Improve performance of web interface with large numbers of jobs (Issue #3819)

Also re-work web interface to not allow the order to be changed (since that
will negatively impact performance) but instead add first/last buttons to the
pager.

24 files changed, 36 insertions, 30 deletions

diff --git a/templates/classes.tmpl b/templates/classes.tmpl
index 51e454fb1..d19f433c6 100644
--- a/templates/classes.tmpl
+++ b/templates/classes.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Class List">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Queue Name <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Queue Name <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Description</TH><TH>Location</TH><TH>Members</TH><TH>Status</TH></TR>
+<TR><TH>Queue Name</TH><TH>Description</TH><TH>Location</TH><TH>Members</TH><TH>Status</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/de/classes.tmpl b/templates/de/classes.tmpl
index c04d02bda..9b4630496 100644
--- a/templates/de/classes.tmpl
+++ b/templates/de/classes.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Class List">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Wartweschlange <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Warteschlange <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Beschreibung</TH><TH>Ort</TH><TH>Mitglieder</TH><TH>Status</TH></TR>
+<TR><TH>Wartweschlange</TH><TH>Beschreibung</TH><TH>Ort</TH><TH>Mitglieder</TH><TH>Status</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/de/jobs.tmpl b/templates/de/jobs.tmpl
index 3a5deeb13..709592607 100644
--- a/templates/de/jobs.tmpl
+++ b/templates/de/jobs.tmpl
@@ -1,7 +1,7 @@
 {#job_id=0?:
 <TABLE CLASS="list" SUMMARY="Auftragsliste">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> ID <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> ID <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Name</TH><TH>Benutzer</TH><TH>Grösse</TH><TH>Seiten</TH><TH>Status</TH><TH>Steuerung</TH></TR>
+<TR><TH>ID</TH><TH>Name</TH><TH>Benutzer</TH><TH>Grösse</TH><TH>Seiten</TH><TH>Status</TH><TH>Steuerung</TH></TR>
 </THEAD>
 <TBODY>
 {[job_id]
diff --git a/templates/de/pager.tmpl b/templates/de/pager.tmpl
index 1164045a3..2491b5921 100644
--- a/templates/de/pager.tmpl
+++ b/templates/de/pager.tmpl
@@ -1,6 +1,7 @@
 <TABLE CLASS="inset" SUMMARY="Seitenverwaltung">
 <TR>
-	<TD WIDTH="50%">{PREV?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Vorherige anzeigen"></FORM>:&nbsp;}</TD>
-	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Nächste anzeigen &#x25b6;"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%">{PREV?{PREV>0?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="0"><INPUT TYPE="SUBMIT" VALUE="&#x25c0;&#x25c0; Show First"></FORM> :}<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Vorherige anzeigen"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Nächste anzeigen &#x25b6;"></FORM>:&nbsp;}
+	{LAST?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{LAST}"><INPUT TYPE="SUBMIT" VALUE="Show Last &#x25b6;&#x25b6;"></FORM>:}</TD>
 </TR>
 </TABLE>
diff --git a/templates/de/printers.tmpl b/templates/de/printers.tmpl
index 360154fec..42be95bf5 100644
--- a/templates/de/printers.tmpl
+++ b/templates/de/printers.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Druckerliste">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Queue Name <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Queue Name <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Beschreibung</TH><TH>Ort</TH><TH>Marke und Modell</TH><TH>Status</TH></TR>
