diff --git a/module/doc/lang/de.php b/module/doc/lang/de.php
index 96ce4bc647..fffd9b285d 100644
--- a/module/doc/lang/de.php
+++ b/module/doc/lang/de.php
@@ -428,3 +428,134 @@ $lang->doc->whitelistDeny['product']   = "<i class='icon pr-1 text-important ico
 $lang->doc->whitelistDeny['project']   = "<i class='icon pr-1 text-important icon-exclamation'></i>Whitelist user <span class='px-1 text-important'>%s</span> currently has no project access permission, therefore cannot access the document. To access, please maintain project access control permissions.";
 $lang->doc->whitelistDeny['execution'] = "<i class='icon pr-1 text-important icon-exclamation'></i>Whitelist user <span class='px-1 text-important'>%s</span> currently has no execution access permission, therefore cannot access the document. To access, please maintain execution access control permissions.";
 $lang->doc->whitelistDeny['doc']       = "<i class='icon pr-1 text-important icon-exclamation'></i>Whitelist user <span class='px-1 text-important'>%s</span> currently has no library access permission, therefore cannot access the document. To access, please maintain library access control permissions.";
+
+$lang->doc->filterTypes[] = array('all', 'All');
+$lang->doc->filterTypes[] = array('draft', 'Draft');
+$lang->doc->filterTypes[] = array('collect', 'Collected by me');
+$lang->doc->filterTypes[] = array('createdByMe', 'Created by me');
+$lang->doc->filterTypes[] = array('editedByMe', 'Edited by me');
+
+$lang->doc->fileFilterTypes[] = array('all', 'All');
+$lang->doc->fileFilterTypes[] = array('addedByMe', 'Add by me');
+
+$lang->doc->productFilterTypes[] = array('all',  'All');
+$lang->doc->productFilterTypes[] = array('mine', 'Mine');
+
+$lang->doc->projectFilterTypes[] = array('all', 'All');
+$lang->doc->projectFilterTypes[] = array('mine', 'Involved');
+
+$lang->doc->spaceFilterTypes[] = array('all', 'All');
+
+$lang->doc->docLang                              = new stdClass();
+$lang->doc->docLang->cancel                      = $lang->cancel;
+$lang->doc->docLang->export                      = $lang->export;
+$lang->doc->docLang->settings                    = $lang->settings;
+$lang->doc->docLang->createSpace                 = $lang->doc->createSpace;
+$lang->doc->docLang->createLib                   = $lang->doc->createLib;
+$lang->doc->docLang->actions                     = $lang->doc->libDropdown;
+$lang->doc->docLang->moveTo                      = $lang->doc->moveTo;
+$lang->doc->docLang->create                      = $lang->doc->createAB;
+$lang->doc->docLang->createDoc                   = $lang->doc->create;
+$lang->doc->docLang->editDoc                     = $lang->doc->edit;
+$lang->doc->docLang->effort                      = $lang->doc->effort;
+$lang->doc->docLang->deleteDoc                   = $lang->doc->delete;
+$lang->doc->docLang->uploadDoc                   = $lang->doc->uploadDoc;
+$lang->doc->docLang->createList                  = $lang->doc->createList;
+$lang->doc->docLang->confirmDelete               = $lang->doc->confirmDelete;
+$lang->doc->docLang->confirmDeleteLib            = $lang->doc->confirmDeleteLib;
+$lang->doc->docLang->confirmDeleteSpace          = $lang->doc->confirmDeleteSpace;
+$lang->doc->docLang->confirmDeleteModule         = $lang->doc->confirmDeleteModule;
+$lang->doc->docLang->collect                     = $lang->doc->collect;
+$lang->doc->docLang->edit                        = $lang->doc->edit;
+$lang->doc->docLang->delete                      = $lang->doc->delete;
+$lang->doc->docLang->cancelCollection            = $lang->doc->cancelCollection;
+$lang->doc->docLang->moveDoc                     = $lang->doc->moveDocAction;
+$lang->doc->docLang->moveTo                      = $lang->doc->moveTo;
+$lang->doc->docLang->moveLib                     = $lang->doc->moveLibAction;
+$lang->doc->docLang->moduleName                  = $lang->doc->catalogName;
+$lang->doc->docLang->saveDraft                   = $lang->doc->saveDraft;
+$lang->doc->docLang->release                     = $lang->doc->release;
+$lang->doc->docLang->batchMove                   = $lang->doc->batchMove;
+$lang->doc->docLang->filterTypes                 = $lang->doc->filterTypes;
+$lang->doc->docLang->fileFilterTypes             = $lang->doc->fileFilterTypes;
