[jira] [Closed] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
pdwalker closed TIKA-2608.
--
appropriate fix already in
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17, 1.18
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16405875#comment-16405875
]
pdwalker commented on TIKA-2608:
works for me. Thanks!
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17, 1.18
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Updated] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
pdwalker updated TIKA-2608:
---
Affects Version/s: 1.18
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17, 1.18
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404358#comment-16404358
]
pdwalker commented on TIKA-2608:
Is there any chance that this fix in the 2.0.0 branch could be backported into
the 1.1x branch?
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404356#comment-16404356
]
pdwalker commented on TIKA-2608:
1.18 snapshot: {color:#FF}failure{color}
{{*$ java -jar tika-app-1.18-SNAPSHOT.jar -d mxGraphEditor.min.js*}}
{{Mar 19, 2018 12:11:48 PM org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}
{{J2KImageReader not loaded. JPEG2000 files will not be processed.}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}{{Mar 19, 2018 12:11:48 PM
org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: org.xerial's sqlite-jdbc is not loaded.}}
{{Please provide the jar on your classpath to parse sqlite files.}}
{{See tika-parsers/pom.xml for the correct version.}}
{{*text/x-matlab*}}
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404353#comment-16404353
]
pdwalker commented on TIKA-2608:
Ah, I found the 1.18 branch. Checking against that version now.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Resolved] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
pdwalker resolved TIKA-2608.
Resolution: Fixed
Fix Version/s: 2.0.0
problem appears resolved in the 2.0.0-SNAPSHOT build from 2018-03-19.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
> Fix For: 2.0.0
>
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404348#comment-16404348
]
pdwalker commented on TIKA-2608:
I couldn't find any convenient nightly builds, so I checked out the repository
and did an mvn clean install.
I found a tika-app-2.0.0-SNAPSHOT.jar in the tiki-app/target directory.
Results:
{{*$ java -jar tika-app-2.0.0-SNAPSHOT.jar -d mxGraphEditor.min.js*}}
{{Mar 19, 2018 11:47:07 AM org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}
{{J2KImageReader not loaded. JPEG2000 files will not be processed.}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}{{Mar 19, 2018 11:47:07 AM
org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: org.xerial's sqlite-jdbc is not loaded.}}
{{Please provide the jar on your classpath to parse sqlite files.}}
{{See tika-parsers/pom.xml for the correct version.}}
{{*application/javascript*}}
So, I'd say the problem has been resolved somewhere since 1.17.
Also, I wasn't able to find a 1.18 tag (or something similar) in the code
repository, so I wasn't able to test that specific version.
Thanks.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404321#comment-16404321
]
pdwalker commented on TIKA-2608:
I will certainly try that. I'm looking for where the nightly builds are stored
now. I will report back with my findings.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16401740#comment-16401740
]
pdwalker commented on TIKA-2608:
running using the tiki-app-1.17.jar on the files results in the following:
{{*$ java -jar tika-app-1.17.jar -d mxGraphEditor.js*}}
{{Mar 16, 2018 6:57:53 PM org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}
{{TIFFImageWriter not loaded. tiff files will not be processed}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}
{{J2KImageReader not loaded. JPEG2000 files will not be processed.}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}{{Mar 16, 2018 6:57:54 PM
org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: org.xerial's sqlite-jdbc is not loaded.}}
{{Please provide the jar on your classpath to parse sqlite files.}}
{{See tika-parsers/pom.xml for the correct version.}}
{{*application/javascript*}}
and
{{*$ java -jar tika-app-1.17.jar -d mxGraphEditor.min.js*}}
{{Mar 16, 2018 6:58:11 PM org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}
{{TIFFImageWriter not loaded. tiff files will not be processed}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}
{{J2KImageReader not loaded. JPEG2000 files will not be processed.}}
{{See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io}}
{{for optional dependencies.}}{{Mar 16, 2018 6:58:11 PM
org.apache.tika.config.InitializableProblemHandler$3
handleInitializableProblem}}
{{WARNING: org.xerial's sqlite-jdbc is not loaded.}}
{{Please provide the jar on your classpath to parse sqlite files.}}
{{See tika-parsers/pom.xml for the correct version.}}
{{*text/x-matlab*}}
So it is reproducible.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Issue Comment Deleted] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
pdwalker updated TIKA-2608:
---
Comment: was deleted
(was: I tried downloading the tiki-app.jar file from
[http://tika.apache.org/download.html,] but the jar appears corrupted and the
sha1/md5 sums do not match what is listed on the website. :-\)
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Commented] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16401734#comment-16401734
]
pdwalker commented on TIKA-2608:
I tried downloading the tiki-app.jar file from
[http://tika.apache.org/download.html,] but the jar appears corrupted and the
sha1/md5 sums do not match what is listed on the website. :-\
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
> because its MIME type ('text/x-matlab') is not executable, and strict MIME
> type checking is enabled.
