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Fixed xfmg 1.1.0 - Error when importing tags from PhotoPost

Discussion in 'Media Gallery Resolved Bugs' started by PyroM, Aug 26, 2015.

  1. PyroM

    PyroM Active Member

    This is just a new test, after it worked in earlier xfmg versions.

    * Do a vB 3.7 import into fresh xf installation 1.5.0 + xfmg 1.1.0, no problem, finish import, rebuild search index
    * Do a PP import, all steps run smooth till importing tags
    * tag import starts, but seconds after start I get this error:

    Code:
    Error Info
    Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : Duplicate entry 'xengallery_media-3017-244' for key 'content_type_id_tag' - library\Zend\Db\Statement\Mysqli.php:214
    Generated By: XenM, Today at 3:43 PM
    Stack Trace
    #0 E:\xampp\htdocs\xenforo\library\Zend\Db\Statement.php(297): Zend_Db_Statement_Mysqli->_execute(Array)
    #1 E:\xampp\htdocs\xenforo\library\Zend\Db\Adapter\Abstract.php(479): Zend_Db_Statement->execute(Array)
    #2 E:\xampp\htdocs\xenforo\library\Zend\Db\Adapter\Abstract.php(574): Zend_Db_Adapter_Abstract->query('INSERT INTO `xf...', Array)
    #3 E:\xampp\htdocs\xenforo\library\XenForo\Model\Import.php(1657): Zend_Db_Adapter_Abstract->insert('xf_tag_content', Array)
    #4 E:\xampp\htdocs\xenforo\library\XenGallery\Model\Importers.php(476): XenForo_Model_Import->importTag('Diamond', 'xengallery_medi...', '3017', Array)
    #5 E:\xampp\htdocs\xenforo\library\XenGallery\Importer\PhotopostVb.php(922): XenGallery_Model_Importers->importTag('Diamond', 'xengallery_medi...', '3017', Array)
    #6 E:\xampp\htdocs\xenforo\library\XenGallery\Importer\PhotopostVb.php(891): XenGallery_Importer_PhotopostVb->_importTag(Array, Array)
    #7 E:\xampp\htdocs\xenforo\library\XenForo\Importer\Abstract.php(97): XenGallery_Importer_PhotopostVb->stepContentTags(3004, Array)
    #8 E:\xampp\htdocs\xenforo\library\XenForo\ControllerAdmin\Import.php(187): XenForo_Importer_Abstract->runStep(Object(XenForo_ControllerAdmin_Import), Object(XenForo_ImportSession), 'contenttags', 3004, Array)
    #9 E:\xampp\htdocs\xenforo\library\XenForo\ControllerAdmin\Import.php(135): XenForo_ControllerAdmin_Import->_runStep(Object(XenGallery_Importer_PhotopostVb), Object(XenForo_ImportSession), 'contenttags', 3004, Array)
    #10 E:\xampp\htdocs\xenforo\library\XenForo\FrontController.php(347): XenForo_ControllerAdmin_Import->actionImport()
    #11 E:\xampp\htdocs\xenforo\library\XenForo\FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
    #12 E:\xampp\htdocs\xenforo\admin.php(13): XenForo_FrontController->run()
    #13 {main}
    Request State
    array(3) {
      ["url"] => string(51) "http://localhost:81/xenforo/admin.php?import/import"
      ["_GET"] => array(1) {
        ["import/import"] => string(0) ""
      }
      ["_POST"] => array(1) {
        ["_xfToken"] => string(8) "********"
      }
    }
    Copied from Server Error Log.
    This was:
    Code:
    Mysqli statement execute error : Duplicate entry 'xengallery_media-3017-244' for key 'content_type_id_tag'
    Today at 3:43 PM - library\Zend\Db\Statement\Mysqli.php:214
    Trying to continue import immediatly throws the next error for another entry
    Code:
    Mysqli statement execute error : Duplicate entry 'xengallery_media-3006-292' for key 'content_type_id_tag'
    5 minutes ago - library\Zend\Db\Statement\Mysqli.php:214
    Import will not go further.
     
  2. PyroM

    PyroM Active Member

    Ha, just after writing this thread I had an idea:
    I have no add-ons installed, but XenTag 2.1.0. Nothing else. Could it be because of that? I want to use it till there is an importer for core tags from vB 3.7. But XenTag does not care for PhotoPost tags, should not conflict.
     
  3. Chris D

    Chris D XenForo Developer Staff Member

    XenTag shouldn't be involved here, no.
     
  4. Chris D

    Chris D XenForo Developer Staff Member

    This is fixed, now. I tracked this down.

    It's basically because of how PhotoPost store their tags. They store them as a string against each photo. Tags can be separated by commas or spaces, so given a string like:

    "hand, thumbs, thumbs down"

    That actually translates to having 4 tags named:

    hand, thumbs, thumbs, down

    And that's where the duplicate comes in.

    To fix this, it's relatively simple if you wanted to try it yourself.

    In the file, library/XenGallery/Importer/PhotopostVb.php and/or library/XenGallery/Importer/PhotopostXf.php, find:
    PHP:
    $keywords preg_split('/[\ \n\,]+/'$tag['keywords']);
    And add directly below:
    PHP:
    $keywords array_unique(array_map('utf8_strtolower'$keywords));
    In addition to this, find:
    PHP:
    $importedTagId $model->importTag($tag['keyword'], 'xengallery_media'$mediaId, array(
    And change to:
    PHP:
    $importedTagId $model->importTag($this->_convertToUtf8($tag['keyword'], true), 'xengallery_media'$mediaId, array(
    That should sort the problem out for you. It's possible you may need to start the import again, or, if possible, start the content tag import again after deleting any tags it may have already imported.
     
    Last edited: Aug 27, 2015
    DragonFlames and PyroM like this.
  5. Chris D

    Chris D XenForo Developer Staff Member

    The above fix has been revised, slightly @DragonFlames and @PyroM

     
    PyroM likes this.
  6. DragonFlames

    DragonFlames Active Member

    Thanks for the note. I think I have to start again from scratch with a fresh install as I do not know how to stop the import and delete all the imported tags and then start it at the point of importing all tags from photo 1. It took some days to get this far so I won't be back to this point for some time yet.

    I guess the only file I need to edit for XF+Photopost to XF+XFMG is: PhotopostXf.php

    I found the line in there and added the new one below it, plus now done the second change too.

    Steve
     
    Last edited: Aug 27, 2015
  7. PyroM

    PyroM Active Member

    You can empty tables xf_tag and xf_tag_content with phpmyadmin. Just empty them, do not delete.
    When reloading importer, it should start with importing content tags from scratch. Continue with importer and try to get to a successful end. After that, when you are sure, its probably better to restart PhotoPost import totally with a fresh backup, yes. At least that's the way I'll do it.

    Thank you @Chris D for your great help!
     

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