+$lang->doc->docLang->productFilterTypes          = $lang->doc->productFilterTypes;
+$lang->doc->docLang->projectFilterTypes          = $lang->doc->projectFilterTypes;
+$lang->doc->docLang->spaceFilterTypes            = $lang->doc->spaceFilterTypes;
+$lang->doc->docLang->sortCatalog                 = $lang->doc->sortCatalog;
+$lang->doc->docLang->sortDoclib                  = $lang->doc->sortDoclib;
+$lang->doc->docLang->sortDoc                     = $lang->doc->sortDoc;
+$lang->doc->docLang->errorOccurred               = $lang->doc->errorOccurred;
+$lang->doc->docLang->selectLibFirst              = $lang->doc->selectLibFirst;
+$lang->doc->docLang->createLibFirst              = $lang->doc->createLibFirst;
+$lang->doc->docLang->space                       = 'Space';
+$lang->doc->docLang->spaceTypeNames              = array();
+$lang->doc->docLang->spaceTypeNames['mine']      = $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['product']   = $lang->productCommon . $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['project']   = $lang->projectCommon . $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['execution'] = $lang->executionCommon . $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['api']       = $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['custom']    = $lang->doc->docLang->space;
+$lang->doc->docLang->enterSpace                  = 'Enter Space';
+$lang->doc->docLang->noDocs                      = 'No documents';
+$lang->doc->docLang->noFiles                     = 'No files';
+$lang->doc->docLang->noLibs                      = 'No libraries';
+$lang->doc->docLang->noModules                   = 'No directories';
+$lang->doc->docLang->docsTotalInfo               = 'Total: {0}';
+$lang->doc->docLang->createSpace                 = $lang->doc->createSpace;
+$lang->doc->docLang->createModule                = $lang->doc->addCatalog;
+$lang->doc->docLang->leaveEditingConfirm         = 'The document is currently being edited. Do you want to leave the editing page?';
+$lang->doc->docLang->saveDocFailed               = 'Failed to save the document';
+$lang->doc->docLang->loadingDocsData             = 'Loading document data...';
+$lang->doc->docLang->loadDataFailed              = 'Load data failed.';
+$lang->doc->docLang->noSpaceTip                  = 'No space, please create one.';
+$lang->doc->docLang->searchModulePlaceholder     = 'Search directory';
+$lang->doc->docLang->searchDocPlaceholder        = 'Search document';
+$lang->doc->docLang->searchSpacePlaceholder      = 'Search space';
+$lang->doc->docLang->searchLibPlaceholder        = 'Search library';
+$lang->doc->docLang->newDocLabel                 = 'New';
+$lang->doc->docLang->editingDocLabel             = 'Editing';
+$lang->doc->docLang->filesLib                    = $lang->doclib->files;
+$lang->doc->docLang->currentDocVersionHint       = 'Current version';
+$lang->doc->docLang->viewsCount                  = $lang->doc->views;
+$lang->doc->docLang->keywords                    = $lang->doc->keywords;
+$lang->doc->docLang->keywordsPlaceholder         = $lang->doc->keywordsTips;
+$lang->doc->docLang->loadingDocTip               = 'Loading document...';
+$lang->doc->docLang->loadingEditorTip            = 'Loading editor...';
+$lang->doc->docLang->pasteImageTip               = $lang->noticePasteImg;
+$lang->doc->docLang->downloadFile                = 'Download';
+$lang->doc->docLang->loadingFilesTip             = 'Loading files...';
+$lang->doc->docLang->recTotalFormat              = $lang->pager->totalCountAB;
+$lang->doc->docLang->recPerPageFormat            = $lang->pager->pageSizeAB;
+$lang->doc->docLang->firstPage                   = $lang->pager->firstPage;
+$lang->doc->docLang->prevPage                    = $lang->pager->previousPage;
+$lang->doc->docLang->nextPage                    = $lang->pager->nextPage;
+$lang->doc->docLang->lastPage                    = $lang->pager->lastPage;
+$lang->doc->docLang->docOutline                  = 'Outline';
+$lang->doc->docLang->noOutline                   = 'No outline';
+$lang->doc->docLang->loading                     = $lang->loading;
+$lang->doc->docLang->libNamePrefix               = 'Lib:';
+$lang->doc->docLang->colon                       = $lang->colon;
+$lang->doc->docLang->createdByUserAt             = 'Created by {name} at {time}';
