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Code Issues Packages Projects Releases Wiki Activity

. Fix for AWC-501

Browse Source 
- Single word term using an operator now processed correctly e.g. just searching for
	+biscuit
is the same as
	biscuit
. Changed generated PageTag link in web-client footer area from www.alfrescosoftware.com to www.alfresco.com
. Fix to Logout link for error page - no longer worked as the External Access Servlet no longer forces a login…!
 - added new outcome case for External Access Servlet - logout

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2326 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-02-08 17:20:12 +00:00
parent cf1ccdec80
commit 89de41d208
4 changed files with 111 additions and 70 deletions
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103
source/java/org/alfresco/web/bean/SearchContext.java
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@@ -141,27 +141,44 @@ public final class SearchContext implements Serializable
// match against content text
String text = this.text.trim();
String fullTextQuery = null;
String nameAttrQuery = null;
StringBuilder fullTextBuf = new StringBuilder(64);
StringBuilder nameAttrBuf = new StringBuilder(64);
if (text.length() != 0 && text.length() >= minimum)
{
if (text.indexOf(' ') == -1 && text.charAt(0) != '"')
{
// check for existance of a special operator
boolean operatorAND = (text.charAt(0) == OP_AND);
boolean operatorNOT = (text.charAt(0) == OP_NOT);
// strip operator from term if one was found
if (operatorAND || operatorNOT)
{
text = text.substring(1);
}
// prepend NOT operator if supplied
if (operatorNOT)
{
fullTextBuf.append(OP_NOT);
nameAttrBuf.append(OP_NOT);
}
// simple single word text search
if (text.charAt(0) != OP_WILDCARD)
{
// escape characters and append the wildcard character
String safeText = QueryParser.escape(text);
fullTextQuery = " TEXT:" + safeText + OP_WILDCARD;
nameAttrQuery = " @" + nameAttr + ":" + safeText + OP_WILDCARD;
fullTextBuf.append("TEXT:").append(safeText).append(OP_WILDCARD);
nameAttrBuf.append("@").append(nameAttr).append(":").append(safeText).append(OP_WILDCARD);
}
else
{
// found a leading wildcard - prepend it again after escaping the other characters
String safeText = QueryParser.escape(text.substring(1));
fullTextQuery = " TEXT:*" + safeText + OP_WILDCARD;
nameAttrQuery = " @" + nameAttr + ":*" + safeText + OP_WILDCARD;
fullTextBuf.append("TEXT:*").append(safeText).append(OP_WILDCARD);
nameAttrBuf.append("@").append(nameAttr).append(":*").append(safeText).append(OP_WILDCARD);
}
}
else
@@ -171,15 +188,14 @@ public final class SearchContext implements Serializable
{
// as a single quoted phrase
String quotedSafeText = '"' + QueryParser.escape(text.substring(1, text.length() - 1)) + '"';
fullTextQuery = " TEXT:" + quotedSafeText;
nameAttrQuery = " @" + nameAttr + ":" + quotedSafeText;
fullTextBuf.append("TEXT:").append(quotedSafeText);
nameAttrBuf.append("@").append(nameAttr).append(":").append(quotedSafeText);
}
else
{
// as individual search terms
StringTokenizer t = new StringTokenizer(text, " ");
StringBuilder fullTextBuf = new StringBuilder(64);
StringBuilder nameAttrBuf = new StringBuilder(64);
fullTextBuf.append('(');
nameAttrBuf.append('(');
int tokenCount = t.countTokens();
@@ -196,37 +212,46 @@ public final class SearchContext implements Serializable
term = term.substring(1);
}
// operators such as AND and OR are only make sense for full text searching
if (i != 0)
if (term.length() != 0)
{
fullTextBuf.append(operatorAND ? " AND " : " OR ");
nameAttrBuf.append(operatorAND ? " AND " : " OR ");
}
// prepend NOT operator if supplied
if (operatorNOT)
{
fullTextBuf.append(OP_NOT);
nameAttrBuf.append(OP_NOT);
}
if (term.charAt(0) != OP_WILDCARD)
{
String safeTerm = QueryParser.escape(term);
fullTextBuf.append("TEXT:").append(safeTerm).append(OP_WILDCARD);
nameAttrBuf.append("@").append(nameAttr).append(":").append(safeTerm).append(OP_WILDCARD);
}
else
{
String safeTerm = QueryParser.escape(term.substring(1));
fullTextBuf.append("TEXT:*").append(safeTerm).append(OP_WILDCARD);
nameAttrBuf.append("@").append(nameAttr).append(":*").append(safeTerm).append(OP_WILDCARD);
// operators such as AND and OR are only make sense for full text searching
if (i != 0 && !operatorAND)
{
fullTextBuf.append("OR ");
nameAttrBuf.append("OR ");
}
// prepend NOT operator if supplied
if (operatorNOT)
{
fullTextBuf.append(OP_NOT);
nameAttrBuf.append(OP_NOT);
}
// prepend AND operator if supplied
if (operatorAND)
{
fullTextBuf.append(OP_AND);
nameAttrBuf.append(OP_AND);
}
if (term.charAt(0) != OP_WILDCARD)
{
String safeTerm = QueryParser.escape(term);
fullTextBuf.append("TEXT:").append(safeTerm).append(OP_WILDCARD);
nameAttrBuf.append("@").append(nameAttr).append(":").append(safeTerm).append(OP_WILDCARD);
}
else
{
String safeTerm = QueryParser.escape(term.substring(1));
fullTextBuf.append("TEXT:*").append(safeTerm).append(OP_WILDCARD);
nameAttrBuf.append("@").append(nameAttr).append(":*").append(safeTerm).append(OP_WILDCARD);
}
fullTextBuf.append(' ');
nameAttrBuf.append(' ');
}
}
fullTextBuf.append(')');
nameAttrBuf.append(')');
fullTextQuery = fullTextBuf.toString();
nameAttrQuery = nameAttrBuf.toString();
}
}
@@ -349,13 +374,15 @@ public final class SearchContext implements Serializable
// match against FOLDER type
String folderTypeQuery = " TYPE:\"{" + NamespaceService.CONTENT_MODEL_1_0_URI + "}folder\" ";
String fullTextQuery = fullTextBuf.toString();
String nameAttrQuery = nameAttrBuf.toString();
if (text.length() != 0 && text.length() >= minimum)
{
// text query for name and/or full text specified
switch (mode)
{
case SearchContext.SEARCH_ALL:
query = '(' + fileTypeQuery + " AND " + '(' + nameAttrQuery + fullTextQuery + ')' + ')' + " OR " +
query = '(' + fileTypeQuery + " AND " + '(' + nameAttrQuery + ' ' + fullTextQuery + ')' + ')' + " OR " +
'(' + folderTypeQuery + " AND " + nameAttrQuery + ')';
break;
@@ -364,7 +391,7 @@ public final class SearchContext implements Serializable
break;
case SearchContext.SEARCH_FILE_NAMES_CONTENTS:
query = fileTypeQuery + " AND " + '(' + nameAttrQuery + fullTextQuery + ')';
query = fileTypeQuery + " AND " + '(' + nameAttrQuery + ' ' + fullTextQuery + ')';
break;
case SearchContext.SEARCH_SPACE_NAMES: