From 18bed926b30043c8f27028f2a871385758a62fcd Mon Sep 17 00:00:00 2001
From: df <fieldhouse@gmx.net>
Date: Fri, 1 Jan 2021 23:57:54 +0000
Subject: [PATCH] Support setting the seriesnum, episodenum, episodetot
 attributes in "rename"

---
 webif/html/browse/assets.jim   | 35 ++++++++++++++++++++++++++--
 webif/html/browse/epgtitle.jim |  5 +++-
 webif/html/browse/rename.jim   | 42 ++++++++++++++++++++++++++++++++--
 webif/html/browse/script.js    |  7 ++++--
 webif/html/browse/style.css    |  5 ++++
 5 files changed, 87 insertions(+), 7 deletions(-)

diff --git a/webif/html/browse/assets.jim b/webif/html/browse/assets.jim
index 8735f9a..0fc652b 100755
--- a/webif/html/browse/assets.jim
+++ b/webif/html/browse/assets.jim
@@ -103,7 +103,7 @@ if {[llength $plugins(dmenu)]} {
 	}
 }
 
-# the maxlength values for title and synopsis are 1 less than the maximum to 
+# the maxlength values for title and synopsis are 1 less than the maximum to
 # allow for an extra byte to indicate character encoding (see rename.jim)
 puts {
 </ul>
@@ -138,13 +138,44 @@ puts {
 	</td>
 	</tr>
 
+	<tr style="display: none" class=tstype>
+	<th>
+		<label for="rename_seriesnum" style="padding-top: 0.5em">
+			<b>New Series Number</b>
+		</label>
+	</th>
+	<td>
+		<span title="Series number">
+		<input type=number name="rename_seriesnum" id="rename_seriesnum"
+		    value=0 max=255
+		    class="uint8_t ui-widget-content ui-corner-all">
+		</span>
+		 <label for="rename_episodenum" style="padding-top: 0.5em">
+		        <b>Episode</b>
+		</label>
+		<span title="Episode number">
+		<input type=number name="rename_episodenum"
+		    id="rename_episodenum" value=0 max=255
+		    class="uint8_t ui-widget-content ui-corner-all">
+		</span>
+		  <label for="rename_episodetot" style="padding-top: 0.5em">
+		          <b>of</b>
+		  </label>
+		<span title="Episode total">
+		<input type=number name="rename_episodetot"
+		    id="rename_episodetot" value=0 max=255
+		    class="uint8_t ui-widget-content ui-corner-all">
+		</span>
+	</td>
+	</tr>
+
 	<tr style="display: none" class=tstype>
 	<th>
 		<label for="rename_synopsis" style="padding-top: 0.5em">
 			<b>New Synopsis</b>
 		</label>
 	</th>
-	<td>
+	<td colspan=3>
 		<textarea name="rename_synopsis" id="rename_synopsis"
 		    value="" cols=70 rows=4 maxlength=251
 		    class="text ui-widget-content ui-corner-all"></textarea>
diff --git a/webif/html/browse/epgtitle.jim b/webif/html/browse/epgtitle.jim
index 36c1c4a..7cdfbcd 100755
--- a/webif/html/browse/epgtitle.jim
+++ b/webif/html/browse/epgtitle.jim
@@ -14,6 +14,9 @@ puts "{"
 puts "\"title\" : \"[jescape [$ts get title]]\","
 puts "\"synopsis\" : \"[jescape [$ts get synopsis]]\","
 puts "\"guidance\" : \"[jescape [$ts get guidance]]\","
-puts "\"genre\" : [jescape [$ts genrenib]]"
+puts "\"genre\" : [jescape [$ts genrenib]],"
+puts "\"seriesnum\" : [jescape [$ts get seriesnum]],"
+puts "\"episodenum\" : [jescape [$ts get episodenum]],"
+puts "\"episodetot\" : [jescape [$ts get episodetot]]"
 puts "}"
 
diff --git a/webif/html/browse/rename.jim b/webif/html/browse/rename.jim
index 1e3a07a..c141ae7 100755
--- a/webif/html/browse/rename.jim
+++ b/webif/html/browse/rename.jim
@@ -30,8 +30,7 @@ if {[file isdirectory $file]} {
 				set new "\025$new"
 			}
 			if {$new ne $old} {
-				if {$attr eq "guidance" ||
-				    [string length $new] > 0} {
+				if {$attr eq guidance || $new ne ""} {
 					$ts set$attr $new
 				}
 			}
@@ -39,6 +38,45 @@ if {[file isdirectory $file]} {
 			puts "$attr: $msg"
 		}
 	}
+	# deal with series number/ep num/ep total, which get set together
+	# list the old values seen in case a later one is changed
+	set epdataold {}
+	# list values to be set, or {}
+	set epdatanew {}
+	foreach attr {seriesnum episodenum episodetot} {
+		if {[catch {
+			set new [string map {"\n" ""} [
+			    string trim [cgi_get "rename_$attr"]]]
+			set old [$ts get $attr]
+			if {$new ne $old} {
+				switch $attr {
+					seriesnum {
+						set epdatanew [list $new]
+					}
+					episodenum -
+					episodetot {
+						if {$epdatanew eq {}} {
+						    set epdatanew $epdataold
+						}
+						lappend epdatanew $new
+					}
+				}
+			} elseif {$epdatanew eq {}} {
+				# nothing to be changed yet
+				lappend epdataold $old
+			} else {
+				# fill to-be-set list with old value
+				lappend epdatanew $old
+			}
+		} msg]} {
+			puts "$attr: $msg"
+		}
+	}
+	if {$epdatanew ne {}} {
+		if {[catch {$ts storeepisode $epdatanew} msg]} {
+                        puts "ts::storeepisode: $msg"
+                }
+	}
 
 	if {"$dir/$newfile.ts" ne "$file"} { ts renamegroup $file $newfile }
 } else {
diff --git a/webif/html/browse/script.js b/webif/html/browse/script.js
index cec02bb..d0548be 100755
--- a/webif/html/browse/script.js
+++ b/webif/html/browse/script.js
@@ -105,6 +105,9 @@ function epginfo_callback(data, status, xhr)
 	$('#rename_synopsis').val(data.synopsis);
 	$('#rename_guidance').val(data.guidance);
 	$('#rename_genre').val(data.genre);
+	$('#rename_seriesnum').val(data.seriesnum);
+	$('#rename_episodenum').val(data.episodenum);
+	$('#rename_episodetot').val(data.episodetot);
 
 	$('tr.tstype').show('slow');
 }
@@ -113,11 +116,11 @@ function insert_folder_size(folder, size)
 {
 	// folder = folder.replace(/([ #;&,.+*~\':"!^$[\]()=>|\/@])/g, '\\$1');
 	// ID of size element is ID + RFC4648 s5 encoding of folder name
-	folder = "ID" + 
+	folder = "ID" +
              btoa(escape(folder))
                      .replace(/\+/g, '-')
                      .replace(/\//g, '_')
-                     .replace(/=/g, '');	
+                     .replace(/=/g, '');
 	//console.log("Folder: (%s) = (%s)", folder, size);
 	if (size.search(/\d$/) == -1)
 		size += 'iB';
diff --git a/webif/html/browse/style.css b/webif/html/browse/style.css
index a299b79..d2e2fa3 100644
--- a/webif/html/browse/style.css
+++ b/webif/html/browse/style.css
@@ -30,3 +30,8 @@ img.qb
 	color: #ff4000;
 }
 
+input.uint8_t
+{
+	width: 6ch;
+}
+