CMS Search

application/config/search.php

@@ -671,3 +671,97 @@ $config['room'] = [
 		LEFT JOIN public.tbl_adresse address
 			USING (adresse_id)"
 ];
+
+$config['cms'] = [
+	'primarykey' => 'contentsprache_id',
+	'table' => 'cms',
+	'prepare' => "
+		cms_auth (content_id) AS (
+			SELECT content_id
+			FROM campus.tbl_content c
+			WHERE NOT EXISTS (SELECT 1 FROM campus.tbl_contentgruppe g WHERE g.content_id=c.content_id)
+			UNION
+			SELECT content_id
+			FROM public.vw_gruppen g
+			JOIN campus.tbl_contentgruppe c USING (gruppe_kurzbz)
+			WHERE uid = (TABLE auth)
+		),
+		cms_active (content_id, template_kurzbz) AS (
+			SELECT content_id, template_kurzbz
+			FROM cms_auth
+			JOIN campus.tbl_content USING (content_id)
+			WHERE aktiv = TRUE
+		),
+		cms_active_redirect (content_id) AS (
+			SELECT content_id
+			FROM cms_active
+			WHERE template_kurzbz = 'redirect'
+		),
+		cms_active_redirect_linked (content_id) AS (
+			SELECT content_id
+			FROM cms_active_redirect
+			JOIN campus.tbl_contentsprache USING (content_id)
+			WHERE LEFT((xpath('string(/content/url)', content))[1]::text, 1) <> '#'
+		),
+		cms_active_others (content_id) AS (
+			SELECT content_id
+			FROM cms_active
+			WHERE template_kurzbz IN ('contentmittitel', 'contentohnetitel', 'contentmittitel_filterwidget')
+		),
+		cms (contentsprache_id) AS (
+			SELECT contentsprache_id
+			FROM campus.tbl_contentsprache
+			WHERE content_id IN (
+				SELECT content_id 
+				FROM cms_active_redirect_linked 
+				UNION 
+				SELECT content_id 
+				FROM cms_active_others
+			)
+			AND version = campus.get_highest_content_version(content_id)
+		)
+	",
+	'searchfields' => [
+		'content' => [
+			'alias' => ['inhalt'],
+			'comparison' => "vector",
+			'field' => "(setweight(to_tsvector('simple', COALESCE(titel, '')), 'A') || setweight(to_tsvector('simple', COALESCE(content, '')::text), 'B'))",
+			'join' => [
+				'table' => "campus.tbl_contentsprache",
+				'using' => "contentsprache_id"
+			]
+		],
+		'content_id' => [
+			'alias' => ['id'],
+			'comparison' => "equal-int",
+			'field' => "content_id",
+			'join' => [
+				'table' => "campus.tbl_contentsprache",
+				'using' => "contentsprache_id"
+			]
+		],
+		'lang' => [
+			'alias' => ['language', 'sprache'],
+			'comparison' => "equals",
+			'field' => "sprache",
+			'join' => [
+				'table' => "campus.tbl_contentsprache",
+				'using' => "contentsprache_id"
+			]
+		]
+	],
+	'resultfields' => [
+		"contentsprache.content_id",
+		"content.template_kurzbz",
+		"contentsprache.version",
+		"contentsprache.sprache AS language",
+		"contentsprache.titel AS title",
+		"contentsprache.content",
+		"(xpath('string(/content/url)', contentsprache.content))[1] AS content_url"
+	],
+	'resultjoin' => "
+		JOIN campus.tbl_contentsprache contentsprache
+			USING (contentsprache_id)
+		JOIN campus.tbl_content content
+			USING (content_id)"
+];

application/config/searchfunctions.php

@@ -25,7 +25,7 @@ $config['similar'] = [
 
 $config['vector'] = [
 	'priority' => 1,
-	'rank' => "ts_rank_cd({field}, to_tsquery('simple', {word}))",
+	'rank' => "ts_rank({field}, to_tsquery('simple', {word}))",
 	'compare' => "to_tsquery('simple', {word}) @@ {field}"
 ];
 

application/controllers/api/frontend/v1/Language.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * Copyright (C) 2024 fhcomplete.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+/**
+ * This controller operates between (interface) the JS (GUI) and the back-end
+ * Provides data to the ajax get calls about languages
+ * This controller works with JSON calls on the HTTP GET and the output is always JSON
+ */
+class Language extends FHCAPI_Controller
+{
+	public function __construct()
+	{
+		parent::__construct([
+			'get' => self::PERM_LOGGED
+		]);
+
+		// Load models
+		$this->load->model('system/Sprache_model', 'SpracheModel');
+	}
+
+	public function get()
+	{
+		$this->SpracheModel->addOrder('sprache');
+
+		$result = $this->SpracheModel->load();
+		$data = $this->getDataOrTerminateWithError($result);
+		
+		$this->terminateWithSuccess($data);
+	}
+}

