diff options
Diffstat (limited to 'indra/newview/llinventorymodel.cpp')
| -rw-r--r-- | indra/newview/llinventorymodel.cpp | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp index 961f7adc0a..bdf1ebddac 100644 --- a/indra/newview/llinventorymodel.cpp +++ b/indra/newview/llinventorymodel.cpp @@ -142,6 +142,105 @@ bool LLCanCache::operator()(LLInventoryCategory* cat, LLInventoryItem* item) return rv; } +/* +This namespace contains a functionality to remove LM prefixes were used to store sort order of +Favorite Landmarks in landmarks' names. +Once being in Favorites folder LM inventory Item has such prefix. +Due to another solution is implemented in EXT-3985 these prefixes should be removed. + +*NOTE: It will be unnecessary after the first successful session in viewer 2.0. +Can be removed before public release. + +Implementation details: +At the first run with this patch it patches all cached landmarks: removes LM sort prefixes and +updates them on the viewer and server sides. +Also it calls fetching agent's inventory to process not yet loaded landmarks too. +If fetching is successfully done it will store special per-agent empty file-marker +in the user temporary folder (where cached inventory is loaded) while caching agent's inventory. +After that in will not affect the viewer until cached marker is removed. +*/ +namespace LMSortPrefix +{ + bool cleanup_done = false; + const std::string getMarkerPath() + { + std::string path(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, gAgentID.asString())); + std::string marker_filename = llformat("%s-lm_prefix_marker", path.c_str()); + + return marker_filename; + } + bool wasClean() + { + static bool was_clean = false; + static bool already_init = false; + if (already_init) return was_clean; + + already_init = true; + std::string path_to_marker = getMarkerPath(); + was_clean = LLFile::isfile(path_to_marker); + + return was_clean; + } + + void setLandmarksWereCleaned() + { + if (cleanup_done) + { + std::string path_to_marker = getMarkerPath(); + LLFILE* file = LLFile::fopen(path_to_marker, "w"); + if(!file) + { + llwarns << "unable to save marker that LM prefixes were removed: " << path_to_marker << llendl; + return; + } + + fclose(file); + } + } + + void removePrefix(LLPointer<LLViewerInventoryItem> inv_item) + { + if (wasClean()) + { + LL_INFOS_ONCE("") << "Inventory was cleaned for this avatar. Patch can be removed." << LL_ENDL; + return; + } + + if (LLInventoryType::IT_LANDMARK != inv_item->getInventoryType()) return; + + std::string old_name = inv_item->getName(); + + S32 sort_field = -1; + std::string display_name; + BOOL exists = LLViewerInventoryItem::extractSortFieldAndDisplayName(old_name, &sort_field, &display_name); + if (exists && sort_field != -1) + { + llinfos << "Removing Landmark sort field and separator for: " << old_name << " | " << inv_item->getUUID() << llendl; + LLUUID parent_uuid = inv_item->getParentUUID(); + if (gInventory.getCategory(parent_uuid)) + { + llinfos << "parent folder is: " << gInventory.getCategory(parent_uuid)->getName() << llendl; + } + + + // mark item completed to avoid error while copying and updating server + inv_item->setComplete(TRUE); + LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(inv_item.get()); + new_item->rename(display_name); + gInventory.updateItem(new_item); + new_item->updateServer(FALSE); + + gInventory.notifyObservers(); + } + } + + void completeCleanup() + { + // background fetch is completed. can save marker + cleanup_done = true; + } +} + ///---------------------------------------------------------------------------- /// Class LLInventoryModel ///---------------------------------------------------------------------------- @@ -1736,6 +1835,8 @@ void LLInventoryModel::stopBackgroundFetch() gIdleCallbacks.deleteFunction(&LLInventoryModel::backgroundFetch, NULL); sBulkFetchCount=0; sMinTimeBetweenFetches=0.0f; + + LMSortPrefix::completeCleanup(); } } @@ -1882,6 +1983,13 @@ void LLInventoryModel::cache( const LLUUID& parent_folder_id, const LLUUID& agent_id) { + if (getRootFolderID() == parent_folder_id) + { + // *TODO: mantipov: can be removed before public release, EXT-3985 + //save marker to avoid fetching inventory on future sessions + LMSortPrefix::setLandmarksWereCleaned(); + } + lldebugs << "Caching " << parent_folder_id << " for " << agent_id << llendl; LLViewerInventoryCategory* root_cat = getCategory(parent_folder_id); @@ -2692,6 +2800,28 @@ void LLInventoryModel::buildParentChildMap() // The inv tree is built. mIsAgentInvUsable = true; + {// *TODO: mantipov: can be removed before public release, EXT-3985 + /* + *HACK: mantipov: to cleanup landmarks were marked with sort index prefix in name. + Is necessary to be called once per account after EXT-3985 is implemented. + So, let fetch agent's inventory, processing will be done in processInventoryDescendents() + Should be removed before public release. + */ + if (!LMSortPrefix::wasClean()) + { + cat_array_t cats; + item_array_t items; + collectDescendents(agent_inv_root_id, cats, items, INCLUDE_TRASH); + + for (item_array_t::const_iterator it= items.begin(); it != items.end(); ++it) + { + LMSortPrefix::removePrefix(*it); + } + + gInventory.startBackgroundFetch(agent_inv_root_id); + } + } + llinfos << "Inventory initialized, notifying observers" << llendl; addChangedMask(LLInventoryObserver::ALL, LLUUID::null); notifyObservers(); @@ -3457,6 +3587,10 @@ void LLInventoryModel::processInventoryDescendents(LLMessageSystem* msg,void**) continue; } gInventory.updateItem(titem); + + {// *TODO: mantipov: can be removed before public release, EXT-3985 + LMSortPrefix::removePrefix(titem); + } } // set version and descendentcount according to message. |