpercalc"])
option.default_percentage_calc = TRUE
else
option.default_percentage_calc = FALSE
if(poll.poll_type == POLLTYPE_RATING)
var/value_in_range = text2num(href_list["minval"])
if(href_list["minval"])
if(ISINRANGE(value_in_range, -2147483647, 2147483647))
option.min_val = value_in_range
else
error_state += "Minimum value out of range."
else
error_state += "No minimum value was provided."
value_in_range = text2num(href_list["maxval"])
if(href_list["maxval"])
if(ISINRANGE(value_in_range, -2147483647, 2147483647))
if(value_in_range < option.min_val)
error_state += "Maximum value is less than minimum value."
else
option.max_val = value_in_range
else
error_state += "Maximum value out of range."
else
error_state += "No maximum value was provided."
if(href_list["descmincheck"])
if(href_list["descmintext"])
option.desc_min = href_list["descmintext"]
else
error_state += "Minimum value description was selected but not provided."
else
option.desc_min = null
if(href_list["descmidcheck"])
if(href_list["descmidtext"])
option.desc_mid = href_list["descmidtext"]
else
error_state += "Middle value description was selected but not provided."
else
option.desc_mid = null
if(href_list["descmaxcheck"])
if(href_list["descmaxtext"])
option.desc_max = href_list["descmaxtext"]
else
error_state += "Maximum value description was selected but not provided."
else
option.desc_max = null
if(error_state.len)
if(new_option)
to_chat(usr, "<span class='danger'>Option not added because the following errors were present:\n[error_state.Join("\n")]</span>", confidential = TRUE)
qdel(option)
else
to_chat(usr, "<span class='danger'>Not all edits were applied because the following errors were present:\n[error_state.Join("\n")]</span>", confidential = TRUE)
return
if(new_option)
poll.options += option
option.parent_poll = poll
if(poll.edit_ready)
option.save_option()
poll_management_panel(poll)
/datum/poll_option/New(id, text, minval, maxval, descmin, descmid, descmax, default_percentage_calc)
option_id = text2num(id)
src.text = text
min_val = text2num(minval)
max_val = text2num(maxval)
desc_min = descmin
desc_mid = descmid
desc_max = descmax
src.default_percentage_calc = text2num(default_percentage_calc)
GLOB.poll_options += src
/datum/poll_option/Destroy()
parent_poll.options -= src
parent_poll = null
GLOB.poll_options -= src
return ..()
/**
* Inserts or updates a poll option to the database.
*
* Uses INSERT ON DUPLICATE KEY UPDATE to handle both inserting and updating at once.
* The list of columns and values is built dynamically to avoid excess data being sent when not a rating type poll.
*
*/
/datum/poll_option/proc/save_option()
if(!check_rights(R_POLL))
return
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/list/values = list("text" = text, "default_percentage_calc" = default_percentage_calc, "pollid" = parent_poll.poll_id, "id" = option_id)
if(parent_poll.poll_type == POLLTYPE_RATING)
values["minval"] = min_val
values["maxval"] = max_val
values["descmin"] = desc_min
values["descmid"] = desc_mid
values["descmax"] = desc_max
var/update_data = list()
for (var/k in values)
update_data += "[k] = VALUES([k])"
var/datum/DBQuery/query_update_poll_option = SSdbcore.NewQuery(
"INSERT INTO [format_table_name("poll_option")] ([jointext(values, ",")]) VALUES (:[jointext(values, ",:")]) ON DUPLICATE KEY UPDATE [jointext(update_data, ", ")]",
values
)
if(!query_update_poll_option.warn_execute())
qdel(query_update_poll_option)
return
if (!option_id)
option_id = query_update_poll_option.last_insert_id
qdel(query_update_poll_option)
/**
* Sets a poll option and its votes as deleted in the database then deletes its datum.
*
*/
/datum/poll_option/proc/delete_option()
if(!check_rights(R_POLL))
return
. = parent_poll
if(option_id)
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/datum/DBQuery/query_delete_poll_option = SSdbcore.NewQuery(
"UPDATE [format_table_name("poll_option")] AS o INNER JOIN [format_table_name("poll_vote")] AS v ON o.id = v.optionid SET o.deleted = 1, v.deleted = 1 WHERE o.id = :option_id",
list("option_id" = option_id)
)
if(!query_delete_poll_option.warn_execute())
qdel(query_delete_poll_option)
return
qdel(query_delete_poll_option)
qdel(src)
/**
* Loads all current and future server polls and their options to store both as datums.
*
*/
/proc/load_poll_data()
if(!SSdbcore.Connect())
to_chat(usr, "<span class='danger'>Failed to establish database connection.</span>", confidential = TRUE)
return
var/datum/DBQuery/query_load_polls = SSdbcore.NewQuery("SELECT id, polltype, starttime, endtime, question, subtitle, adminonly, multiplechoiceoptions, dontshow, allow_revoting, IF(polltype='TEXT',(SELECT COUNT(ckey) FROM [format_table_name("poll_textreply")] AS t WHERE t.pollid = q.id AND deleted = 0), (SELECT COUNT(DISTINCT ckey) FROM [format_table_name("poll_vote")] AS v WHERE v.pollid = q.id AND deleted = 0)), IFNULL((SELECT byond_key FROM [format_table_name("player")] AS p WHERE p.ckey = q.createdby_ckey), createdby_ckey), IF(starttime > NOW(), 1, 0) FROM [format_table_name("poll_question")] AS q WHERE NOW() < endtime AND deleted = 0")
if(!query_load_polls.Execute())
qdel(query_load_polls)
return
var/list/poll_ids = list()
while(query_load_polls.NextRow())
new /datum/poll_question(query_load_polls.item[1], query_load_polls.item[2], query_load_polls.item[3], query_load_polls.item[4], query_load_polls.item[5], query_load_polls.item[6], query_load_polls.item[7], query_load_polls.item[8], query_load_polls.item[9], query_load_polls.item[10], query_load_polls.item[11], query_load_polls.item[12], query_load_polls.item[13], TRUE)
poll_ids += query_load_polls.item[1]
qdel(query_load_polls)
if(length(poll_ids))
var/datum/DBQuery/query_load_poll_options = SSdbcore.NewQuery("SELECT id, text, minval, maxval, descmin, descmid, descmax, default_percentage_calc, pollid FROM [format_table_name("poll_option")] WHERE pollid IN ([jointext(poll_ids, ",")])")
if(!query_load_poll_options.Execute())
qdel(query_load_poll_options)
return
while(query_load_poll_options.NextRow())
var/datum/poll_option/option = new(query_load_poll_options.item[1], query_load_poll_options.item[2], query_load_poll_options.item[3], query_load_poll_options.item[4], query_load_poll_options.item[5], query_load_poll_options.item[6], query_load_poll_options.item[7], query_load_poll_options.item[8])
var/option_poll_id = text2num(query_load_poll_options.item[9])
for(var/q in GLOB.polls)
var/datum/poll_question/poll = q
if(poll.poll_id == option_poll_id)
poll.options += option
option.parent_poll = poll
qdel(query_load_poll_options)