add ability to specify session duration for visitor tracking

This commit is contained in:
sbwalker 2024-05-23 09:44:42 -04:00
parent af0a649656
commit e30037c4d1
3 changed files with 79 additions and 45 deletions

View File

@ -69,14 +69,20 @@ else
</select>
</div>
</div>
<div class="row mb-1 align-items-center">
<div class="row mb-1 align-items-center">
<Label Class="col-sm-3" For="duration" HelpText="The duration of a browsing session considered to be a distinct visit (in minutes)" ResourceKey="Duration">Session Duration: </Label>
<div class="col-sm-9">
<input id="duration" class="form-control" type="number" min="0" step="1" @bind="@_duration" />
</div>
</div>
<div class="row mb-1 align-items-center">
<Label Class="col-sm-3" For="filter" HelpText="Comma delimited list of terms which may exist in IP addresses, user agents, or languages identifying visitors which should not be tracked" ResourceKey="Filter">Filter: </Label>
<div class="col-sm-9">
<textarea id="filter" class="form-control" @bind="@_filter" rows="3"></textarea>
</div>
</div>
<div class="row mb-1 align-items-center">
<Label Class="col-sm-3" For="retention" HelpText="Number of days of visitor activity to retain" ResourceKey="Retention">Retention (Days): </Label>
<Label Class="col-sm-3" For="retention" HelpText="Number of days of visitor activity to retain" ResourceKey="Retention">Retention: </Label>
<div class="col-sm-9">
<input id="retention" class="form-control" type="number" min="0" step="1" @bind="@_retention" />
</div>
@ -103,7 +109,8 @@ else
private int _page = 1;
private List<Visitor> _visitors;
private string _tracking;
private string _filter = "";
private int _duration = 5;
private string _filter = "";
private int _retention = 30;
private string _correlation = "true";
@ -128,7 +135,8 @@ else
_tracking = PageState.Site.VisitorTracking.ToString();
var settings = await SettingService.GetSiteSettingsAsync(PageState.Site.SiteId);
_filter = SettingService.GetSetting(settings, "VisitorFilter", Constants.DefaultVisitorFilter);
_duration = int.Parse(SettingService.GetSetting(settings, "VisitorDuration", "5"));
_filter = SettingService.GetSetting(settings, "VisitorFilter", Constants.DefaultVisitorFilter);
_retention = int.Parse(SettingService.GetSetting(settings, "VisitorRetention", "30"));
_correlation = SettingService.GetSetting(settings, "VisitorCorrelation", "true");
}
@ -179,7 +187,8 @@ else
await SiteService.UpdateSiteAsync(site);
var settings = await SettingService.GetSiteSettingsAsync(PageState.Site.SiteId);
settings = SettingService.SetSetting(settings, "VisitorFilter", _filter, true);
settings = SettingService.SetSetting(settings, "VisitorDuration", _duration.ToString(), true);
settings = SettingService.SetSetting(settings, "VisitorFilter", _filter, true);
settings = SettingService.SetSetting(settings, "VisitorRetention", _retention.ToString(), true);
settings = SettingService.SetSetting(settings, "VisitorCorrelation", _correlation, true);
await SettingService.UpdateSiteSettingsAsync(settings, PageState.Site.SiteId);

View File

@ -184,7 +184,7 @@
<value>Number of days of visitor activity to retain</value>
</data>
<data name="Retention.Text" xml:space="preserve">
<value>Retention (Days):</value>
<value>Retention:</value>
</data>
<data name="Correlation.HelpText" xml:space="preserve">
<value>Indicate if new visitors to this site should be correlated based on their IP Address</value>
@ -192,4 +192,10 @@
<data name="Correlation.Text" xml:space="preserve">
<value>Correlate Visitors?</value>
</data>
<data name="Duration.HelpText" xml:space="preserve">
<value>The duration of a browsing session considered to be a distinct visit (in minutes)</value>
</data>
<data name="Duration.Text" xml:space="preserve">
<value>Session Duration:</value>
</data>
</root>

