Difference between revisions of "Codebase"

Latest revision as of 10:04, 12 February 2019

Navigate the codebase

Global variables

wikidocumentaries

Reads all values at time of page load from Wikipedia and Wikidata and prepares for the app. Stored, updated add addressed at @/store/store.js

title - Wikidata title in the user's language. Add a fallback option and create a new property with knowledge about the original value (boolean exists or empty data).
description - Wikidata title in the user's language. Add a fallback option and create a new property with knowledge about the original value (boolean exists or empty data).
headerImageURL
wikipedia
- excerptHTML - summary part of the Wikipedia article
- remainingHTML - remaining part of the Wikipedia article as a separate object.
- wikipediaURL - link to the Wikipedia article in the user's language
wikidata
- id
- instance_of
  - id
  - value
  - url
- statements
  - id
  - label
  - value - This returns a string for an object, and the QID is only in the URL. The QID should be extracted already before this?
  - url
  - dates
images
- id
- source
- imageURL
- title
- authors
- institutions
- infoURL
- location
- geoLocations
- year
- license
geo
- location
- admin
topicStartYear

basemaps

id
title
imageURL
year
server
warperID
municipality
country

state

wikidocumentariesDataState: WIKI.STATES.UNINITIALIZED,
wikidocumentaries: wikidocumentaries
shownImages (array)
timelineImages (array)
historicalMapSearchPageMap (array)
historicalMaps (array)
basemaps: basemaps
- selectedBasemaps (array)
- selectedBasemapOpacity (float)
- shouldFitMapToBasemap (boolean)
- photoOfTheDay (string) "https://upload.wikimedia.org/wikipedia/commons/a/ad/Kulutusosuuskuntien_Keskusliiton_kokoelma_D1974_11333A_%2830804608561%29.jpg",
- mapOfTheDay
  - id (string) "File:1900_Plan_af_Helsingfors_stad.tif"
  - warperID (integer) 148
  - server (string) "http://warper.wmflabs.org/"
  - coordinates (array) [24.9351, 60.1658]
- nearbyWikiItems (array)

Router

path: '/dev'

name: 'DevPage'

component: devpage
path: '/'

name: 'LandingPage'

component: LandingPage
path: '/wikipedia/:language/:topic'

component: MainPage
path: '/:wikidata/:language?/:topic?'

name: 'TopicPage'

component: MainPage

Wikidocumentaries-API

get

/wiki

app.get('/wiki', function(req, res)

var language = req.query.language
var topic = req.query.topic
var wikidata = req.query.wikidata
var wikidataByItemIdPromise(wikidata) - Retrieve all data from Wikidata based on a QID
- var requestConfig
  - baseURL: "https://www.wikidata.org/w/api.php"
  - method: "get"
  - responseType: 'json'
  - headers: 'Api-User-Agent': process.env.WIKIDOCUMENTARIES_API_USER_AGENT
  - params: action: "wbgetentities", ids: wikidata, format: "json"
- return axios.request(requestConfig).then((response) =>
  - var item=response.data.entities[wikidata]
  - combineResults(res, language, wikidata, item)
var getWikidataItemIDPromise() - Get the QID based on a Wikipedia article name and language
- var requestConfig
  - baseURL: "https://" + language + ".wikipedia.org/w/api.php"
  - method: "get"
  - responseType: 'json'
  - headers: 'Api-User-Agent': process.env.WIKIDOCUMENTARIES_API_USER_AGENT
  - params: action: "query", prop: "pageprops", ppprop: "wikibase_item", redirects: "resolve", titles: topic, format: "json"
- return axios.request(requestConfig).then((response) =>
  - if (response.data.query != undefined)
    - var key=Object.keys(response.data.query.pages)[0]
    - var page=response.data.query.pages[key]
    - if (page["pageprops"] != undefined && page["pageprops"]["wikibase_item"]!=undefined)
      - wikidata=page["pageprops"]["wikibase_item"]
      - wikidataByItemIdPromise(wikidata) - Loop back to make the Wikidata query