application/libraries/SearchBarLib.php

@@ -168,6 +168,9 @@ class SearchBarLib
 				FROM public.tbl_sprache
 				WHERE sprache=" . $this->_ci->db->escape($lang) . "
 				LIMIT 1
+			),
+			auth (uid) AS (
+				SELECT " . $this->_ci->db->escape(getAuthUID()) . " AS uid
 			)";
 
 		if ($sql_with) {
@@ -248,6 +251,9 @@ class SearchBarLib
 			WHERE sprache=" . $this->_ci->db->escape($lang) . "
 			LIMIT 1
 		)");
+		array_unshift($with, "auth (uid) AS (
+			SELECT " . $this->_ci->db->escape(getAuthUID()) . " AS uid
+		)");
 
 		return success("
 			WITH " . implode(", ", $with) . "

public/js/api/fhcapifactory.js

@@ -23,6 +23,7 @@ import studstatus from "./studstatus.js";
 import stv from "./stv.js";
 import notiz from "./notiz.js";
 import betriebsmittel from "./betriebsmittel.js";
+import language from "./language.js";
 
 export default {
     search,
@@ -32,5 +33,6 @@ export default {
     studstatus,
     stv,
     notiz,
-    betriebsmittel
+    betriebsmittel,
+    language
 };

public/js/api/language.js

@@ -0,0 +1,22 @@
+/**
+ * Copyright (C) 2024 fhcomplete.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+export default {
+	getAll() {
+		return this.$fhcApi.get('/api/frontend/v1/language/get');
+	}
+};

public/js/components/searchbar/result/cms.js

@@ -0,0 +1,81 @@
+import TemplateFrame from "./template/frame.js";
+
+export default {
+	components: {
+		TemplateFrame
+	},
+	emits: [ 'actionexecuted' ],
+	props: {
+		res: Object,
+		actions: Object
+	},
+	inject: [
+		'languages',
+		'query'
+	],
+	computed: {
+		preview() {
+			if (this.res.template_kurzbz != 'redirect') {
+				let text = this.res.content.replace(/<!\[CDATA\[|\]\]>/ig, '').replace(/<[^>]+>/ig, '').replace(/^\s+|\s+$/g, '');
+
+				if (text.length > 1000) {
+					// NOTE(chris): focus on searched text!
+					let lower = text.toLowerCase();
+					let firstOccurence = Math.min(this.query.split(' ').reduce((a, c) => {
+						// NOTE(chris): filter query for words that affects the content field and get the lowest index of them
+						if (c == 'or')
+							return a;
+						let i = c.indexOf(':');
+						if (i < 0 || (i > 0 && ['content', 'inhalt'].includes(c.split(':')[0]))) {
+							let posInText = lower.indexOf(c);
+							if (posInText >= 0)
+								a.push(posInText);
+						}
+						return a;
+					}, []));
+
+					if (firstOccurence) {
+						if (firstOccurence + 997 >= text.length) {
+							firstOccurence = text.length - 997;
+							if (firstOccurence > 0)
+								return '...' + text.substr(firstOccurence, 997);
+						} else {
+							return '...' + text.substr(firstOccurence, 994) + '...';
+						}
+					}
+
+					text = text.substr(0, 997) + '...';
+				}
+				
+				return text;
+			}
+			
+			let url = this.res.content_url;
+			if (url.substr(0, 16) == '../index.ci.php/')
+				url = this.$fhcApi.getUri(url.substr(16));
+			else if (url.substr(0, 3) == '../')
+				url = FHC_JS_DATA_STORAGE_OBJECT.app_root.replace(/\/+$/, '') + url.substr(2);
+			return '<a href="' + url + '">' + url + '</a>';
+		},
+		flag() {
+			if (!this.languages || !this.languages[this.res.language])
+				return "";
+			return "data:image/jpeg;base64," + this.languages[this.res.language].flagge;
+		}
+	},
+	template: `
+	<template-frame
+		class="searchbar-result-cms"
+		:res="res"
+		:actions="actions"
+		:title="res.title"
+		image-fallback="fas fa-newspaper fa-4x p-4 text-white bg-primary"
+		@actionexecuted="$emit('actionexecuted')"
+		>
+		<img v-if="flag" :src="flag" class="ms-2">
+		<div v-if="preview" class="searchbar_table" v-html="preview"></div>
+		<div v-else class="searchbar_table text-muted">
+			No Content
+		</div>
+	</template-frame>`
+};

public/js/components/searchbar/searchbar.js

@@ -4,6 +4,7 @@ import ResultPrestudent from "./result/prestudent.js";
 import ResultEmployee from "./result/employee.js";
 import ResultOrganisationunit from "./result/organisationunit.js";
 import ResultRoom from "./result/room.js";
+import ResultCms from "./result/cms.js";
 import ResultMergedperson from "./result/mergedperson.js";
 import ResultMergedstudent from "./result/mergedstudent.js";
 