+$lang->doc->docLang->editedByUserAt              = 'Edited by {name} at {time}';
+$lang->doc->docLang->docInfo                     = 'Document Information';
+$lang->doc->docLang->docStatus                   = $lang->doc->status;
+$lang->doc->docLang->creator                     = $lang->doc->addedByAB;
+$lang->doc->docLang->createDate                  = $lang->doc->addedDate;
+$lang->doc->docLang->modifier                    = $lang->doc->editedBy;
+$lang->doc->docLang->editDate                    = $lang->doc->editedDate;
+$lang->doc->docLang->collectCount                = $lang->doc->docCollects;
+$lang->doc->docLang->collected                   = 'Collected';
+$lang->doc->docLang->history                     = $lang->history;
+$lang->doc->docLang->updateHistory               = $lang->doc->updateInfo;
+$lang->doc->docLang->updateInfoFormat            = '{name} at {time}';
+$lang->doc->docLang->noUpdateInfo                = 'No update info';
+$lang->doc->docLang->enterFullscreen             = 'Enter Fullscreen';
+$lang->doc->docLang->exitFullscreen              = 'Exit Fullscreen';
+$lang->doc->docLang->collapse                    = 'Collapse';
+$lang->doc->docLang->draft                       = $lang->doc->statusList['draft'];
+$lang->doc->docLang->released                    = $lang->doc->statusList['normal'];
+$lang->doc->docLang->attachment                  = $lang->doc->files;
+$lang->doc->docLang->docTitleRequired            = 'Please enter the document title。';
+$lang->doc->docLang->docTitlePlaceholder         = 'Enter the document title';
+$lang->doc->docLang->noDataYet                   = 'No data yet';
+$lang->doc->docLang->position                    = $lang->doc->position;
diff --git a/module/doc/lang/en.php b/module/doc/lang/en.php
index c93f0f63c3..05e31e2737 100644
--- a/module/doc/lang/en.php
+++ b/module/doc/lang/en.php
@@ -480,6 +480,7 @@ $lang->doc->docLang->filterTypes                 = $lang->doc->filterTypes;
 $lang->doc->docLang->fileFilterTypes             = $lang->doc->fileFilterTypes;
 $lang->doc->docLang->productFilterTypes          = $lang->doc->productFilterTypes;
 $lang->doc->docLang->projectFilterTypes          = $lang->doc->projectFilterTypes;
+$lang->doc->docLang->spaceFilterTypes            = $lang->doc->spaceFilterTypes;
 $lang->doc->docLang->sortCatalog                 = $lang->doc->sortCatalog;
 $lang->doc->docLang->sortDoclib                  = $lang->doc->sortDoclib;
 $lang->doc->docLang->sortDoc                     = $lang->doc->sortDoc;
diff --git a/module/doc/lang/fr.php b/module/doc/lang/fr.php
index ec482ebd51..c16589761b 100644
--- a/module/doc/lang/fr.php
+++ b/module/doc/lang/fr.php
@@ -428,3 +428,134 @@ $lang->doc->whitelistDeny['product']   = "<i class='icon pr-1 text-important ico
 $lang->doc->whitelistDeny['project']   = "<i class='icon pr-1 text-important icon-exclamation'></i>Whitelist user <span class='px-1 text-important'>%s</span> currently has no project access permission, therefore cannot access the document. To access, please maintain project access control permissions.";
 $lang->doc->whitelistDeny['execution'] = "<i class='icon pr-1 text-important icon-exclamation'></i>Whitelist user <span class='px-1 text-important'>%s</span> currently has no execution access permission, therefore cannot access the document. To access, please maintain execution access control permissions.";
 $lang->doc->whitelistDeny['doc']       = "<i class='icon pr-1 text-important icon-exclamation'></i>Whitelist user <span class='px-1 text-important'>%s</span> currently has no library access permission, therefore cannot access the document. To access, please maintain library access control permissions.";
+
+$lang->doc->filterTypes[] = array('all', 'All');
+$lang->doc->filterTypes[] = array('draft', 'Draft');
+$lang->doc->filterTypes[] = array('collect', 'Collected by me');
+$lang->doc->filterTypes[] = array('createdByMe', 'Created by me');
+$lang->doc->filterTypes[] = array('editedByMe', 'Edited by me');
+
+$lang->doc->fileFilterTypes[] = array('all', 'All');
+$lang->doc->fileFilterTypes[] = array('addedByMe', 'Add by me');
+
+$lang->doc->productFilterTypes[] = array('all',  'All');
+$lang->doc->productFilterTypes[] = array('mine', 'Mine');
+