Functions

combineResults(res, language, wikidataItemID, wikidataItemResponse)
- wikipediaSummaryPromise()
- wikipediaHTMLPromise()
- axios.all([wikipediaSummaryPromise(), wikipediaHTMLPromise(), wikidataItemResponse ])
  - .then(axios.spread(function (wikipediaSummaryResponse, wikipediaHTMLResponse, wikidataItemResponse )
  - .then((responseData)
convertToWikidocumentariesHTML(origHTML, topic, language)
findLabel(entities, id, language)

/wiki/items/by/latlon

var language = req.query.language;
var topic = req.query.topic;
var requestConfig
- baseURL: 'https://query.wikidata.org/'
- url: '/bigdata/namespace/wdq/sparql?query=SELECT%3Fitem(SAMPLE(%3Fitem_label)as%3Flabel)(SAMPLE(%3Flocation)as%3Flocation)WHERE%7BSERVICE%20wikibase%3Aaround%7B%3Fitem%20wdt%3AP625%3Flocation.bd%3AserviceParam%20wikibase%3Acenter"Point(' + req.query.lon + '%20' + req.query.lat + ')"%5E%5Egeo%3AwktLiteral.%20bd%3AserviceParam%20wikibase%3Aradius"' + req.query.radius / 1000 + '".%7DOPTIONAL%7B%3Fitem%20rdfs%3Alabel%3Fitem_label.%7D%7DGROUP%20BY%20%3Fitem'
- timeout: 20000
- method: "get"
- params: format: 'json'
Response: wikiItems.push for each response.data.results.bindings
- id: id,
- title: response.data.results.bindings[i].label.value,
- lat: Number(lat)
- lon: Number(lon)

/images

Parameters

language
topic
commons_category

Not in use

lat
lon
maxradius

Difference between revisions of "Codebase"