+<TR><TH>Queue Name</TH><TH>Beschreibung</TH><TH>Ort</TH><TH>Marke und Modell</TH><TH>Status</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/es/classes.tmpl b/templates/es/classes.tmpl
index 6fde7bf62..30d4adbfa 100644
--- a/templates/es/classes.tmpl
+++ b/templates/es/classes.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Lista de clases">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Nombre de la cola <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Nombre de la cola <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Descripci&oacute;n</TH><TH>Ubicaci&oacute;n</TH><TH>Miembros</TH><TH>Estado</TH></TR>
+<TR><TH>Nombre de la cola</TH><TH>Descripci&oacute;n</TH><TH>Ubicaci&oacute;n</TH><TH>Miembros</TH><TH>Estado</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/es/jobs.tmpl b/templates/es/jobs.tmpl
index 00f01ba01..def2939e2 100644
--- a/templates/es/jobs.tmpl
+++ b/templates/es/jobs.tmpl
@@ -1,7 +1,7 @@
 {#job_id=0?:
 <TABLE CLASS="list" SUMMARY="Lista de trabajos">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> ID <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> ID <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Nombre</TH><TH>Usuario</TH><TH>Tama&ntilde;o</TH><TH>P&aacute;ginas</TH><TH>Estado</TH><TH>Control</TH></TR>
+<TR><TH>ID</TH><TH>Nombre</TH><TH>Usuario</TH><TH>Tama&ntilde;o</TH><TH>P&aacute;ginas</TH><TH>Estado</TH><TH>Control</TH></TR>
 </THEAD>
 <TBODY>
 {[job_id]
diff --git a/templates/es/pager.tmpl b/templates/es/pager.tmpl
index 5f27c1060..2b228cbda 100644
--- a/templates/es/pager.tmpl
+++ b/templates/es/pager.tmpl
@@ -1,6 +1,7 @@
 <TABLE CLASS="inset" SUMMARY="Barra de paginaci&oacute;n">
 <TR>
-	<TD WIDTH="50%">{PREV?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Mostrar anteriores"></FORM>:&nbsp;}</TD>
-	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Mostrar siguientes &#x25b6;"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%">{PREV?{PREV>0?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="0"><INPUT TYPE="SUBMIT" VALUE="&#x25c0;&#x25c0; Show First"></FORM> :}<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Mostrar anteriores"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Mostrar siguientes &#x25b6;"></FORM>:&nbsp;}
+	{LAST?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{LAST}"><INPUT TYPE="SUBMIT" VALUE="Show Last &#x25b6;&#x25b6;"></FORM>:}</TD>
 </TR>
 </TABLE>
diff --git a/templates/es/printers.tmpl b/templates/es/printers.tmpl
index 6b97fd9e6..5d84b1ab7 100644
--- a/templates/es/printers.tmpl
+++ b/templates/es/printers.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Lista de impresoras">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Nombre de la cola <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Nombre de la cola <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Descripci&oacute;n</TH><TH>Ubicaci&oacute;n</TH><TH>Marca y modelo</TH><TH>Estado</TH></TR>
+<TR><TH>Nombre de la cola</TH><TH>Descripci&oacute;n</TH><TH>Ubicaci&oacute;n</TH><TH>Marca y modelo</TH><TH>Estado</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/ja/classes.tmpl b/templates/ja/classes.tmpl
index 823a832a9..64cd8c005 100644
--- a/templates/ja/classes.tmpl
+++ b/templates/ja/classes.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="クラスの一覧">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> キュー名 <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> キュー名 <SMALL>&#x25bc;</SMALL>}</A></TH><TH>説明</TH><TH>場所</TH><TH>メンバー</TH><TH>状態</TH></TR>
