USER:DIEGODLH WEB2CIT SCRIPT.JS

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(function () {

// https://gitlab.wikimedia.org/diegodlh/w2c-gadget/-/blob/845f604f3368684a231b0d6d0fc8c43cd0b218b0/script.js

// Copyright (C) 2022 Diego de la Hera and contributors.

// This work is released under the terms of GPL-3.0 or any later version.

class Web2Cit {

  static disabledItem = 'web2cit.disabled';



  constructor() {

    this.unpatched = {};

    this.initialized = false;

    // this.mode = undefined;

    this.server = "https://web2cit.toolforge.org/";

    if (window.web2citServer) {

      try {

        this.server = new URL(window.web2citServer).href;

      } catch {

        console.log("Ignoring invalid web2citServer setting");

      }

    }

  }



  get disabled() {

    return localStorage.getItem(this.disabledItem) === "true";

    // if (this.mode === "visual") {

    //   return localStorage.getItem(this.disabledItem) === "true";

    // } else {

    //   return false;

    // }    

  }



  set disabled(disabled) {

    localStorage.setItem(this.disabledItem, disabled === "true");

    // if (this.mode === "visual") {

    //   localStorage.setItem(this.disabledItem, disabled === "true");

    // } else {

    //   throw Error(`Cannot disable in ${this.mode} mode`);

    // }

  }



  init() {

    if (this.initialized) return;

    console.log('Web2Cit: Initializing...');

    this.patchInitialize();

    if(!this.disabled) this.enable();

    this.initialized = true;

    // const surface = ve.init.target.getSurface();

    // this.mode = surface.getMode();

    // if (this.mode === "visual") {

    //   this.patchInitialize();

    // }

    // if (!this.disabled || this.mode === "source") {

    //   this.enable();

    // }

  }



  enable() {

    console.log("Web2Cit: Enabling...");

    this.patchAjax();

    this.patchBuildTemplateResults();

    // if (this.mode === "visual") {

    //   this.patchBuildTemplateResults();

    // };

  }



  disable() {

    console.log("Web2Cit: Disabling...");

    this.unpatchAjax();

    this.unpatchBuildTemplateResults();

    // if (this.mode === "visual") {

    //   this.unpatchBuildTemplateResults();

    // }

  }



  patchInitialize () {

    // console.log("Web2Cit: Patching CitoidInspector's \"initalize\"...")

    const initialize = ve.ui.CitoidInspector.prototype.initialize;

    // const toggle = new OO.ui.ToggleSwitchWidget({

    //   value: !this.disabled

    // });

    const toggle = new OO.ui.CheckboxInputWidget({

      selected: !this.disabled,

    });

    const field = new OO.ui.FieldLayout( toggle, {

      align: 'inline',

      label: 'Web2Cit'

    } );

    toggle.on("change", (value) => {

      if (value) {

        this.disabled = false;

        this.enable();

      } else {

        this.disabled = true;

        this.disable();

      }

    });

    ve.ui.CitoidInspector.prototype.initialize = function () {

      initialize.bind(this)();

      const parentElement = this.autoProcessPanels.lookup.$element;

      field.$element.insertAfter(parentElement.children().first());

    }

  }



  patchAjax() {

    if (this.unpatched.ajax) return;

    // console.log("Web2Cit: Patching ajax...")

    const ajax = $.ajax;

    this.unpatched.ajax = ajax;

    const server = this.server;

    $.ajax = function(url, options) {

      // If url is an object, simulate pre-1.5 signature

      if ( typeof url === "object" ) {

        options = url;

        url = undefined;

      }

      // Force options to be an object

      options = options || {};

      

      url = url || options.url;

      const match = url.match(

        /^\/api\/rest_v1\/data\/citation\/mediawiki\/(?<search>.+)/

      );

      if (match !== null) {

        let { search } = match.groups;

        search = decodeURIComponent(search);

        

