Bug 1840107: upgrade pdfjs

updated to version 2.2.228
made changes as in README.mahara

behatnotneeded

Change-Id: I2c9b90a9b5e50a00d9b251b385ed6233c489deae

htdocs/artefact/file/blocktype/pdf/js/pdfjs/README.Mahara

@@ -2,7 +2,7 @@ PDF.js in Mahara
 ==================
 
 Website: http://mozilla.github.io/pdf.js/getting_started/#download
-Version: 2.0.943
+Version: 2.2.228
 License: Apache License 2.0
 
 PDF.js is used in the Mahara to provide a javascript library for
@@ -24,7 +24,7 @@ Build Instructions:
     based on htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/viewer.html
     and htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/viewer.js
 
-Minify instructions:
+Minify instructions (or use an online minifier):
 1. Install uglifyjs if you don't have: npm install uglify-js
 2. cd htdocs/artefact/file/blocktype/pdf/js/pdfjs/build/
 3. Run uglifyjs pdf.js -o pdf.min.js
@@ -39,9 +39,15 @@ Changes:
 
 * Minify js files for faster loading
 * Use absolute paths in viewer.js
+(39154e686ea9de5c3bfcc194c417456b1aa184cf)
 * Open fileurl if defined
+(b4d5245867e7fede16fe848d48a0eee3b11f7c86)
 * viewer.css additions to support viewing by non-JS users
+(517f71a183f0ccfd89f379b1647407449785dda3)
 * viewer.css tweak to get the bottom of the display to show
+(d09a09ab51e80c2383b8a47b746f068271396863)
 * viewer.css tweak to avoid horizontal scrollbar on default 3-column page layout
+(6ef27c8c79279504bee31cce5762f0536f8d3c13)
 * Hide the "open file" button in the toolbar
 * viewer.js tweak to show pdf menu on language selected in Mahara
+(- required reinstating some code from a previous version ~ line 4381)

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/debugger.js

@@ -21,30 +21,26 @@ var FontInspector = (function FontInspectorClosure() {
   var active = false;
   var fontAttribute = 'data-font-name';
   function removeSelection() {
-    var divs = document.querySelectorAll('div[' + fontAttribute + ']');
-    for (var i = 0, ii = divs.length; i < ii; ++i) {
-      var div = divs[i];
+    let divs = document.querySelectorAll(`span[${fontAttribute}]`);
+    for (let div of divs) {
       div.className = '';
     }
   }
   function resetSelection() {
-    var divs = document.querySelectorAll('div[' + fontAttribute + ']');
-    for (var i = 0, ii = divs.length; i < ii; ++i) {
-      var div = divs[i];
+    let divs = document.querySelectorAll(`span[${fontAttribute}]`);
+    for (let div of divs) {
       div.className = 'debuggerHideText';
     }
   }
   function selectFont(fontName, show) {
-    var divs = document.querySelectorAll('div[' + fontAttribute + '=' +
-                                         fontName + ']');
-    for (var i = 0, ii = divs.length; i < ii; ++i) {
-      var div = divs[i];
+    let divs = document.querySelectorAll(`span[${fontAttribute}=${fontName}]`);
+    for (let div of divs) {
       div.className = show ? 'debuggerShowText' : 'debuggerHideText';
     }
   }
   function textLayerClick(e) {
     if (!e.target.dataset.fontName ||
-        e.target.tagName.toUpperCase() !== 'DIV') {
+        e.target.tagName.toUpperCase() !== 'SPAN') {
       return;
     }
     var fontName = e.target.dataset.fontName;

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/ar/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=ملف PDF تالف أو غير صحيح.
 missing_file_error=ملف PDF غير موجود.
 unexpected_response_error=استجابة خادوم غير متوقعة.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}، {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/be/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Няспраўны або пашкоджаны файл PDF.
 missing_file_error=Адсутны файл PDF.
 unexpected_response_error=Нечаканы адказ сервера.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/br/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Restr PDF didalvoudek pe kontronet.
 missing_file_error=Restr PDF o vankout.
 unexpected_response_error=Respont dic'hortoz a-berzh an dafariad
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/ca/viewer.properties

@@ -167,9 +167,22 @@ find_reached_bottom=S'ha arribat al final del document, es continua pel principi
 # "{{current}}" and "{{total}}" will be replaced by a number representing the
 # index of the currently active find result, respectively a number representing
 # the total number of matches in the document.
+find_match_count={[ plural(total) ]}
+find_match_count[one]={{current}} de {{total}} coincidència
+find_match_count[two]={{current}} de {{total}} coincidències
+find_match_count[few]={{current}} de {{total}} coincidències
+find_match_count[many]={{current}} de {{total}} coincidències
+find_match_count[other]={{current}} de {{total}} coincidències
 # LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
 # [zero|one|two|few|many|other], with [other] as the default value.
 # "{{limit}}" will be replaced by a numerical value.
+find_match_count_limit={[ plural(limit) ]}
+find_match_count_limit[zero]=Més de {{limit}} coincidències
+find_match_count_limit[one]=Més d'{{limit}} coincidència
+find_match_count_limit[two]=Més de {{limit}} coincidències
+find_match_count_limit[few]=Més de {{limit}} coincidències
+find_match_count_limit[many]=Més de {{limit}} coincidències
+find_match_count_limit[other]=Més de {{limit}} coincidències
 find_not_found=No s'ha trobat l'expressió
 
 # Error panel labels

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/cak/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Man oke ta o yujtajinäq ri PDF yakb'äl.
 missing_file_error=Man xilitäj ta ri PDF yakb'äl.
 unexpected_response_error=Man oyob'en ta tz'olin rutzij ruk'u'x samaj.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/cs/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Neplatný nebo chybný soubor PDF.
 missing_file_error=Chybí soubor PDF.
 unexpected_response_error=Neočekávaná odpověď serveru.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/cy/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Ffeil PDF annilys neu llwgr.
 missing_file_error=Ffeil PDF coll.
 unexpected_response_error=Ymateb annisgwyl gan y gweinydd.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/da/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=PDF-filen er ugyldig eller ødelagt.
 missing_file_error=Manglende PDF-fil.
 unexpected_response_error=Uventet svar fra serveren.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/de/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Ungültige oder beschädigte PDF-Datei
 missing_file_error=Fehlende PDF-Datei
 unexpected_response_error=Unerwartete Antwort des Servers
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/el/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Μη έγκυρο ή κατεστραμμένο αρχείο
 missing_file_error=Λείπει αρχείο PDF.
 unexpected_response_error=Μη αναμενόμενη απόκριση από το διακομιστή.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/en-CA/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Invalid or corrupted PDF file.
 missing_file_error=Missing PDF file.
 unexpected_response_error=Unexpected server response.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/en-GB/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Invalid or corrupted PDF file.
 missing_file_error=Missing PDF file.
 unexpected_response_error=Unexpected server response.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/en-US/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Invalid or corrupted PDF file.
 missing_file_error=Missing PDF file.
 unexpected_response_error=Unexpected server response.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).

htdocs/artefact/file/blocktype/pdf/js/pdfjs/web/locale/eo/viewer.properties

@@ -226,6 +226,10 @@ invalid_file_error=Nevalida aŭ difektita PDF dosiero.
 missing_file_error=Mankas dosiero PDF.
 unexpected_response_error=Neatendita respondo de servilo.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).