Latest revision as of 10:04, 12 February 2019

Contents

Global variables

wikidocumentaries

basemaps

state

Router

Wikidocumentaries-API

/wiki

Functions

/wiki/items/by/latlon

/images

Called from

Calls

/basemaps

/geocode

Navigation menu

Personal tools

Namespaces

Variants

Views

More

Search

Navigation

Wikibase

Tools

In other languages

@@ Line 52: / Line 52: @@
 ===state===
 * wikidocumentariesDataState: WIKI.STATES.UNINITIALIZED,
-* wikidocumentaries: wikidocumentaries
+* wikidocumentaries: [[#wikidocumentaries|wikidocumentaries]]
 * shownImages (array)
 * timelineImages (array)
 * historicalMapSearchPageMap (array)
 * historicalMaps (array)
-* basemaps: basemaps
+* basemaps: [[#basemaps|basemaps]]
 ** selectedBasemaps (array)
 ** selectedBasemapOpacity (float)
@@ Line 69: / Line 69: @@
 ** nearbyWikiItems (array)
-==Data flow==
+==Router==
-In components e.g.
+#
-* method '''wikidocumentaries'''
+#: path: '/dev'
-** $store.state.wikidocumentaries
+#: name: 'DevPage'
+#: component: devpage
+#
+#: path: '/'
+#: name: 'LandingPage'
+#: component: LandingPage
+#
+#: path: '/wikipedia/:'''language'''/:'''topic''''
+#: component: MainPage
+#
+#: path: '/:'''wikidata'''/:'''language'''?/:'''topic'''?'
+#: name: 'TopicPage'
+#: component: MainPage
-store/store.js
+==Wikidocumentaries-API==
+get
+=== /wiki ===
+app.get('/wiki', function(req, '''res''')
+* var '''language''' = req.query.language
+* var '''topic''' = req.query.topic
+* var '''wikidata''' = req.query.wikidata
+* var wikidataByItemIdPromise('''wikidata''') - ''Retrieve all data from Wikidata based on a QID''
+** var requestConfig
+*** baseURL: "https://www.wikidata.org/w/api.php"
+*** method: "get"
+*** responseType: 'json'
+*** headers: 'Api-User-Agent': process.env.WIKIDOCUMENTARIES_API_USER_AGENT
+*** params: action: "wbgetentities", ids: '''wikidata''', format: "json"
+** return axios.request(requestConfig).then((response) =>
+*** var '''item'''=response.data.entities['''wikidata''']
+*** combineResults('''res''', '''language''', '''wikidata''', '''item''')
+* var getWikidataItemIDPromise() - ''Get the QID based on a Wikipedia article name and language''
+** var requestConfig
+*** baseURL: "https://" + '''language''' + ".wikipedia.org/w/api.php"
+*** method: "get"
+*** responseType: 'json'
+*** headers: 'Api-User-Agent': process.env.WIKIDOCUMENTARIES_API_USER_AGENT
+*** params: action: "query", prop: "pageprops", ppprop: "wikibase_item", redirects: "resolve", titles: '''topic''', format: "json"
+** return axios.request(requestConfig).then((response) =>
+*** if (response.data.query != undefined)
+**** var key=Object.keys(response.data.query.pages)[0]
+**** var page=response.data.query.pages[key]
+**** if (page["pageprops"] != undefined && page["pageprops"]["wikibase_item"]!=undefined)
+***** wikidata=page["pageprops"]["wikibase_item"]
+***** wikidataByItemIdPromise(wikidata) - ''Loop back to make the Wikidata query''
-<pre>
+====Functions====
-const wikidocumentaries = {
+* combineResults('''res''', '''language''', wikidataItemID, wikidataItemResponse)
-    title: 'Vapaamuurarin hauta',
+** wikipediaSummaryPromise()
-    description: 'Muistomerkki Helsingissä',
+** wikipediaHTMLPromise()
-    headerImageURL: 'https://upload.wikimedia.org/wikipedia/commons/b/bf/Helsinki_Kaisaniemi_Freemason%27s_grave_1908_I_K_Inha.png',
+** axios.all([wikipediaSummaryPromise(), wikipediaHTMLPromise(), wikidataItemResponse ])
-    wikipedia: {
+*** .then(axios.spread(function (wikipediaSummaryResponse, wikipediaHTMLResponse, wikidataItemResponse )
-        excerptHTML: null,
+*** .then((responseData)
-        remainingHTML: null,
+* convertToWikidocumentariesHTML(origHTML, '''topic''', '''language''')
-        wikipediaURL: 'https://fi.wikipedia.org/wiki/Vapaamuurarin_hauta'
+* findLabel(entities, id, language)
-    },
-    wikidata: {
-        id: 'Q5501061',
-        instance_of: {
-            id: 'Q5003624',
-            value: 'muistomerkki',
-            url: 'https://www.wikidata.org/wiki/Q5003624'
-        },
-        statements: [
-            {
-                id: 'P361',