> {quote}
> My "solution" is to disable the strict mime type checking in the ssl proxy,
> but I don't think that is idea. It'd be better of the matlab parser didn't
> claim random minified js files as its own.
>
> Note:
> Edit: I marked the problem as being with the matlab parser, but that may be
> incorrect - I'm not sure exactly what code actually does the detection.
>
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[jira] [Updated] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
pdwalker updated TIKA-2608:
---
Description:
When the tika "detects" the following file, it returns the wrong content type:
{{$ curl -I
[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Content-Type: text/x-matlab}}
{{ [snip]}}
{{X-Frame-Options: SAMEORIGIN}}
However, the unminified version of the same file returns the correct type:
{{$ curl -I
[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Content-Type: application/javascript}}
{{ [snip]}}
{{X-Frame-Options: SAMEORIGIN}}
The problem this causes is when my xwiki installation is behind an ssl proxy
(nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
Modern browsers return the following error:
{quote}Refused to execute script from
'[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
because its MIME type ('text/x-matlab') is not executable, and strict MIME
type checking is enabled.
{quote}
My "solution" is to disable the strict mime type checking in the ssl proxy, but
I don't think that is idea. It'd be better of the matlab parser didn't claim
random minified js files as its own.
Note:
Edit: I marked the problem as being with the matlab parser, but that may be
incorrect - I'm not sure exactly what code actually does the detection.
was:
When the tika "detects" the following file, it returns the wrong content type:
{{$ curl -I
[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Content-Type: text/x-matlab}}
{{ [snip]}}
{{X-Frame-Options: SAMEORIGIN}}
However, the unminified version of the same file returns the correct type:
{{$ curl -I
[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Content-Type: application/javascript}}
{{ [snip]}}
{{X-Frame-Options: SAMEORIGIN}}
The problem this causes is when my xwiki installation is behind an ssl proxy
(nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
Modern browsers return the following error:
{quote}Refused to execute script from
'[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
because its MIME type ('text/x-matlab') is not executable, and strict MIME
type checking is enabled.
{quote}
My "solution" is to disable the strict mime type checking in the ssl proxy, but
I don't think that is idea. It'd be better of the matlab parser didn't claim
random minified js files as its own.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type: application/javascript}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> The problem this causes is when my xwiki installation is behind an ssl proxy
> (nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
> Modern browsers return the following error:
> {quote}Refused to execute script from
> '[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxg
[jira] [Updated] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
[
https://issues.apache.org/jira/browse/TIKA-2608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
pdwalker updated TIKA-2608:
---
Description:
When the tika "detects" the following file, it returns the wrong content type:
{{$ curl -I
[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Content-Type: text/x-matlab}}
{{ [snip]}}
{{X-Frame-Options: SAMEORIGIN}}
However, the unminified version of the same file returns the correct type:
{{$ curl -I
[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Content-Type: application/javascript}}
{{ [snip]}}
{{X-Frame-Options: SAMEORIGIN}}
The problem this causes is when my xwiki installation is behind an ssl proxy
(nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
Modern browsers return the following error:
{quote}Refused to execute script from
'[https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js|https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
because its MIME type ('text/x-matlab') is not executable, and strict MIME
type checking is enabled.
{quote}
My "solution" is to disable the strict mime type checking in the ssl proxy, but
I don't think that is idea. It'd be better of the matlab parser didn't claim
random minified js files as its own.
was:
When the tika "detects" the following file, it returns the wrong content type:
{{$ curl -I
https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Content-Type: text/x-matlab}}
{{Connection: keep-alive}}
{{Access-Control-Allow-Origin: *}}
{{Set-Cookie: JSESSIONID=B1FD2399240BB7BEA6EC83095806491F; Path=/xwiki/;
HttpOnly}}
{{Cache-Control: public}}
{{Expires: Sat, 16 Mar 2019 10:09:54 GMT}}
{{Last-Modified: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Strict-Transport-Security: max-age=31536000; includeSubdomains}}
{{X-Frame-Options: SAMEORIGIN}}
However, the unminified version of the same file returns the correct type:
{{$ curl -I
https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Content-Type: application/javascript}}
{{Connection: keep-alive}}
{{Access-Control-Allow-Origin: *}}
{{Set-Cookie: JSESSIONID=604F281C24DFD6C8897F0BEBDD123339; Path=/xwiki/;
HttpOnly}}
{{Cache-Control: public}}
{{Expires: Sat, 16 Mar 2019 10:10:25 GMT}}
{{Last-Modified: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Vary: Accept-Encoding}}
{{Strict-Transport-Security: max-age=31536000; includeSubdomains}}
{{X-Frame-Options: SAMEORIGIN}}
The problem this causes is when my xwiki installation is behind an ssl proxy
(nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
Modern browsers return the following error:
{quote}Refused to execute script from
'[https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
because its MIME type ('text/x-matlab') is not executable, and strict MIME
type checking is enabled.
