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[Kristina Hoeppner <1270110@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1249858 ***
    https://bugs.launchpad.net/bugs/1249858

** This bug has been marked a duplicate of bug 1249858
   Mahara can't figure out mime types because of a finfo() bug

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https://bugs.launchpad.net/bugs/1270110

Title:
  Unable to add new user from uploaded Leap2A file

Status in Mahara ePortfolio:
  Confirmed

Bug description:
  I am experiencing same problems as reported in (now closed) bug
  #746079

  * I have exported all my portfolio at mahara.org and have the ZIP file
  * When trying to create new user at my local mahara installation (mahara 1.8.2testing, commit hash 67d9f6), the import fails with the following error

  =========================
  [WAR] c2 (import/leap/lib.php:126) simplexml_load_file(): /path/to/maharadata/mahara18/temp/import/username-1389955022/extract/mahara_org_username.leap.zip:1: parser error : Start tag expected, '<' not found
  Call stack (most recent first):

      log_message("simplexml_load_file(): /path/to/maharadata/m...", 8, true, true, "/path/to/the/mahara18/htdocs/import/...", 126) at /path/to/the/mahara18/htdocs/lib/errors.php:430
      error(2, "simplexml_load_file(): /path/to/maharadata/m...", "/path/to/the/mahara18/htdocs/import/...", 126, array(size 2)) at Unknown:0
      simplexml_load_file("/path/to/maharadata/mahara18/temp/import/mud...", "SimpleXMLElement", 67584) at /path/to/the/mahara18/htdocs/import/leap/lib.php:126
      PluginImportLeap->read_leap2a_xml_file() at /path/to/the/mahara18/htdocs/import/leap/lib.php:147
      PluginImportLeap->build_default_load_mapping() at /path/to/the/mahara18/htdocs/import/leap/lib.php:158
      PluginImportLeap->process() at /path/to/the/mahara18/htdocs/admin/users/add.php:329
      adduser_submit(object(Pieform), array(size 21)) at Unknown:0
      call_user_func_array("adduser_submit", array(size 2)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:528
      Pieform->__construct(array(size 7)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:170
      Pieform::process(array(size 7)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:71
      pieform(array(size 7)) at /path/to/the/mahara18/htdocs/admin/users/add.php:148

  [WAR] c2 (import/leap/lib.php:126) simplexml_load_file(): PK
  Call stack (most recent first):

      log_message("simplexml_load_file(): PK", 8, true, true, "/path/to/the/mahara18/htdocs/import/...", 126) at /path/to/the/mahara18/htdocs/lib/errors.php:430
      error(2, "simplexml_load_file(): PK", "/path/to/the/mahara18/htdocs/import/...", 126, array(size 2)) at Unknown:0
      simplexml_load_file("/path/to/maharadata/mahara18/temp/import/mud...", "SimpleXMLElement", 67584) at /path/to/the/mahara18/htdocs/import/leap/lib.php:126
      PluginImportLeap->read_leap2a_xml_file() at /path/to/the/mahara18/htdocs/import/leap/lib.php:147
      PluginImportLeap->build_default_load_mapping() at /path/to/the/mahara18/htdocs/import/leap/lib.php:158
      PluginImportLeap->process() at /path/to/the/mahara18/htdocs/admin/users/add.php:329
      adduser_submit(object(Pieform), array(size 21)) at Unknown:0
      call_user_func_array("adduser_submit", array(size 2)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:528
      Pieform->__construct(array(size 7)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:170
      Pieform::process(array(size 7)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:71
      pieform(array(size 7)) at /path/to/the/mahara18/htdocs/admin/users/add.php:148

  [WAR] c2 (import/leap/lib.php:126) simplexml_load_file(): ^
  Call stack (most recent first):

      log_message("simplexml_load_file(): ^", 8, true, true, "/path/to/the/mahara18/htdocs/import/...", 126) at /path/to/the/mahara18/htdocs/lib/errors.php:430
      error(2, "simplexml_load_file(): ^", "/path/to/the/mahara18/htdocs/import/...", 126, array(size 2)) at Unknown:0
      simplexml_load_file("/path/to/maharadata/mahara18/temp/import/mud...", "SimpleXMLElement", 67584) at /path/to/the/mahara18/htdocs/import/leap/lib.php:126
      PluginImportLeap->read_leap2a_xml_file() at /path/to/the/mahara18/htdocs/import/leap/lib.php:147
      PluginImportLeap->build_default_load_mapping() at /path/to/the/mahara18/htdocs/import/leap/lib.php:158
      PluginImportLeap->process() at /path/to/the/mahara18/htdocs/admin/users/add.php:329
      adduser_submit(object(Pieform), array(size 21)) at Unknown:0
      call_user_func_array("adduser_submit", array(size 2)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:528
      Pieform->__construct(array(size 7)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:170
      Pieform::process(array(size 7)) at /path/to/the/mahara18/htdocs/lib/pieforms/pieform.php:71
      pieform(array(size 7)) at /path/to/the/mahara18/htdocs/admin/users/add.php:148

  [INF] c2 (admin/users/add.php:333) Leap2A import failed: FATAL: XML
  file is not well formed! Please consult Mahara's error log for more
  information

  Sorry - Importing the Leap2A file failed.

  This could be because you did not select a valid Leap2A file to upload
  or because the version of your Leap2A file is not supported by this
  Mahara version. Alternatively, there may be a bug in Mahara causing
  your file to fail, even though it is valid.

  Please go back and try again, and if the problem persists, you may want to post to the Mahara Forums to ask for help. Be prepared to be asked for a copy of your file.
  =========================

  It seems that Mahara did not extract the ZIP file and fails because it
  expects XML then. Creating a new user works if I upload plain
  leap2a.xml, but without the files of course.

  I did some research and the problem seems to be in import/lib.php
  file, ImporterTransport::extract_file(). At one moment, the code is
  checking for the uploaded file's mimetype and decides if it is ZIP or
  not. For me, the reported mimetype is "application/x-forcedownload".
  So it does not match any of "application/zip", "application/x-zip",
  "application/zip-compressed" and "application/x-zip-compressed" and
  the file is not considered a valid ZIP file. The code simple moves it
  into the /extract folder which explains the rest of the issue.

  Experienced at Gentoo Linux, PHP 5.5.4-pl0-gentoo

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