overleaf/services/web/app/views/project/editor/history.pug

div#history(ng-show="ui.view == 'history'")
	span
		.upgrade-prompt(ng-if="project.features.versioning === false && ui.view === 'history'")
			.message(ng-if="project.owner._id == user.id")
				p.text-center: strong #{translate("upgrade_to_get_feature", {feature:"full Project History"})}
				p.text-center.small(ng-show="startedFreeTrial") #{translate("refresh_page_after_starting_free_trial")}
				ul.list-unstyled
					li 
						i.fa.fa-check  
						| #{translate("unlimited_projects")}
					
					li
						i.fa.fa-check  
						| #{translate("collabs_per_proj", {collabcount:'Multiple'})}
					
					li 
						i.fa.fa-check  
						| #{translate("full_doc_history")}
					
					li 
						i.fa.fa-check  
						| #{translate("sync_to_dropbox")}

					li 
						i.fa.fa-check  
						| #{translate("sync_to_github")}

					li  
						i.fa.fa-check  
						|#{translate("compile_larger_projects")}
				p.text-center(ng-controller="FreeTrialModalController")
					a.btn.btn-success(
						href
						ng-class="buttonClass"
						ng-click="startFreeTrial('history')"
					) #{translate("start_free_trial")}

			.message(ng-show="project.owner._id != user.id")
				p #{translate("ask_proj_owner_to_upgrade_for_history")}
				p
					a.small(href, ng-click="toggleHistory()") #{translate("cancel")}

	aside.change-list(
		ng-controller="HistoryListController"
		infinite-scroll="loadMore()"
		infinite-scroll-disabled="history.loading || history.atEnd"
		infinite-scroll-initialize="ui.view == 'history'"
	)
		.infinite-scroll-inner
			ul.list-unstyled(
				ng-class="{\
					'hover-state': history.hoveringOverListSelectors\
				}"
			)
				li.change(
					ng-repeat="update in history.updates"
					ng-class="{\
						'first-in-day': update.meta.first_in_day,\
						'selected': update.inSelection,\
						'selected-to': update.selectedTo,\
						'selected-from': update.selectedFrom,\
						'hover-selected': update.inHoverSelection,\
						'hover-selected-to': update.hoverSelectedTo,\
						'hover-selected-from': update.hoverSelectedFrom,\
					}"
					ng-controller="HistoryListItemController"
				)

					div.day(ng-show="update.meta.first_in_day") {{ update.meta.end_ts | relativeDate }}

					div.selectors
						div.range
						form
							input.selector-from(
								type="radio"
								name="fromVersion"
								ng-model="update.selectedFrom"
								ng-value="true"
								ng-mouseover="mouseOverSelectedFrom()"
								ng-mouseout="mouseOutSelectedFrom()"
								ng-show="update.afterSelection || update.inSelection"
							)
						form
							input.selector-to(
								type="radio"
								name="toVersion"
								ng-model="update.selectedTo"
								ng-value="true"
								ng-mouseover="mouseOverSelectedTo()"
								ng-mouseout="mouseOutSelectedTo()"
								ng-show="update.beforeSelection || update.inSelection"
							)

					div.description(ng-click="select()")
						div.time {{ update.meta.end_ts | formatDate:'h:mm a' }}
						div.action.action-edited(ng-if="history.isV2 && update.pathnames.length > 0")
							| Edited
						div.docs(ng-repeat="pathname in update.pathnames")
							.doc {{ pathname }}
						div.docs(ng-repeat="project_op in update.project_ops")
							div(ng-if="project_op.rename")
								.action Renamed
								.doc {{ project_op.rename.pathname }} → {{ project_op.rename.newPathname }}
							div(ng-if="project_op.add")
								.action Created
								.doc {{ project_op.add.pathname }}
							div(ng-if="project_op.remove")
								.action Deleted
								.doc {{ project_op.remove.pathname }}
						div.users
							div.user(ng-repeat="update_user in update.meta.users")
								.color-square(ng-if="update_user != null", ng-style="{'background-color': 'hsl({{ update_user.hue }}, 70%, 50%)'}")
								.color-square(ng-if="update_user == null", ng-style="{'background-color': 'hsl(100, 70%, 50%)'}")
								.name(ng-if="update_user && update_user.id != user.id" ng-bind="displayName(update_user)") 
								.name(ng-if="update_user && update_user.id == user.id") You
								.name(ng-if="update_user == null") #{translate("anonymous")}
							div.user(ng-if="update.meta.users.length == 0")
								.color-square(style="background-color: hsl(100, 100%, 50%)")
								span #{translate("anonymous")}

			.loading(ng-show="history.loading")
				i.fa.fa-spin.fa-refresh
				|    #{translate("loading")}...

	include ./history/diffPanelV1
	include ./history/diffPanelV2

script(type="text/ng-template", id="historyRestoreDiffModalTemplate")
	.modal-header
		button.close(
			type="button"
			data-dismiss="modal"
			ng-click="cancel()"
		) ×
		h3 #{translate("restore")} {{diff.doc.name}}
	.modal-body.modal-body-share
		p !{translate("sure_you_want_to_restore_before", {filename:"<strong>{{diff.doc.name}}</strong>", date:"{{diff.start_ts | formatDate}}"})}
	.modal-footer
		button.btn.btn-default(
			ng-click="cancel()",
			ng-disabled="state.inflight"
		) #{translate("cancel")}
		button.btn.btn-danger(
			ng-click="restore()",
			ng-disabled="state.inflight"
		)
			span(ng-show="!state.inflight") #{translate("restore")}
			span(ng-show="state.inflight") #{translate("restoring")} ...