+<TR><TH>キュー名</TH><TH>説明</TH><TH>場所</TH><TH>メンバー</TH><TH>状態</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/ja/jobs.tmpl b/templates/ja/jobs.tmpl
index b99143848..6904df4ee 100644
--- a/templates/ja/jobs.tmpl
+++ b/templates/ja/jobs.tmpl
@@ -1,7 +1,7 @@
 {#job_id=0?:
 <TABLE CLASS="list" SUMMARY="ジョブの一覧">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> ID <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> ID <SMALL>&#x25bc;</SMALL>}</A></TH><TH>名前</TH><TH>ユーザー</TH><TH>サイズ</TH><TH>ページ</TH><TH>状態</TH><TH>制御</TH></TR>
+<TR><TH>ID</TH><TH>名前</TH><TH>ユーザー</TH><TH>サイズ</TH><TH>ページ</TH><TH>状態</TH><TH>制御</TH></TR>
 </THEAD>
 <TBODY>
 {[job_id]
diff --git a/templates/ja/pager.tmpl b/templates/ja/pager.tmpl
index ebba3a004..ff7e97641 100644
--- a/templates/ja/pager.tmpl
+++ b/templates/ja/pager.tmpl
@@ -1,6 +1,7 @@
 <TABLE CLASS="inset" SUMMARY="Paging Bar">
 <TR>
-	<TD WIDTH="50%">{PREV?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; 前を表示"></FORM>:&nbsp;}</TD>
-	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="次を表示 &#x25b6;"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%">{PREV?{PREV>0?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="0"><INPUT TYPE="SUBMIT" VALUE="&#x25c0;&#x25c0; Show First"></FORM> :}<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; 前を表示"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="次を表示 &#x25b6;"></FORM>:&nbsp;}
+	{LAST?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{LAST}"><INPUT TYPE="SUBMIT" VALUE="Show Last &#x25b6;&#x25b6;"></FORM>:}</TD>
 </TR>
 </TABLE>
diff --git a/templates/ja/printers.tmpl b/templates/ja/printers.tmpl
index a8caaffd2..70bbc8158 100644
--- a/templates/ja/printers.tmpl
+++ b/templates/ja/printers.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="プリンターの一覧">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> キュー名 <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> キュー名 <SMALL>&#x25bc;</SMALL>}</A></TH><TH>説明</TH><TH>場所</TH><TH>メーカーとモデル</TH><TH>状態</TH></TR>
+<TR><TH>キュー名</TH><TH>説明</TH><TH>場所</TH><TH>メーカーとモデル</TH><TH>状態</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/jobs.tmpl b/templates/jobs.tmpl
index 75995d33c..2f6285594 100644
--- a/templates/jobs.tmpl
+++ b/templates/jobs.tmpl
@@ -1,7 +1,7 @@
 {#job_id=0?:
 <TABLE CLASS="list" SUMMARY="Job List">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> ID <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> ID <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Name</TH><TH>User</TH><TH>Size</TH><TH>Pages</TH><TH>State</TH><TH>Control</TH></TR>
+<TR><TH>ID</TH><TH>Name</TH><TH>User</TH><TH>Size</TH><TH>Pages</TH><TH>State</TH><TH>Control</TH></TR>
 </THEAD>
 <TBODY>
 {[job_id]
diff --git a/templates/pager.tmpl b/templates/pager.tmpl
index ebd688d51..76e01675d 100644
--- a/templates/pager.tmpl
+++ b/templates/pager.tmpl
@@ -1,6 +1,7 @@
 <TABLE CLASS="inset" SUMMARY="Paging Bar">
 <TR>
-	<TD WIDTH="50%">{PREV?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Show Previous"></FORM>:&nbsp;}</TD>
-	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Show Next &#x25b6;"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%">{PREV?{PREV>0?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="0"><INPUT TYPE="SUBMIT" VALUE="&#x25c0;&#x25c0; Show First"></FORM> :}<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Show Previous"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Show Next &#x25b6;"></FORM>:&nbsp;}
+	{LAST?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{LAST}"><INPUT TYPE="SUBMIT" VALUE="Show Last &#x25b6;&#x25b6;"></FORM>:}</TD>