        // mimick citoid's CitoidService.js

        search = search.trim()//.toLowerCase();

  

        // if the query does not begin with either http:// or https://

        // only assume that the user meant a url if it follows the pattern

        // www.something.somethingelse

        // otherwise, we may miss DOIs, QIDs, PMCIDs, ISBNs or PMIDs

        // which are handled by Citoid differently

        // instruct the user to always add http:// or https:// at the beginning

        // to explicitly mean a url

        if (search.match(/^www\..+\..+/i)) {

          search = "http://" + search;

        };

        if (

          search.match(/^https?:\/\/.+/i) &&

          // to prevent an endless loop, continue using web2cit through citoid

          // if user explicitly asks to translate a web2cit url

          !search.match(

            new RegExp(`^https?://${server.replace(/^https?:\/\//i, "")}.+`, "i")

          )

        ) {

          console.log('Web2Cit: Search will be resolved using Web2Cit + Citoid...')

          url = server + "translate";

          options.data = {

            "citoid": "true",

            "format": "mediawiki",

            "url": search

          };

        }

      }

      return ajax.bind(this)(url, options);

    }  

  }



  patchBuildTemplateResults() {

    if (this.unpatched.buildTemplateResults) return;

    // console.log("Web2Cit: Patching CitoidInspector's \"buildTemplateResults\"...");

    const buildTemplateResults = ve.ui.CitoidInspector.prototype.buildTemplateResults;

    this.unpatched.buildTemplateResults = buildTemplateResults

    const server = this.server;

    ve.ui.CitoidInspector.prototype.buildTemplateResults = function( searchResults ) {

      let url;

      let web2citLocal = false;

      for (const citation of searchResults) {

        let { source } = citation;

        if (source !== undefined) {

          if (!Array.isArray(source)) source =  source ];

          if (source.includes('Web2Cit')) {

            url = citation.url;

            web2citLocal = true;

            break;

          }

        }

      }

      const credit = this.credit;

      const onLabelChange = function() {

        credit.off("labelChange", onLabelChange);

        console.log('Web2Cit: Adding "Web2Cit" to credit label...');

        credit.setLabel($(

          `<div>${credit.label} & <a href="${server}${url}" target="_blank">Web2Cit (🖉)</a></div>`

        ));

      }

      if (web2citLocal) {

        credit.on("labelChange", onLabelChange);  

      }

      return buildTemplateResults.bind(this)(searchResults);

    }

  }



  unpatchAjax() {

    if (!this.unpatched.ajax) return;

    // console.log("Web2Cit: Unpatching ajax...");

    $.ajax = this.unpatched.ajax;

    delete this.unpatched.ajax;

  }



  unpatchBuildTemplateResults() {

    if (!this.unpatched.buildTemplateResults) return;

    // console.log("Web2Cit: Unpatching CitoidInspector's \"buildTemplateResults\"...");

    ve.ui.CitoidInspector.prototype.buildTemplateResults = this.unpatched.buildTemplateResults;

    delete this.unpatched.buildTemplateResults;

  }

}



// a "gadget loader" - a small gadget that tells VE to load the real gadget

// once VE is activated by the user

// https://www.mediawiki.org/wiki/VisualEditor/Gadgets#Deployment

mw.loader.using( 'ext.visualEditor.desktopArticleTarget.init', function () {

  // console.log("Web2Cit script will load...");

  // return mw.loader.getScript('/?title=User:Diegodlh/Web2Cit/script.js&action=raw&ctype=text/javascript'); 

  window.web2cit = new Web2Cit();

  mw.hook( 've.activationComplete' ).add( function () {

    // console.log('Web2Cit: Running "ve.activationComplete" hook...')

    window.web2cit.init();

  });

  // mw.hook( 've.wikitextInteractive' ).add( function () {

  //   console.log('Web2Cit: Running "ve.wikitextInteractive" hook...')

  //   window.web2cit.init();

  // } );

});

}())

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