-                label: 'osa kohdetta',
-                value: 'Kaisaniemen puisto ja kasvitieteellinen puutarha',
-                url: 'https://www.wikidata.org/wiki/Q30506322'
-            },
-        dates: [],
-    },
-    images: [
-        {
-            id: 'musketti.M012:HK19670603:7117',
-            source: 'finna',
-            imageURL: "https://www.finna.fi/Cover/Show?id=musketti.M012:HK19670603:7117&index=0&size=large",
-            title: "Vapaamuurarin hauta Kaisaniemessä",
-            authors: "Pietinen",
-            institutions: "Museovirasto",
-            infoURL: "https://www.finna.fi/Record/musketti.M012:HK19670603:7117",
-            location: "Helsinki,",
-            geoLocations: ["POLYGON((24.7828131 60.0999549, 24.8356577 60.130414, 24.8513844 60.2249765, 24.8419098 60.2212043, 24.8347825 60.2585099, 24.8677628 60.2523073, 24.9473908 60.2784652, 24.9731653 60.2643801, 25.0209862 60.2893227, 25.0882105 60.2713417, 25.0823359 60.2496391, 25.1358461 60.2372286, 25.1598757 60.2488133, 25.1425242 60.2697779, 25.2545116 60.2952274, 25.2509121 60.2734979, 25.2273451 60.2611057, 25.240926 60.246305, 25.2014099 60.2181613, 25.2204176 60.1997262, 25.1800446 60.0987408, 25.1693516 59.9434386, 24.9423061 59.922486, 24.7828131 60.0999549))"],
-            year: 1932,
-            license: "CC BY 4.0"
-        },
-    ],
-    geo: {
-        location: "POINT(24.943752 60.176013)",
-        admin: "Helsinki"
-    },
-    topicStartYear: 1784,
-}
-export default new Vuex.Store({
+=== /wiki/items/by/latlon ===
-    state: {
+* var '''language''' = req.query.language;
-        wikidocumentariesDataState: WIKI.STATES.UNINITIALIZED,
+* var '''topic''' = req.query.topic;
-        wikidocumentaries: wikidocumentaries,
+* var requestConfig
-        shownImages: [],
+**baseURL: 'https://query.wikidata.org/'
-        timelineImages: [],
+** url: '/bigdata/namespace/wdq/sparql?query=SELECT%3Fitem(SAMPLE(%3Fitem_label)as%3Flabel)(SAMPLE(%3Flocation)as%3Flocation)WHERE%7BSERVICE%20wikibase%3Aaround%7B%3Fitem%20wdt%3AP625%3Flocation.bd%3AserviceParam%20wikibase%3Acenter"Point(' + req.query.lon + '%20' + req.query.lat + ')"%5E%5Egeo%3AwktLiteral.%20bd%3AserviceParam%20wikibase%3Aradius"' + req.query.radius / 1000 + '".%7DOPTIONAL%7B%3Fitem%20rdfs%3Alabel%3Fitem_label.%7D%7DGROUP%20BY%20%3Fitem'
-        historicalMapSearchPageMap: null,
+** timeout: 20000
-        historicalMaps: [],
+** method: "get"
-        basemaps: basemaps,
+**params: format: 'json'
-        selectedBasemaps: [],
+* Response: wikiItems.push for each response.data.results.bindings
-        selectedBasemapOpacity: 0.7,
+** id: id,
-        shouldFitMapToBasemap: false,
+** title: response.data.results.bindings[i].label.value,
-        photoOfTheDay: "https://upload.wikimedia.org/wikipedia/commons/a/ad/Kulutusosuuskuntien_Keskusliiton_kokoelma_D1974_11333A_%2830804608561%29.jpg",
+** lat: Number(lat)
-        mapOfTheDay: {
+** lon: Number(lon)
-            id: "File:1900_Plan_af_Helsingfors_stad.tif",
-            warperID: 148,
-            server: "http://warper.wmflabs.org/",
-            coordinates: [24.9351, 60.1658],
-        },
-        nearbyWikiItems: [],
-    },
-    getters: {
-        topicStartYear: state => {
-        }
-    },
-    mutations: {
-        resetState(state) {
-            state.wikidocumentariesDataState = WIKI.STATES.UNINITIALIZED;
+=== /images ===
-            state.wikidocumentaries = {
+Parameters
-                title: null,
+* language
-                description: null,
+* topic
-                headerImageURL: null,
+* commons_category
-                wikipedia: {
-                    excerptHTML: null,
-                    remainingHTML: null,
-                    wikipediaURL: null,
-                },
-                wikidata: {
-                    id: null,
-                    instance_of: {
-                        id: null,
-                        value: null,
-                        url: null
-                    },
-                    statements: [],
-                    dates: [],
-                },
-                images: [],
-                geo: {
