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[Bug 1997206] Re: Portfolio pdf export not working in Mahara 22.04.3

To: mahara-contributors@xxxxxxxxxxxxxxxxxxx
From: Nitin Mishra <1997206@xxxxxxxxxxxxxxxxxx>
Date: Mon, 21 Nov 2022 06:58:33 -0000
Reply-to: Bug 1997206 <1997206@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx
** Description changed:

  After disabling the extensions pdf export & pdf lite, export is working
  fine. But after enabling the same extensions the portfolio export stops
- in the middle of processing.
+ in the middle of the portfolio export.
  
  Application detail is below:
  Mahara version - 22.04.3
  Server - centos 7.9
  
  We already installed headless Chrome and then we tried 'make all' &
  'make pdfexport' commands on /home/xxxxx/public_html/ through the
  terminal, but not working. As Kristina Hoeppner suggested a solution on
  https://mahara.org/interaction/forum/topic.php?id=8977&post35680, I
  tried to follow the same process but failed to get result.
- 
  
  Error logs are below(path public_html/export/error_log):
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (export/html/lib.php:1652) Undefined property: HtmlExportOutputFilter::$rootdir
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * log_message(string(size 52), integer, true, true, string(size 53), integer) at /home/xxxxxxxx/public_html/lib/errors.php:515
  [20-Nov-2022 20:34:36 America/Adak]   * error(integer, string(size 52), string(size 53), integer, array(size 9)) at /home/xxxxxxxx/public_html/export/html/lib.php:1652
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->replace_thumbnail_link(array(size 4)) at Unknown:0
  [20-Nov-2022 20:34:36 America/Adak]   * preg_replace_callback(string(size 113), array(size 2), string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:1402
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->filter(string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:605
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->dump_view_export_data() at /home/xxxxxxxx/public_html/export/html/lib.php:274
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->export(false) at /home/xxxxxxxx/public_html/export/pdf/lib.php:169
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportPdf->export() at /home/xxxxxxxx/public_html/export/lib.php:1102
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportAll->export() at /home/xxxxxxxx/public_html/export/download.php:105
- [20-Nov-2022 20:34:36 America/Adak] 
+ [20-Nov-2022 20:34:36 America/Adak]
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (lib/errors.php:537) Need to have a Chrome browser installed to use the headless pdf option. at /home/xxxxxxxx/public_html/export/pdf/lib.php:219
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * exception(object(MaharaException)) at Unknown:0

** Description changed:

  After disabling the extensions pdf export & pdf lite, export is working
  fine. But after enabling the same extensions the portfolio export stops
  in the middle of the portfolio export.
  
  Application detail is below:
  Mahara version - 22.04.3
  Server - centos 7.9
  
- We already installed headless Chrome and then we tried 'make all' &
- 'make pdfexport' commands on /home/xxxxx/public_html/ through the
- terminal, but not working. As Kristina Hoeppner suggested a solution on
+ We installed headless Chrome and then we tried 'make all' & 'make
+ pdfexport' commands on /home/xxxxx/public_html/ through the terminal,
+ but not working. As Kristina Hoeppner suggested a solution on
  https://mahara.org/interaction/forum/topic.php?id=8977&post35680, I
  tried to follow the same process but failed to get result.
  
  Error logs are below(path public_html/export/error_log):
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (export/html/lib.php:1652) Undefined property: HtmlExportOutputFilter::$rootdir
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * log_message(string(size 52), integer, true, true, string(size 53), integer) at /home/xxxxxxxx/public_html/lib/errors.php:515
  [20-Nov-2022 20:34:36 America/Adak]   * error(integer, string(size 52), string(size 53), integer, array(size 9)) at /home/xxxxxxxx/public_html/export/html/lib.php:1652
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->replace_thumbnail_link(array(size 4)) at Unknown:0
  [20-Nov-2022 20:34:36 America/Adak]   * preg_replace_callback(string(size 113), array(size 2), string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:1402
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->filter(string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:605
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->dump_view_export_data() at /home/xxxxxxxx/public_html/export/html/lib.php:274
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->export(false) at /home/xxxxxxxx/public_html/export/pdf/lib.php:169
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportPdf->export() at /home/xxxxxxxx/public_html/export/lib.php:1102
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportAll->export() at /home/xxxxxxxx/public_html/export/download.php:105
  [20-Nov-2022 20:34:36 America/Adak]
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (lib/errors.php:537) Need to have a Chrome browser installed to use the headless pdf option. at /home/xxxxxxxx/public_html/export/pdf/lib.php:219
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * exception(object(MaharaException)) at Unknown:0

** Description changed:

  After disabling the extensions pdf export & pdf lite, export is working
  fine. But after enabling the same extensions the portfolio export stops
  in the middle of the portfolio export.
  