 </TR>
 </TABLE>
diff --git a/templates/printers.tmpl b/templates/printers.tmpl
index e0a3228d0..a80763e0c 100644
--- a/templates/printers.tmpl
+++ b/templates/printers.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Printer List">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Queue Name <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Queue Name <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Description</TH><TH>Location</TH><TH>Make and Model</TH><TH>Status</TH></TR>
+<TR><TH>Queue Name</TH><TH>Description</TH><TH>Location</TH><TH>Make and Model</TH><TH>Status</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/pt_BR/classes.tmpl b/templates/pt_BR/classes.tmpl
index ce1ff4ea8..7240151b5 100644
--- a/templates/pt_BR/classes.tmpl
+++ b/templates/pt_BR/classes.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Class List">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Nome da fila <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Nome da fila <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Descri&ccedil;&atilde;o</TH><TH>Localiza&ccedil;&atilde;o</TH><TH>Membros</TH><TH>Estado</TH></TR>
+<TR><TH>Nome da fila</TH><TH>Descri&ccedil;&atilde;o</TH><TH>Localiza&ccedil;&atilde;o</TH><TH>Membros</TH><TH>Estado</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/pt_BR/jobs.tmpl b/templates/pt_BR/jobs.tmpl
index 772d63016..9f99dc766 100644
--- a/templates/pt_BR/jobs.tmpl
+++ b/templates/pt_BR/jobs.tmpl
@@ -1,7 +1,7 @@
 {#job_id=0?:
 <TABLE CLASS="list" SUMMARY="Job List">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> ID <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> ID <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Nome</TH><TH>Usu&Atilde;&Acirc;¡rio</TH><TH>Tamanho</TH><TH>P&Atilde;&Acirc;¡ginas</TH><TH>Estado</TH><TH>Controle</TH></TR>
+<TR><TH>ID</TH><TH>Nome</TH><TH>Usu&Atilde;&Acirc;¡rio</TH><TH>Tamanho</TH><TH>P&Atilde;&Acirc;¡ginas</TH><TH>Estado</TH><TH>Controle</TH></TR>
 </THEAD>
 <TBODY>
 {[job_id]
diff --git a/templates/pt_BR/pager.tmpl b/templates/pt_BR/pager.tmpl
index a94ed45bb..b388105cd 100644
--- a/templates/pt_BR/pager.tmpl
+++ b/templates/pt_BR/pager.tmpl
@@ -1,6 +1,7 @@
 <TABLE CLASS="inset" SUMMARY="Barra de pagina&ccedil;&atilde;o">
 <TR>
-	<TD WIDTH="50%">{PREV?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Mostrar anterior"></FORM>:&nbsp;}</TD>
-	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Mostrar pr&oacute;ximo &#x25b6;"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%">{PREV?{PREV>0?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="0"><INPUT TYPE="SUBMIT" VALUE="&#x25c0;&#x25c0; Show First"></FORM> :}<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Mostrar anterior"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Mostrar pr&oacute;ximo &#x25b6;"></FORM>:&nbsp;}
+	{LAST?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{LAST}"><INPUT TYPE="SUBMIT" VALUE="Show Last &#x25b6;&#x25b6;"></FORM>:}</TD>
 </TR>
 </TABLE>
diff --git a/templates/pt_BR/printers.tmpl b/templates/pt_BR/printers.tmpl
index 9331ab0b8..74e62a20d 100644
--- a/templates/pt_BR/printers.tmpl
+++ b/templates/pt_BR/printers.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Lista de impressoras">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Nome da fila <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Nome da fila <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Descri&ccedil;&atilde;o</TH><TH>Localiza&ccedil;&atilde;o</TH><TH>Marca e modelo</TH><TH>Estado</TH></TR>