-                    location: null,
-                    scale: null,
-                    admin: null
-                },
-                topicStartYear: null
-            };
-            state.shownImages = [];
-            state.timelineImages = [];
-            state.historicalMapSearchPageMap = null;
-            state.historicalMaps = [];
-            state.basemaps = basemaps;
-            state.selectedBasemaps = [];
-            state.selectedBasemapOpacity = 0.7;
-            state.shouldFitMapToBasemap = false;
-            state.nearbyWikiItems = [];
-        },
-        setImagesShownOnMap(state, images) {
-            state.shownImages = images;
-        },
-        setImagesShownOnTimeline(state, images) {
-            state.timelineImages = images;
-        },
-        setHistoricalMapSearchPageMap(state, map) {
-            state.historicalMapSearchPageMap = map;
-        },
-        setHistoricalMaps(state, maps) {
-            state.historicalMaps = maps;
-        },
-        setSelectedBasemap(state, mapInfo) {
-            state.selectedBasemaps = [mapInfo];
-        },
-        setSelectedBasemaps(state, mapInfos) {
-            state.selectedBasemaps = mapInfos;
-        },
-        setSelectedBasemapOpacity(state, opacity) {
-            state.selectedBasemapOpacity = opacity;
-        },
-        setShouldFitMapToBasemap(state, value) {
-            state.shouldFitMapToBasemap = value;
-        },
-        setWikidocumentariesTopicTitle(state, title) {
-            state.wikidocumentaries.title = title;
-        },
-        setWikidocumentariesTopicDescription(state, description) {
-            state.wikidocumentaries.description = description;
-        },
-        setWikidata(state, wikidata) {
-            state.wikidocumentaries.wikidata = wikidata;
-        },
-        setWikidataId(state, wikidataId) {
-            state.wikidocumentaries.wikidataId = wikidataId;
-        },
-        setHeaderImageURL(state, URL) {
-            state.wikidocumentaries.headerImageURL = URL;
-        },
-        setWikipediaExcerptHTML(state, html) {
-            state.wikidocumentaries.wikipedia.excerptHTML = html;
-        },
-        setWikipediaRemainingHTML(state, html) {
-            state.wikidocumentaries.wikipedia.remainingHTML = html;
-        },
-        setWikipediaURL(state, URL) {
-            state.wikidocumentaries.wikipedia.wikipediaURL = URL;
-        },
-        setTopicGeoLocation(state, coordinates) {
-            state.wikidocumentaries.geo.location = "POINT(" + coordinates.lon + " " + coordinates.lat + ")"
-        },
-        setWikidocumentariesDataState(state, value) {
-            state.wikidocumentariesDataState = value;
-        },
-        setWikidocumentariesImages(state, images) {
-            state.wikidocumentaries.images = images;
-        },
-        setTopicStartYear(state, year) {
-            state.wikidocumentaries.topicStartYear = year;
-        },
-        setHistoricalBasemaps(state, basemaps) {
-            state.basemaps = basemaps;
-            if (basemaps.length > 0) {
-                state.selectedBasemaps = [basemaps[0]];
-            }
-        },
-        setNearbyWikiItems(state, items) {
-            state.nearbyWikiItems = items;
-        }
-    },
+Not in use
-    actions: {
+* lat
-        updateWikidocumentaries({dispatch, commit}, params) {
+* lon
-        },
+* maxradius
-        async getWikiDocumentariesData(context, params) {
-        },
-        async getTopicImages({dispatch, commit}, params) {
-        },
-        async getHistoricalMaps({dispatch, commit}, locationParams) {
-        },
-        async getHistoricalMapsFromCommons(context, params) {
-        },
-        async getHistoricalMapsFromFinna(context, params) {
-        },
-        async getNearbyPlaces(context, params) {
-        }
-    }
-});
-function isWikidataBasedUnchangableStartYear(wikidocumentaries) {
+====Called from====
-}
-function calculateTopicStartYearFromWikidata(wikidata, currentStartYear) {
+====Calls====
-}
-function createGetCommonsMapInfoTask(fileName) {
+=== /basemaps ===
-}
+=== /geocode ===
-</pre>