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BUG Fixing Filesystem::sync breaking subsite pages with same URLSegments

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Filesystem::sync() tries to run through all pages, without caring
which subsite the page came from. The problem with this is
code in SiteTree::validURLSegment() will return invalid information,
as it will check if the page exists, thinking it does, return false,
then the page will get a new URLSegment written, e.g. "home-2".

Instead of disabling the subsite filter in Filesystem::sync(), this
fix will just loop through each subsite and sync each subsite's pages
individually before doing the main site.
This commit is contained in:
Sean Harvey 2013-05-13 18:03:20 +12:00
parent fd1aa197d5
commit ebac1bf06e
1 changed files with 22 additions and 4 deletions
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26
filesystem/Filesystem.php
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@ -180,14 +180,32 @@ class Filesystem extends Object {
// Update the image tracking of all pages
if($syncLinkTracking) {
if(class_exists('SiteTree')) {
if(class_exists('Subsite')) $origDisableSubsiteFilter = Subsite::$disable_subsite_filter;
if(class_exists('Subsite')) Subsite::$disable_subsite_filter = true;
foreach(DataObject::get("SiteTree") as $page) {
// if subsites exist, go through each subsite and sync each subsite's pages.
// disabling the filter doesn't work reliably, because writing pages that share
// the same URLSegment between subsites will break, e.g. "home" between two
// sites will modify one of them to "home-2", thinking it's a duplicate. The
// check before a write is done in SiteTree::validURLSegment()
if(class_exists('Subsite')) {
// loop through each subsite ID, changing the subsite, then query it's pages
foreach(Subsite::get()->getIDList() as $id) {
Subsite::changeSubsite($id);
foreach(SiteTree::get() as $page) {
// syncLinkTracking is called by SiteTree::onBeforeWrite().
// Call it without affecting the page version, as this is an internal change.
$page->writeWithoutVersion();
}
}
// change back to the main site so the foreach below works
Subsite::changeSubsite(0);
}
foreach(SiteTree::get() as $page) {
// syncLinkTracking is called by SiteTree::onBeforeWrite().
// Call it without affecting the page version, as this is an internal change.
$page->writeWithoutVersion();
}
if(class_exists('Subsite')) Subsite::disable_subsite_filter($origDisableSubsiteFilter);
}
}