Shinyproxy app images not loading due to unparsed function in image source

[leynebe]

Hi all!

Thanks for the big 3.1.0 release, there's a lot of new features we like.

I noticed that upon upgrade a lot of our app images are no longer loading. The HTML contains a function which I think shouldn't be there.

• dev (3.1.0)
  • If I remove the function part of it the image does load.
• qa (3.0.x)
  • Note that the image does work but I cannot show it.

I also noticed the following shinyproxy logs but I'm not sure it's related. I'm thinking maybe a template error occurs which causes the image's function to not be parsed/executed or something.

2024-05-21T12:36:49.720Z  WARN 1 --- [main] o.thymeleaf.templatemode.TemplateMode    : [THYMELEAF][main] Unknown Template Mode 'HTML5'. Must be one of: 'HTML', 'XML', 'TEXT', 'JAVASCRIPT', 'CSS', 'RAW'. Using default Template Mode 'HTML'.

2024-05-21T12:45:25.728Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "navbar :: navbar" found in template index, line 55, col 6. Please use the complete syntax of fragment expressions instead ("~{navbar :: navbar}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.733Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.733Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.752Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.752Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.782Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.782Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.786Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.786Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.791Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.792Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.797Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.797Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.804Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.804Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.807Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 151, col 71. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.807Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 151, col 71. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.888Z  WARN 1 --- [ XNIO-1 task-12] o.t.s.p.StandardIncludeTagProcessor      : [THYMELEAF][XNIO-1 task-12][index] Deprecated attribute {th:include,data-th-include} found in template index, line 162, col 59. Please use {th:insert,data-th-insert} instead, this deprecated attribute will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.888Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "index :: app(${app})" found in template index, line 162, col 59. Please use the complete syntax of fragment expressions instead ("~{index :: app(${app})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:45:25.982Z  WARN 1 --- [ XNIO-1 task-12] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-12][index] Deprecated unwrapped fragment expression "fragments/modal :: modal" found in template index, line 187, col 6. Please use the complete syntax of fragment expressions instead ("~{fragments/modal :: modal}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:50:16.173Z  WARN 1 --- [ XNIO-1 task-14] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-14][app] Deprecated unwrapped fragment expression "navbar :: navbar" found in template app, line 47, col 7. Please use the complete syntax of fragment expressions instead ("~{navbar :: navbar}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
2024-05-21T12:50:16.177Z  WARN 1 --- [ XNIO-1 task-14] actStandardFragmentInsertionTagProcessor : [THYMELEAF][XNIO-1 task-14][app] Deprecated unwrapped fragment expression "fragments/modal :: modal" found in template app, line 158, col 7. Please use the complete syntax of fragment expressions instead ("~{fragments/modal :: modal}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.

And this is already covered by this ticket: #494

[LEDfan]

Hi, in order to make the new features possible, the HTML templates are changed. Please make sure to upgrade your templates (see https://github.com/openanalytics/shinyproxy-config-examples/tree/master/04-custom-html-template#where-to-find-the-original-template-files)

[leynebe]

I totally missed these templates, this will fix it. Thanks a bunch!