Fixed errors in abstract class TyposClientInterface

src/TyposClientInterface.php

@@ -138,14 +138,16 @@ abstract class TyposClientInterface
     private function replaceTypoInArticle(string $typo, string $corrected, string $context, TyposArticle $article) {
         $lastException = null;
 
+		$isAlreadyFixed = false;
         $isContextNotFound = false;
-
+/*
         // Replace -- to - in context string
         // BUG# 12799
         $context = str_replace("\xe2\x80\x94", "-", $context);
 
         // BUG# 12799 Need to change quotes and preg quote
         $context = preg_quote(preg_replace('#«([^«]*)»#', '"$1"', $context));
+*/
 
         // Trying to replace typo in text
         try {
@@ -155,10 +157,12 @@ abstract class TyposClientInterface
         } catch (\Exception $e) {
             error_log($e->getMessage());
 			
-            if ($e->getCode() != 404 && $e->getCode() != 405) {
-                throw $e;
+			// If a corrected of the typo is found in the text, remember this and, 
+			// if in other parts (title and subtitle) the typo or context is not found, 
+			// then we believe that the typo has been already corrected
+            if ($e->getCode() == 208) {
+                $isAlreadyFixed = true;
             }
-
             // If context was not found in text then remember this
             // and after all search if we not found a typo, then throw
             // 405 exception and not 404
@@ -174,11 +178,9 @@ abstract class TyposClientInterface
             return;
         } catch (\Exception $e) {
             error_log($e->getMessage());
-
-            if ($e->getCode() != 404 && $e->getCode() != 405) {
-                throw $e;
+            if ($e->getCode() == 208) {
+                $isAlreadyFixed = true;
             }
-
             if ($e->getCode() == 405) {
                 $isContextNotFound = true;
             }
@@ -189,6 +191,9 @@ abstract class TyposClientInterface
             error_log("Trying to find a typo in article subtitle...");
             $article->subtitle = $this->replaceTypoInText($typo, $corrected, $context, $article->subtitle);
         } catch (\Exception $e) {
+            if (($e->getCode() == 404 || $e->getCode() == 405) && $isAlreadyFixed) {
+                throw new \Exception("Already fixed", 208);
+            }
             if ($e->getCode() == 404 && $isContextNotFound) {
                 throw new \Exception("Context not found", 405);
             }
@@ -209,27 +214,26 @@ abstract class TyposClientInterface
      *
      * @return string       Text with typo replaced by corrected
      * @throws \Exception If something goes wrong
+		"Already fixed", 208
+		"Typo not found", 404
+		"Context not found", 405
      */
-    private function replaceTypoInText(string $typo, string $corrected, string $context, $text) {
+    private function replaceTypoInText(string $typo, string $corrected, string $context, string $text) {
         // Strip all tags from text
         // Also copy input string
         $originalText = $text;
         $text = strip_tags($text);
-
+/*
         // BUG# 13121 
         $typo = str_replace("\xc2\xa0", " ", $typo);
         $corrected = str_replace("\xc2\xa0", " ", $corrected);
-        $context = preg_replace("\xc2\xa0", "", $context);
-
+        $context = str_replace("\xc2\xa0", " ", $context);
+        $text = str_replace("\xc2\xa0", " ", $text);
+*/
         // Find all typos in text, capture an offset of each typo
-        $typos = [];
-        preg_match("#{$typo}#", $text, $typos, PREG_OFFSET_CAPTURE);
-
-        if (count($typos) == 0) {
+        if (!preg_match_all("#{$typo}#", $text, $typos, PREG_OFFSET_CAPTURE)) {
             // Check for already fixed typo
-            preg_match("#{$corrected}#", $text, $typos, PREG_OFFSET_CAPTURE);
-
-            if (count($typos) != 0) {
+            if (preg_match("#{$corrected}#", $text, $typos, PREG_OFFSET_CAPTURE)) {
                 throw new \Exception("Already fixed", 208);
             }
 
@@ -237,22 +241,20 @@ abstract class TyposClientInterface
         }
 
         // Find a context in text, capture it offset
-        $contextMatch = [];
-        preg_match("#{$context}#", $text, $contextMatch, PREG_OFFSET_CAPTURE);
         
+
+        if (!preg_match("#{$context}#", $text, $contextMatch, PREG_OFFSET_CAPTURE)) {
 			// If a context was changed then report an error,
 			// cannot locate typo in a new context, must be
 			// fixed manually
-        if (count($contextMatch) == 0) {
 			throw new \Exception("Context not found", 405);
         }
 
-        $contextMatch = $contextMatch[0];
-        $contextOffset = $contextMatch[1];
+        $contextOffset = $contextMatch[0][1];
 
         // Find a concrete typo that we want to fix
         $indexOfTypo = null;
-        foreach ($typos as $index => $match) {
+        foreach ($typos[0] as $index => $match) {
             $typoOffset = $match[1];
             if ($typoOffset >= $contextOffset) {
                 $indexOfTypo = $index;