{quote}
My "solution" is to disable the strict mime type checking in the ssl proxy, but
I don't think that is idea. It'd be better of the matlab parser didn't claim
random minified js files as its own.
> tika matlab parser incorrectly identifies content type of minified javascript
> file
> --
>
> Key: TIKA-2608
> URL: https://issues.apache.org/jira/browse/TIKA-2608
> Project: Tika
> Issue Type: Bug
> Components: parser
>Affects Versions: 1.17
> Environment: * xwiki 10.1,
> * Tomcat 8 (8.0.32-1ubuntu1)
> * Ubuntu 16.04.4 LTS
> * Oracle Java 1.8.0_161-b12
>Reporter: pdwalker
>Priority: Minor
>
> When the tika "detects" the following file, it returns the wrong content type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
> {{Content-Type: text/x-matlab}}
> {{ [snip]}}
> {{X-Frame-Options: SAMEORIGIN}}
> However, the unminified version of the same file returns the correct type:
> {{$ curl -I
> [https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js]}}
> {{HTTP/1.1 200 OK}}
> {{Server: nginx/1.10.3 (Ubuntu)}}
> {{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
> {{Content-Type
[jira] [Created] (TIKA-2608) tika matlab parser incorrectly identifies content type of minified javascript file
pdwalker created TIKA-2608:
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Summary: tika matlab parser incorrectly identifies content type of
minified javascript file
Key: TIKA-2608
URL: https://issues.apache.org/jira/browse/TIKA-2608
Project: Tika
Issue Type: Bug
Components: parser
Affects Versions: 1.17
Environment: * xwiki 10.1,
* Tomcat 8 (8.0.32-1ubuntu1)
* Ubuntu 16.04.4 LTS
* Oracle Java 1.8.0_161-b12
Reporter: pdwalker
When the tika "detects" the following file, it returns the wrong content type:
{{$ curl -I
https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Content-Type: text/x-matlab}}
{{Connection: keep-alive}}
{{Access-Control-Allow-Origin: *}}
{{Set-Cookie: JSESSIONID=B1FD2399240BB7BEA6EC83095806491F; Path=/xwiki/;
HttpOnly}}
{{Cache-Control: public}}
{{Expires: Sat, 16 Mar 2019 10:09:54 GMT}}
{{Last-Modified: Fri, 16 Mar 2018 10:09:54 GMT}}
{{Strict-Transport-Security: max-age=31536000; includeSubdomains}}
{{X-Frame-Options: SAMEORIGIN}}
However, the unminified version of the same file returns the correct type:
{{$ curl -I
https://wiki.charltonslaw.com/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.js}}
{{HTTP/1.1 200 OK}}
{{Server: nginx/1.10.3 (Ubuntu)}}
{{Date: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Content-Type: application/javascript}}
{{Connection: keep-alive}}
{{Access-Control-Allow-Origin: *}}
{{Set-Cookie: JSESSIONID=604F281C24DFD6C8897F0BEBDD123339; Path=/xwiki/;
HttpOnly}}
{{Cache-Control: public}}
{{Expires: Sat, 16 Mar 2019 10:10:25 GMT}}
{{Last-Modified: Fri, 16 Mar 2018 10:10:25 GMT}}
{{Vary: Accept-Encoding}}
{{Strict-Transport-Security: max-age=31536000; includeSubdomains}}
{{X-Frame-Options: SAMEORIGIN}}
The problem this causes is when my xwiki installation is behind an ssl proxy
(nginx) and I enable the add_header X-Content-Type-Options nosniff; header.
Modern browsers return the following error:
{quote}Refused to execute script from
'[https://wiki.proxy.domain/xwiki/webjars/wiki%3Ait/mxgraph-editor/3.7.2/mxGraphEditor.min.js]'
because its MIME type ('text/x-matlab') is not executable, and strict MIME
type checking is enabled.
{quote}
My "solution" is to disable the strict mime type checking in the ssl proxy, but
I don't think that is idea. It'd be better of the matlab parser didn't claim
random minified js files as its own.
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