  Application detail is below:
  Mahara version - 22.04.3
  Server - centos 7.9
  
  We installed headless Chrome and then we tried 'make all' & 'make
  pdfexport' commands on /home/xxxxx/public_html/ through the terminal,
  but not working. As Kristina Hoeppner suggested a solution on
  https://mahara.org/interaction/forum/topic.php?id=8977&post35680, I
  tried to follow the same process but failed to get result.
  
- Error logs are below(path public_html/export/error_log):
+ Error logs are below(path- public_html/export/error_log):
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (export/html/lib.php:1652) Undefined property: HtmlExportOutputFilter::$rootdir
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * log_message(string(size 52), integer, true, true, string(size 53), integer) at /home/xxxxxxxx/public_html/lib/errors.php:515
  [20-Nov-2022 20:34:36 America/Adak]   * error(integer, string(size 52), string(size 53), integer, array(size 9)) at /home/xxxxxxxx/public_html/export/html/lib.php:1652
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->replace_thumbnail_link(array(size 4)) at Unknown:0
  [20-Nov-2022 20:34:36 America/Adak]   * preg_replace_callback(string(size 113), array(size 2), string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:1402
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->filter(string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:605
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->dump_view_export_data() at /home/xxxxxxxx/public_html/export/html/lib.php:274
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->export(false) at /home/xxxxxxxx/public_html/export/pdf/lib.php:169
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportPdf->export() at /home/xxxxxxxx/public_html/export/lib.php:1102
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportAll->export() at /home/xxxxxxxx/public_html/export/download.php:105
  [20-Nov-2022 20:34:36 America/Adak]
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (lib/errors.php:537) Need to have a Chrome browser installed to use the headless pdf option. at /home/xxxxxxxx/public_html/export/pdf/lib.php:219
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * exception(object(MaharaException)) at Unknown:0

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https://bugs.launchpad.net/bugs/1997206

Title:
  Portfolio pdf export not working in Mahara 22.04.3

Status in Mahara:
  New

Bug description:
  After disabling the extensions pdf export & pdf lite, export is
  working fine. But after enabling the same extensions the portfolio
  export stops in the middle of the portfolio export.

  Application detail is below:
  Mahara version - 22.04.3
  Server - centos 7.9

  We installed headless Chrome and then we tried 'make all' & 'make
  pdfexport' commands on /home/xxxxx/public_html/ through the terminal,
  but not working. As Kristina Hoeppner suggested a solution on
  https://mahara.org/interaction/forum/topic.php?id=8977&post35680, I
  tried to follow the same process but failed to get result.

  Error logs are below(path- public_html/export/error_log):
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (export/html/lib.php:1652) Undefined property: HtmlExportOutputFilter::$rootdir
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * log_message(string(size 52), integer, true, true, string(size 53), integer) at /home/xxxxxxxx/public_html/lib/errors.php:515
  [20-Nov-2022 20:34:36 America/Adak]   * error(integer, string(size 52), string(size 53), integer, array(size 9)) at /home/xxxxxxxx/public_html/export/html/lib.php:1652
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->replace_thumbnail_link(array(size 4)) at Unknown:0
  [20-Nov-2022 20:34:36 America/Adak]   * preg_replace_callback(string(size 113), array(size 2), string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:1402
  [20-Nov-2022 20:34:36 America/Adak]   * HtmlExportOutputFilter->filter(string(size 942)) at /home/xxxxxxxx/public_html/export/html/lib.php:605
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->dump_view_export_data() at /home/xxxxxxxx/public_html/export/html/lib.php:274
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportHtml->export(false) at /home/xxxxxxxx/public_html/export/pdf/lib.php:169
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportPdf->export() at /home/xxxxxxxx/public_html/export/lib.php:1102
  [20-Nov-2022 20:34:36 America/Adak]   * PluginExportAll->export() at /home/xxxxxxxx/public_html/export/download.php:105
  [20-Nov-2022 20:34:36 America/Adak]
  [20-Nov-2022 20:34:36 America/Adak] [WAR] a0 (lib/errors.php:537) Need to have a Chrome browser installed to use the headless pdf option. at /home/xxxxxxxx/public_html/export/pdf/lib.php:219
  [20-Nov-2022 20:34:36 America/Adak] Call stack (most recent first):
  [20-Nov-2022 20:34:36 America/Adak]   * exception(object(MaharaException)) at Unknown:0

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References

[Bug 1997206] [NEW] Portfolio pdf export not working in Mahara 22.04.3
From: Nitin Mishra, 2022-11-21