@@ -17,10 +18,17 @@ export default {
 		ResultEmployee,
 		ResultOrganisationunit,
 		ResultRoom,
+		ResultCms,
 		ResultMergedperson,
 		ResultMergedstudent
 	},
 	props: [ "searchoptions", "searchfunction" ],
+	provide() {
+		return {
+			languages: Vue.computed(() => this.languages),
+			query: Vue.computed(() => this.lastQuery)
+		};
+	},
 	data() {
 		return {
 			searchtimer: null,
@@ -35,9 +43,22 @@ export default {
 			searching: false,
 			error: null,
 			abortController: null,
-			retry: 5
+			retry: 0,
+			languages: null,
+			lastQuery: ''
 		};
 	},
+	created() {
+		this.$fhcApi.factory
+			.language.getAll()
+			.then(result => {
+				this.languages = result.data.reduce((a, c) => {
+					a[c.sprache] = c;
+					return a;
+				}, {});
+			})
+			.catch(this.$fhcAlert.handleSystemError);
+	},
 	beforeMount() {
 		this.updateSearchOptions();
 	},
@@ -82,12 +103,14 @@ export default {
 			this.abortController = new AbortController();
 
 			this
-				.searchfunction(this.searchsettings, { signal: this.abortController.signal })
+				.searchfunction(this.searchsettings, { timeout: 50000, signal: this.abortController.signal })
 				.then(response => {
 					if (!response.data) {
 						this.error = 'Bei der Suche ist ein Fehler aufgetreten.';
 					} else {
 						let res = response.data.map(el => ({...el, ...JSON.parse(el.data)}));
+						this.lastQuery = response.meta.searchstring;
+
 						if (this.searchoptions.mergeResults) {
 							let counter = 0;
 							let mergeTypes = [];
@@ -131,11 +154,11 @@ export default {
 						this.searchresult = res;
 					}
 					this.searching = false;
-					this.retry = 5;
+					this.retry = 0;
 				})
 				.catch(error => {
 					if (error.code == "ERR_CANCELED") {
-						return this.retry = 5;
+						return this.retry = 0;
 					}
 					if (error.code == "ECONNABORTED" && this.retry) {
 						this.retry--;
@@ -144,7 +167,7 @@ export default {
 
 					this.error = 'Bei der Suche ist ein Fehler aufgetreten.' + ' ' + error.message;
 					this.searching = false;
-					this.retry = 5;
+					this.retry = 0;
 				});
 		},
 		refreshsearch() {
@@ -239,6 +262,7 @@ export default {
 					<result-employee v-else-if="res.type === 'unassigned_employee'" :res="res" :actions="searchoptions.actions.employee" @actionexecuted="hideresult"></result-employee>
 					<result-organisationunit v-else-if="res.type === 'organisationunit'" :res="res" :actions="searchoptions.actions.organisationunit" @actionexecuted="hideresult"></result-organisationunit>
 					<result-room v-else-if="res.type === 'room'" :res="res" :actions="searchoptions.actions.room" @actionexecuted="hideresult"></result-room>
+					<result-cms v-else-if="res.type === 'cms'" :res="res" :actions="searchoptions.actions.cms" @actionexecuted="hideresult"></result-cms>
 					<result-mergedperson v-else-if="res.type === 'mergedperson'" :res="res" :actions="searchoptions.actions.mergedperson" @actionexecuted="hideresult"></result-mergedperson>
 					<result-mergedstudent v-else-if="res.type === 'mergedstudent'" :res="res" :actions="searchoptions.actions.mergedstudent" @actionexecuted="hideresult"></result-mergedstudent>
 					<div v-else>Unbekannter Ergebnistyp: '{{ res.type }}'.</div>

system/dbupdate_3.4/40128_search.php

@@ -169,3 +169,18 @@ FROM pg_indexes WHERE indexname = 'idx_tbl_organisationseinheit_fts_bezeichnung_
 	else
 		echo 'public.tbl_organisationseinheit: added index "idx_tbl_organisationseinheit_fts_bezeichnung_vector"<br>';
 }
+// Add index for titel || ' ' || content to campus.tbl_contentsprache
+if (!$db->db_num_rows(@$db->db_query("SELECT 1 
+FROM pg_indexes WHERE indexname = 'idx_tbl_contentsprache_fts_titel_content_vector' LIMIT 1;")))
+{
+	$qry = "
+		CREATE INDEX idx_tbl_contentsprache_fts_titel_content_vector 
+		ON campus.tbl_contentsprache 
+		USING GIN ((setweight(to_tsvector('simple', COALESCE(titel, '')), 'A') || setweight(to_tsvector('simple', COALESCE(content, '')::text), 'B')));
+	";
+
+	if (!$db->db_query($qry))
+		echo '<strong>campus.tbl_contentsprache ' . $db->db_last_error() . '</strong><br>';
+	else
+		echo 'campus.tbl_contentsprache: added index "idx_tbl_contentsprache_fts_titel_content_vector"<br>';
+}