+$lang->doc->projectFilterTypes[] = array('all', 'All');
+$lang->doc->projectFilterTypes[] = array('mine', 'Involved');
+
+$lang->doc->spaceFilterTypes[] = array('all', 'All');
+
+$lang->doc->docLang                              = new stdClass();
+$lang->doc->docLang->cancel                      = $lang->cancel;
+$lang->doc->docLang->export                      = $lang->export;
+$lang->doc->docLang->settings                    = $lang->settings;
+$lang->doc->docLang->createSpace                 = $lang->doc->createSpace;
+$lang->doc->docLang->createLib                   = $lang->doc->createLib;
+$lang->doc->docLang->actions                     = $lang->doc->libDropdown;
+$lang->doc->docLang->moveTo                      = $lang->doc->moveTo;
+$lang->doc->docLang->create                      = $lang->doc->createAB;
+$lang->doc->docLang->createDoc                   = $lang->doc->create;
+$lang->doc->docLang->editDoc                     = $lang->doc->edit;
+$lang->doc->docLang->effort                      = $lang->doc->effort;
+$lang->doc->docLang->deleteDoc                   = $lang->doc->delete;
+$lang->doc->docLang->uploadDoc                   = $lang->doc->uploadDoc;
+$lang->doc->docLang->createList                  = $lang->doc->createList;
+$lang->doc->docLang->confirmDelete               = $lang->doc->confirmDelete;
+$lang->doc->docLang->confirmDeleteLib            = $lang->doc->confirmDeleteLib;
+$lang->doc->docLang->confirmDeleteSpace          = $lang->doc->confirmDeleteSpace;
+$lang->doc->docLang->confirmDeleteModule         = $lang->doc->confirmDeleteModule;
+$lang->doc->docLang->collect                     = $lang->doc->collect;
+$lang->doc->docLang->edit                        = $lang->doc->edit;
+$lang->doc->docLang->delete                      = $lang->doc->delete;
+$lang->doc->docLang->cancelCollection            = $lang->doc->cancelCollection;
+$lang->doc->docLang->moveDoc                     = $lang->doc->moveDocAction;
+$lang->doc->docLang->moveTo                      = $lang->doc->moveTo;
+$lang->doc->docLang->moveLib                     = $lang->doc->moveLibAction;
+$lang->doc->docLang->moduleName                  = $lang->doc->catalogName;
+$lang->doc->docLang->saveDraft                   = $lang->doc->saveDraft;
+$lang->doc->docLang->release                     = $lang->doc->release;
+$lang->doc->docLang->batchMove                   = $lang->doc->batchMove;
+$lang->doc->docLang->filterTypes                 = $lang->doc->filterTypes;
+$lang->doc->docLang->fileFilterTypes             = $lang->doc->fileFilterTypes;
+$lang->doc->docLang->productFilterTypes          = $lang->doc->productFilterTypes;
+$lang->doc->docLang->projectFilterTypes          = $lang->doc->projectFilterTypes;
+$lang->doc->docLang->spaceFilterTypes            = $lang->doc->spaceFilterTypes;
+$lang->doc->docLang->sortCatalog                 = $lang->doc->sortCatalog;
+$lang->doc->docLang->sortDoclib                  = $lang->doc->sortDoclib;
+$lang->doc->docLang->sortDoc                     = $lang->doc->sortDoc;
+$lang->doc->docLang->errorOccurred               = $lang->doc->errorOccurred;
+$lang->doc->docLang->selectLibFirst              = $lang->doc->selectLibFirst;
+$lang->doc->docLang->createLibFirst              = $lang->doc->createLibFirst;
+$lang->doc->docLang->space                       = 'Space';
+$lang->doc->docLang->spaceTypeNames              = array();
+$lang->doc->docLang->spaceTypeNames['mine']      = $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['product']   = $lang->productCommon . $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['project']   = $lang->projectCommon . $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['execution'] = $lang->executionCommon . $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['api']       = $lang->doc->docLang->space;
+$lang->doc->docLang->spaceTypeNames['custom']    = $lang->doc->docLang->space;
+$lang->doc->docLang->enterSpace                  = 'Enter Space';
+$lang->doc->docLang->noDocs                      = 'No documents';
+$lang->doc->docLang->noFiles                     = 'No files';
+$lang->doc->docLang->noLibs                      = 'No libraries';
+$lang->doc->docLang->noModules                   = 'No directories';
+$lang->doc->docLang->docsTotalInfo               = 'Total: {0}';