View File

@ -324,14 +324,26 @@
int? userid = Context.User.UserId();
userid = (userid == -1) ? null : userid;
// check if cookie already exists
// get cookie value
var visitorCookieName = Constants.VisitorCookiePrefix + SiteId.ToString();
var visitorCookieValue = Context.Request.Cookies[visitorCookieName];
DateTime expiry = DateTime.MinValue;
if (visitorCookieValue.Contains("|"))
{
var values = visitorCookieValue.Split('|');
int.TryParse(values[0], out _visitorId);
DateTime.TryParse(values[1], out expiry);
}
else // legacy cookie format
{
int.TryParse(visitorCookieValue, out _visitorId);
}
bool setcookie = false;
Visitor visitor = null;
bool addcookie = false;
var VisitorCookie = Constants.VisitorCookiePrefix + SiteId.ToString();
if (!int.TryParse(Context.Request.Cookies[VisitorCookie], out _visitorId))
if (_visitorId <= 0)
{
// if enabled use IP Address correlation
_visitorId = -1;
var correlate = bool.Parse(settings.GetValue("VisitorCorrelation", "true"));
if (correlate)
{
@ -339,12 +351,12 @@
if (visitor != null)
{
_visitorId = visitor.VisitorId;
addcookie = true;
setcookie = true;
}
}
}
if (_visitorId == -1)
if (_visitorId <= 0)
{
// create new visitor
visitor = new Visitor();
@ -360,52 +372,59 @@
visitor.VisitedOn = DateTime.UtcNow;
visitor = VisitorRepository.AddVisitor(visitor);
_visitorId = visitor.VisitorId;
addcookie = true;
setcookie = true;
}
else
{
if (visitor == null)
// check expiry
if (DateTime.UtcNow > expiry)
{
// get visitor if it was not previously loaded
visitor = VisitorRepository.GetVisitor(_visitorId);
}
if (visitor != null)
{
// update visitor
visitor.IPAddress = _remoteIPAddress;
visitor.UserAgent = useragent;
visitor.Language = language;
visitor.Url = url;
if (!string.IsNullOrEmpty(referrer))
if (visitor == null)
{
visitor.Referrer = referrer;
// get visitor if not previously loaded
visitor = VisitorRepository.GetVisitor(_visitorId);
}
if (userid != null)
if (visitor != null)
{
visitor.UserId = userid;
// update visitor
visitor.IPAddress = _remoteIPAddress;
visitor.UserAgent = useragent;
visitor.Language = language;
visitor.Url = url;
if (!string.IsNullOrEmpty(referrer))
{
visitor.Referrer = referrer;
}
if (userid != null)
{
visitor.UserId = userid;
}
visitor.Visits += 1;
visitor.VisitedOn = DateTime.UtcNow;
VisitorRepository.UpdateVisitor(visitor);
setcookie = true;
}
else
{
// remove cookie if visitor does not exist
Context.Response.Cookies.Delete(visitorCookieName);
}
visitor.Visits += 1;
visitor.VisitedOn = DateTime.UtcNow;
VisitorRepository.UpdateVisitor(visitor);
}
else
{
// remove cookie if VisitorId does not exist
Context.Response.Cookies.Delete(VisitorCookie);
}
}
// append cookie
if (addcookie)
// set cookie
if (setcookie)
{
expiry = DateTime.UtcNow.AddMinutes(int.Parse(settings.GetValue("VisitorDuration", "5")));
Context.Response.Cookies.Append(
VisitorCookie,
_visitorId.ToString(),
visitorCookieName,
$"{_visitorId}|{expiry}",
new CookieOptions()
{
Expires = DateTimeOffset.UtcNow.AddYears(1),
IsEssential = true
}
{
Expires = DateTimeOffset.UtcNow.AddYears(10),
IsEssential = true
}
);
}
}