+<TR><TH>Nome da fila</TH><TH>Descri&ccedil;&atilde;o</TH><TH>Localiza&ccedil;&atilde;o</TH><TH>Marca e modelo</TH><TH>Estado</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/ru/classes.tmpl b/templates/ru/classes.tmpl
index 9b90b761c..a482ec7bb 100644
--- a/templates/ru/classes.tmpl
+++ b/templates/ru/classes.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Список групп">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Наименование <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Наименование <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Описание</TH><TH>Расположение</TH><TH>Состав</TH><TH>Статус</TH></TR>
+<TR><TH>Наименование</TH><TH>Описание</TH><TH>Расположение</TH><TH>Состав</TH><TH>Статус</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]
diff --git a/templates/ru/jobs.tmpl b/templates/ru/jobs.tmpl
index ed320e857..0359c3458 100644
--- a/templates/ru/jobs.tmpl
+++ b/templates/ru/jobs.tmpl
@@ -1,7 +1,7 @@
 {#job_id=0?:
 <TABLE CLASS="list" SUMMARY="Задания">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Номер <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> ID <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Название</TH><TH>Пользователь</TH><TH>Размер</TH><TH>Страниц</TH><TH>Статус</TH><TH>Управление</TH></TR>
+<TR><TH>Номер</TH><TH>Название</TH><TH>Пользователь</TH><TH>Размер</TH><TH>Страниц</TH><TH>Статус</TH><TH>Управление</TH></TR>
 </THEAD>
 <TBODY>
 {[job_id]
diff --git a/templates/ru/pager.tmpl b/templates/ru/pager.tmpl
index 0d0459b16..14eac868c 100644
--- a/templates/ru/pager.tmpl
+++ b/templates/ru/pager.tmpl
@@ -1,6 +1,7 @@
 <TABLE CLASS="inset" SUMMARY="Просмотр по страницам">
 <TR>
-	<TD WIDTH="50%">{PREV?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Предыдущая"></FORM>:&nbsp;}</TD>
-	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="ORDER" VALUE="{?ORDER}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Следующая &#x25b6;"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%">{PREV?{PREV>0?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="0"><INPUT TYPE="SUBMIT" VALUE="&#x25c0;&#x25c0; Show First"></FORM> :}<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{PREV}"><INPUT TYPE="SUBMIT" VALUE="&#x25c0; Предыдущая"></FORM>:&nbsp;}</TD>
+	<TD WIDTH="50%" ALIGN="RIGHT">{NEXT?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{NEXT}"><INPUT TYPE="SUBMIT" VALUE="Следующая &#x25b6;"></FORM>:&nbsp;}
+	{LAST?<FORM ACTION="{THISURL}" METHOD="GET"><INPUT TYPE="HIDDEN" NAME="QUERY" VALUE="{?QUERY}"><INPUT TYPE="HIDDEN" NAME="WHICH_JOBS" VALUE="{?WHICH_JOBS}"><INPUT TYPE="HIDDEN" NAME="FIRST" VALUE="{LAST}"><INPUT TYPE="SUBMIT" VALUE="Show Last &#x25b6;&#x25b6;"></FORM>:}</TD>
 </TR>
 </TABLE>
diff --git a/templates/ru/printers.tmpl b/templates/ru/printers.tmpl
index 939835c19..d71c51e18 100644
--- a/templates/ru/printers.tmpl
+++ b/templates/ru/printers.tmpl
@@ -1,7 +1,7 @@
 {#printer_name=0?:
 <TABLE CLASS="list" SUMMARY="Список принтеров">
 <THEAD>
-<TR><TH><A HREF="{THISURL}?QUERY={?QUERY}&amp;WHICH_JOBS={?WHICH_JOBS}&amp;FIRST={FIRST}&amp;ORDER={ORDER=dec?asc:dec}">{ORDER=dec?<SMALL>&#x25b2;</SMALL> Наименование <SMALL>&#x25b2;</SMALL>:<SMALL>&#x25bc;</SMALL> Наименование <SMALL>&#x25bc;</SMALL>}</A></TH><TH>Описание</TH><TH>Расположение</TH><TH>Драйвер</TH><TH>Статус</TH></TR>
+<TR><TH>Наименование</TH><TH>Описание</TH><TH>Расположение</TH><TH>Драйвер</TH><TH>Статус</TH></TR>
 </THEAD>
 <TBODY>
 {[printer_name]