+$lang->doc->docLang->createSpace                 = $lang->doc->createSpace;
+$lang->doc->docLang->createModule                = $lang->doc->addCatalog;
+$lang->doc->docLang->leaveEditingConfirm         = 'The document is currently being edited. Do you want to leave the editing page?';
+$lang->doc->docLang->saveDocFailed               = 'Failed to save the document';
+$lang->doc->docLang->loadingDocsData             = 'Loading document data...';
+$lang->doc->docLang->loadDataFailed              = 'Load data failed.';
+$lang->doc->docLang->noSpaceTip                  = 'No space, please create one.';
+$lang->doc->docLang->searchModulePlaceholder     = 'Search directory';
+$lang->doc->docLang->searchDocPlaceholder        = 'Search document';
+$lang->doc->docLang->searchSpacePlaceholder      = 'Search space';
+$lang->doc->docLang->searchLibPlaceholder        = 'Search library';
+$lang->doc->docLang->newDocLabel                 = 'New';
+$lang->doc->docLang->editingDocLabel             = 'Editing';
+$lang->doc->docLang->filesLib                    = $lang->doclib->files;
+$lang->doc->docLang->currentDocVersionHint       = 'Current version';
+$lang->doc->docLang->viewsCount                  = $lang->doc->views;
+$lang->doc->docLang->keywords                    = $lang->doc->keywords;
+$lang->doc->docLang->keywordsPlaceholder         = $lang->doc->keywordsTips;
+$lang->doc->docLang->loadingDocTip               = 'Loading document...';
+$lang->doc->docLang->loadingEditorTip            = 'Loading editor...';
+$lang->doc->docLang->pasteImageTip               = $lang->noticePasteImg;
+$lang->doc->docLang->downloadFile                = 'Download';
+$lang->doc->docLang->loadingFilesTip             = 'Loading files...';
+$lang->doc->docLang->recTotalFormat              = $lang->pager->totalCountAB;
+$lang->doc->docLang->recPerPageFormat            = $lang->pager->pageSizeAB;
+$lang->doc->docLang->firstPage                   = $lang->pager->firstPage;
+$lang->doc->docLang->prevPage                    = $lang->pager->previousPage;
+$lang->doc->docLang->nextPage                    = $lang->pager->nextPage;
+$lang->doc->docLang->lastPage                    = $lang->pager->lastPage;
+$lang->doc->docLang->docOutline                  = 'Outline';
+$lang->doc->docLang->noOutline                   = 'No outline';
+$lang->doc->docLang->loading                     = $lang->loading;
+$lang->doc->docLang->libNamePrefix               = 'Lib:';
+$lang->doc->docLang->colon                       = $lang->colon;
+$lang->doc->docLang->createdByUserAt             = 'Created by {name} at {time}';
+$lang->doc->docLang->editedByUserAt              = 'Edited by {name} at {time}';
+$lang->doc->docLang->docInfo                     = 'Document Information';
+$lang->doc->docLang->docStatus                   = $lang->doc->status;
+$lang->doc->docLang->creator                     = $lang->doc->addedByAB;
+$lang->doc->docLang->createDate                  = $lang->doc->addedDate;
+$lang->doc->docLang->modifier                    = $lang->doc->editedBy;
+$lang->doc->docLang->editDate                    = $lang->doc->editedDate;
+$lang->doc->docLang->collectCount                = $lang->doc->docCollects;
+$lang->doc->docLang->collected                   = 'Collected';
+$lang->doc->docLang->history                     = $lang->history;
+$lang->doc->docLang->updateHistory               = $lang->doc->updateInfo;
+$lang->doc->docLang->updateInfoFormat            = '{name} at {time}';
+$lang->doc->docLang->noUpdateInfo                = 'No update info';
+$lang->doc->docLang->enterFullscreen             = 'Enter Fullscreen';
+$lang->doc->docLang->exitFullscreen              = 'Exit Fullscreen';
+$lang->doc->docLang->collapse                    = 'Collapse';
+$lang->doc->docLang->draft                       = $lang->doc->statusList['draft'];
+$lang->doc->docLang->released                    = $lang->doc->statusList['normal'];
+$lang->doc->docLang->attachment                  = $lang->doc->files;
+$lang->doc->docLang->docTitleRequired            = 'Please enter the document title。';
+$lang->doc->docLang->docTitlePlaceholder         = 'Enter the document title';
+$lang->doc->docLang->noDataYet                   = 'No data yet';
+$lang->doc->docLang->position                    = $lang->doc->position;