v0.2

content/injected.js

@@ -0,0 +1,155 @@
+(function () {
+  'use strict';
+
+  if (window.__takeid_injected__) return;
+  window.__takeid_injected__ = true;
+
+  const TARGET_SUBSTR = 'getDataViewList';
+  const LOG_PREFIX = '[TakeID]';
+
+  function extractValue(field) {
+    if (field === null || field === undefined) return null;
+    if (typeof field === 'string') return field;
+    if (typeof field === 'number' || typeof field === 'boolean') return String(field);
+    if (typeof field === 'object') {
+      if (Object.prototype.hasOwnProperty.call(field, 'value')) {
+        return extractValue(field.value);
+      }
+    }
+    return null;
+  }
+
+  function parseAndPost(responseText) {
+    if (!responseText || typeof responseText !== 'string') return;
+    let data;
+    try {
+      data = JSON.parse(responseText);
+    } catch (e) {
+      return;
+    }
+    if (!data || !Array.isArray(data.datos)) return;
+
+    const items = data.datos
+      .map((row, index) => {
+        if (!row || typeof row !== 'object') return null;
+        const id = extractValue(row.id);
+        const code = extractValue(row.code);
+        return { index, id, code };
+      })
+      .filter((item) => item && item.id);
+
+    console.log(LOG_PREFIX, 'Posting', items.length, 'items to content script');
+    window.postMessage(
+      {
+        type: 'TAKEID_DATA',
+        items: items,
+        timestamp: Date.now()
+      },
+      '*'
+    );
+  }
+
+  // Verifie si l'URL OU le body contient getDataViewList
+  function isTargetRequest(url, body) {
+    if (url && url.indexOf(TARGET_SUBSTR) !== -1) return true;
+    if (body && typeof body === 'string' && body.indexOf(TARGET_SUBSTR) !== -1) return true;
+    return false;
+  }
+
+  // --- Monkey-patch XMLHttpRequest ---
+  const originalOpen = XMLHttpRequest.prototype.open;
+  const originalSend = XMLHttpRequest.prototype.send;
+
+  XMLHttpRequest.prototype.open = function (method, url) {
+    try {
+      this.__takeid_url = typeof url === 'string' ? url : (url && url.toString ? url.toString() : '');
+    } catch (e) {
+      this.__takeid_url = '';
+    }
+    return originalOpen.apply(this, arguments);
+  };
+
+  XMLHttpRequest.prototype.send = function (body) {
+    try {
+      // Convertir le body en string pour la recherche
+      let bodyStr = '';
+      if (body) {
+        if (typeof body === 'string') {
+          bodyStr = body;
+        } else if (body instanceof FormData) {
+          // FormData: on ne peut pas facilement chercher dedans, skip
+          bodyStr = '';
+        } else {
+          try { bodyStr = JSON.stringify(body); } catch (e) { bodyStr = ''; }
+        }
+      }
+
+      if (isTargetRequest(this.__takeid_url, bodyStr)) {
+        console.log(LOG_PREFIX, 'Intercepted getDataViewList - URL:', this.__takeid_url);
+        this.addEventListener('load', function () {
+          try {
+            let text = null;
+            if (this.responseType === '' || this.responseType === 'text') {
+              text = this.responseText;
+            } else if (this.responseType === 'json' && this.response) {
+              try {
+                text = JSON.stringify(this.response);
+              } catch (e) {
+                text = null;
+              }
+            }
+            if (text) {
+              console.log(LOG_PREFIX, 'Response received, length:', text.length);
+              parseAndPost(text);
+            } else {
+              console.warn(LOG_PREFIX, 'Could not read response text, responseType:', this.responseType);
+            }
+          } catch (e) {
+            console.warn(LOG_PREFIX, 'Error reading response:', e);
+          }
+        });
+      }
+    } catch (e) {
+      // swallow
+    }
+    return originalSend.apply(this, arguments);
+  };
+
+  // --- Monkey-patch fetch (au cas ou SmartUI l'utilise) ---
+  if (typeof window.fetch === 'function') {
+    const originalFetch = window.fetch;
+    window.fetch = function (input, init) {
+      let url = '';
+      try {
+        if (typeof input === 'string') {
+          url = input;
+        } else if (input && typeof input.url === 'string') {
+          url = input.url;
+        }
+      } catch (e) {
+        url = '';
+      }
+
+      const promise = originalFetch.apply(this, arguments);
+
+      if (url && url.indexOf(TARGET_SUBSTR) !== -1) {
+        promise
+          .then((response) => {
+            try {
+              const clone = response.clone();
+              clone
+                .text()
+                .then((text) => parseAndPost(text))
+                .catch(() => {});
+            } catch (e) {
+              // swallow
+            }
+            return response;
+          })
+          .catch(() => {});
+      }
+
+      return promise;
+    };
+  }
+})();